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gtest: Update to 1.7.0. 

This patch fixes gtest build errors on Mac OS X 10.9.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=73106
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Tested-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Vinson Lee 2014-02-26 22:54:24 -08:00
parent 936dda08ee
commit 36fb36aa36
31 changed files with 2509 additions and 1508 deletions
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17
src/gtest/include/gtest/gtest-death-test.h
View File

@ -51,6 +51,17 @@ GTEST_DECLARE_string_(death_test_style);
#if GTEST_HAS_DEATH_TEST
namespace internal {
// Returns a Boolean value indicating whether the caller is currently
// executing in the context of the death test child process. Tools such as
// Valgrind heap checkers may need this to modify their behavior in death
// tests. IMPORTANT: This is an internal utility. Using it may break the
// implementation of death tests. User code MUST NOT use it.
GTEST_API_ bool InDeathTestChild();
} // namespace internal
// The following macros are useful for writing death tests.
// Here's what happens when an ASSERT_DEATH* or EXPECT_DEATH* is
@ -75,7 +86,7 @@ GTEST_DECLARE_string_(death_test_style);
// for (int i = 0; i < 5; i++) {
// EXPECT_DEATH(server.ProcessRequest(i),
// "Invalid request .* in ProcessRequest()")
// << "Failed to die on request " << i);
// << "Failed to die on request " << i;
// }
//
// ASSERT_EXIT(server.ExitNow(), ::testing::ExitedWithCode(0), "Exiting");
@ -245,10 +256,10 @@ class GTEST_API_ KilledBySignal {
# ifdef NDEBUG
# define EXPECT_DEBUG_DEATH(statement, regex) \
do { statement; } while (::testing::internal::AlwaysFalse())
GTEST_EXECUTE_STATEMENT_(statement, regex)
# define ASSERT_DEBUG_DEATH(statement, regex) \
do { statement; } while (::testing::internal::AlwaysFalse())
GTEST_EXECUTE_STATEMENT_(statement, regex)
# else

74
src/gtest/include/gtest/gtest-message.h
View File

@ -48,8 +48,11 @@
#include <limits>
#include "gtest/internal/gtest-string.h"
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-port.h"
// Ensures that there is at least one operator<< in the global namespace.
// See Message& operator<<(...) below for why.
void operator<<(const testing::internal::Secret&, int);
namespace testing {
@ -87,15 +90,7 @@ class GTEST_API_ Message {
public:
// Constructs an empty Message.
// We allocate the stringstream separately because otherwise each use of
// ASSERT/EXPECT in a procedure adds over 200 bytes to the procedure's
// stack frame leading to huge stack frames in some cases; gcc does not reuse
// the stack space.
Message() : ss_(new ::std::stringstream) {
// By default, we want there to be enough precision when printing
// a double to a Message.
*ss_ << std::setprecision(std::numeric_limits<double>::digits10 + 2);
}
Message();
// Copy constructor.
Message(const Message& msg) : ss_(new ::std::stringstream) { // NOLINT
@ -118,7 +113,22 @@ class GTEST_API_ Message {
// Streams a non-pointer value to this object.
template <typename T>
inline Message& operator <<(const T& val) {
::GTestStreamToHelper(ss_.get(), val);
// Some libraries overload << for STL containers. These
// overloads are defined in the global namespace instead of ::std.
//
// C++'s symbol lookup rule (i.e. Koenig lookup) says that these
// overloads are visible in either the std namespace or the global
// namespace, but not other namespaces, including the testing
// namespace which Google Test's Message class is in.
//
// To allow STL containers (and other types that has a << operator
// defined in the global namespace) to be used in Google Test
// assertions, testing::Message must access the custom << operator
// from the global namespace. With this using declaration,
// overloads of << defined in the global namespace and those
// visible via Koenig lookup are both exposed in this function.
using ::operator <<;
*ss_ << val;
return *this;
}
@ -140,7 +150,7 @@ class GTEST_API_ Message {
if (pointer == NULL) {
*ss_ << "(null)";
} else {
::GTestStreamToHelper(ss_.get(), pointer);
*ss_ << pointer;
}
return *this;
}
@ -164,12 +174,8 @@ class GTEST_API_ Message {
// These two overloads allow streaming a wide C string to a Message
// using the UTF-8 encoding.
Message& operator <<(const wchar_t* wide_c_str) {
return *this << internal::String::ShowWideCString(wide_c_str);
}
Message& operator <<(wchar_t* wide_c_str) {
return *this << internal::String::ShowWideCString(wide_c_str);
}
Message& operator <<(const wchar_t* wide_c_str);
Message& operator <<(wchar_t* wide_c_str);
#if GTEST_HAS_STD_WSTRING
// Converts the given wide string to a narrow string using the UTF-8
@ -183,13 +189,11 @@ class GTEST_API_ Message {
Message& operator <<(const ::wstring& wstr);
#endif // GTEST_HAS_GLOBAL_WSTRING
// Gets the text streamed to this object so far as a String.
// Gets the text streamed to this object so far as an std::string.
// Each '\0' character in the buffer is replaced with "\\0".
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
internal::String GetString() const {
return internal::StringStreamToString(ss_.get());
}
std::string GetString() const;
private:
@ -199,16 +203,20 @@ class GTEST_API_ Message {
// decide between class template specializations for T and T*, so a
// tr1::type_traits-like is_pointer works, and we can overload on that.
template <typename T>
inline void StreamHelper(internal::true_type /*dummy*/, T* pointer) {
inline void StreamHelper(internal::true_type /*is_pointer*/, T* pointer) {
if (pointer == NULL) {
*ss_ << "(null)";
} else {
::GTestStreamToHelper(ss_.get(), pointer);
*ss_ << pointer;
}
}
template <typename T>
inline void StreamHelper(internal::false_type /*dummy*/, const T& value) {
::GTestStreamToHelper(ss_.get(), value);
inline void StreamHelper(internal::false_type /*is_pointer*/,
const T& value) {
// See the comments in Message& operator <<(const T&) above for why
// we need this using statement.
using ::operator <<;
*ss_ << value;
}
#endif // GTEST_OS_SYMBIAN
@ -225,6 +233,18 @@ inline std::ostream& operator <<(std::ostream& os, const Message& sb) {
return os << sb.GetString();
}
namespace internal {
// Converts a streamable value to an std::string. A NULL pointer is
// converted to "(null)". When the input value is a ::string,
// ::std::string, ::wstring, or ::std::wstring object, each NUL
// character in it is replaced with "\\0".
template <typename T>
std::string StreamableToString(const T& streamable) {
return (Message() << streamable).GetString();
}
} // namespace internal
} // namespace testing
#endif // GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_

2
src/gtest/include/gtest/gtest-param-test.h
View File

@ -1257,7 +1257,7 @@ inline internal::ParamGenerator<bool> Bool() {
// Boolean flags:
//
// class FlagDependentTest
// : public testing::TestWithParam<tuple(bool, bool)> > {
// : public testing::TestWithParam<tuple<bool, bool> > {
// virtual void SetUp() {
// // Assigns external_flag_1 and external_flag_2 values from the tuple.
// tie(external_flag_1, external_flag_2) = GetParam();

2
src/gtest/include/gtest/gtest-param-test.h.pump
View File

@ -414,7 +414,7 @@ inline internal::ParamGenerator<bool> Bool() {
// Boolean flags:
//
// class FlagDependentTest
// : public testing::TestWithParam<tuple(bool, bool)> > {
// : public testing::TestWithParam<tuple<bool, bool> > {
// virtual void SetUp() {
// // Assigns external_flag_1 and external_flag_2 values from the tuple.
// tie(external_flag_1, external_flag_2) = GetParam();

91
src/gtest/include/gtest/gtest-printers.h
View File

@ -630,9 +630,12 @@ void UniversalPrintArray(const T* begin, size_t len, ::std::ostream* os) {
}
}
// This overload prints a (const) char array compactly.
GTEST_API_ void UniversalPrintArray(const char* begin,
size_t len,
::std::ostream* os);
GTEST_API_ void UniversalPrintArray(
const char* begin, size_t len, ::std::ostream* os);
// This overload prints a (const) wchar_t array compactly.
GTEST_API_ void UniversalPrintArray(
const wchar_t* begin, size_t len, ::std::ostream* os);
// Implements printing an array type T[N].
template <typename T, size_t N>
@ -673,19 +676,72 @@ class UniversalPrinter<T&> {
// Prints a value tersely: for a reference type, the referenced value
// (but not the address) is printed; for a (const) char pointer, the
// NUL-terminated string (but not the pointer) is printed.
template <typename T>
class UniversalTersePrinter {
public:
static void Print(const T& value, ::std::ostream* os) {
UniversalPrint(value, os);
}
};
template <typename T>
class UniversalTersePrinter<T&> {
public:
static void Print(const T& value, ::std::ostream* os) {
UniversalPrint(value, os);
}
};
template <typename T, size_t N>
class UniversalTersePrinter<T[N]> {
public:
static void Print(const T (&value)[N], ::std::ostream* os) {
UniversalPrinter<T[N]>::Print(value, os);
}
};
template <>
class UniversalTersePrinter<const char*> {
public:
static void Print(const char* str, ::std::ostream* os) {
if (str == NULL) {
*os << "NULL";
} else {
UniversalPrint(string(str), os);
}
}
};
template <>
class UniversalTersePrinter<char*> {
public:
static void Print(char* str, ::std::ostream* os) {
UniversalTersePrinter<const char*>::Print(str, os);
}
};
#if GTEST_HAS_STD_WSTRING
template <>
class UniversalTersePrinter<const wchar_t*> {
public:
static void Print(const wchar_t* str, ::std::ostream* os) {
if (str == NULL) {
*os << "NULL";
} else {
UniversalPrint(::std::wstring(str), os);
}
}
};
#endif
template <>
class UniversalTersePrinter<wchar_t*> {
public:
static void Print(wchar_t* str, ::std::ostream* os) {
UniversalTersePrinter<const wchar_t*>::Print(str, os);
}
};
template <typename T>
void UniversalTersePrint(const T& value, ::std::ostream* os) {
UniversalPrint(value, os);
}
inline void UniversalTersePrint(const char* str, ::std::ostream* os) {
if (str == NULL) {
*os << "NULL";
} else {
UniversalPrint(string(str), os);
}
}
inline void UniversalTersePrint(char* str, ::std::ostream* os) {
UniversalTersePrint(static_cast<const char*>(str), os);
UniversalTersePrinter<T>::Print(value, os);
}
// Prints a value using the type inferred by the compiler. The
@ -694,7 +750,10 @@ inline void UniversalTersePrint(char* str, ::std::ostream* os) {
// NUL-terminated string.
template <typename T>
void UniversalPrint(const T& value, ::std::ostream* os) {
UniversalPrinter<T>::Print(value, os);
// A workarond for the bug in VC++ 7.1 that prevents us from instantiating
// UniversalPrinter with T directly.
typedef T T1;
UniversalPrinter<T1>::Print(value, os);
}
#if GTEST_HAS_TR1_TUPLE
@ -787,7 +846,7 @@ Strings UniversalTersePrintTupleFieldsToStrings(const Tuple& value) {
template <typename T>
::std::string PrintToString(const T& value) {
::std::stringstream ss;
internal::UniversalTersePrint(value, &ss);
internal::UniversalTersePrinter<T>::Print(value, &ss);
return ss.str();
}

2
src/gtest/include/gtest/gtest-spi.h
View File

@ -223,7 +223,7 @@ class GTEST_API_ SingleFailureChecker {
(substr));\
{\
::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
::testing::ScopedFakeTestPartResultReporter::INTERCEPT_ALL_THREADS,\
::testing::ScopedFakeTestPartResultReporter::INTERCEPT_ALL_THREADS, \
&gtest_failures);\
if (::testing::internal::AlwaysTrue()) { statement; }\
}\

17
src/gtest/include/gtest/gtest-test-part.h
View File

@ -62,7 +62,7 @@ class GTEST_API_ TestPartResult {
int a_line_number,
const char* a_message)
: type_(a_type),
file_name_(a_file_name),
file_name_(a_file_name == NULL ? "" : a_file_name),
line_number_(a_line_number),
summary_(ExtractSummary(a_message)),
message_(a_message) {
@ -73,7 +73,9 @@ class GTEST_API_ TestPartResult {
// Gets the name of the source file where the test part took place, or
// NULL if it's unknown.
const char* file_name() const { return file_name_.c_str(); }
const char* file_name() const {
return file_name_.empty() ? NULL : file_name_.c_str();
}
// Gets the line in the source file where the test part took place,
// or -1 if it's unknown.
@ -96,21 +98,22 @@ class GTEST_API_ TestPartResult {
// Returns true iff the test part fatally failed.
bool fatally_failed() const { return type_ == kFatalFailure; }
private:
Type type_;
// Gets the summary of the failure message by omitting the stack
// trace in it.
static internal::String ExtractSummary(const char* message);
static std::string ExtractSummary(const char* message);
// The name of the source file where the test part took place, or
// NULL if the source file is unknown.
internal::String file_name_;
// "" if the source file is unknown.
std::string file_name_;
// The line in the source file where the test part took place, or -1
// if the line number is unknown.
int line_number_;
internal::String summary_; // The test failure summary.
internal::String message_; // The test failure message.
std::string summary_; // The test failure summary.
std::string message_; // The test failure message.
};
// Prints a TestPartResult object.

