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>
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@ -331,6 +331,7 @@ if with_tests
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'tests/sparse_array_test.cpp',
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'tests/u_atomic_test.cpp',
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'tests/u_debug_stack_test.cpp',
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'tests/u_printf_test.cpp',
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'tests/u_qsort_test.cpp',
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'tests/vector_test.cpp',
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)
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@ -0,0 +1,42 @@
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/*
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* Copyright © 2022 Yonggang Luo
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include <gtest/gtest.h>
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#include "util/u_printf.h"
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TEST(u_printf_test, util_printf_next_spec_pos)
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{
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EXPECT_EQ(util_printf_next_spec_pos("%d%d", 0), 1);
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EXPECT_EQ(util_printf_next_spec_pos("%%d", 0), -1);
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EXPECT_EQ(util_printf_next_spec_pos("%dd", 0), 1);
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EXPECT_EQ(util_printf_next_spec_pos("%%%%%%", 0), -1);
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EXPECT_EQ(util_printf_next_spec_pos("%%%%%%%d", 0), 7);
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EXPECT_EQ(util_printf_next_spec_pos("abcdef%d", 0), 7);
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EXPECT_EQ(util_printf_next_spec_pos("abcdef%d", 6), 7);
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EXPECT_EQ(util_printf_next_spec_pos("abcdef%d", 7), -1);
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EXPECT_EQ(util_printf_next_spec_pos("abcdef%%", 7), -1);
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EXPECT_EQ(util_printf_next_spec_pos("abcdef%d%d", 0), 7);
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EXPECT_EQ(util_printf_next_spec_pos("%rrrrr%d%d", 0), 7);
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EXPECT_EQ(util_printf_next_spec_pos("%%rrrr%d%d", 0), 7);
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}
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