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util: Add tests for u_printf.h 

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Mihai Preda <mhpreda@gmail.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15659>
This commit is contained in:
Yonggang Luo 2022-03-31 02:58:48 +08:00 committed by Marge Bot
parent bcf5d2d8f4
commit 1dca31cda6
2 changed files with 43 additions and 0 deletions
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1
src/util/meson.build
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@ -331,6 +331,7 @@ if with_tests
'tests/sparse_array_test.cpp',
'tests/u_atomic_test.cpp',
'tests/u_debug_stack_test.cpp',
'tests/u_printf_test.cpp',
'tests/u_qsort_test.cpp',
'tests/vector_test.cpp',
)

42
src/util/tests/u_printf_test.cpp Normal file
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@ -0,0 +1,42 @@
/*
* Copyright © 2022 Yonggang Luo
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include <gtest/gtest.h>
#include "util/u_printf.h"
TEST(u_printf_test, util_printf_next_spec_pos)
{
EXPECT_EQ(util_printf_next_spec_pos("%d%d", 0), 1);
EXPECT_EQ(util_printf_next_spec_pos("%%d", 0), -1);
EXPECT_EQ(util_printf_next_spec_pos("%dd", 0), 1);
EXPECT_EQ(util_printf_next_spec_pos("%%%%%%", 0), -1);
EXPECT_EQ(util_printf_next_spec_pos("%%%%%%%d", 0), 7);
EXPECT_EQ(util_printf_next_spec_pos("abcdef%d", 0), 7);
EXPECT_EQ(util_printf_next_spec_pos("abcdef%d", 6), 7);
EXPECT_EQ(util_printf_next_spec_pos("abcdef%d", 7), -1);
EXPECT_EQ(util_printf_next_spec_pos("abcdef%%", 7), -1);
EXPECT_EQ(util_printf_next_spec_pos("abcdef%d%d", 0), 7);
EXPECT_EQ(util_printf_next_spec_pos("%rrrrr%d%d", 0), 7);
EXPECT_EQ(util_printf_next_spec_pos("%%rrrr%d%d", 0), 7);
}