304
src/gtest/include/gtest/gtest.h
View File

@ -52,6 +52,7 @@
#define GTEST_INCLUDE_GTEST_GTEST_H_
#include <limits>
#include <ostream>
#include <vector>
#include "gtest/internal/gtest-internal.h"
@ -153,25 +154,15 @@ class ExecDeathTest;
class NoExecDeathTest;
class FinalSuccessChecker;
class GTestFlagSaver;
class StreamingListenerTest;
class TestResultAccessor;
class TestEventListenersAccessor;
class TestEventRepeater;
class UnitTestRecordPropertyTestHelper;
class WindowsDeathTest;
class UnitTestImpl* GetUnitTestImpl();
void ReportFailureInUnknownLocation(TestPartResult::Type result_type,
const String& message);
// Converts a streamable value to a String. A NULL pointer is
// converted to "(null)". When the input value is a ::string,
// ::std::string, ::wstring, or ::std::wstring object, each NUL
// character in it is replaced with "\\0".
// Declared in gtest-internal.h but defined here, so that it has access
// to the definition of the Message class, required by the ARM
// compiler.
template <typename T>
String StreamableToString(const T& streamable) {
return (Message() << streamable).GetString();
}
const std::string& message);
} // namespace internal
@ -391,20 +382,21 @@ class GTEST_API_ Test {
// non-fatal) failure.
static bool HasFailure() { return HasFatalFailure() || HasNonfatalFailure(); }
// Logs a property for the current test. Only the last value for a given
// key is remembered.
// These are public static so they can be called from utility functions
// that are not members of the test fixture.
// The arguments are const char* instead strings, as Google Test is used
// on platforms where string doesn't compile.
//
// Note that a driving consideration for these RecordProperty methods
// was to produce xml output suited to the Greenspan charting utility,
// which at present will only chart values that fit in a 32-bit int. It
// is the user's responsibility to restrict their values to 32-bit ints
// if they intend them to be used with Greenspan.
static void RecordProperty(const char* key, const char* value);
static void RecordProperty(const char* key, int value);
// Logs a property for the current test, test case, or for the entire
// invocation of the test program when used outside of the context of a
// test case. Only the last value for a given key is remembered. These
// are public static so they can be called from utility functions that are
// not members of the test fixture. Calls to RecordProperty made during
// lifespan of the test (from the moment its constructor starts to the
// moment its destructor finishes) will be output in XML as attributes of
// the <testcase> element. Properties recorded from fixture's
// SetUpTestCase or TearDownTestCase are logged as attributes of the
// corresponding <testsuite> element. Calls to RecordProperty made in the
// global context (before or after invocation of RUN_ALL_TESTS and from
// SetUp/TearDown method of Environment objects registered with Google
// Test) will be output as attributes of the <testsuites> element.
static void RecordProperty(const std::string& key, const std::string& value);
static void RecordProperty(const std::string& key, int value);
protected:
// Creates a Test object.
@ -473,7 +465,7 @@ class TestProperty {
// C'tor. TestProperty does NOT have a default constructor.
// Always use this constructor (with parameters) to create a
// TestProperty object.
TestProperty(const char* a_key, const char* a_value) :
TestProperty(const std::string& a_key, const std::string& a_value) :
key_(a_key), value_(a_value) {
}
@ -488,15 +480,15 @@ class TestProperty {
}
// Sets a new value, overriding the one supplied in the constructor.
void SetValue(const char* new_value) {
void SetValue(const std::string& new_value) {
value_ = new_value;
}
private:
// The key supplied by the user.
internal::String key_;
std::string key_;
// The value supplied by the user.
internal::String value_;
std::string value_;
};
// The result of a single Test. This includes a list of
@ -547,6 +539,7 @@ class GTEST_API_ TestResult {
private:
friend class TestInfo;
friend class TestCase;
friend class UnitTest;
friend class internal::DefaultGlobalTestPartResultReporter;
friend class internal::ExecDeathTest;
@ -571,13 +564,16 @@ class GTEST_API_ TestResult {
// a non-fatal failure if invalid (e.g., if it conflicts with reserved
// key names). If a property is already recorded for the same key, the
// value will be updated, rather than storing multiple values for the same
// key.
void RecordProperty(const TestProperty& test_property);
// key. xml_element specifies the element for which the property is being
// recorded and is used for validation.
void RecordProperty(const std::string& xml_element,
const TestProperty& test_property);
// Adds a failure if the key is a reserved attribute of Google Test
// testcase tags. Returns true if the property is valid.
// TODO(russr): Validate attribute names are legal and human readable.
static bool ValidateTestProperty(const TestProperty& test_property);
static bool ValidateTestProperty(const std::string& xml_element,
const TestProperty& test_property);
// Adds a test part result to the list.
void AddTestPartResult(const TestPartResult& test_part_result);
@ -650,9 +646,9 @@ class GTEST_API_ TestInfo {
return NULL;
}
// Returns true if this test should run, that is if the test is not disabled
// (or it is disabled but the also_run_disabled_tests flag has been specified)
// and its full name matches the user-specified filter.
// Returns true if this test should run, that is if the test is not
// disabled (or it is disabled but the also_run_disabled_tests flag has
// been specified) and its full name matches the user-specified filter.
//
// Google Test allows the user to filter the tests by their full names.
// The full name of a test Bar in test case Foo is defined as
@ -668,19 +664,28 @@ class GTEST_API_ TestInfo {
// contains the character 'A' or starts with "Foo.".
bool should_run() const { return should_run_; }
// Returns true iff this test will appear in the XML report.
bool is_reportable() const {
// For now, the XML report includes all tests matching the filter.
// In the future, we may trim tests that are excluded because of
// sharding.
return matches_filter_;
}
// Returns the result of the test.
const TestResult* result() const { return &result_; }
private:
#if GTEST_HAS_DEATH_TEST
friend class internal::DefaultDeathTestFactory;
#endif // GTEST_HAS_DEATH_TEST
friend class Test;
friend class TestCase;
friend class internal::UnitTestImpl;
friend class internal::StreamingListenerTest;
friend TestInfo* internal::MakeAndRegisterTestInfo(
const char* test_case_name, const char* name,
const char* test_case_name,
const char* name,
const char* type_param,
const char* value_param,
internal::TypeId fixture_class_id,
@ -690,9 +695,10 @@ class GTEST_API_ TestInfo {
// Constructs a TestInfo object. The newly constructed instance assumes
// ownership of the factory object.
TestInfo(const char* test_case_name, const char* name,
const char* a_type_param,
const char* a_value_param,
TestInfo(const std::string& test_case_name,
const std::string& name,
const char* a_type_param, // NULL if not a type-parameterized test
const char* a_value_param, // NULL if not a value-parameterized test
internal::TypeId fixture_class_id,
internal::TestFactoryBase* factory);
@ -778,9 +784,15 @@ class GTEST_API_ TestCase {
// Gets the number of failed tests in this test case.
int failed_test_count() const;
// Gets the number of disabled tests that will be reported in the XML report.
int reportable_disabled_test_count() const;
// Gets the number of disabled tests in this test case.
int disabled_test_count() const;
// Gets the number of tests to be printed in the XML report.
int reportable_test_count() const;
// Get the number of tests in this test case that should run.
int test_to_run_count() const;
@ -800,6 +812,10 @@ class GTEST_API_ TestCase {
// total_test_count() - 1. If i is not in that range, returns NULL.
const TestInfo* GetTestInfo(int i) const;
// Returns the TestResult that holds test properties recorded during
// execution of SetUpTestCase and TearDownTestCase.
const TestResult& ad_hoc_test_result() const { return ad_hoc_test_result_; }
private:
friend class Test;
friend class internal::UnitTestImpl;
@ -852,11 +868,22 @@ class GTEST_API_ TestCase {
return test_info->should_run() && test_info->result()->Failed();
}
// Returns true iff the test is disabled and will be reported in the XML
// report.
static bool TestReportableDisabled(const TestInfo* test_info) {
return test_info->is_reportable() && test_info->is_disabled_;
}
// Returns true iff test is disabled.
static bool TestDisabled(const TestInfo* test_info) {
return test_info->is_disabled_;
}
// Returns true iff this test will appear in the XML report.
static bool TestReportable(const TestInfo* test_info) {
return test_info->is_reportable();
}
// Returns true if the given test should run.
static bool ShouldRunTest(const TestInfo* test_info) {
return test_info->should_run();
@ -869,7 +896,7 @@ class GTEST_API_ TestCase {
void UnshuffleTests();
// Name of the test case.
internal::String name_;
std::string name_;
// Name of the parameter type, or NULL if this is not a typed or a
// type-parameterized test.
const internal::scoped_ptr<const ::std::string> type_param_;
@ -888,6 +915,9 @@ class GTEST_API_ TestCase {
bool should_run_;
// Elapsed time, in milliseconds.
TimeInMillis elapsed_time_;
// Holds test properties recorded during execution of SetUpTestCase and
// TearDownTestCase.
TestResult ad_hoc_test_result_;
// We disallow copying TestCases.
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestCase);
@ -1107,11 +1137,13 @@ class GTEST_API_ UnitTest {
// Returns the TestCase object for the test that's currently running,
// or NULL if no test is running.
const TestCase* current_test_case() const;
const TestCase* current_test_case() const
GTEST_LOCK_EXCLUDED_(mutex_);
// Returns the TestInfo object for the test that's currently running,
// or NULL if no test is running.
const TestInfo* current_test_info() const;
const TestInfo* current_test_info() const
GTEST_LOCK_EXCLUDED_(mutex_);
// Returns the random seed used at the start of the current test run.
int random_seed() const;
@ -1121,7 +1153,8 @@ class GTEST_API_ UnitTest {
// value-parameterized tests and instantiate and register them.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
internal::ParameterizedTestCaseRegistry& parameterized_test_registry();
internal::ParameterizedTestCaseRegistry& parameterized_test_registry()
GTEST_LOCK_EXCLUDED_(mutex_);
#endif // GTEST_HAS_PARAM_TEST
// Gets the number of successful test cases.
@ -1143,15 +1176,25 @@ class GTEST_API_ UnitTest {
// Gets the number of failed tests.
int failed_test_count() const;
// Gets the number of disabled tests that will be reported in the XML report.
int reportable_disabled_test_count() const;
// Gets the number of disabled tests.
int disabled_test_count() const;
// Gets the number of tests to be printed in the XML report.
int reportable_test_count() const;
// Gets the number of all tests.
int total_test_count() const;
// Gets the number of tests that should run.
int test_to_run_count() const;
// Gets the time of the test program start, in ms from the start of the
// UNIX epoch.
TimeInMillis start_timestamp() const;
// Gets the elapsed time, in milliseconds.
TimeInMillis elapsed_time() const;
@ -1166,6 +1209,10 @@ class GTEST_API_ UnitTest {
// total_test_case_count() - 1. If i is not in that range, returns NULL.
const TestCase* GetTestCase(int i) const;
// Returns the TestResult containing information on test failures and
// properties logged outside of individual test cases.
const TestResult& ad_hoc_test_result() const;
// Returns the list of event listeners that can be used to track events
// inside Google Test.
TestEventListeners& listeners();
@ -1189,12 +1236,16 @@ class GTEST_API_ UnitTest {
void AddTestPartResult(TestPartResult::Type result_type,
const char* file_name,
int line_number,
const internal::String& message,
const internal::String& os_stack_trace);
const std::string& message,
const std::string& os_stack_trace)
GTEST_LOCK_EXCLUDED_(mutex_);
// Adds a TestProperty to the current TestResult object. If the result already
// contains a property with the same key, the value will be updated.
void RecordPropertyForCurrentTest(const char* key, const char* value);
// Adds a TestProperty to the current TestResult object when invoked from
// inside a test, to current TestCase's ad_hoc_test_result_ when invoked
// from SetUpTestCase or TearDownTestCase, or to the global property set
// when invoked elsewhere. If the result already contains a property with
// the same key, the value will be updated.
void RecordProperty(const std::string& key, const std::string& value);
// Gets the i-th test case among all the test cases. i can range from 0 to
// total_test_case_count() - 1. If i is not in that range, returns NULL.
@ -1209,11 +1260,13 @@ class GTEST_API_ UnitTest {
friend class Test;
friend class internal::AssertHelper;
friend class internal::ScopedTrace;
friend class internal::StreamingListenerTest;
friend class internal::UnitTestRecordPropertyTestHelper;
friend Environment* AddGlobalTestEnvironment(Environment* env);
friend internal::UnitTestImpl* internal::GetUnitTestImpl();
friend void internal::ReportFailureInUnknownLocation(
TestPartResult::Type result_type,
const internal::String& message);
const std::string& message);
// Creates an empty UnitTest.
UnitTest();
@ -1223,10 +1276,12 @@ class GTEST_API_ UnitTest {
// Pushes a trace defined by SCOPED_TRACE() on to the per-thread
// Google Test trace stack.
void PushGTestTrace(const internal::TraceInfo& trace);
void PushGTestTrace(const internal::TraceInfo& trace)
GTEST_LOCK_EXCLUDED_(mutex_);
// Pops a trace from the per-thread Google Test trace stack.
void PopGTestTrace();
void PopGTestTrace()
GTEST_LOCK_EXCLUDED_(mutex_);
// Protects mutable state in *impl_. This is mutable as some const
// methods need to lock it too.
@ -1281,24 +1336,101 @@ GTEST_API_ void InitGoogleTest(int* argc, wchar_t** argv);
namespace internal {
// FormatForComparison<ToPrint, OtherOperand>::Format(value) formats a
// value of type ToPrint that is an operand of a comparison assertion
// (e.g. ASSERT_EQ). OtherOperand is the type of the other operand in
// the comparison, and is used to help determine the best way to
// format the value. In particular, when the value is a C string
// (char pointer) and the other operand is an STL string object, we
// want to format the C string as a string, since we know it is
// compared by value with the string object. If the value is a char
// pointer but the other operand is not an STL string object, we don't
// know whether the pointer is supposed to point to a NUL-terminated
// string, and thus want to print it as a pointer to be safe.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
// The default case.
template <typename ToPrint, typename OtherOperand>
class FormatForComparison {
public:
static ::std::string Format(const ToPrint& value) {
return ::testing::PrintToString(value);
}
};
// Array.
template <typename ToPrint, size_t N, typename OtherOperand>
class FormatForComparison<ToPrint[N], OtherOperand> {
public:
static ::std::string Format(const ToPrint* value) {
return FormatForComparison<const ToPrint*, OtherOperand>::Format(value);
}
};
// By default, print C string as pointers to be safe, as we don't know
// whether they actually point to a NUL-terminated string.
#define GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(CharType) \
template <typename OtherOperand> \
class FormatForComparison<CharType*, OtherOperand> { \
public: \
static ::std::string Format(CharType* value) { \
return ::testing::PrintToString(static_cast<const void*>(value)); \
} \
}
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char);
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char);
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(wchar_t);
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const wchar_t);
#undef GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_
// If a C string is compared with an STL string object, we know it's meant
// to point to a NUL-terminated string, and thus can print it as a string.
#define GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(CharType, OtherStringType) \
template <> \
class FormatForComparison<CharType*, OtherStringType> { \
public: \
static ::std::string Format(CharType* value) { \
return ::testing::PrintToString(value); \
} \
}
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::std::string);
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::std::string);
#if GTEST_HAS_GLOBAL_STRING
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::string);
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::string);
#endif
#if GTEST_HAS_GLOBAL_WSTRING
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::wstring);
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::wstring);
#endif
#if GTEST_HAS_STD_WSTRING
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::std::wstring);
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::std::wstring);
#endif
#undef GTEST_IMPL_FORMAT_C_STRING_AS_STRING_
// Formats a comparison assertion (e.g. ASSERT_EQ, EXPECT_LT, and etc)
// operand to be used in a failure message. The type (but not value)
// of the other operand may affect the format. This allows us to
// print a char* as a raw pointer when it is compared against another
// char*, and print it as a C string when it is compared against an
// std::string object, for example.
//
// The default implementation ignores the type of the other operand.
// Some specialized versions are used to handle formatting wide or
// narrow C strings.
// char* or void*, and print it as a C string when it is compared
// against an std::string object, for example.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
template <typename T1, typename T2>
String FormatForComparisonFailureMessage(const T1& value,
const T2& /* other_operand */) {
// C++Builder compiles this incorrectly if the namespace isn't explicitly
// given.
return ::testing::PrintToString(value);
std::string FormatForComparisonFailureMessage(
const T1& value, const T2& /* other_operand */) {
return FormatForComparison<T1, T2>::Format(value);
}
// The helper function for {ASSERT|EXPECT}_EQ.
@ -1310,7 +1442,7 @@ AssertionResult CmpHelperEQ(const char* expected_expression,
#ifdef _MSC_VER
# pragma warning(push) // Saves the current warning state.
# pragma warning(disable:4389) // Temporarily disables warning on
// signed/unsigned mismatch.
// signed/unsigned mismatch.
#endif
if (expected == actual) {
@ -1446,11 +1578,11 @@ GTEST_IMPL_CMP_HELPER_(NE, !=);
// Implements the helper function for {ASSERT|EXPECT}_LE
GTEST_IMPL_CMP_HELPER_(LE, <=);
// Implements the helper function for {ASSERT|EXPECT}_LT
GTEST_IMPL_CMP_HELPER_(LT, < );
GTEST_IMPL_CMP_HELPER_(LT, <);
// Implements the helper function for {ASSERT|EXPECT}_GE
GTEST_IMPL_CMP_HELPER_(GE, >=);
// Implements the helper function for {ASSERT|EXPECT}_GT
GTEST_IMPL_CMP_HELPER_(GT, > );
GTEST_IMPL_CMP_HELPER_(GT, >);
#undef GTEST_IMPL_CMP_HELPER_
@ -1614,9 +1746,9 @@ class GTEST_API_ AssertHelper {
: type(t), file(srcfile), line(line_num), message(msg) { }
TestPartResult::Type const type;
const char* const file;
int const line;
String const message;
const char* const file;
int const line;
std::string const message;
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(AssertHelperData);
@ -1675,7 +1807,12 @@ class WithParamInterface {
// references static data, to reduce the opportunity for incorrect uses
// like writing 'WithParamInterface<bool>::GetParam()' for a test that
// uses a fixture whose parameter type is int.
const ParamType& GetParam() const { return *parameter_; }
const ParamType& GetParam() const {
GTEST_CHECK_(parameter_ != NULL)
<< "GetParam() can only be called inside a value-parameterized test "
<< "-- did you intend to write TEST_P instead of TEST_F?";
return *parameter_;
}
private:
// Sets parameter value. The caller is responsible for making sure the value
@ -1721,12 +1858,6 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// usually want the fail-fast behavior of FAIL and ASSERT_*, but those
// writing data-driven tests often find themselves using ADD_FAILURE
// and EXPECT_* more.
//
// Examples:
//
// EXPECT_TRUE(server.StatusIsOK());
// ASSERT_FALSE(server.HasPendingRequest(port))
// << "There are still pending requests " << "on port " << port;
// Generates a nonfatal failure with a generic message.
#define ADD_FAILURE() GTEST_NONFATAL_FAILURE_("Failed")
@ -1900,7 +2031,7 @@ class TestWithParam : public Test, public WithParamInterface<T> {
# define ASSERT_GT(val1, val2) GTEST_ASSERT_GT(val1, val2)
#endif
// C String Comparisons. All tests treat NULL and any non-NULL string
// C-string Comparisons. All tests treat NULL and any non-NULL string
// as different. Two NULLs are equal.
//
// * {ASSERT|EXPECT}_STREQ(s1, s2): Tests that s1 == s2
@ -2141,15 +2272,20 @@ bool StaticAssertTypeEq() {
GTEST_TEST_(test_fixture, test_name, test_fixture, \
::testing::internal::GetTypeId<test_fixture>())
// Use this macro in main() to run all tests. It returns 0 if all
} // namespace testing
// Use this function in main() to run all tests. It returns 0 if all
// tests are successful, or 1 otherwise.
//
// RUN_ALL_TESTS() should be invoked after the command line has been
// parsed by InitGoogleTest().
//
// This function was formerly a macro; thus, it is in the global
// namespace and has an all-caps name.
int RUN_ALL_TESTS() GTEST_MUST_USE_RESULT_;
#define RUN_ALL_TESTS()\
(::testing::UnitTest::GetInstance()->Run())
} // namespace testing
inline int RUN_ALL_TESTS() {
return ::testing::UnitTest::GetInstance()->Run();
}
#endif // GTEST_INCLUDE_GTEST_GTEST_H_

12
src/gtest/include/gtest/gtest_pred_impl.h
View File

@ -27,7 +27,7 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// This file is AUTOMATICALLY GENERATED on 09/24/2010 by command
// This file is AUTOMATICALLY GENERATED on 10/31/2011 by command
// 'gen_gtest_pred_impl.py 5'. DO NOT EDIT BY HAND!
//
// Implements a family of generic predicate assertion macros.
@ -98,7 +98,7 @@ AssertionResult AssertPred1Helper(const char* pred_text,
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT1.
// Don't use this in your code.
#define GTEST_PRED_FORMAT1_(pred_format, v1, on_failure)\
GTEST_ASSERT_(pred_format(#v1, v1),\
GTEST_ASSERT_(pred_format(#v1, v1), \
on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED1. Don't use
@ -144,7 +144,7 @@ AssertionResult AssertPred2Helper(const char* pred_text,
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT2.
// Don't use this in your code.
#define GTEST_PRED_FORMAT2_(pred_format, v1, v2, on_failure)\
GTEST_ASSERT_(pred_format(#v1, #v2, v1, v2),\
GTEST_ASSERT_(pred_format(#v1, #v2, v1, v2), \
on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED2. Don't use
@ -197,7 +197,7 @@ AssertionResult AssertPred3Helper(const char* pred_text,
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT3.
// Don't use this in your code.
#define GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, on_failure)\
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, v1, v2, v3),\
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, v1, v2, v3), \
on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED3. Don't use
@ -257,7 +257,7 @@ AssertionResult AssertPred4Helper(const char* pred_text,
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT4.
// Don't use this in your code.
#define GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, on_failure)\
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, v1, v2, v3, v4),\
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, v1, v2, v3, v4), \
on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED4. Don't use
@ -324,7 +324,7 @@ AssertionResult AssertPred5Helper(const char* pred_text,
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT5.
// Don't use this in your code.
#define GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, on_failure)\
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, #v5, v1, v2, v3, v4, v5),\
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, #v5, v1, v2, v3, v4, v5), \
on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED5. Don't use

21
src/gtest/include/gtest/internal/gtest-death-test-internal.h
View File

@ -127,11 +127,11 @@ class GTEST_API_ DeathTest {
// the last death test.
static const char* LastMessage();
static void set_last_death_test_message(const String& message);
static void set_last_death_test_message(const std::string& message);
private:
// A string containing a description of the outcome of the last death test.
static String last_death_test_message_;
static std::string last_death_test_message_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(DeathTest);
};
@ -217,12 +217,23 @@ GTEST_API_ bool ExitedUnsuccessfully(int exit_status);
// The symbol "fail" here expands to something into which a message
// can be streamed.
// This macro is for implementing ASSERT/EXPECT_DEBUG_DEATH when compiled in
// NDEBUG mode. In this case we need the statements to be executed, the regex is
// ignored, and the macro must accept a streamed message even though the message
// is never printed.
# define GTEST_EXECUTE_STATEMENT_(statement, regex) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} else \
::testing::Message()
// A class representing the parsed contents of the
// --gtest_internal_run_death_test flag, as it existed when
// RUN_ALL_TESTS was called.
class InternalRunDeathTestFlag {
public:
InternalRunDeathTestFlag(const String& a_file,
InternalRunDeathTestFlag(const std::string& a_file,
int a_line,
int an_index,
int a_write_fd)
@ -234,13 +245,13 @@ class InternalRunDeathTestFlag {
posix::Close(write_fd_);
}
String file() const { return file_; }
const std::string& file() const { return file_; }
int line() const { return line_; }
int index() const { return index_; }
int write_fd() const { return write_fd_; }
private:
String file_;
std::string file_;
int line_;
int index_;
int write_fd_;

14
src/gtest/include/gtest/internal/gtest-filepath.h
View File

@ -61,11 +61,7 @@ class GTEST_API_ FilePath {
FilePath() : pathname_("") { }
FilePath(const FilePath& rhs) : pathname_(rhs.pathname_) { }
explicit FilePath(const char* pathname) : pathname_(pathname) {
Normalize();
}
explicit FilePath(const String& pathname) : pathname_(pathname) {
explicit FilePath(const std::string& pathname) : pathname_(pathname) {
Normalize();
}
@ -78,7 +74,7 @@ class GTEST_API_ FilePath {
pathname_ = rhs.pathname_;
}
String ToString() const { return pathname_; }
const std::string& string() const { return pathname_; }
const char* c_str() const { return pathname_.c_str(); }
// Returns the current working directory, or "" if unsuccessful.
@ -111,8 +107,8 @@ class GTEST_API_ FilePath {
const FilePath& base_name,
const char* extension);
// Returns true iff the path is NULL or "".
bool IsEmpty() const { return c_str() == NULL || *c_str() == '\0'; }
// Returns true iff the path is "".
bool IsEmpty() const { return pathname_.empty(); }
// If input name has a trailing separator character, removes it and returns
// the name, otherwise return the name string unmodified.
@ -201,7 +197,7 @@ class GTEST_API_ FilePath {
// separators. Returns NULL if no path separator was found.
const char* FindLastPathSeparator() const;
String pathname_;
std::string pathname_;
}; // class FilePath
} // namespace internal

182
src/gtest/include/gtest/internal/gtest-internal.h
View File

@ -46,12 +46,18 @@
# include <unistd.h>
#endif // GTEST_OS_LINUX
#if GTEST_HAS_EXCEPTIONS
# include <stdexcept>
#endif
#include <ctype.h>
#include <float.h>
#include <string.h>
#include <iomanip>
#include <limits>
#include <set>
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-string.h"
#include "gtest/internal/gtest-filepath.h"
#include "gtest/internal/gtest-type-util.h"
@ -67,36 +73,6 @@
#define GTEST_CONCAT_TOKEN_(foo, bar) GTEST_CONCAT_TOKEN_IMPL_(foo, bar)
#define GTEST_CONCAT_TOKEN_IMPL_(foo, bar) foo ## bar
// Google Test defines the testing::Message class to allow construction of
// test messages via the << operator. The idea is that anything
// streamable to std::ostream can be streamed to a testing::Message.
// This allows a user to use his own types in Google Test assertions by
// overloading the << operator.
//
// util/gtl/stl_logging-inl.h overloads << for STL containers. These
// overloads cannot be defined in the std namespace, as that will be
// undefined behavior. Therefore, they are defined in the global
// namespace instead.
//
// C++'s symbol lookup rule (i.e. Koenig lookup) says that these
// overloads are visible in either the std namespace or the global
// namespace, but not other namespaces, including the testing
// namespace which Google Test's Message class is in.
//
// To allow STL containers (and other types that has a << operator
// defined in the global namespace) to be used in Google Test assertions,
// testing::Message must access the custom << operator from the global
// namespace. Hence this helper function.
//
// Note: Jeffrey Yasskin suggested an alternative fix by "using
// ::operator<<;" in the definition of Message's operator<<. That fix
// doesn't require a helper function, but unfortunately doesn't
// compile with MSVC.
template <typename T>
inline void GTestStreamToHelper(std::ostream* os, const T& val) {
*os << val;
}
class ProtocolMessage;
namespace proto2 { class Message; }
@ -122,17 +98,12 @@ class TestInfoImpl; // Opaque implementation of TestInfo
class UnitTestImpl; // Opaque implementation of UnitTest
// How many times InitGoogleTest() has been called.
extern int g_init_gtest_count;
GTEST_API_ extern int g_init_gtest_count;
// The text used in failure messages to indicate the start of the
// stack trace.
GTEST_API_ extern const char kStackTraceMarker[];
// A secret type that Google Test users don't know about. It has no
// definition on purpose. Therefore it's impossible to create a
// Secret object, which is what we want.
class Secret;
// Two overloaded helpers for checking at compile time whether an
// expression is a null pointer literal (i.e. NULL or any 0-valued
// compile-time integral constant). Their return values have
@ -163,8 +134,23 @@ char (&IsNullLiteralHelper(...))[2]; // NOLINT
#endif // GTEST_ELLIPSIS_NEEDS_POD_
// Appends the user-supplied message to the Google-Test-generated message.
GTEST_API_ String AppendUserMessage(const String& gtest_msg,
const Message& user_msg);
GTEST_API_ std::string AppendUserMessage(
const std::string& gtest_msg, const Message& user_msg);
#if GTEST_HAS_EXCEPTIONS
// This exception is thrown by (and only by) a failed Google Test
// assertion when GTEST_FLAG(throw_on_failure) is true (if exceptions
// are enabled). We derive it from std::runtime_error, which is for
// errors presumably detectable only at run time. Since
// std::runtime_error inherits from std::exception, many testing
// frameworks know how to extract and print the message inside it.
class GTEST_API_ GoogleTestFailureException : public ::std::runtime_error {
public:
explicit GoogleTestFailureException(const TestPartResult& failure);
};
#endif // GTEST_HAS_EXCEPTIONS
// A helper class for creating scoped traces in user programs.
class GTEST_API_ ScopedTrace {
@ -185,77 +171,6 @@ class GTEST_API_ ScopedTrace {
// c'tor and d'tor. Therefore it doesn't
// need to be used otherwise.
// Converts a streamable value to a String. A NULL pointer is
// converted to "(null)". When the input value is a ::string,
// ::std::string, ::wstring, or ::std::wstring object, each NUL
// character in it is replaced with "\\0".
// Declared here but defined in gtest.h, so that it has access
// to the definition of the Message class, required by the ARM
// compiler.
template <typename T>
String StreamableToString(const T& streamable);
// The Symbian compiler has a bug that prevents it from selecting the
// correct overload of FormatForComparisonFailureMessage (see below)
// unless we pass the first argument by reference. If we do that,
// however, Visual Age C++ 10.1 generates a compiler error. Therefore
// we only apply the work-around for Symbian.
#if defined(__SYMBIAN32__)
# define GTEST_CREF_WORKAROUND_ const&
#else
# define GTEST_CREF_WORKAROUND_
#endif
// When this operand is a const char* or char*, if the other operand
// is a ::std::string or ::string, we print this operand as a C string
// rather than a pointer (we do the same for wide strings); otherwise
// we print it as a pointer to be safe.
// This internal macro is used to avoid duplicated code.
#define GTEST_FORMAT_IMPL_(operand2_type, operand1_printer)\
inline String FormatForComparisonFailureMessage(\
operand2_type::value_type* GTEST_CREF_WORKAROUND_ str, \
const operand2_type& /*operand2*/) {\
return operand1_printer(str);\
}\
inline String FormatForComparisonFailureMessage(\
const operand2_type::value_type* GTEST_CREF_WORKAROUND_ str, \
const operand2_type& /*operand2*/) {\
return operand1_printer(str);\
}
GTEST_FORMAT_IMPL_(::std::string, String::ShowCStringQuoted)
#if GTEST_HAS_STD_WSTRING
GTEST_FORMAT_IMPL_(::std::wstring, String::ShowWideCStringQuoted)
#endif // GTEST_HAS_STD_WSTRING
#if GTEST_HAS_GLOBAL_STRING
GTEST_FORMAT_IMPL_(::string, String::ShowCStringQuoted)
#endif // GTEST_HAS_GLOBAL_STRING
#if GTEST_HAS_GLOBAL_WSTRING
GTEST_FORMAT_IMPL_(::wstring, String::ShowWideCStringQuoted)
#endif // GTEST_HAS_GLOBAL_WSTRING
#undef GTEST_FORMAT_IMPL_
// The next four overloads handle the case where the operand being
// printed is a char/wchar_t pointer and the other operand is not a
// string/wstring object. In such cases, we just print the operand as
// a pointer to be safe.
#define GTEST_FORMAT_CHAR_PTR_IMPL_(CharType) \
template <typename T> \
String FormatForComparisonFailureMessage(CharType* GTEST_CREF_WORKAROUND_ p, \
const T&) { \
return PrintToString(static_cast<const void*>(p)); \
}
GTEST_FORMAT_CHAR_PTR_IMPL_(char)
GTEST_FORMAT_CHAR_PTR_IMPL_(const char)
GTEST_FORMAT_CHAR_PTR_IMPL_(wchar_t)
GTEST_FORMAT_CHAR_PTR_IMPL_(const wchar_t)
#undef GTEST_FORMAT_CHAR_PTR_IMPL_
// Constructs and returns the message for an equality assertion
// (e.g. ASSERT_EQ, EXPECT_STREQ, etc) failure.
//
@ -273,12 +188,12 @@ GTEST_FORMAT_CHAR_PTR_IMPL_(const wchar_t)
// be inserted into the message.
GTEST_API_ AssertionResult EqFailure(const char* expected_expression,
const char* actual_expression,
const String& expected_value,
const String& actual_value,
const std::string& expected_value,
const std::string& actual_value,
bool ignoring_case);
// Constructs a failure message for Boolean assertions such as EXPECT_TRUE.
GTEST_API_ String GetBoolAssertionFailureMessage(
GTEST_API_ std::string GetBoolAssertionFailureMessage(
const AssertionResult& assertion_result,
const char* expression_text,
const char* actual_predicate_value,
@ -353,7 +268,7 @@ class FloatingPoint {
// bits. Therefore, 4 should be enough for ordinary use.
//
// See the following article for more details on ULP:
// http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm.
// http://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
static const size_t kMaxUlps = 4;
// Constructs a FloatingPoint from a raw floating-point number.
@ -380,6 +295,9 @@ class FloatingPoint {
return ReinterpretBits(kExponentBitMask);
}
// Returns the maximum representable finite floating-point number.
static RawType Max();
// Non-static methods
// Returns the bits that represents this number.
@ -460,6 +378,13 @@ class FloatingPoint {
FloatingPointUnion u_;
};
// We cannot use std::numeric_limits<T>::max() as it clashes with the max()
// macro defined by <windows.h>.
template <>
inline float FloatingPoint<float>::Max() { return FLT_MAX; }
template <>
inline double FloatingPoint<double>::Max() { return DBL_MAX; }
// Typedefs the instances of the FloatingPoint template class that we
// care to use.
typedef FloatingPoint<float> Float;
@ -554,7 +479,7 @@ typedef void (*TearDownTestCaseFunc)();
// test_case_name: name of the test case
// name: name of the test
// type_param the name of the test's type parameter, or NULL if
// this is not a typed or a type-parameterized test.
// this is not a typed or a type-parameterized test.
// value_param text representation of the test's value parameter,
// or NULL if this is not a type-parameterized test.
// fixture_class_id: ID of the test fixture class
@ -564,7 +489,8 @@ typedef void (*TearDownTestCaseFunc)();
// The newly created TestInfo instance will assume
// ownership of the factory object.
GTEST_API_ TestInfo* MakeAndRegisterTestInfo(
const char* test_case_name, const char* name,
const char* test_case_name,
const char* name,
const char* type_param,
const char* value_param,
TypeId fixture_class_id,
@ -624,9 +550,9 @@ inline const char* SkipComma(const char* str) {
// Returns the prefix of 'str' before the first comma in it; returns
// the entire string if it contains no comma.
inline String GetPrefixUntilComma(const char* str) {
inline std::string GetPrefixUntilComma(const char* str) {
const char* comma = strchr(str, ',');
return comma == NULL ? String(str) : String(str, comma - str);
return comma == NULL ? str : std::string(str, comma);
}
// TypeParameterizedTest<Fixture, TestSel, Types>::Register()
@ -652,8 +578,8 @@ class TypeParameterizedTest {
// First, registers the first type-parameterized test in the type
// list.
MakeAndRegisterTestInfo(
String::Format("%s%s%s/%d", prefix, prefix[0] == '\0' ? "" : "/",
case_name, index).c_str(),
(std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name + "/"
+ StreamableToString(index)).c_str(),
GetPrefixUntilComma(test_names).c_str(),
GetTypeName<Type>().c_str(),
NULL, // No value parameter.
@ -711,7 +637,7 @@ class TypeParameterizedTestCase<Fixture, Templates0, Types> {
#endif // GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
// Returns the current OS stack trace as a String.
// Returns the current OS stack trace as an std::string.
//
// The maximum number of stack frames to be included is specified by
// the gtest_stack_trace_depth flag. The skip_count parameter
@ -721,8 +647,8 @@ class TypeParameterizedTestCase<Fixture, Templates0, Types> {
// For example, if Foo() calls Bar(), which in turn calls
// GetCurrentOsStackTraceExceptTop(..., 1), Foo() will be included in
// the trace but Bar() and GetCurrentOsStackTraceExceptTop() won't.
GTEST_API_ String GetCurrentOsStackTraceExceptTop(UnitTest* unit_test,
int skip_count);
GTEST_API_ std::string GetCurrentOsStackTraceExceptTop(
UnitTest* unit_test, int skip_count);
// Helpers for suppressing warnings on unreachable code or constant
// condition.
@ -797,13 +723,19 @@ struct RemoveConst<const T> { typedef T type; }; // NOLINT
// MSVC 8.0, Sun C++, and IBM XL C++ have a bug which causes the above
// definition to fail to remove the const in 'const int[3]' and 'const
// char[3][4]'. The following specialization works around the bug.
// However, it causes trouble with GCC and thus needs to be
// conditionally compiled.
#if defined(_MSC_VER) || defined(__SUNPRO_CC) || defined(__IBMCPP__)
template <typename T, size_t N>
struct RemoveConst<const T[N]> {
typedef typename RemoveConst<T>::type type[N];
};
#if defined(_MSC_VER) && _MSC_VER < 1400
// This is the only specialization that allows VC++ 7.1 to remove const in
// 'const int[3] and 'const int[3][4]'. However, it causes trouble with GCC
// and thus needs to be conditionally compiled.
template <typename T, size_t N>
struct RemoveConst<T[N]> {
typedef typename RemoveConst<T>::type type[N];
};
#endif
// A handy wrapper around RemoveConst that works when the argument

8
src/gtest/include/gtest/internal/gtest-linked_ptr.h
View File

@ -105,8 +105,8 @@ class linked_ptr_internal {
// framework.
// Join an existing circle.
// L < g_linked_ptr_mutex
void join(linked_ptr_internal const* ptr) {
void join(linked_ptr_internal const* ptr)
GTEST_LOCK_EXCLUDED_(g_linked_ptr_mutex) {
MutexLock lock(&g_linked_ptr_mutex);
linked_ptr_internal const* p = ptr;
@ -117,8 +117,8 @@ class linked_ptr_internal {
// Leave whatever circle we're part of. Returns true if we were the
// last member of the circle. Once this is done, you can join() another.
// L < g_linked_ptr_mutex
bool depart() {
bool depart()
GTEST_LOCK_EXCLUDED_(g_linked_ptr_mutex) {
MutexLock lock(&g_linked_ptr_mutex);
if (next_ == this) return true;

593
src/gtest/include/gtest/internal/gtest-param-util-generated.h
View File

@ -95,7 +95,7 @@ class ValueArray2 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_)};
return ValuesIn(array);
}
@ -114,7 +114,8 @@ class ValueArray3 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_)};
return ValuesIn(array);
}
@ -135,7 +136,8 @@ class ValueArray4 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_)};
return ValuesIn(array);
}
@ -157,7 +159,8 @@ class ValueArray5 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_)};
return ValuesIn(array);
}
@ -181,7 +184,9 @@ class ValueArray6 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_)};
return ValuesIn(array);
}
@ -206,7 +211,9 @@ class ValueArray7 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_)};
return ValuesIn(array);
}
@ -233,7 +240,9 @@ class ValueArray8 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_)};
return ValuesIn(array);
}
@ -261,7 +270,10 @@ class ValueArray9 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_)};
return ValuesIn(array);
}
@ -290,7 +302,10 @@ class ValueArray10 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_)};
return ValuesIn(array);
}
@ -321,7 +336,10 @@ class ValueArray11 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_)};
return ValuesIn(array);
}
@ -353,8 +371,11 @@ class ValueArray12 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_)};
return ValuesIn(array);
}
@ -388,8 +409,11 @@ class ValueArray13 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_)};
return ValuesIn(array);
}
@ -424,8 +448,11 @@ class ValueArray14 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_)};
return ValuesIn(array);
}
@ -461,8 +488,12 @@ class ValueArray15 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_)};
return ValuesIn(array);
}
@ -501,8 +532,12 @@ class ValueArray16 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_)};
return ValuesIn(array);
}
@ -542,8 +577,12 @@ class ValueArray17 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_)};
return ValuesIn(array);
}
@ -584,8 +623,13 @@ class ValueArray18 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_)};
return ValuesIn(array);
}
@ -627,8 +671,13 @@ class ValueArray19 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_)};
return ValuesIn(array);
}
@ -672,8 +721,13 @@ class ValueArray20 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_)};
return ValuesIn(array);
}
@ -719,8 +773,14 @@ class ValueArray21 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_)};
return ValuesIn(array);
}
@ -767,8 +827,14 @@ class ValueArray22 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_)};
return ValuesIn(array);
}
@ -817,9 +883,14 @@ class ValueArray23 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_,
v23_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_)};
return ValuesIn(array);
}
@ -869,9 +940,15 @@ class ValueArray24 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_)};
return ValuesIn(array);
}
@ -922,9 +999,15 @@ class ValueArray25 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_)};
return ValuesIn(array);
}
@ -977,9 +1060,15 @@ class ValueArray26 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_)};
return ValuesIn(array);
}
@ -1034,9 +1123,16 @@ class ValueArray27 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_)};
return ValuesIn(array);
}
@ -1092,9 +1188,16 @@ class ValueArray28 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_)};
return ValuesIn(array);
}
@ -1151,9 +1254,16 @@ class ValueArray29 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_)};
return ValuesIn(array);
}
@ -1212,9 +1322,17 @@ class ValueArray30 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_)};
return ValuesIn(array);
}
@ -1275,9 +1393,17 @@ class ValueArray31 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_)};
return ValuesIn(array);
}
@ -1339,9 +1465,17 @@ class ValueArray32 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_)};
return ValuesIn(array);
}
@ -1405,9 +1539,18 @@ class ValueArray33 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_)};
return ValuesIn(array);
}
@ -1472,9 +1615,18 @@ class ValueArray34 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_)};
return ValuesIn(array);
}
@ -1540,10 +1692,18 @@ class ValueArray35 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_,
v35_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_)};
return ValuesIn(array);
}
@ -1611,10 +1771,19 @@ class ValueArray36 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_)};
return ValuesIn(array);
}
@ -1684,10 +1853,19 @@ class ValueArray37 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_)};
return ValuesIn(array);
}
@ -1758,10 +1936,19 @@ class ValueArray38 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_, v38_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_)};
return ValuesIn(array);
}
@ -1833,10 +2020,20 @@ class ValueArray39 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_, v38_, v39_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
static_cast<T>(v39_)};
return ValuesIn(array);
}
@ -1910,10 +2107,20 @@ class ValueArray40 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_, v38_, v39_, v40_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
static_cast<T>(v39_), static_cast<T>(v40_)};
return ValuesIn(array);
}
@ -1989,10 +2196,20 @@ class ValueArray41 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_, v38_, v39_, v40_, v41_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_)};
return ValuesIn(array);
}
@ -2069,10 +2286,21 @@ class ValueArray42 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_, v38_, v39_, v40_, v41_, v42_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
static_cast<T>(v42_)};
return ValuesIn(array);
}
@ -2150,10 +2378,21 @@ class ValueArray43 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_, v38_, v39_, v40_, v41_, v42_, v43_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
static_cast<T>(v42_), static_cast<T>(v43_)};
return ValuesIn(array);
}
@ -2233,10 +2472,21 @@ class ValueArray44 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_, v38_, v39_, v40_, v41_, v42_, v43_, v44_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_)};
return ValuesIn(array);
}
@ -2317,10 +2567,22 @@ class ValueArray45 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_, v38_, v39_, v40_, v41_, v42_, v43_, v44_, v45_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_),
static_cast<T>(v45_)};
return ValuesIn(array);
}
@ -2403,10 +2665,22 @@ class ValueArray46 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_, v38_, v39_, v40_, v41_, v42_, v43_, v44_, v45_, v46_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_),
static_cast<T>(v45_), static_cast<T>(v46_)};
return ValuesIn(array);
}
@ -2491,11 +2765,22 @@ class ValueArray47 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_, v38_, v39_, v40_, v41_, v42_, v43_, v44_, v45_, v46_,
v47_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_),
static_cast<T>(v45_), static_cast<T>(v46_), static_cast<T>(v47_)};
return ValuesIn(array);
}
@ -2581,11 +2866,23 @@ class ValueArray48 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_, v38_, v39_, v40_, v41_, v42_, v43_, v44_, v45_, v46_, v47_,
v48_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_),
static_cast<T>(v45_), static_cast<T>(v46_), static_cast<T>(v47_),
static_cast<T>(v48_)};
return ValuesIn(array);
}
@ -2672,11 +2969,23 @@ class ValueArray49 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_, v38_, v39_, v40_, v41_, v42_, v43_, v44_, v45_, v46_, v47_,
v48_, v49_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_),
static_cast<T>(v45_), static_cast<T>(v46_), static_cast<T>(v47_),
static_cast<T>(v48_), static_cast<T>(v49_)};
return ValuesIn(array);
}
@ -2764,11 +3073,23 @@ class ValueArray50 {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {v1_, v2_, v3_, v4_, v5_, v6_, v7_, v8_, v9_, v10_, v11_,
v12_, v13_, v14_, v15_, v16_, v17_, v18_, v19_, v20_, v21_, v22_, v23_,
v24_, v25_, v26_, v27_, v28_, v29_, v30_, v31_, v32_, v33_, v34_, v35_,
v36_, v37_, v38_, v39_, v40_, v41_, v42_, v43_, v44_, v45_, v46_, v47_,
v48_, v49_, v50_};
const T array[] = {static_cast<T>(v1_), static_cast<T>(v2_),
static_cast<T>(v3_), static_cast<T>(v4_), static_cast<T>(v5_),
static_cast<T>(v6_), static_cast<T>(v7_), static_cast<T>(v8_),
static_cast<T>(v9_), static_cast<T>(v10_), static_cast<T>(v11_),
static_cast<T>(v12_), static_cast<T>(v13_), static_cast<T>(v14_),
static_cast<T>(v15_), static_cast<T>(v16_), static_cast<T>(v17_),
static_cast<T>(v18_), static_cast<T>(v19_), static_cast<T>(v20_),
static_cast<T>(v21_), static_cast<T>(v22_), static_cast<T>(v23_),
static_cast<T>(v24_), static_cast<T>(v25_), static_cast<T>(v26_),
static_cast<T>(v27_), static_cast<T>(v28_), static_cast<T>(v29_),
static_cast<T>(v30_), static_cast<T>(v31_), static_cast<T>(v32_),
static_cast<T>(v33_), static_cast<T>(v34_), static_cast<T>(v35_),
static_cast<T>(v36_), static_cast<T>(v37_), static_cast<T>(v38_),
static_cast<T>(v39_), static_cast<T>(v40_), static_cast<T>(v41_),
static_cast<T>(v42_), static_cast<T>(v43_), static_cast<T>(v44_),
static_cast<T>(v45_), static_cast<T>(v46_), static_cast<T>(v47_),
static_cast<T>(v48_), static_cast<T>(v49_), static_cast<T>(v50_)};
return ValuesIn(array);
}

2
src/gtest/include/gtest/internal/gtest-param-util-generated.h.pump
View File

@ -98,7 +98,7 @@ class ValueArray$i {
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {$for j, [[v$(j)_]]};
const T array[] = {$for j, [[static_cast<T>(v$(j)_)]]};
return ValuesIn(array);
}

8
src/gtest/include/gtest/internal/gtest-param-util.h
View File

@ -494,10 +494,10 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
const string& instantiation_name = gen_it->first;
ParamGenerator<ParamType> generator((*gen_it->second)());
Message test_case_name_stream;
string test_case_name;
if ( !instantiation_name.empty() )
test_case_name_stream << instantiation_name << "/";
test_case_name_stream << test_info->test_case_base_name;
test_case_name = instantiation_name + "/";
test_case_name += test_info->test_case_base_name;
int i = 0;
for (typename ParamGenerator<ParamType>::iterator param_it =
@ -506,7 +506,7 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
Message test_name_stream;
test_name_stream << test_info->test_base_name << "/" << i;
MakeAndRegisterTestInfo(
test_case_name_stream.GetString().c_str(),
test_case_name.c_str(),
test_name_stream.GetString().c_str(),
NULL, // No type parameter.
PrintToString(*param_it).c_str(),

274
src/gtest/include/gtest/internal/gtest-port.h
View File

@ -32,6 +32,10 @@
// Low-level types and utilities for porting Google Test to various
// platforms. They are subject to change without notice. DO NOT USE
// THEM IN USER CODE.
//
// This file is fundamental to Google Test. All other Google Test source
// files are expected to #include this. Therefore, it cannot #include
// any other Google Test header.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
@ -72,6 +76,8 @@
// Test's own tr1 tuple implementation should be
// used. Unused when the user sets
// GTEST_HAS_TR1_TUPLE to 0.
// GTEST_LANG_CXX11 - Define it to 1/0 to indicate that Google Test
// is building in C++11/C++98 mode.
// GTEST_LINKED_AS_SHARED_LIBRARY
// - Define to 1 when compiling tests that use
// Google Test as a shared library (known as
@ -90,7 +96,11 @@
// GTEST_OS_LINUX - Linux
// GTEST_OS_LINUX_ANDROID - Google Android
// GTEST_OS_MAC - Mac OS X
// GTEST_OS_IOS - iOS
// GTEST_OS_IOS_SIMULATOR - iOS simulator
// GTEST_OS_NACL - Google Native Client (NaCl)
// GTEST_OS_OPENBSD - OpenBSD
// GTEST_OS_QNX - QNX
// GTEST_OS_SOLARIS - Sun Solaris
// GTEST_OS_SYMBIAN - Symbian
// GTEST_OS_WINDOWS - Windows (Desktop, MinGW, or Mobile)
@ -175,7 +185,7 @@
// GTEST_FLAG() - references a flag.
// GTEST_DECLARE_*() - declares a flag.
// GTEST_DEFINE_*() - defines a flag.
// GetArgvs() - returns the command line as a vector of strings.
// GetInjectableArgvs() - returns the command line as a vector of strings.
//
// Environment variable utilities:
// GetEnv() - gets the value of an environment variable.
@ -193,6 +203,11 @@
# include <sys/stat.h>
#endif // !_WIN32_WCE
#if defined __APPLE__
# include <AvailabilityMacros.h>
# include <TargetConditionals.h>
#endif
#include <iostream> // NOLINT
#include <sstream> // NOLINT
#include <string> // NOLINT
@ -227,11 +242,17 @@
# endif // _WIN32_WCE
#elif defined __APPLE__
# define GTEST_OS_MAC 1
# if TARGET_OS_IPHONE
# define GTEST_OS_IOS 1
# if TARGET_IPHONE_SIMULATOR
# define GTEST_OS_IOS_SIMULATOR 1
# endif
# endif
#elif defined __linux__
# define GTEST_OS_LINUX 1
# ifdef ANDROID
# if defined __ANDROID__
# define GTEST_OS_LINUX_ANDROID 1
# endif // ANDROID
# endif
#elif defined __MVS__
# define GTEST_OS_ZOS 1
#elif defined(__sun) && defined(__SVR4)
@ -242,8 +263,25 @@
# define GTEST_OS_HPUX 1
#elif defined __native_client__
# define GTEST_OS_NACL 1
#elif defined __OpenBSD__
# define GTEST_OS_OPENBSD 1
#elif defined __QNX__
# define GTEST_OS_QNX 1
#endif // __CYGWIN__
#ifndef GTEST_LANG_CXX11
// gcc and clang define __GXX_EXPERIMENTAL_CXX0X__ when
// -std={c,gnu}++{0x,11} is passed. The C++11 standard specifies a
// value for __cplusplus, and recent versions of clang, gcc, and
// probably other compilers set that too in C++11 mode.
# if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L
// Compiling in at least C++11 mode.
# define GTEST_LANG_CXX11 1
# else
# define GTEST_LANG_CXX11 0
# endif
#endif
// Brings in definitions for functions used in the testing::internal::posix
// namespace (read, write, close, chdir, isatty, stat). We do not currently
// use them on Windows Mobile.
@ -252,20 +290,25 @@
// is not the case, we need to include headers that provide the functions
// mentioned above.
# include <unistd.h>
# if !GTEST_OS_NACL
// TODO(vladl@google.com): Remove this condition when Native Client SDK adds
// strings.h (tracked in
// http://code.google.com/p/nativeclient/issues/detail?id=1175).
# include <strings.h> // Native Client doesn't provide strings.h.
# endif
# include <strings.h>
#elif !GTEST_OS_WINDOWS_MOBILE
# include <direct.h>
# include <io.h>
#endif
#if GTEST_OS_LINUX_ANDROID
// Used to define __ANDROID_API__ matching the target NDK API level.
# include <android/api-level.h> // NOLINT
#endif
// Defines this to true iff Google Test can use POSIX regular expressions.
#ifndef GTEST_HAS_POSIX_RE
# define GTEST_HAS_POSIX_RE (!GTEST_OS_WINDOWS)
# if GTEST_OS_LINUX_ANDROID
// On Android, <regex.h> is only available starting with Gingerbread.
# define GTEST_HAS_POSIX_RE (__ANDROID_API__ >= 9)
# else
# define GTEST_HAS_POSIX_RE (!GTEST_OS_WINDOWS)
# endif
#endif
#if GTEST_HAS_POSIX_RE
@ -380,11 +423,27 @@
# elif defined(__GNUC__) && (GTEST_GCC_VER_ >= 40302)
# ifdef __GXX_RTTI
# define GTEST_HAS_RTTI 1
// When building against STLport with the Android NDK and with
// -frtti -fno-exceptions, the build fails at link time with undefined
// references to __cxa_bad_typeid. Note sure if STL or toolchain bug,
// so disable RTTI when detected.
# if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR) && \
!defined(__EXCEPTIONS)
# define GTEST_HAS_RTTI 0
# else
# define GTEST_HAS_RTTI 1
# endif // GTEST_OS_LINUX_ANDROID && __STLPORT_MAJOR && !__EXCEPTIONS
# else
# define GTEST_HAS_RTTI 0
# endif // __GXX_RTTI
// Clang defines __GXX_RTTI starting with version 3.0, but its manual recommends
// using has_feature instead. has_feature(cxx_rtti) is supported since 2.7, the
// first version with C++ support.
# elif defined(__clang__)
# define GTEST_HAS_RTTI __has_feature(cxx_rtti)
// Starting with version 9.0 IBM Visual Age defines __RTTI_ALL__ to 1 if
// both the typeid and dynamic_cast features are present.
# elif defined(__IBMCPP__) && (__IBMCPP__ >= 900)
@ -417,7 +476,8 @@
//
// To disable threading support in Google Test, add -DGTEST_HAS_PTHREAD=0
// to your compiler flags.
# define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX)
# define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX \
|| GTEST_OS_QNX)
#endif // GTEST_HAS_PTHREAD
#if GTEST_HAS_PTHREAD
@ -433,8 +493,13 @@
// this macro to 0 to prevent Google Test from using tuple (any
// feature depending on tuple with be disabled in this mode).
#ifndef GTEST_HAS_TR1_TUPLE
# if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR)
// STLport, provided with the Android NDK, has neither <tr1/tuple> or <tuple>.
# define GTEST_HAS_TR1_TUPLE 0
# else
// The user didn't tell us not to do it, so we assume it's OK.
# define GTEST_HAS_TR1_TUPLE 1
# define GTEST_HAS_TR1_TUPLE 1
# endif
#endif // GTEST_HAS_TR1_TUPLE
// Determines whether Google Test's own tr1 tuple implementation
@ -443,14 +508,28 @@
// The user didn't tell us, so we need to figure it out.
// We use our own TR1 tuple if we aren't sure the user has an
// implementation of it already. At this time, GCC 4.0.0+ and MSVC
// 2010 are the only mainstream compilers that come with a TR1 tuple
// implementation. NVIDIA's CUDA NVCC compiler pretends to be GCC by
// defining __GNUC__ and friends, but cannot compile GCC's tuple
// implementation. MSVC 2008 (9.0) provides TR1 tuple in a 323 MB
// Feature Pack download, which we cannot assume the user has.
# if (defined(__GNUC__) && !defined(__CUDACC__) && (GTEST_GCC_VER_ >= 40000)) \
|| _MSC_VER >= 1600
// implementation of it already. At this time, libstdc++ 4.0.0+ and
// MSVC 2010 are the only mainstream standard libraries that come
// with a TR1 tuple implementation. NVIDIA's CUDA NVCC compiler
// pretends to be GCC by defining __GNUC__ and friends, but cannot
// compile GCC's tuple implementation. MSVC 2008 (9.0) provides TR1
// tuple in a 323 MB Feature Pack download, which we cannot assume the
// user has. QNX's QCC compiler is a modified GCC but it doesn't
// support TR1 tuple. libc++ only provides std::tuple, in C++11 mode,
// and it can be used with some compilers that define __GNUC__.
# if (defined(__GNUC__) && !defined(__CUDACC__) && (GTEST_GCC_VER_ >= 40000) \
&& !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) || _MSC_VER >= 1600
# define GTEST_ENV_HAS_TR1_TUPLE_ 1
# endif
// C++11 specifies that <tuple> provides std::tuple. Use that if gtest is used
// in C++11 mode and libstdc++ isn't very old (binaries targeting OS X 10.6
// can build with clang but need to use gcc4.2's libstdc++).
# if GTEST_LANG_CXX11 && (!defined(__GLIBCXX__) || __GLIBCXX__ > 20110325)
# define GTEST_ENV_HAS_STD_TUPLE_ 1
# endif
# if GTEST_ENV_HAS_TR1_TUPLE_ || GTEST_ENV_HAS_STD_TUPLE_
# define GTEST_USE_OWN_TR1_TUPLE 0
# else
# define GTEST_USE_OWN_TR1_TUPLE 1
@ -465,6 +544,22 @@
# if GTEST_USE_OWN_TR1_TUPLE
# include "gtest/internal/gtest-tuple.h"
# elif GTEST_ENV_HAS_STD_TUPLE_
# include <tuple>
// C++11 puts its tuple into the ::std namespace rather than
// ::std::tr1. gtest expects tuple to live in ::std::tr1, so put it there.
// This causes undefined behavior, but supported compilers react in
// the way we intend.
namespace std {
namespace tr1 {
using ::std::get;
using ::std::make_tuple;
using ::std::tuple;
using ::std::tuple_element;
using ::std::tuple_size;
}
}
# elif GTEST_OS_SYMBIAN
// On Symbian, BOOST_HAS_TR1_TUPLE causes Boost's TR1 tuple library to
@ -515,7 +610,16 @@
// The user didn't tell us, so we need to figure it out.
# if GTEST_OS_LINUX && !defined(__ia64__)
# define GTEST_HAS_CLONE 1
# if GTEST_OS_LINUX_ANDROID
// On Android, clone() is only available on ARM starting with Gingerbread.
# if defined(__arm__) && __ANDROID_API__ >= 9
# define GTEST_HAS_CLONE 1
# else
# define GTEST_HAS_CLONE 0
# endif
# else
# define GTEST_HAS_CLONE 1
# endif
# else
# define GTEST_HAS_CLONE 0
# endif // GTEST_OS_LINUX && !defined(__ia64__)
@ -538,9 +642,11 @@
// Google Test does not support death tests for VC 7.1 and earlier as
// abort() in a VC 7.1 application compiled as GUI in debug config
// pops up a dialog window that cannot be suppressed programmatically.
#if (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
#if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
(GTEST_OS_MAC && !GTEST_OS_IOS) || GTEST_OS_IOS_SIMULATOR || \
(GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \
GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX)
GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX || \
GTEST_OS_OPENBSD || GTEST_OS_QNX)
# define GTEST_HAS_DEATH_TEST 1
# include <vector> // NOLINT
#endif
@ -669,13 +775,23 @@
# define GTEST_NO_INLINE_
#endif
// _LIBCPP_VERSION is defined by the libc++ library from the LLVM project.
#if defined(__GLIBCXX__) || defined(_LIBCPP_VERSION)
# define GTEST_HAS_CXXABI_H_ 1
#else
# define GTEST_HAS_CXXABI_H_ 0
#endif
namespace testing {
class Message;
namespace internal {
class String;
// A secret type that Google Test users don't know about. It has no
// definition on purpose. Therefore it's impossible to create a
// Secret object, which is what we want.
class Secret;
// The GTEST_COMPILE_ASSERT_ macro can be used to verify that a compile time
// expression is true. For example, you could use it to verify the
@ -697,8 +813,8 @@ struct CompileAssert {
};
#define GTEST_COMPILE_ASSERT_(expr, msg) \
typedef ::testing::internal::CompileAssert<(bool(expr))> \
msg[bool(expr) ? 1 : -1]
typedef ::testing::internal::CompileAssert<(static_cast<bool>(expr))> \
msg[static_cast<bool>(expr) ? 1 : -1] GTEST_ATTRIBUTE_UNUSED_
// Implementation details of GTEST_COMPILE_ASSERT_:
//
@ -796,6 +912,7 @@ class scoped_ptr {
ptr_ = p;
}
}
private:
T* ptr_;
@ -858,10 +975,9 @@ class GTEST_API_ RE {
private:
void Init(const char* regex);
// We use a const char* instead of a string, as Google Test may be used
// where string is not available. We also do not use Google Test's own
// String type here, in order to simplify dependencies between the
// files.
// We use a const char* instead of an std::string, as Google Test used to be
// used where std::string is not available. TODO(wan@google.com): change to
// std::string.
const char* pattern_;
bool is_valid_;
@ -1044,20 +1160,21 @@ Derived* CheckedDowncastToActualType(Base* base) {
// GetCapturedStderr - stops capturing stderr and returns the captured string.
//
GTEST_API_ void CaptureStdout();
GTEST_API_ String GetCapturedStdout();
GTEST_API_ std::string GetCapturedStdout();
GTEST_API_ void CaptureStderr();
GTEST_API_ String GetCapturedStderr();
GTEST_API_ std::string GetCapturedStderr();
#endif // GTEST_HAS_STREAM_REDIRECTION
#if GTEST_HAS_DEATH_TEST
// A copy of all command line arguments. Set by InitGoogleTest().
extern ::std::vector<String> g_argvs;
const ::std::vector<testing::internal::string>& GetInjectableArgvs();
void SetInjectableArgvs(const ::std::vector<testing::internal::string>*
new_argvs);
// GTEST_HAS_DEATH_TEST implies we have ::std::string.
const ::std::vector<String>& GetArgvs();
// A copy of all command line arguments. Set by InitGoogleTest().
extern ::std::vector<testing::internal::string> g_argvs;
#endif // GTEST_HAS_DEATH_TEST
@ -1084,22 +1201,37 @@ inline void SleepMilliseconds(int n) {
// use it in user tests, either directly or indirectly.
class Notification {
public:
Notification() : notified_(false) {}
Notification() : notified_(false) {
GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, NULL));
}
~Notification() {
pthread_mutex_destroy(&mutex_);
}
// Notifies all threads created with this notification to start. Must
// be called from the controller thread.
void Notify() { notified_ = true; }
void Notify() {
pthread_mutex_lock(&mutex_);
notified_ = true;
pthread_mutex_unlock(&mutex_);
}
// Blocks until the controller thread notifies. Must be called from a test
// thread.
void WaitForNotification() {
while(!notified_) {
for (;;) {
pthread_mutex_lock(&mutex_);
const bool notified = notified_;
pthread_mutex_unlock(&mutex_);
if (notified)
break;
SleepMilliseconds(10);
}
}
private:
volatile bool notified_;
pthread_mutex_t mutex_;
bool notified_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);
};
@ -1207,21 +1339,23 @@ class MutexBase {
void Lock() {
GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_lock(&mutex_));
owner_ = pthread_self();
has_owner_ = true;
}
// Releases this mutex.
void Unlock() {
// We don't protect writing to owner_ here, as it's the caller's
// responsibility to ensure that the current thread holds the
// Since the lock is being released the owner_ field should no longer be
// considered valid. We don't protect writing to has_owner_ here, as it's
// the caller's responsibility to ensure that the current thread holds the
// mutex when this is called.
owner_ = 0;
has_owner_ = false;
GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_unlock(&mutex_));
}
// Does nothing if the current thread holds the mutex. Otherwise, crashes
// with high probability.
void AssertHeld() const {
GTEST_CHECK_(owner_ == pthread_self())
GTEST_CHECK_(has_owner_ && pthread_equal(owner_, pthread_self()))
<< "The current thread is not holding the mutex @" << this;
}
@ -1232,7 +1366,14 @@ class MutexBase {
// have to be public.
public:
pthread_mutex_t mutex_; // The underlying pthread mutex.
pthread_t owner_; // The thread holding the mutex; 0 means no one holds it.
// has_owner_ indicates whether the owner_ field below contains a valid thread
// ID and is therefore safe to inspect (e.g., to use in pthread_equal()). All
// accesses to the owner_ field should be protected by a check of this field.
// An alternative might be to memset() owner_ to all zeros, but there's no
// guarantee that a zero'd pthread_t is necessarily invalid or even different
// from pthread_self().
bool has_owner_;
pthread_t owner_; // The thread holding the mutex.
};
// Forward-declares a static mutex.
@ -1240,8 +1381,13 @@ class MutexBase {
extern ::testing::internal::MutexBase mutex
// Defines and statically (i.e. at link time) initializes a static mutex.
// The initialization list here does not explicitly initialize each field,
// instead relying on default initialization for the unspecified fields. In
// particular, the owner_ field (a pthread_t) is not explicitly initialized.
// This allows initialization to work whether pthread_t is a scalar or struct.
// The flag -Wmissing-field-initializers must not be specified for this to work.
# define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
::testing::internal::MutexBase mutex = { PTHREAD_MUTEX_INITIALIZER, 0 }
::testing::internal::MutexBase mutex = { PTHREAD_MUTEX_INITIALIZER, false }
// The Mutex class can only be used for mutexes created at runtime. It
// shares its API with MutexBase otherwise.
@ -1249,7 +1395,7 @@ class Mutex : public MutexBase {
public:
Mutex() {
GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, NULL));
owner_ = 0;
has_owner_ = false;
}
~Mutex() {
GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_destroy(&mutex_));
@ -1399,6 +1545,8 @@ class ThreadLocal {
class Mutex {
public:
Mutex() {}
void Lock() {}
void Unlock() {}
void AssertHeld() const {}
};
@ -1529,6 +1677,10 @@ inline bool IsUpper(char ch) {
inline bool IsXDigit(char ch) {
return isxdigit(static_cast<unsigned char>(ch)) != 0;
}
inline bool IsXDigit(wchar_t ch) {
const unsigned char low_byte = static_cast<unsigned char>(ch);
return ch == low_byte && isxdigit(low_byte) != 0;
}
inline char ToLower(char ch) {
return static_cast<char>(tolower(static_cast<unsigned char>(ch)));
@ -1666,6 +1818,23 @@ inline void Abort() { abort(); }
} // namespace posix
// MSVC "deprecates" snprintf and issues warnings wherever it is used. In
// order to avoid these warnings, we need to use _snprintf or _snprintf_s on
// MSVC-based platforms. We map the GTEST_SNPRINTF_ macro to the appropriate
// function in order to achieve that. We use macro definition here because
// snprintf is a variadic function.
#if _MSC_VER >= 1400 && !GTEST_OS_WINDOWS_MOBILE
// MSVC 2005 and above support variadic macros.
# define GTEST_SNPRINTF_(buffer, size, format, ...) \
_snprintf_s(buffer, size, size, format, __VA_ARGS__)
#elif defined(_MSC_VER)
// Windows CE does not define _snprintf_s and MSVC prior to 2005 doesn't
// complain about _snprintf.
# define GTEST_SNPRINTF_ _snprintf
#else
# define GTEST_SNPRINTF_ snprintf
#endif
// The maximum number a BiggestInt can represent. This definition
// works no matter BiggestInt is represented in one's complement or
// two's complement.
@ -1718,7 +1887,6 @@ class TypeWithSize<4> {
template <>
class TypeWithSize<8> {
public:
#if GTEST_OS_WINDOWS
typedef __int64 Int;
typedef unsigned __int64 UInt;
@ -1745,7 +1913,7 @@ typedef TypeWithSize<8>::Int TimeInMillis; // Represents time in milliseconds.
#define GTEST_DECLARE_int32_(name) \
GTEST_API_ extern ::testing::internal::Int32 GTEST_FLAG(name)
#define GTEST_DECLARE_string_(name) \
GTEST_API_ extern ::testing::internal::String GTEST_FLAG(name)
GTEST_API_ extern ::std::string GTEST_FLAG(name)
// Macros for defining flags.
#define GTEST_DEFINE_bool_(name, default_val, doc) \
@ -1753,7 +1921,11 @@ typedef TypeWithSize<8>::Int TimeInMillis; // Represents time in milliseconds.
#define GTEST_DEFINE_int32_(name, default_val, doc) \
GTEST_API_ ::testing::internal::Int32 GTEST_FLAG(name) = (default_val)
#define GTEST_DEFINE_string_(name, default_val, doc) \
GTEST_API_ ::testing::internal::String GTEST_FLAG(name) = (default_val)
GTEST_API_ ::std::string GTEST_FLAG(name) = (default_val)
// Thread annotations
#define GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)
#define GTEST_LOCK_EXCLUDED_(locks)
// Parses 'str' for a 32-bit signed integer. If successful, writes the result
// to *value and returns true; otherwise leaves *value unchanged and returns

217
src/gtest/include/gtest/internal/gtest-string.h
View File

@ -47,50 +47,18 @@
#endif
#include <string.h>
#include "gtest/internal/gtest-port.h"
#include <string>
#include "gtest/internal/gtest-port.h"
namespace testing {
namespace internal {
// String - a UTF-8 string class.
//
// For historic reasons, we don't use std::string.
//
// TODO(wan@google.com): replace this class with std::string or
// implement it in terms of the latter.
//
// Note that String can represent both NULL and the empty string,
// while std::string cannot represent NULL.
//
// NULL and the empty string are considered different. NULL is less
// than anything (including the empty string) except itself.
//
// This class only provides minimum functionality necessary for
// implementing Google Test. We do not intend to implement a full-fledged
// string class here.
//
// Since the purpose of this class is to provide a substitute for
// std::string on platforms where it cannot be used, we define a copy
// constructor and assignment operators such that we don't need
// conditional compilation in a lot of places.
//
// In order to make the representation efficient, the d'tor of String
// is not virtual. Therefore DO NOT INHERIT FROM String.
// String - an abstract class holding static string utilities.
class GTEST_API_ String {
public:
// Static utility methods
// Returns the input enclosed in double quotes if it's not NULL;
// otherwise returns "(null)". For example, "\"Hello\"" is returned
// for input "Hello".
//
// This is useful for printing a C string in the syntax of a literal.
//
// Known issue: escape sequences are not handled yet.
static String ShowCStringQuoted(const char* c_str);
// Clones a 0-terminated C string, allocating memory using new. The
// caller is responsible for deleting the return value using
// delete[]. Returns the cloned string, or NULL if the input is
@ -137,11 +105,7 @@ class GTEST_API_ String {
// NULL will be converted to "(null)". If an error occurred during
// the conversion, "(failed to convert from wide string)" is
// returned.
static String ShowWideCString(const wchar_t* wide_c_str);
// Similar to ShowWideCString(), except that this function encloses
// the converted string in double quotes.
static String ShowWideCStringQuoted(const wchar_t* wide_c_str);
static std::string ShowWideCString(const wchar_t* wide_c_str);
// Compares two wide C strings. Returns true iff they have the same
// content.
@ -175,174 +139,27 @@ class GTEST_API_ String {
static bool CaseInsensitiveWideCStringEquals(const wchar_t* lhs,
const wchar_t* rhs);
// Formats a list of arguments to a String, using the same format
// spec string as for printf.
//
// We do not use the StringPrintf class as it is not universally
// available.
//
// The result is limited to 4096 characters (including the tailing
// 0). If 4096 characters are not enough to format the input,
// "<buffer exceeded>" is returned.
static String Format(const char* format, ...);
// Returns true iff the given string ends with the given suffix, ignoring
// case. Any string is considered to end with an empty suffix.
static bool EndsWithCaseInsensitive(
const std::string& str, const std::string& suffix);
// C'tors
// Formats an int value as "%02d".
static std::string FormatIntWidth2(int value); // "%02d" for width == 2
// The default c'tor constructs a NULL string.
String() : c_str_(NULL), length_(0) {}
// Formats an int value as "%X".
static std::string FormatHexInt(int value);
// Constructs a String by cloning a 0-terminated C string.
String(const char* a_c_str) { // NOLINT
if (a_c_str == NULL) {
c_str_ = NULL;
length_ = 0;
} else {
ConstructNonNull(a_c_str, strlen(a_c_str));
}
}
// Constructs a String by copying a given number of chars from a
// buffer. E.g. String("hello", 3) creates the string "hel",
// String("a\0bcd", 4) creates "a\0bc", String(NULL, 0) creates "",
// and String(NULL, 1) results in access violation.
String(const char* buffer, size_t a_length) {
ConstructNonNull(buffer, a_length);
}
// The copy c'tor creates a new copy of the string. The two
// String objects do not share content.
String(const String& str) : c_str_(NULL), length_(0) { *this = str; }
// D'tor. String is intended to be a final class, so the d'tor
// doesn't need to be virtual.
~String() { delete[] c_str_; }
// Allows a String to be implicitly converted to an ::std::string or
// ::string, and vice versa. Converting a String containing a NULL
// pointer to ::std::string or ::string is undefined behavior.
// Converting a ::std::string or ::string containing an embedded NUL
// character to a String will result in the prefix up to the first
// NUL character.
String(const ::std::string& str) {
ConstructNonNull(str.c_str(), str.length());
}
operator ::std::string() const { return ::std::string(c_str(), length()); }
#if GTEST_HAS_GLOBAL_STRING
String(const ::string& str) {
ConstructNonNull(str.c_str(), str.length());
}
operator ::string() const { return ::string(c_str(), length()); }
#endif // GTEST_HAS_GLOBAL_STRING
// Returns true iff this is an empty string (i.e. "").
bool empty() const { return (c_str() != NULL) && (length() == 0); }
// Compares this with another String.
// Returns < 0 if this is less than rhs, 0 if this is equal to rhs, or > 0
// if this is greater than rhs.
int Compare(const String& rhs) const;
// Returns true iff this String equals the given C string. A NULL
// string and a non-NULL string are considered not equal.
bool operator==(const char* a_c_str) const { return Compare(a_c_str) == 0; }
// Returns true iff this String is less than the given String. A
// NULL string is considered less than "".
bool operator<(const String& rhs) const { return Compare(rhs) < 0; }
// Returns true iff this String doesn't equal the given C string. A NULL
// string and a non-NULL string are considered not equal.
bool operator!=(const char* a_c_str) const { return !(*this == a_c_str); }
// Returns true iff this String ends with the given suffix. *Any*
// String is considered to end with a NULL or empty suffix.
bool EndsWith(const char* suffix) const;
// Returns true iff this String ends with the given suffix, not considering
// case. Any String is considered to end with a NULL or empty suffix.
bool EndsWithCaseInsensitive(const char* suffix) const;
// Returns the length of the encapsulated string, or 0 if the
// string is NULL.
size_t length() const { return length_; }
// Gets the 0-terminated C string this String object represents.
// The String object still owns the string. Therefore the caller
// should NOT delete the return value.
const char* c_str() const { return c_str_; }
// Assigns a C string to this object. Self-assignment works.
const String& operator=(const char* a_c_str) {
return *this = String(a_c_str);
}
// Assigns a String object to this object. Self-assignment works.
const String& operator=(const String& rhs) {
if (this != &rhs) {
delete[] c_str_;
if (rhs.c_str() == NULL) {
c_str_ = NULL;
length_ = 0;
} else {
ConstructNonNull(rhs.c_str(), rhs.length());
}
}
return *this;
}
// Formats a byte as "%02X".
static std::string FormatByte(unsigned char value);
private:
// Constructs a non-NULL String from the given content. This
// function can only be called when c_str_ has not been allocated.
// ConstructNonNull(NULL, 0) results in an empty string ("").
// ConstructNonNull(NULL, non_zero) is undefined behavior.
void ConstructNonNull(const char* buffer, size_t a_length) {
char* const str = new char[a_length + 1];
memcpy(str, buffer, a_length);
str[a_length] = '\0';
c_str_ = str;
length_ = a_length;
}
const char* c_str_;
size_t length_;
String(); // Not meant to be instantiated.
}; // class String
// Streams a String to an ostream. Each '\0' character in the String
// is replaced with "\\0".
inline ::std::ostream& operator<<(::std::ostream& os, const String& str) {
if (str.c_str() == NULL) {
os << "(null)";
} else {
const char* const c_str = str.c_str();
for (size_t i = 0; i != str.length(); i++) {
if (c_str[i] == '\0') {
os << "\\0";
} else {
os << c_str[i];
}
}
}
return os;
}
// Gets the content of the stringstream's buffer as a String. Each '\0'
// Gets the content of the stringstream's buffer as an std::string. Each '\0'
// character in the buffer is replaced with "\\0".
GTEST_API_ String StringStreamToString(::std::stringstream* stream);
// Converts a streamable value to a String. A NULL pointer is
// converted to "(null)". When the input value is a ::string,
// ::std::string, ::wstring, or ::std::wstring object, each NUL
// character in it is replaced with "\\0".
// Declared here but defined in gtest.h, so that it has access
// to the definition of the Message class, required by the ARM
// compiler.
template <typename T>
String StreamableToString(const T& streamable);
GTEST_API_ std::string StringStreamToString(::std::stringstream* stream);
} // namespace internal
} // namespace testing

92
src/gtest/include/gtest/internal/gtest-tuple.h
View File

@ -1,4 +1,6 @@
// This file was GENERATED by a script. DO NOT EDIT BY HAND!!!
// This file was GENERATED by command:
// pump.py gtest-tuple.h.pump
// DO NOT EDIT BY HAND!!!
// Copyright 2009 Google Inc.
// All Rights Reserved.
@ -140,34 +142,54 @@ template <bool kIndexValid, int kIndex, class Tuple>
struct TupleElement;
template <GTEST_10_TYPENAMES_(T)>
struct TupleElement<true, 0, GTEST_10_TUPLE_(T)> { typedef T0 type; };
struct TupleElement<true, 0, GTEST_10_TUPLE_(T) > {
typedef T0 type;
};
template <GTEST_10_TYPENAMES_(T)>
struct TupleElement<true, 1, GTEST_10_TUPLE_(T)> { typedef T1 type; };
struct TupleElement<true, 1, GTEST_10_TUPLE_(T) > {
typedef T1 type;
};
template <GTEST_10_TYPENAMES_(T)>
struct TupleElement<true, 2, GTEST_10_TUPLE_(T)> { typedef T2 type; };
struct TupleElement<true, 2, GTEST_10_TUPLE_(T) > {
typedef T2 type;
};
template <GTEST_10_TYPENAMES_(T)>
struct TupleElement<true, 3, GTEST_10_TUPLE_(T)> { typedef T3 type; };
struct TupleElement<true, 3, GTEST_10_TUPLE_(T) > {
typedef T3 type;
};
template <GTEST_10_TYPENAMES_(T)>
struct TupleElement<true, 4, GTEST_10_TUPLE_(T)> { typedef T4 type; };
struct TupleElement<true, 4, GTEST_10_TUPLE_(T) > {
typedef T4 type;
};
template <GTEST_10_TYPENAMES_(T)>
struct TupleElement<true, 5, GTEST_10_TUPLE_(T)> { typedef T5 type; };
struct TupleElement<true, 5, GTEST_10_TUPLE_(T) > {
typedef T5 type;
};
template <GTEST_10_TYPENAMES_(T)>
struct TupleElement<true, 6, GTEST_10_TUPLE_(T)> { typedef T6 type; };
struct TupleElement<true, 6, GTEST_10_TUPLE_(T) > {
typedef T6 type;
};
template <GTEST_10_TYPENAMES_(T)>
struct TupleElement<true, 7, GTEST_10_TUPLE_(T)> { typedef T7 type; };
struct TupleElement<true, 7, GTEST_10_TUPLE_(T) > {
typedef T7 type;
};
template <GTEST_10_TYPENAMES_(T)>
struct TupleElement<true, 8, GTEST_10_TUPLE_(T)> { typedef T8 type; };
struct TupleElement<true, 8, GTEST_10_TUPLE_(T) > {
typedef T8 type;
};
template <GTEST_10_TYPENAMES_(T)>
struct TupleElement<true, 9, GTEST_10_TUPLE_(T)> { typedef T9 type; };
struct TupleElement<true, 9, GTEST_10_TUPLE_(T) > {
typedef T9 type;
};
} // namespace gtest_internal
@ -708,37 +730,59 @@ inline GTEST_10_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2,
template <typename Tuple> struct tuple_size;
template <GTEST_0_TYPENAMES_(T)>
struct tuple_size<GTEST_0_TUPLE_(T)> { static const int value = 0; };
struct tuple_size<GTEST_0_TUPLE_(T) > {
static const int value = 0;
};
template <GTEST_1_TYPENAMES_(T)>
struct tuple_size<GTEST_1_TUPLE_(T)> { static const int value = 1; };
struct tuple_size<GTEST_1_TUPLE_(T) > {
static const int value = 1;
};
template <GTEST_2_TYPENAMES_(T)>
struct tuple_size<GTEST_2_TUPLE_(T)> { static const int value = 2; };
struct tuple_size<GTEST_2_TUPLE_(T) > {
static const int value = 2;
};
template <GTEST_3_TYPENAMES_(T)>
struct tuple_size<GTEST_3_TUPLE_(T)> { static const int value = 3; };
struct tuple_size<GTEST_3_TUPLE_(T) > {
static const int value = 3;
};
template <GTEST_4_TYPENAMES_(T)>
struct tuple_size<GTEST_4_TUPLE_(T)> { static const int value = 4; };
struct tuple_size<GTEST_4_TUPLE_(T) > {
static const int value = 4;
};
template <GTEST_5_TYPENAMES_(T)>
struct tuple_size<GTEST_5_TUPLE_(T)> { static const int value = 5; };
struct tuple_size<GTEST_5_TUPLE_(T) > {
static const int value = 5;
};
template <GTEST_6_TYPENAMES_(T)>
struct tuple_size<GTEST_6_TUPLE_(T)> { static const int value = 6; };
struct tuple_size<GTEST_6_TUPLE_(T) > {
static const int value = 6;
};
template <GTEST_7_TYPENAMES_(T)>
struct tuple_size<GTEST_7_TUPLE_(T)> { static const int value = 7; };
struct tuple_size<GTEST_7_TUPLE_(T) > {
static const int value = 7;
};
template <GTEST_8_TYPENAMES_(T)>
struct tuple_size<GTEST_8_TUPLE_(T)> { static const int value = 8; };
struct tuple_size<GTEST_8_TUPLE_(T) > {
static const int value = 8;
};
template <GTEST_9_TYPENAMES_(T)>
struct tuple_size<GTEST_9_TUPLE_(T)> { static const int value = 9; };
struct tuple_size<GTEST_9_TUPLE_(T) > {
static const int value = 9;
};
template <GTEST_10_TYPENAMES_(T)>
struct tuple_size<GTEST_10_TUPLE_(T)> { static const int value = 10; };
struct tuple_size<GTEST_10_TUPLE_(T) > {
static const int value = 10;
};
template <int k, class Tuple>
struct tuple_element {
@ -922,8 +966,8 @@ template <GTEST_10_TYPENAMES_(T), GTEST_10_TYPENAMES_(U)>
inline bool operator==(const GTEST_10_TUPLE_(T)& t,
const GTEST_10_TUPLE_(U)& u) {
return gtest_internal::SameSizeTuplePrefixComparator<
tuple_size<GTEST_10_TUPLE_(T)>::value,
tuple_size<GTEST_10_TUPLE_(U)>::value>::Eq(t, u);
tuple_size<GTEST_10_TUPLE_(T) >::value,
tuple_size<GTEST_10_TUPLE_(U) >::value>::Eq(t, u);
}
template <GTEST_10_TYPENAMES_(T), GTEST_10_TYPENAMES_(U)>

13
src/gtest/include/gtest/internal/gtest-tuple.h.pump
View File

@ -118,8 +118,9 @@ struct TupleElement;
$for i [[
template <GTEST_$(n)_TYPENAMES_(T)>
struct TupleElement<true, $i, GTEST_$(n)_TUPLE_(T)> [[]]
{ typedef T$i type; };
struct TupleElement<true, $i, GTEST_$(n)_TUPLE_(T) > {
typedef T$i type;
};
]]
@ -220,7 +221,9 @@ template <typename Tuple> struct tuple_size;
$for j [[
template <GTEST_$(j)_TYPENAMES_(T)>
struct tuple_size<GTEST_$(j)_TUPLE_(T)> { static const int value = $j; };
struct tuple_size<GTEST_$(j)_TUPLE_(T) > {
static const int value = $j;
};
]]
@ -302,8 +305,8 @@ template <GTEST_$(n)_TYPENAMES_(T), GTEST_$(n)_TYPENAMES_(U)>
inline bool operator==(const GTEST_$(n)_TUPLE_(T)& t,
const GTEST_$(n)_TUPLE_(U)& u) {
return gtest_internal::SameSizeTuplePrefixComparator<
tuple_size<GTEST_$(n)_TUPLE_(T)>::value,
tuple_size<GTEST_$(n)_TUPLE_(U)>::value>::Eq(t, u);
tuple_size<GTEST_$(n)_TUPLE_(T) >::value,
tuple_size<GTEST_$(n)_TUPLE_(U) >::value>::Eq(t, u);
}
template <GTEST_$(n)_TYPENAMES_(T), GTEST_$(n)_TYPENAMES_(U)>

21
src/gtest/include/gtest/internal/gtest-type-util.h
View File

@ -45,15 +45,14 @@
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
#include "gtest/internal/gtest-port.h"
#include "gtest/internal/gtest-string.h"
// #ifdef __GNUC__ is too general here. It is possible to use gcc without using
// libstdc++ (which is where cxxabi.h comes from).
# ifdef __GLIBCXX__
# if GTEST_HAS_CXXABI_H_
# include <cxxabi.h>
# elif defined(__HP_aCC)
# include <acxx_demangle.h>
# endif // __GLIBCXX__
# endif // GTEST_HASH_CXXABI_H_
namespace testing {
namespace internal {
@ -62,24 +61,24 @@ namespace internal {
// NB: This function is also used in Google Mock, so don't move it inside of
// the typed-test-only section below.
template <typename T>
String GetTypeName() {
std::string GetTypeName() {
# if GTEST_HAS_RTTI
const char* const name = typeid(T).name();
# if defined(__GLIBCXX__) || defined(__HP_aCC)
# if GTEST_HAS_CXXABI_H_ || defined(__HP_aCC)
int status = 0;
// gcc's implementation of typeid(T).name() mangles the type name,
// so we have to demangle it.
# ifdef __GLIBCXX__
# if GTEST_HAS_CXXABI_H_
using abi::__cxa_demangle;
# endif // __GLIBCXX__
# endif // GTEST_HAS_CXXABI_H_
char* const readable_name = __cxa_demangle(name, 0, 0, &status);
const String name_str(status == 0 ? readable_name : name);
const std::string name_str(status == 0 ? readable_name : name);
free(readable_name);
return name_str;
# else
return name;
# endif // __GLIBCXX__ || __HP_aCC
# endif // GTEST_HAS_CXXABI_H_ || __HP_aCC
# else
@ -3300,7 +3299,9 @@ struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
// INSTANTIATE_TYPED_TEST_CASE_P().
template <typename T>
struct TypeList { typedef Types1<T> type; };
struct TypeList {
typedef Types1<T> type;
};
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8, typename T9, typename T10,

21
src/gtest/include/gtest/internal/gtest-type-util.h.pump
View File

@ -43,15 +43,14 @@ $var n = 50 $$ Maximum length of type lists we want to support.
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
#include "gtest/internal/gtest-port.h"
#include "gtest/internal/gtest-string.h"
// #ifdef __GNUC__ is too general here. It is possible to use gcc without using
// libstdc++ (which is where cxxabi.h comes from).
# ifdef __GLIBCXX__
# if GTEST_HAS_CXXABI_H_
# include <cxxabi.h>
# elif defined(__HP_aCC)
# include <acxx_demangle.h>
# endif // __GLIBCXX__
# endif // GTEST_HASH_CXXABI_H_
namespace testing {
namespace internal {
@ -60,24 +59,24 @@ namespace internal {
// NB: This function is also used in Google Mock, so don't move it inside of
// the typed-test-only section below.
template <typename T>
String GetTypeName() {
std::string GetTypeName() {
# if GTEST_HAS_RTTI
const char* const name = typeid(T).name();
# if defined(__GLIBCXX__) || defined(__HP_aCC)
# if GTEST_HAS_CXXABI_H_ || defined(__HP_aCC)
int status = 0;
// gcc's implementation of typeid(T).name() mangles the type name,
// so we have to demangle it.
# ifdef __GLIBCXX__
# if GTEST_HAS_CXXABI_H_
using abi::__cxa_demangle;
# endif // __GLIBCXX__
# endif // GTEST_HAS_CXXABI_H_
char* const readable_name = __cxa_demangle(name, 0, 0, &status);
const String name_str(status == 0 ? readable_name : name);
const std::string name_str(status == 0 ? readable_name : name);
free(readable_name);
return name_str;
# else
return name;
# endif // __GLIBCXX__ || __HP_aCC
# endif // GTEST_HAS_CXXABI_H_ || __HP_aCC
# else
@ -279,7 +278,9 @@ struct Templates<$for j, [[T$j]]$for k[[, NoneT]]> {
// INSTANTIATE_TYPED_TEST_CASE_P().
template <typename T>
struct TypeList { typedef Types1<T> type; };
struct TypeList {
typedef Types1<T> type;
};
$range i 1..n

280
src/gtest/src/gtest-death-test.cc
View File

@ -43,6 +43,11 @@
# include <errno.h>
# include <fcntl.h>
# include <limits.h>
# if GTEST_OS_LINUX
# include <signal.h>
# endif // GTEST_OS_LINUX
# include <stdarg.h>
# if GTEST_OS_WINDOWS
@ -52,6 +57,10 @@
# include <sys/wait.h>
# endif // GTEST_OS_WINDOWS
# if GTEST_OS_QNX
# include <spawn.h>
# endif // GTEST_OS_QNX
#endif // GTEST_HAS_DEATH_TEST
#include "gtest/gtest-message.h"
@ -100,13 +109,42 @@ GTEST_DEFINE_string_(
"Indicates the file, line number, temporal index of "
"the single death test to run, and a file descriptor to "
"which a success code may be sent, all separated by "
"colons. This flag is specified if and only if the current "
"the '|' characters. This flag is specified if and only if the current "
"process is a sub-process launched for running a thread-safe "
"death test. FOR INTERNAL USE ONLY.");
} // namespace internal
#if GTEST_HAS_DEATH_TEST
namespace internal {
// Valid only for fast death tests. Indicates the code is running in the
// child process of a fast style death test.
static bool g_in_fast_death_test_child = false;
// Returns a Boolean value indicating whether the caller is currently
// executing in the context of the death test child process. Tools such as
// Valgrind heap checkers may need this to modify their behavior in death
// tests. IMPORTANT: This is an internal utility. Using it may break the
// implementation of death tests. User code MUST NOT use it.
bool InDeathTestChild() {
# if GTEST_OS_WINDOWS
// On Windows, death tests are thread-safe regardless of the value of the
// death_test_style flag.
return !GTEST_FLAG(internal_run_death_test).empty();
# else
if (GTEST_FLAG(death_test_style) == "threadsafe")
return !GTEST_FLAG(internal_run_death_test).empty();
else
return g_in_fast_death_test_child;
#endif
}
} // namespace internal
// ExitedWithCode constructor.
ExitedWithCode::ExitedWithCode(int exit_code) : exit_code_(exit_code) {
}
@ -141,7 +179,7 @@ namespace internal {
// Generates a textual description of a given exit code, in the format
// specified by wait(2).
static String ExitSummary(int exit_code) {
static std::string ExitSummary(int exit_code) {
Message m;
# if GTEST_OS_WINDOWS
@ -176,7 +214,7 @@ bool ExitedUnsuccessfully(int exit_status) {
// one thread running, or cannot determine the number of threads, prior
// to executing the given statement. It is the responsibility of the
// caller not to pass a thread_count of 1.
static String DeathTestThreadWarning(size_t thread_count) {
static std::string DeathTestThreadWarning(size_t thread_count) {
Message msg;
msg << "Death tests use fork(), which is unsafe particularly"
<< " in a threaded context. For this test, " << GTEST_NAME_ << " ";
@ -210,7 +248,7 @@ enum DeathTestOutcome { IN_PROGRESS, DIED, LIVED, RETURNED, THREW };
// message is propagated back to the parent process. Otherwise, the
// message is simply printed to stderr. In either case, the program
// then exits with status 1.
void DeathTestAbort(const String& message) {
void DeathTestAbort(const std::string& message) {
// On a POSIX system, this function may be called from a threadsafe-style
// death test child process, which operates on a very small stack. Use
// the heap for any additional non-minuscule memory requirements.
@ -234,9 +272,10 @@ void DeathTestAbort(const String& message) {
# define GTEST_DEATH_TEST_CHECK_(expression) \
do { \
if (!::testing::internal::IsTrue(expression)) { \
DeathTestAbort(::testing::internal::String::Format( \
"CHECK failed: File %s, line %d: %s", \
__FILE__, __LINE__, #expression)); \
DeathTestAbort( \
::std::string("CHECK failed: File ") + __FILE__ + ", line " \
+ ::testing::internal::StreamableToString(__LINE__) + ": " \
+ #expression); \
} \
} while (::testing::internal::AlwaysFalse())
@ -254,15 +293,16 @@ void DeathTestAbort(const String& message) {
gtest_retval = (expression); \
} while (gtest_retval == -1 && errno == EINTR); \
if (gtest_retval == -1) { \
DeathTestAbort(::testing::internal::String::Format( \
"CHECK failed: File %s, line %d: %s != -1", \
__FILE__, __LINE__, #expression)); \
DeathTestAbort( \
::std::string("CHECK failed: File ") + __FILE__ + ", line " \
+ ::testing::internal::StreamableToString(__LINE__) + ": " \
+ #expression + " != -1"); \
} \
} while (::testing::internal::AlwaysFalse())
// Returns the message describing the last system error in errno.
String GetLastErrnoDescription() {
return String(errno == 0 ? "" : posix::StrError(errno));
std::string GetLastErrnoDescription() {
return errno == 0 ? "" : posix::StrError(errno);
}
// This is called from a death test parent process to read a failure
@ -312,11 +352,11 @@ const char* DeathTest::LastMessage() {
return last_death_test_message_.c_str();
}
void DeathTest::set_last_death_test_message(const String& message) {
void DeathTest::set_last_death_test_message(const std::string& message) {
last_death_test_message_ = message;
}
String DeathTest::last_death_test_message_;
std::string DeathTest::last_death_test_message_;
// Provides cross platform implementation for some death functionality.
class DeathTestImpl : public DeathTest {
@ -491,7 +531,7 @@ bool DeathTestImpl::Passed(bool status_ok) {
if (!spawned())
return false;
const String error_message = GetCapturedStderr();
const std::string error_message = GetCapturedStderr();
bool success = false;
Message buffer;
@ -673,22 +713,19 @@ DeathTest::TestRole WindowsDeathTest::AssumeRole() {
FALSE, // The initial state is non-signalled.
NULL)); // The even is unnamed.
GTEST_DEATH_TEST_CHECK_(event_handle_.Get() != NULL);
const String filter_flag = String::Format("--%s%s=%s.%s",
GTEST_FLAG_PREFIX_, kFilterFlag,
info->test_case_name(),
info->name());
const String internal_flag = String::Format(
"--%s%s=%s|%d|%d|%u|%Iu|%Iu",
GTEST_FLAG_PREFIX_,
kInternalRunDeathTestFlag,
file_, line_,
death_test_index,
static_cast<unsigned int>(::GetCurrentProcessId()),
// size_t has the same with as pointers on both 32-bit and 64-bit
const std::string filter_flag =
std::string("--") + GTEST_FLAG_PREFIX_ + kFilterFlag + "=" +
info->test_case_name() + "." + info->name();
const std::string internal_flag =
std::string("--") + GTEST_FLAG_PREFIX_ + kInternalRunDeathTestFlag +
"=" + file_ + "|" + StreamableToString(line_) + "|" +
StreamableToString(death_test_index) + "|" +
StreamableToString(static_cast<unsigned int>(::GetCurrentProcessId())) +
// size_t has the same width as pointers on both 32-bit and 64-bit
// Windows platforms.
// See http://msdn.microsoft.com/en-us/library/tcxf1dw6.aspx.
reinterpret_cast<size_t>(write_handle),
reinterpret_cast<size_t>(event_handle_.Get()));
"|" + StreamableToString(reinterpret_cast<size_t>(write_handle)) +
"|" + StreamableToString(reinterpret_cast<size_t>(event_handle_.Get()));
char executable_path[_MAX_PATH + 1]; // NOLINT
GTEST_DEATH_TEST_CHECK_(
@ -696,10 +733,9 @@ DeathTest::TestRole WindowsDeathTest::AssumeRole() {
executable_path,
_MAX_PATH));
String command_line = String::Format("%s %s \"%s\"",
::GetCommandLineA(),
filter_flag.c_str(),
internal_flag.c_str());
std::string command_line =
std::string(::GetCommandLineA()) + " " + filter_flag + " \"" +
internal_flag + "\"";
DeathTest::set_last_death_test_message("");
@ -816,6 +852,7 @@ DeathTest::TestRole NoExecDeathTest::AssumeRole() {
// Event forwarding to the listeners of event listener API mush be shut
// down in death test subprocesses.
GetUnitTestImpl()->listeners()->SuppressEventForwarding();
g_in_fast_death_test_child = true;
return EXECUTE_TEST;
} else {
GTEST_DEATH_TEST_CHECK_SYSCALL_(close(pipe_fd[1]));
@ -835,6 +872,11 @@ class ExecDeathTest : public ForkingDeathTest {
ForkingDeathTest(a_statement, a_regex), file_(file), line_(line) { }
virtual TestRole AssumeRole();
private:
static ::std::vector<testing::internal::string>
GetArgvsForDeathTestChildProcess() {
::std::vector<testing::internal::string> args = GetInjectableArgvs();
return args;
}
// The name of the file in which the death test is located.
const char* const file_;
// The line number on which the death test is located.
@ -869,6 +911,7 @@ class Arguments {
char* const* Argv() {
return &args_[0];
}
private:
std::vector<char*> args_;
};
@ -894,6 +937,7 @@ extern "C" char** environ;
inline char** GetEnviron() { return environ; }
# endif // GTEST_OS_MAC
# if !GTEST_OS_QNX
// The main function for a threadsafe-style death test child process.
// This function is called in a clone()-ed process and thus must avoid
// any potentially unsafe operations like malloc or libc functions.
@ -908,9 +952,8 @@ static int ExecDeathTestChildMain(void* child_arg) {
UnitTest::GetInstance()->original_working_dir();
// We can safely call chdir() as it's a direct system call.
if (chdir(original_dir) != 0) {
DeathTestAbort(String::Format("chdir(\"%s\") failed: %s",
original_dir,
GetLastErrnoDescription().c_str()));
DeathTestAbort(std::string("chdir(\"") + original_dir + "\") failed: " +
GetLastErrnoDescription());
return EXIT_FAILURE;
}
@ -920,12 +963,12 @@ static int ExecDeathTestChildMain(void* child_arg) {
// invoke the test program via a valid path that contains at least
// one path separator.
execve(args->argv[0], args->argv, GetEnviron());
DeathTestAbort(String::Format("execve(%s, ...) in %s failed: %s",
args->argv[0],
original_dir,
GetLastErrnoDescription().c_str()));
DeathTestAbort(std::string("execve(") + args->argv[0] + ", ...) in " +
original_dir + " failed: " +
GetLastErrnoDescription());
return EXIT_FAILURE;
}
# endif // !GTEST_OS_QNX
// Two utility routines that together determine the direction the stack
// grows.
@ -936,25 +979,75 @@ static int ExecDeathTestChildMain(void* child_arg) {
// GTEST_NO_INLINE_ is required to prevent GCC 4.6 from inlining
// StackLowerThanAddress into StackGrowsDown, which then doesn't give
// correct answer.
bool StackLowerThanAddress(const void* ptr) GTEST_NO_INLINE_;
bool StackLowerThanAddress(const void* ptr) {
void StackLowerThanAddress(const void* ptr, bool* result) GTEST_NO_INLINE_;
void StackLowerThanAddress(const void* ptr, bool* result) {
int dummy;
return &dummy < ptr;
*result = (&dummy < ptr);
}
bool StackGrowsDown() {
int dummy;
return StackLowerThanAddress(&dummy);
bool result;
StackLowerThanAddress(&dummy, &result);
return result;
}
// A threadsafe implementation of fork(2) for threadsafe-style death tests
// that uses clone(2). It dies with an error message if anything goes
// wrong.
static pid_t ExecDeathTestFork(char* const* argv, int close_fd) {
// Spawns a child process with the same executable as the current process in
// a thread-safe manner and instructs it to run the death test. The
// implementation uses fork(2) + exec. On systems where clone(2) is
// available, it is used instead, being slightly more thread-safe. On QNX,
// fork supports only single-threaded environments, so this function uses
// spawn(2) there instead. The function dies with an error message if
// anything goes wrong.
static pid_t ExecDeathTestSpawnChild(char* const* argv, int close_fd) {
ExecDeathTestArgs args = { argv, close_fd };
pid_t child_pid = -1;
# if GTEST_HAS_CLONE
# if GTEST_OS_QNX
// Obtains the current directory and sets it to be closed in the child
// process.
const int cwd_fd = open(".", O_RDONLY);
GTEST_DEATH_TEST_CHECK_(cwd_fd != -1);
GTEST_DEATH_TEST_CHECK_SYSCALL_(fcntl(cwd_fd, F_SETFD, FD_CLOEXEC));
// We need to execute the test program in the same environment where
// it was originally invoked. Therefore we change to the original
// working directory first.
const char* const original_dir =
UnitTest::GetInstance()->original_working_dir();
// We can safely call chdir() as it's a direct system call.
if (chdir(original_dir) != 0) {
DeathTestAbort(std::string("chdir(\"") + original_dir + "\") failed: " +
GetLastErrnoDescription());
return EXIT_FAILURE;
}
int fd_flags;
// Set close_fd to be closed after spawn.
GTEST_DEATH_TEST_CHECK_SYSCALL_(fd_flags = fcntl(close_fd, F_GETFD));
GTEST_DEATH_TEST_CHECK_SYSCALL_(fcntl(close_fd, F_SETFD,
fd_flags | FD_CLOEXEC));
struct inheritance inherit = {0};
// spawn is a system call.
child_pid = spawn(args.argv[0], 0, NULL, &inherit, args.argv, GetEnviron());
// Restores the current working directory.
GTEST_DEATH_TEST_CHECK_(fchdir(cwd_fd) != -1);
GTEST_DEATH_TEST_CHECK_SYSCALL_(close(cwd_fd));
# else // GTEST_OS_QNX
# if GTEST_OS_LINUX
// When a SIGPROF signal is received while fork() or clone() are executing,
// the process may hang. To avoid this, we ignore SIGPROF here and re-enable
// it after the call to fork()/clone() is complete.
struct sigaction saved_sigprof_action;
struct sigaction ignore_sigprof_action;
memset(&ignore_sigprof_action, 0, sizeof(ignore_sigprof_action));
sigemptyset(&ignore_sigprof_action.sa_mask);
ignore_sigprof_action.sa_handler = SIG_IGN;
GTEST_DEATH_TEST_CHECK_SYSCALL_(sigaction(
SIGPROF, &ignore_sigprof_action, &saved_sigprof_action));
# endif // GTEST_OS_LINUX
# if GTEST_HAS_CLONE
const bool use_fork = GTEST_FLAG(death_test_use_fork);
if (!use_fork) {
@ -964,21 +1057,37 @@ static pid_t ExecDeathTestFork(char* const* argv, int close_fd) {
void* const stack = mmap(NULL, stack_size, PROT_READ | PROT_WRITE,
MAP_ANON | MAP_PRIVATE, -1, 0);
GTEST_DEATH_TEST_CHECK_(stack != MAP_FAILED);
// Maximum stack alignment in bytes: For a downward-growing stack, this
// amount is subtracted from size of the stack space to get an address
// that is within the stack space and is aligned on all systems we care
// about. As far as I know there is no ABI with stack alignment greater
// than 64. We assume stack and stack_size already have alignment of
// kMaxStackAlignment.
const size_t kMaxStackAlignment = 64;
void* const stack_top =
static_cast<char*>(stack) + (stack_grows_down ? stack_size : 0);
static_cast<char*>(stack) +
(stack_grows_down ? stack_size - kMaxStackAlignment : 0);
GTEST_DEATH_TEST_CHECK_(stack_size > kMaxStackAlignment &&
reinterpret_cast<intptr_t>(stack_top) % kMaxStackAlignment == 0);
child_pid = clone(&ExecDeathTestChildMain, stack_top, SIGCHLD, &args);
GTEST_DEATH_TEST_CHECK_(munmap(stack, stack_size) != -1);
}
# else
# else
const bool use_fork = true;
# endif // GTEST_HAS_CLONE
# endif // GTEST_HAS_CLONE
if (use_fork && (child_pid = fork()) == 0) {
ExecDeathTestChildMain(&args);
_exit(0);
}
# endif // GTEST_OS_QNX
# if GTEST_OS_LINUX
GTEST_DEATH_TEST_CHECK_SYSCALL_(
sigaction(SIGPROF, &saved_sigprof_action, NULL));
# endif // GTEST_OS_LINUX
GTEST_DEATH_TEST_CHECK_(child_pid != -1);
return child_pid;
@ -1006,16 +1115,16 @@ DeathTest::TestRole ExecDeathTest::AssumeRole() {
// it be closed when the child process does an exec:
GTEST_DEATH_TEST_CHECK_(fcntl(pipe_fd[1], F_SETFD, 0) != -1);
const String filter_flag =
String::Format("--%s%s=%s.%s",
GTEST_FLAG_PREFIX_, kFilterFlag,
info->test_case_name(), info->name());
const String internal_flag =
String::Format("--%s%s=%s|%d|%d|%d",
GTEST_FLAG_PREFIX_, kInternalRunDeathTestFlag,
file_, line_, death_test_index, pipe_fd[1]);
const std::string filter_flag =
std::string("--") + GTEST_FLAG_PREFIX_ + kFilterFlag + "="
+ info->test_case_name() + "." + info->name();
const std::string internal_flag =
std::string("--") + GTEST_FLAG_PREFIX_ + kInternalRunDeathTestFlag + "="
+ file_ + "|" + StreamableToString(line_) + "|"
+ StreamableToString(death_test_index) + "|"
+ StreamableToString(pipe_fd[1]);
Arguments args;
args.AddArguments(GetArgvs());
args.AddArguments(GetArgvsForDeathTestChildProcess());
args.AddArgument(filter_flag.c_str());
args.AddArgument(internal_flag.c_str());
@ -1026,7 +1135,7 @@ DeathTest::TestRole ExecDeathTest::AssumeRole() {
// is necessary.
FlushInfoLog();
const pid_t child_pid = ExecDeathTestFork(args.Argv(), pipe_fd[0]);
const pid_t child_pid = ExecDeathTestSpawnChild(args.Argv(), pipe_fd[0]);
GTEST_DEATH_TEST_CHECK_SYSCALL_(close(pipe_fd[1]));
set_child_pid(child_pid);
set_read_fd(pipe_fd[0]);
@ -1052,9 +1161,10 @@ bool DefaultDeathTestFactory::Create(const char* statement, const RE* regex,
if (flag != NULL) {
if (death_test_index > flag->index()) {
DeathTest::set_last_death_test_message(String::Format(
"Death test count (%d) somehow exceeded expected maximum (%d)",
death_test_index, flag->index()));
DeathTest::set_last_death_test_message(
"Death test count (" + StreamableToString(death_test_index)
+ ") somehow exceeded expected maximum ("
+ StreamableToString(flag->index()) + ")");
return false;
}
@ -1083,9 +1193,9 @@ bool DefaultDeathTestFactory::Create(const char* statement, const RE* regex,
# endif // GTEST_OS_WINDOWS
else { // NOLINT - this is more readable than unbalanced brackets inside #if.
DeathTest::set_last_death_test_message(String::Format(
"Unknown death test style \"%s\" encountered",
GTEST_FLAG(death_test_style).c_str()));
DeathTest::set_last_death_test_message(
"Unknown death test style \"" + GTEST_FLAG(death_test_style)
+ "\" encountered");
return false;
}
@ -1123,8 +1233,8 @@ int GetStatusFileDescriptor(unsigned int parent_process_id,
FALSE, // Non-inheritable.
parent_process_id));
if (parent_process_handle.Get() == INVALID_HANDLE_VALUE) {
DeathTestAbort(String::Format("Unable to open parent process %u",
parent_process_id));
DeathTestAbort("Unable to open parent process " +
StreamableToString(parent_process_id));
}
// TODO(vladl@google.com): Replace the following check with a
@ -1144,9 +1254,10 @@ int GetStatusFileDescriptor(unsigned int parent_process_id,
// DUPLICATE_SAME_ACCESS is used.
FALSE, // Request non-inheritable handler.
DUPLICATE_SAME_ACCESS)) {
DeathTestAbort(String::Format(
"Unable to duplicate the pipe handle %Iu from the parent process %u",
write_handle_as_size_t, parent_process_id));
DeathTestAbort("Unable to duplicate the pipe handle " +
StreamableToString(write_handle_as_size_t) +
" from the parent process " +
StreamableToString(parent_process_id));
}
const HANDLE event_handle = reinterpret_cast<HANDLE>(event_handle_as_size_t);
@ -1157,17 +1268,18 @@ int GetStatusFileDescriptor(unsigned int parent_process_id,
0x0,
FALSE,
DUPLICATE_SAME_ACCESS)) {
DeathTestAbort(String::Format(
"Unable to duplicate the event handle %Iu from the parent process %u",
event_handle_as_size_t, parent_process_id));
DeathTestAbort("Unable to duplicate the event handle " +
StreamableToString(event_handle_as_size_t) +
" from the parent process " +
StreamableToString(parent_process_id));
}
const int write_fd =
::_open_osfhandle(reinterpret_cast<intptr_t>(dup_write_handle), O_APPEND);
if (write_fd == -1) {
DeathTestAbort(String::Format(
"Unable to convert pipe handle %Iu to a file descriptor",
write_handle_as_size_t));
DeathTestAbort("Unable to convert pipe handle " +
StreamableToString(write_handle_as_size_t) +
" to a file descriptor");
}
// Signals the parent that the write end of the pipe has been acquired
@ -1204,9 +1316,8 @@ InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag() {
|| !ParseNaturalNumber(fields[3], &parent_process_id)
|| !ParseNaturalNumber(fields[4], &write_handle_as_size_t)
|| !ParseNaturalNumber(fields[5], &event_handle_as_size_t)) {
DeathTestAbort(String::Format(
"Bad --gtest_internal_run_death_test flag: %s",
GTEST_FLAG(internal_run_death_test).c_str()));
DeathTestAbort("Bad --gtest_internal_run_death_test flag: " +
GTEST_FLAG(internal_run_death_test));
}
write_fd = GetStatusFileDescriptor(parent_process_id,
write_handle_as_size_t,
@ -1217,9 +1328,8 @@ InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag() {
|| !ParseNaturalNumber(fields[1], &line)
|| !ParseNaturalNumber(fields[2], &index)
|| !ParseNaturalNumber(fields[3], &write_fd)) {
DeathTestAbort(String::Format(
"Bad --gtest_internal_run_death_test flag: %s",
GTEST_FLAG(internal_run_death_test).c_str()));
DeathTestAbort("Bad --gtest_internal_run_death_test flag: "
+ GTEST_FLAG(internal_run_death_test));
}
# endif // GTEST_OS_WINDOWS

30
src/gtest/src/gtest-filepath.cc
View File

@ -29,6 +29,7 @@
//
// Authors: keith.ray@gmail.com (Keith Ray)
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-filepath.h"
#include "gtest/internal/gtest-port.h"
@ -39,8 +40,8 @@
#elif GTEST_OS_WINDOWS
# include <direct.h>
# include <io.h>
#elif GTEST_OS_SYMBIAN || GTEST_OS_NACL
// Symbian OpenC and NaCl have PATH_MAX in sys/syslimits.h
#elif GTEST_OS_SYMBIAN
// Symbian OpenC has PATH_MAX in sys/syslimits.h
# include <sys/syslimits.h>
#else
# include <limits.h>
@ -116,9 +117,10 @@ FilePath FilePath::GetCurrentDir() {
// FilePath("dir/file"). If a case-insensitive extension is not
// found, returns a copy of the original FilePath.
FilePath FilePath::RemoveExtension(const char* extension) const {
String dot_extension(String::Format(".%s", extension));
if (pathname_.EndsWithCaseInsensitive(dot_extension.c_str())) {
return FilePath(String(pathname_.c_str(), pathname_.length() - 4));
const std::string dot_extension = std::string(".") + extension;
if (String::EndsWithCaseInsensitive(pathname_, dot_extension)) {
return FilePath(pathname_.substr(
0, pathname_.length() - dot_extension.length()));
}
return *this;
}
@ -147,7 +149,7 @@ const char* FilePath::FindLastPathSeparator() const {
// On Windows platform, '\' is the path separator, otherwise it is '/'.
FilePath FilePath::RemoveDirectoryName() const {
const char* const last_sep = FindLastPathSeparator();
return last_sep ? FilePath(String(last_sep + 1)) : *this;
return last_sep ? FilePath(last_sep + 1) : *this;
}
// RemoveFileName returns the directory path with the filename removed.
@ -158,9 +160,9 @@ FilePath FilePath::RemoveDirectoryName() const {
// On Windows platform, '\' is the path separator, otherwise it is '/'.
FilePath FilePath::RemoveFileName() const {
const char* const last_sep = FindLastPathSeparator();
String dir;
std::string dir;
if (last_sep) {
dir = String(c_str(), last_sep + 1 - c_str());
dir = std::string(c_str(), last_sep + 1 - c_str());
} else {
dir = kCurrentDirectoryString;
}
@ -177,11 +179,12 @@ FilePath FilePath::MakeFileName(const FilePath& directory,
const FilePath& base_name,
int number,
const char* extension) {
String file;
std::string file;
if (number == 0) {
file = String::Format("%s.%s", base_name.c_str(), extension);
file = base_name.string() + "." + extension;
} else {
file = String::Format("%s_%d.%s", base_name.c_str(), number, extension);
file = base_name.string() + "_" + StreamableToString(number)
+ "." + extension;
}
return ConcatPaths(directory, FilePath(file));
}
@ -193,8 +196,7 @@ FilePath FilePath::ConcatPaths(const FilePath& directory,
if (directory.IsEmpty())
return relative_path;
const FilePath dir(directory.RemoveTrailingPathSeparator());
return FilePath(String::Format("%s%c%s", dir.c_str(), kPathSeparator,
relative_path.c_str()));
return FilePath(dir.string() + kPathSeparator + relative_path.string());
}
// Returns true if pathname describes something findable in the file-system,
@ -338,7 +340,7 @@ bool FilePath::CreateFolder() const {
// On Windows platform, uses \ as the separator, other platforms use /.
FilePath FilePath::RemoveTrailingPathSeparator() const {
return IsDirectory()
? FilePath(String(pathname_.c_str(), pathname_.length() - 1))
? FilePath(pathname_.substr(0, pathname_.length() - 1))
: *this;
}

242
src/gtest/src/gtest-internal-inl.h
View File

@ -58,6 +58,11 @@
#include "gtest/internal/gtest-port.h"
#if GTEST_CAN_STREAM_RESULTS_
# include <arpa/inet.h> // NOLINT
# include <netdb.h> // NOLINT
#endif
#if GTEST_OS_WINDOWS
# include <windows.h> // NOLINT
#endif // GTEST_OS_WINDOWS
@ -112,6 +117,12 @@ GTEST_API_ bool ShouldUseColor(bool stdout_is_tty);
// Formats the given time in milliseconds as seconds.
GTEST_API_ std::string FormatTimeInMillisAsSeconds(TimeInMillis ms);
// Converts the given time in milliseconds to a date string in the ISO 8601
// format, without the timezone information. N.B.: due to the use the
// non-reentrant localtime() function, this function is not thread safe. Do
// not use it in any code that can be called from multiple threads.
GTEST_API_ std::string FormatEpochTimeInMillisAsIso8601(TimeInMillis ms);
// Parses a string for an Int32 flag, in the form of "--flag=value".
//
// On success, stores the value of the flag in *value, and returns
@ -190,37 +201,35 @@ class GTestFlagSaver {
GTEST_FLAG(stream_result_to) = stream_result_to_;
GTEST_FLAG(throw_on_failure) = throw_on_failure_;
}
private:
// Fields for saving the original values of flags.
bool also_run_disabled_tests_;
bool break_on_failure_;
bool catch_exceptions_;
String color_;
String death_test_style_;
std::string color_;
std::string death_test_style_;
bool death_test_use_fork_;
String filter_;
String internal_run_death_test_;
std::string filter_;
std::string internal_run_death_test_;
bool list_tests_;
String output_;
std::string output_;
bool print_time_;
bool pretty_;
internal::Int32 random_seed_;
internal::Int32 repeat_;
bool shuffle_;
internal::Int32 stack_trace_depth_;
String stream_result_to_;
std::string stream_result_to_;
bool throw_on_failure_;
} GTEST_ATTRIBUTE_UNUSED_;
// Converts a Unicode code point to a narrow string in UTF-8 encoding.
// code_point parameter is of type UInt32 because wchar_t may not be
// wide enough to contain a code point.
// The output buffer str must containt at least 32 characters.
// The function returns the address of the output buffer.
// If the code_point is not a valid Unicode code point
// (i.e. outside of Unicode range U+0 to U+10FFFF) it will be output
// as '(Invalid Unicode 0xXXXXXXXX)'.
GTEST_API_ char* CodePointToUtf8(UInt32 code_point, char* str);
// (i.e. outside of Unicode range U+0 to U+10FFFF) it will be converted
// to "(Invalid Unicode 0xXXXXXXXX)".
GTEST_API_ std::string CodePointToUtf8(UInt32 code_point);
// Converts a wide string to a narrow string in UTF-8 encoding.
// The wide string is assumed to have the following encoding:
@ -235,7 +244,7 @@ GTEST_API_ char* CodePointToUtf8(UInt32 code_point, char* str);
// as '(Invalid Unicode 0xXXXXXXXX)'. If the string is in UTF16 encoding
// and contains invalid UTF-16 surrogate pairs, values in those pairs
// will be encoded as individual Unicode characters from Basic Normal Plane.
GTEST_API_ String WideStringToUtf8(const wchar_t* str, int num_chars);
GTEST_API_ std::string WideStringToUtf8(const wchar_t* str, int num_chars);
// Reads the GTEST_SHARD_STATUS_FILE environment variable, and creates the file
// if the variable is present. If a file already exists at this location, this
@ -339,16 +348,15 @@ class TestPropertyKeyIs {
// Constructor.
//
// TestPropertyKeyIs has NO default constructor.
explicit TestPropertyKeyIs(const char* key)
: key_(key) {}
explicit TestPropertyKeyIs(const std::string& key) : key_(key) {}
// Returns true iff the test name of test property matches on key_.
bool operator()(const TestProperty& test_property) const {
return String(test_property.key()).Compare(key_) == 0;
return test_property.key() == key_;
}
private:
String key_;
std::string key_;
};
// Class UnitTestOptions.
@ -366,12 +374,12 @@ class GTEST_API_ UnitTestOptions {
// Functions for processing the gtest_output flag.
// Returns the output format, or "" for normal printed output.
static String GetOutputFormat();
static std::string GetOutputFormat();
// Returns the absolute path of the requested output file, or the
// default (test_detail.xml in the original working directory) if
// none was explicitly specified.
static String GetAbsolutePathToOutputFile();
static std::string GetAbsolutePathToOutputFile();
// Functions for processing the gtest_filter flag.
@ -384,8 +392,8 @@ class GTEST_API_ UnitTestOptions {
// Returns true iff the user-specified filter matches the test case
// name and the test name.
static bool FilterMatchesTest(const String &test_case_name,
const String &test_name);
static bool FilterMatchesTest(const std::string &test_case_name,
const std::string &test_name);
#if GTEST_OS_WINDOWS
// Function for supporting the gtest_catch_exception flag.
@ -398,7 +406,7 @@ class GTEST_API_ UnitTestOptions {
// Returns true if "name" matches the ':' separated list of glob-style
// filters in "filter".
static bool MatchesFilter(const String& name, const char* filter);
static bool MatchesFilter(const std::string& name, const char* filter);
};
// Returns the current application's name, removing directory path if that
@ -411,13 +419,13 @@ class OsStackTraceGetterInterface {
OsStackTraceGetterInterface() {}
virtual ~OsStackTraceGetterInterface() {}
// Returns the current OS stack trace as a String. Parameters:
// Returns the current OS stack trace as an std::string. Parameters:
//
// max_depth - the maximum number of stack frames to be included
// in the trace.
// skip_count - the number of top frames to be skipped; doesn't count
// against max_depth.
virtual String CurrentStackTrace(int max_depth, int skip_count) = 0;
virtual string CurrentStackTrace(int max_depth, int skip_count) = 0;
// UponLeavingGTest() should be called immediately before Google Test calls
// user code. It saves some information about the current stack that
@ -432,8 +440,11 @@ class OsStackTraceGetterInterface {
class OsStackTraceGetter : public OsStackTraceGetterInterface {
public:
OsStackTraceGetter() : caller_frame_(NULL) {}
virtual String CurrentStackTrace(int max_depth, int skip_count);
virtual void UponLeavingGTest();
virtual string CurrentStackTrace(int max_depth, int skip_count)
GTEST_LOCK_EXCLUDED_(mutex_);
virtual void UponLeavingGTest() GTEST_LOCK_EXCLUDED_(mutex_);
// This string is inserted in place of stack frames that are part of
// Google Test's implementation.
@ -455,7 +466,7 @@ class OsStackTraceGetter : public OsStackTraceGetterInterface {
struct TraceInfo {
const char* file;
int line;
String message;
std::string message;
};
// This is the default global test part result reporter used in UnitTestImpl.
@ -539,15 +550,25 @@ class GTEST_API_ UnitTestImpl {
// Gets the number of failed tests.
int failed_test_count() const;
// Gets the number of disabled tests that will be reported in the XML report.
int reportable_disabled_test_count() const;
// Gets the number of disabled tests.
int disabled_test_count() const;
// Gets the number of tests to be printed in the XML report.
int reportable_test_count() const;
// Gets the number of all tests.
int total_test_count() const;
// Gets the number of tests that should run.
int test_to_run_count() const;
// Gets the time of the test program start, in ms from the start of the
// UNIX epoch.
TimeInMillis start_timestamp() const { return start_timestamp_; }
// Gets the elapsed time, in milliseconds.
TimeInMillis elapsed_time() const { return elapsed_time_; }
@ -596,7 +617,7 @@ class GTEST_API_ UnitTestImpl {
// getter, and returns it.
OsStackTraceGetterInterface* os_stack_trace_getter();
// Returns the current OS stack trace as a String.
// Returns the current OS stack trace as an std::string.
//
// The maximum number of stack frames to be included is specified by
// the gtest_stack_trace_depth flag. The skip_count parameter
@ -606,7 +627,7 @@ class GTEST_API_ UnitTestImpl {
// For example, if Foo() calls Bar(), which in turn calls
// CurrentOsStackTraceExceptTop(1), Foo() will be included in the
// trace but Bar() and CurrentOsStackTraceExceptTop() won't.
String CurrentOsStackTraceExceptTop(int skip_count);
std::string CurrentOsStackTraceExceptTop(int skip_count) GTEST_NO_INLINE_;
// Finds and returns a TestCase with the given name. If one doesn't
// exist, creates one and returns it.
@ -696,6 +717,12 @@ class GTEST_API_ UnitTestImpl {
ad_hoc_test_result_.Clear();
}
// Adds a TestProperty to the current TestResult object when invoked in a
// context of a test or a test case, or to the global property set. If the
// result already contains a property with the same key, the value will be
// updated.
void RecordProperty(const TestProperty& test_property);
enum ReactionToSharding {
HONOR_SHARDING_PROTOCOL,
IGNORE_SHARDING_PROTOCOL
@ -880,6 +907,10 @@ class GTEST_API_ UnitTestImpl {
// Our random number generator.
internal::Random random_;
// The time of the test program start, in ms from the start of the
// UNIX epoch.
TimeInMillis start_timestamp_;
// How long the test took to run, in milliseconds.
TimeInMillis elapsed_time_;
@ -935,7 +966,7 @@ GTEST_API_ void ParseGoogleTestFlagsOnly(int* argc, wchar_t** argv);
// Returns the message describing the last system error, regardless of the
// platform.
GTEST_API_ String GetLastErrnoDescription();
GTEST_API_ std::string GetLastErrnoDescription();
# if GTEST_OS_WINDOWS
// Provides leak-safe Windows kernel handle ownership.
@ -1018,8 +1049,9 @@ bool ParseNaturalNumber(const ::std::string& str, Integer* number) {
class TestResultAccessor {
public:
static void RecordProperty(TestResult* test_result,
const std::string& xml_element,
const TestProperty& property) {
test_result->RecordProperty(property);
test_result->RecordProperty(xml_element, property);
}
static void ClearTestPartResults(TestResult* test_result) {
@ -1032,6 +1064,154 @@ class TestResultAccessor {
}
};
#if GTEST_CAN_STREAM_RESULTS_
// Streams test results to the given port on the given host machine.
class StreamingListener : public EmptyTestEventListener {
public:
// Abstract base class for writing strings to a socket.
class AbstractSocketWriter {
public:
virtual ~AbstractSocketWriter() {}
// Sends a string to the socket.
virtual void Send(const string& message) = 0;
// Closes the socket.
virtual void CloseConnection() {}
// Sends a string and a newline to the socket.
void SendLn(const string& message) {
Send(message + "\n");
}
};
// Concrete class for actually writing strings to a socket.
class SocketWriter : public AbstractSocketWriter {
public:
SocketWriter(const string& host, const string& port)
: sockfd_(-1), host_name_(host), port_num_(port) {
MakeConnection();
}
virtual ~SocketWriter() {
if (sockfd_ != -1)
CloseConnection();
}
// Sends a string to the socket.
virtual void Send(const string& message) {
GTEST_CHECK_(sockfd_ != -1)
<< "Send() can be called only when there is a connection.";
const int len = static_cast<int>(message.length());
if (write(sockfd_, message.c_str(), len) != len) {
GTEST_LOG_(WARNING)
<< "stream_result_to: failed to stream to "
<< host_name_ << ":" << port_num_;
}
}
private:
// Creates a client socket and connects to the server.
void MakeConnection();
// Closes the socket.
void CloseConnection() {
GTEST_CHECK_(sockfd_ != -1)
<< "CloseConnection() can be called only when there is a connection.";
close(sockfd_);
sockfd_ = -1;
}
int sockfd_; // socket file descriptor
const string host_name_;
const string port_num_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(SocketWriter);
}; // class SocketWriter
// Escapes '=', '&', '%', and '\n' characters in str as "%xx".
static string UrlEncode(const char* str);
StreamingListener(const string& host, const string& port)
: socket_writer_(new SocketWriter(host, port)) { Start(); }
explicit StreamingListener(AbstractSocketWriter* socket_writer)
: socket_writer_(socket_writer) { Start(); }
void OnTestProgramStart(const UnitTest& /* unit_test */) {
SendLn("event=TestProgramStart");
}
void OnTestProgramEnd(const UnitTest& unit_test) {
// Note that Google Test current only report elapsed time for each
// test iteration, not for the entire test program.
SendLn("event=TestProgramEnd&passed=" + FormatBool(unit_test.Passed()));
// Notify the streaming server to stop.
socket_writer_->CloseConnection();
}
void OnTestIterationStart(const UnitTest& /* unit_test */, int iteration) {
SendLn("event=TestIterationStart&iteration=" +
StreamableToString(iteration));
}
void OnTestIterationEnd(const UnitTest& unit_test, int /* iteration */) {
SendLn("event=TestIterationEnd&passed=" +
FormatBool(unit_test.Passed()) + "&elapsed_time=" +
StreamableToString(unit_test.elapsed_time()) + "ms");
}
void OnTestCaseStart(const TestCase& test_case) {
SendLn(std::string("event=TestCaseStart&name=") + test_case.name());
}
void OnTestCaseEnd(const TestCase& test_case) {
SendLn("event=TestCaseEnd&passed=" + FormatBool(test_case.Passed())
+ "&elapsed_time=" + StreamableToString(test_case.elapsed_time())
+ "ms");
}
void OnTestStart(const TestInfo& test_info) {
SendLn(std::string("event=TestStart&name=") + test_info.name());
}
void OnTestEnd(const TestInfo& test_info) {
SendLn("event=TestEnd&passed=" +
FormatBool((test_info.result())->Passed()) +
"&elapsed_time=" +
StreamableToString((test_info.result())->elapsed_time()) + "ms");
}
void OnTestPartResult(const TestPartResult& test_part_result) {
const char* file_name = test_part_result.file_name();
if (file_name == NULL)
file_name = "";
SendLn("event=TestPartResult&file=" + UrlEncode(file_name) +
"&line=" + StreamableToString(test_part_result.line_number()) +
"&message=" + UrlEncode(test_part_result.message()));
}
private:
// Sends the given message and a newline to the socket.
void SendLn(const string& message) { socket_writer_->SendLn(message); }
// Called at the start of streaming to notify the receiver what
// protocol we are using.
void Start() { SendLn("gtest_streaming_protocol_version=1.0"); }
string FormatBool(bool value) { return value ? "1" : "0"; }
const scoped_ptr<AbstractSocketWriter> socket_writer_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(StreamingListener);
}; // class StreamingListener
#endif // GTEST_CAN_STREAM_RESULTS_
} // namespace internal
} // namespace testing

119
src/gtest/src/gtest-port.cc
View File

@ -51,6 +51,11 @@
# include <mach/vm_map.h>
#endif // GTEST_OS_MAC
#if GTEST_OS_QNX
# include <devctl.h>
# include <sys/procfs.h>
#endif // GTEST_OS_QNX
#include "gtest/gtest-spi.h"
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-internal.h"
@ -98,6 +103,26 @@ size_t GetThreadCount() {
}
}
#elif GTEST_OS_QNX
// Returns the number of threads running in the process, or 0 to indicate that
// we cannot detect it.
size_t GetThreadCount() {
const int fd = open("/proc/self/as", O_RDONLY);
if (fd < 0) {
return 0;
}
procfs_info process_info;
const int status =
devctl(fd, DCMD_PROC_INFO, &process_info, sizeof(process_info), NULL);
close(fd);
if (status == EOK) {
return static_cast<size_t>(process_info.num_threads);
} else {
return 0;
}
}
#else
size_t GetThreadCount() {
@ -222,7 +247,7 @@ bool AtomMatchesChar(bool escaped, char pattern_char, char ch) {
}
// Helper function used by ValidateRegex() to format error messages.
String FormatRegexSyntaxError(const char* regex, int index) {
std::string FormatRegexSyntaxError(const char* regex, int index) {
return (Message() << "Syntax error at index " << index
<< " in simple regular expression \"" << regex << "\": ").GetString();
}
@ -429,15 +454,15 @@ const char kUnknownFile[] = "unknown file";
// Formats a source file path and a line number as they would appear
// in an error message from the compiler used to compile this code.
GTEST_API_ ::std::string FormatFileLocation(const char* file, int line) {
const char* const file_name = file == NULL ? kUnknownFile : file;
const std::string file_name(file == NULL ? kUnknownFile : file);
if (line < 0) {
return String::Format("%s:", file_name).c_str();
return file_name + ":";
}
#ifdef _MSC_VER
return String::Format("%s(%d):", file_name, line).c_str();
return file_name + "(" + StreamableToString(line) + "):";
#else
return String::Format("%s:%d:", file_name, line).c_str();
return file_name + ":" + StreamableToString(line) + ":";
#endif // _MSC_VER
}
@ -448,12 +473,12 @@ GTEST_API_ ::std::string FormatFileLocation(const char* file, int line) {
// to the file location it produces, unlike FormatFileLocation().
GTEST_API_ ::std::string FormatCompilerIndependentFileLocation(
const char* file, int line) {
const char* const file_name = file == NULL ? kUnknownFile : file;
const std::string file_name(file == NULL ? kUnknownFile : file);
if (line < 0)
return file_name;
else
return String::Format("%s:%d", file_name, line).c_str();
return file_name + ":" + StreamableToString(line);
}
@ -488,8 +513,7 @@ GTestLog::~GTestLog() {
class CapturedStream {
public:
// The ctor redirects the stream to a temporary file.
CapturedStream(int fd) : fd_(fd), uncaptured_fd_(dup(fd)) {
explicit CapturedStream(int fd) : fd_(fd), uncaptured_fd_(dup(fd)) {
# if GTEST_OS_WINDOWS
char temp_dir_path[MAX_PATH + 1] = { '\0' }; // NOLINT
char temp_file_path[MAX_PATH + 1] = { '\0' }; // NOLINT
@ -506,10 +530,29 @@ class CapturedStream {
<< temp_file_path;
filename_ = temp_file_path;
# else
// There's no guarantee that a test has write access to the
// current directory, so we create the temporary file in the /tmp
// directory instead.
// There's no guarantee that a test has write access to the current
// directory, so we create the temporary file in the /tmp directory
// instead. We use /tmp on most systems, and /sdcard on Android.
// That's because Android doesn't have /tmp.
# if GTEST_OS_LINUX_ANDROID
// Note: Android applications are expected to call the framework's
// Context.getExternalStorageDirectory() method through JNI to get
// the location of the world-writable SD Card directory. However,
// this requires a Context handle, which cannot be retrieved
// globally from native code. Doing so also precludes running the
// code as part of a regular standalone executable, which doesn't
// run in a Dalvik process (e.g. when running it through 'adb shell').
//
// The location /sdcard is directly accessible from native code
// and is the only location (unofficially) supported by the Android
// team. It's generally a symlink to the real SD Card mount point
// which can be /mnt/sdcard, /mnt/sdcard0, /system/media/sdcard, or
// other OEM-customized locations. Never rely on these, and always
// use /sdcard.
char name_template[] = "/sdcard/gtest_captured_stream.XXXXXX";
# else
char name_template[] = "/tmp/captured_stream.XXXXXX";
# endif // GTEST_OS_LINUX_ANDROID
const int captured_fd = mkstemp(name_template);
filename_ = name_template;
# endif // GTEST_OS_WINDOWS
@ -522,7 +565,7 @@ class CapturedStream {
remove(filename_.c_str());
}
String GetCapturedString() {
std::string GetCapturedString() {
if (uncaptured_fd_ != -1) {
// Restores the original stream.
fflush(NULL);
@ -532,14 +575,14 @@ class CapturedStream {
}
FILE* const file = posix::FOpen(filename_.c_str(), "r");
const String content = ReadEntireFile(file);
const std::string content = ReadEntireFile(file);
posix::FClose(file);
return content;
}
private:
// Reads the entire content of a file as a String.
static String ReadEntireFile(FILE* file);
// Reads the entire content of a file as an std::string.
static std::string ReadEntireFile(FILE* file);
// Returns the size (in bytes) of a file.
static size_t GetFileSize(FILE* file);
@ -559,7 +602,7 @@ size_t CapturedStream::GetFileSize(FILE* file) {
}
// Reads the entire content of a file as a string.
String CapturedStream::ReadEntireFile(FILE* file) {
std::string CapturedStream::ReadEntireFile(FILE* file) {
const size_t file_size = GetFileSize(file);
char* const buffer = new char[file_size];
@ -575,7 +618,7 @@ String CapturedStream::ReadEntireFile(FILE* file) {
bytes_read += bytes_last_read;
} while (bytes_last_read > 0 && bytes_read < file_size);
const String content(buffer, bytes_read);
const std::string content(buffer, bytes_read);
delete[] buffer;
return content;
@ -598,8 +641,8 @@ void CaptureStream(int fd, const char* stream_name, CapturedStream** stream) {
}
// Stops capturing the output stream and returns the captured string.
String GetCapturedStream(CapturedStream** captured_stream) {
const String content = (*captured_stream)->GetCapturedString();
std::string GetCapturedStream(CapturedStream** captured_stream) {
const std::string content = (*captured_stream)->GetCapturedString();
delete *captured_stream;
*captured_stream = NULL;
@ -618,21 +661,37 @@ void CaptureStderr() {
}
// Stops capturing stdout and returns the captured string.
String GetCapturedStdout() { return GetCapturedStream(&g_captured_stdout); }
std::string GetCapturedStdout() {
return GetCapturedStream(&g_captured_stdout);
}
// Stops capturing stderr and returns the captured string.
String GetCapturedStderr() { return GetCapturedStream(&g_captured_stderr); }
std::string GetCapturedStderr() {
return GetCapturedStream(&g_captured_stderr);
}
#endif // GTEST_HAS_STREAM_REDIRECTION
#if GTEST_HAS_DEATH_TEST
// A copy of all command line arguments. Set by InitGoogleTest().
::std::vector<String> g_argvs;
::std::vector<testing::internal::string> g_argvs;
// Returns the command line as a vector of strings.
const ::std::vector<String>& GetArgvs() { return g_argvs; }
static const ::std::vector<testing::internal::string>* g_injected_test_argvs =
NULL; // Owned.
void SetInjectableArgvs(const ::std::vector<testing::internal::string>* argvs) {
if (g_injected_test_argvs != argvs)
delete g_injected_test_argvs;
g_injected_test_argvs = argvs;
}
const ::std::vector<testing::internal::string>& GetInjectableArgvs() {
if (g_injected_test_argvs != NULL) {
return *g_injected_test_argvs;
}
return g_argvs;
}
#endif // GTEST_HAS_DEATH_TEST
#if GTEST_OS_WINDOWS_MOBILE
@ -647,8 +706,8 @@ void Abort() {
// Returns the name of the environment variable corresponding to the
// given flag. For example, FlagToEnvVar("foo") will return
// "GTEST_FOO" in the open-source version.
static String FlagToEnvVar(const char* flag) {
const String full_flag =
static std::string FlagToEnvVar(const char* flag) {
const std::string full_flag =
(Message() << GTEST_FLAG_PREFIX_ << flag).GetString();
Message env_var;
@ -705,7 +764,7 @@ bool ParseInt32(const Message& src_text, const char* str, Int32* value) {
//
// The value is considered true iff it's not "0".
bool BoolFromGTestEnv(const char* flag, bool default_value) {
const String env_var = FlagToEnvVar(flag);
const std::string env_var = FlagToEnvVar(flag);
const char* const string_value = posix::GetEnv(env_var.c_str());
return string_value == NULL ?
default_value : strcmp(string_value, "0") != 0;
@ -715,7 +774,7 @@ bool BoolFromGTestEnv(const char* flag, bool default_value) {
// variable corresponding to the given flag; if it isn't set or
// doesn't represent a valid 32-bit integer, returns default_value.
Int32 Int32FromGTestEnv(const char* flag, Int32 default_value) {
const String env_var = FlagToEnvVar(flag);
const std::string env_var = FlagToEnvVar(flag);
const char* const string_value = posix::GetEnv(env_var.c_str());
if (string_value == NULL) {
// The environment variable is not set.
@ -737,7 +796,7 @@ Int32 Int32FromGTestEnv(const char* flag, Int32 default_value) {
// Reads and returns the string environment variable corresponding to
// the given flag; if it's not set, returns default_value.
const char* StringFromGTestEnv(const char* flag, const char* default_value) {
const String env_var = FlagToEnvVar(flag);
const std::string env_var = FlagToEnvVar(flag);
const char* const value = posix::GetEnv(env_var.c_str());
return value == NULL ? default_value : value;
}

101
src/gtest/src/gtest-printers.cc
View File

@ -55,14 +55,6 @@ namespace {
using ::std::ostream;
#if GTEST_OS_WINDOWS_MOBILE // Windows CE does not define _snprintf_s.
# define snprintf _snprintf
#elif _MSC_VER >= 1400 // VC 8.0 and later deprecate snprintf and _snprintf.
# define snprintf _snprintf_s
#elif _MSC_VER
# define snprintf _snprintf
#endif // GTEST_OS_WINDOWS_MOBILE
// Prints a segment of bytes in the given object.
void PrintByteSegmentInObjectTo(const unsigned char* obj_bytes, size_t start,
size_t count, ostream* os) {
@ -77,7 +69,7 @@ void PrintByteSegmentInObjectTo(const unsigned char* obj_bytes, size_t start,
else
*os << '-';
}
snprintf(text, sizeof(text), "%02X", obj_bytes[j]);
GTEST_SNPRINTF_(text, sizeof(text), "%02X", obj_bytes[j]);
*os << text;
}
}
@ -184,16 +176,16 @@ static CharFormat PrintAsCharLiteralTo(Char c, ostream* os) {
*os << static_cast<char>(c);
return kAsIs;
} else {
*os << String::Format("\\x%X", static_cast<UnsignedChar>(c));
*os << "\\x" + String::FormatHexInt(static_cast<UnsignedChar>(c));
return kHexEscape;
}
}
return kSpecialEscape;
}
// Prints a char c as if it's part of a string literal, escaping it when
// Prints a wchar_t c as if it's part of a string literal, escaping it when
// necessary; returns how c was formatted.
static CharFormat PrintAsWideStringLiteralTo(wchar_t c, ostream* os) {
static CharFormat PrintAsStringLiteralTo(wchar_t c, ostream* os) {
switch (c) {
case L'\'':
*os << "'";
@ -208,8 +200,9 @@ static CharFormat PrintAsWideStringLiteralTo(wchar_t c, ostream* os) {
// Prints a char c as if it's part of a string literal, escaping it when
// necessary; returns how c was formatted.
static CharFormat PrintAsNarrowStringLiteralTo(char c, ostream* os) {
return PrintAsWideStringLiteralTo(static_cast<unsigned char>(c), os);
static CharFormat PrintAsStringLiteralTo(char c, ostream* os) {
return PrintAsStringLiteralTo(
static_cast<wchar_t>(static_cast<unsigned char>(c)), os);
}
// Prints a wide or narrow character c and its code. '\0' is printed
@ -228,7 +221,7 @@ void PrintCharAndCodeTo(Char c, ostream* os) {
// obvious).
if (c == 0)
return;
*os << " (" << String::Format("%d", c).c_str();
*os << " (" << static_cast<int>(c);
// For more convenience, we print c's code again in hexidecimal,
// unless c was already printed in the form '\x##' or the code is in
@ -236,8 +229,7 @@ void PrintCharAndCodeTo(Char c, ostream* os) {
if (format == kHexEscape || (1 <= c && c <= 9)) {
// Do nothing.
} else {
*os << String::Format(", 0x%X",
static_cast<UnsignedChar>(c)).c_str();
*os << ", 0x" << String::FormatHexInt(static_cast<UnsignedChar>(c));
}
*os << ")";
}
@ -255,48 +247,63 @@ void PrintTo(wchar_t wc, ostream* os) {
PrintCharAndCodeTo<wchar_t>(wc, os);
}
// Prints the given array of characters to the ostream.
// The array starts at *begin, the length is len, it may include '\0' characters
// and may not be null-terminated.
static void PrintCharsAsStringTo(const char* begin, size_t len, ostream* os) {
*os << "\"";
// Prints the given array of characters to the ostream. CharType must be either
// char or wchar_t.
// The array starts at begin, the length is len, it may include '\0' characters
// and may not be NUL-terminated.
template <typename CharType>
static void PrintCharsAsStringTo(
const CharType* begin, size_t len, ostream* os) {
const char* const kQuoteBegin = sizeof(CharType) == 1 ? "\"" : "L\"";
*os << kQuoteBegin;
bool is_previous_hex = false;
for (size_t index = 0; index < len; ++index) {
const char cur = begin[index];
const CharType cur = begin[index];
if (is_previous_hex && IsXDigit(cur)) {
// Previous character is of '\x..' form and this character can be
// interpreted as another hexadecimal digit in its number. Break string to
// disambiguate.
*os << "\" \"";
*os << "\" " << kQuoteBegin;
}
is_previous_hex = PrintAsNarrowStringLiteralTo(cur, os) == kHexEscape;
is_previous_hex = PrintAsStringLiteralTo(cur, os) == kHexEscape;
}
*os << "\"";
}
// Prints a (const) char/wchar_t array of 'len' elements, starting at address
// 'begin'. CharType must be either char or wchar_t.
template <typename CharType>
static void UniversalPrintCharArray(
const CharType* begin, size_t len, ostream* os) {
// The code
// const char kFoo[] = "foo";
// generates an array of 4, not 3, elements, with the last one being '\0'.
//
// Therefore when printing a char array, we don't print the last element if
// it's '\0', such that the output matches the string literal as it's
// written in the source code.
if (len > 0 && begin[len - 1] == '\0') {
PrintCharsAsStringTo(begin, len - 1, os);
return;
}
// If, however, the last element in the array is not '\0', e.g.
// const char kFoo[] = { 'f', 'o', 'o' };
// we must print the entire array. We also print a message to indicate
// that the array is not NUL-terminated.
PrintCharsAsStringTo(begin, len, os);
*os << " (no terminating NUL)";
}
// Prints a (const) char array of 'len' elements, starting at address 'begin'.
void UniversalPrintArray(const char* begin, size_t len, ostream* os) {
PrintCharsAsStringTo(begin, len, os);
UniversalPrintCharArray(begin, len, os);
}
// Prints the given array of wide characters to the ostream.
// The array starts at *begin, the length is len, it may include L'\0'
// characters and may not be null-terminated.
static void PrintWideCharsAsStringTo(const wchar_t* begin, size_t len,
ostream* os) {
*os << "L\"";
bool is_previous_hex = false;
for (size_t index = 0; index < len; ++index) {
const wchar_t cur = begin[index];
if (is_previous_hex && isascii(cur) && IsXDigit(static_cast<char>(cur))) {
// Previous character is of '\x..' form and this character can be
// interpreted as another hexadecimal digit in its number. Break string to
// disambiguate.
*os << "\" L\"";
}
is_previous_hex = PrintAsWideStringLiteralTo(cur, os) == kHexEscape;
}
*os << "\"";
// Prints a (const) wchar_t array of 'len' elements, starting at address
// 'begin'.
void UniversalPrintArray(const wchar_t* begin, size_t len, ostream* os) {
UniversalPrintCharArray(begin, len, os);
}
// Prints the given C string to the ostream.
@ -322,7 +329,7 @@ void PrintTo(const wchar_t* s, ostream* os) {
*os << "NULL";
} else {
*os << ImplicitCast_<const void*>(s) << " pointing to ";
PrintWideCharsAsStringTo(s, wcslen(s), os);
PrintCharsAsStringTo(s, wcslen(s), os);
}
}
#endif // wchar_t is native
@ -341,13 +348,13 @@ void PrintStringTo(const ::std::string& s, ostream* os) {
// Prints a ::wstring object.
#if GTEST_HAS_GLOBAL_WSTRING
void PrintWideStringTo(const ::wstring& s, ostream* os) {
PrintWideCharsAsStringTo(s.data(), s.size(), os);
PrintCharsAsStringTo(s.data(), s.size(), os);
}
#endif // GTEST_HAS_GLOBAL_WSTRING
#if GTEST_HAS_STD_WSTRING
void PrintWideStringTo(const ::std::wstring& s, ostream* os) {
PrintWideCharsAsStringTo(s.data(), s.size(), os);
PrintCharsAsStringTo(s.data(), s.size(), os);
}
#endif // GTEST_HAS_STD_WSTRING

6
src/gtest/src/gtest-test-part.cc
View File

@ -48,10 +48,10 @@ using internal::GetUnitTestImpl;
// Gets the summary of the failure message by omitting the stack trace
// in it.
internal::String TestPartResult::ExtractSummary(const char* message) {
std::string TestPartResult::ExtractSummary(const char* message) {
const char* const stack_trace = strstr(message, internal::kStackTraceMarker);
return stack_trace == NULL ? internal::String(message) :
internal::String(message, stack_trace - message);
return stack_trace == NULL ? message :
std::string(message, stack_trace);
}
// Prints a TestPartResult object.

6
src/gtest/src/gtest-typed-test.cc
View File

@ -58,10 +58,10 @@ const char* TypedTestCasePState::VerifyRegisteredTestNames(
registered_tests = SkipSpaces(registered_tests);
Message errors;
::std::set<String> tests;
::std::set<std::string> tests;
for (const char* names = registered_tests; names != NULL;
names = SkipComma(names)) {
const String name = GetPrefixUntilComma(names);
const std::string name = GetPrefixUntilComma(names);
if (tests.count(name) != 0) {
errors << "Test " << name << " is listed more than once.\n";
continue;
@ -93,7 +93,7 @@ const char* TypedTestCasePState::VerifyRegisteredTestNames(
}
}
const String& errors_str = errors.GetString();
const std::string& errors_str = errors.GetString();
if (errors_str != "") {
fprintf(stderr, "%s %s", FormatFileLocation(file, line).c_str(),
errors_str.c_str());

1241
src/gtest/src/gtest.cc
View File

File diff suppressed because it is too large Load Diff

5
src/gtest/src/gtest_main.cc
View File

@ -27,13 +27,12 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <iostream>
#include <stdio.h>
#include "gtest/gtest.h"
GTEST_API_ int main(int argc, char **argv) {
std::cout << "Running main() from gtest_main.cc\n";
printf("Running main() from gtest_main.cc\n");
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}