/* * Copyright 2020 The Chromium Authors. All Rights Reserved. * * This software is provided 'as-is', without any express or implied * warranty. In no event will the authors be held liable for any damages * arising from the use of this software. * * Permission is granted to anyone to use this software for any purpose, * including commercial applications, and to alter it and redistribute it * freely, subject to the following restrictions: * * 1. The origin of this software must not be misrepresented; you must not * claim that you wrote the original software. If you use this software * in a product, an acknowledgment in the product documentation would be * appreciated but is not required. * 2. Altered source versions must be plainly marked as such, and must not be * misrepresented as being the original software. * 3. This notice may not be removed or altered from any source distribution. */ #include "base/files/file.h" #include "base/files/file_util.h" #include "base/path_service.h" #include "gtest-utils.h" #include #include extern "C" int tjbench(int argc, char *argv[]); // Test image files and their expected MD5 sums. const static std::vector> IMAGE_MD5_BASELINE = { { "testout_tile_GRAY_Q95_8x8.ppm", "2c3b567086e6ca0c5e6d34ad8d6f6fe8" }, { "testout_tile_420_Q95_8x8.ppm", "efca1bdf0226df01777137778cf986ec" }, { "testout_tile_422_Q95_8x8.ppm", "c300553ce1b3b90fd414ec96b62fe988" }, { "testout_tile_444_Q95_8x8.ppm", "87bd58005eec73f0f313c8e38d0d793c" }, { "testout_tile_GRAY_Q95_16x16.ppm", "2c3b567086e6ca0c5e6d34ad8d6f6fe8" }, { "testout_tile_420_Q95_16x16.ppm", "8c92c7453870d9e11c6d1dec3a8c9101" }, { "testout_tile_422_Q95_16x16.ppm", "6559ddb1191f5b2d3eb41081b254c4e0" }, { "testout_tile_444_Q95_16x16.ppm", "87bd58005eec73f0f313c8e38d0d793c" }, { "testout_tile_GRAY_Q95_32x32.ppm", "2c3b567086e6ca0c5e6d34ad8d6f6fe8" }, { "testout_tile_420_Q95_32x32.ppm", "3f7651872a95e469d1c7115f1b11ecef" }, { "testout_tile_422_Q95_32x32.ppm", "58691797f4584c4c5ed5965a6bb9aec0" }, { "testout_tile_444_Q95_32x32.ppm", "87bd58005eec73f0f313c8e38d0d793c" }, { "testout_tile_GRAY_Q95_64x64.ppm", "2c3b567086e6ca0c5e6d34ad8d6f6fe8" }, { "testout_tile_420_Q95_64x64.ppm", "f64c71af03fdea12363b62f1a3096aab" }, { "testout_tile_422_Q95_64x64.ppm", "7f9e34942ae46af7b784f459ec133f5e" }, { "testout_tile_444_Q95_64x64.ppm", "87bd58005eec73f0f313c8e38d0d793c" }, { "testout_tile_GRAY_Q95_128x128.ppm", "2c3b567086e6ca0c5e6d34ad8d6f6fe8" }, { "testout_tile_420_Q95_128x128.ppm", "5a5ef57517558c671bf5e75793588d69" }, { "testout_tile_422_Q95_128x128.ppm", "6afcb77580d85dd3eacb04b3c2bc7710" }, { "testout_tile_444_Q95_128x128.ppm", "87bd58005eec73f0f313c8e38d0d793c" }, }; class TJBenchTest : public ::testing::TestWithParam> { protected: static void SetUpTestSuite() { base::FilePath resource_path; ASSERT_TRUE(base::PathService::Get(base::DIR_SRC_TEST_DATA_ROOT, &resource_path)); resource_path = resource_path.AppendASCII("third_party"); resource_path = resource_path.AppendASCII("libjpeg_turbo"); resource_path = resource_path.AppendASCII("testimages"); resource_path = resource_path.AppendASCII("testorig.ppm"); ASSERT_TRUE(base::PathExists(resource_path)); base::FilePath target_path(GetTargetDirectory()); target_path = target_path.AppendASCII("testout_tile.ppm"); ASSERT_TRUE(base::CopyFile(resource_path, target_path)); std::string prog_name = "tjbench"; std::string arg1 = target_path.MaybeAsASCII(); std::string arg2 = "95"; std::string arg3 = "-rgb"; std::string arg4 = "-quiet"; std::string arg5 = "-tile"; std::string arg6 = "-benchtime"; std::string arg7 = "0.01"; std::string arg8 = "-warmup"; std::string arg9 = "0"; char *command_line[] = { &prog_name[0], &arg1[0], &arg2[0], &arg3[0], &arg4[0], &arg5[0], &arg6[0], &arg7[0], &arg8[0], &arg9[0], }; // Generate test image tiles. EXPECT_EQ(tjbench(10, command_line), 0); } }; TEST_P(TJBenchTest, TestTileBaseline) { // Construct path for test image file. base::FilePath test_image_path(GetTargetDirectory()); test_image_path = test_image_path.AppendASCII(std::get<0>(GetParam())); // Read test image as string and compute MD5 sum. std::string test_image_data; ASSERT_TRUE(base::ReadFileToString(test_image_path, &test_image_data)); const std::string md5 = GetMd5AsHex(test_image_data); // Compare expected MD5 sum against that of test image. EXPECT_EQ(std::get<1>(GetParam()), md5); } INSTANTIATE_TEST_SUITE_P(TestTileBaseline, TJBenchTest, ::testing::ValuesIn(IMAGE_MD5_BASELINE)); // Test image files and their expected MD5 sums. const static std::vector> IMAGE_MD5_MERGED = { { "testout_tilem_420_Q95_8x8.ppm", "66bd869b315a32a00fef1a025661ce72" }, { "testout_tilem_422_Q95_8x8.ppm", "55df1f96bcfb631aedeb940cf3f011f5" }, { "testout_tilem_420_Q95_16x16.ppm", "bf9ec2ab4875abb2efcce8f876fe2c2a" }, { "testout_tilem_422_Q95_16x16.ppm", "6502031018c2d2f69bc6353347f8df4d" }, { "testout_tilem_420_Q95_32x32.ppm", "bf9ec2ab4875abb2efcce8f876fe2c2a" }, { "testout_tilem_422_Q95_32x32.ppm", "6502031018c2d2f69bc6353347f8df4d" }, { "testout_tilem_420_Q95_64x64.ppm", "bf9ec2ab4875abb2efcce8f876fe2c2a" }, { "testout_tilem_422_Q95_64x64.ppm", "6502031018c2d2f69bc6353347f8df4d" }, { "testout_tilem_420_Q95_128x128.ppm", "bf9ec2ab4875abb2efcce8f876fe2c2a" }, { "testout_tilem_422_Q95_128x128.ppm", "6502031018c2d2f69bc6353347f8df4d" }, }; class TJBenchTestMerged : public ::testing::TestWithParam> { protected: static void SetUpTestSuite() { base::FilePath resource_path; ASSERT_TRUE(base::PathService::Get(base::DIR_SRC_TEST_DATA_ROOT, &resource_path)); resource_path = resource_path.AppendASCII("third_party"); resource_path = resource_path.AppendASCII("libjpeg_turbo"); resource_path = resource_path.AppendASCII("testimages"); resource_path = resource_path.AppendASCII("testorig.ppm"); ASSERT_TRUE(base::PathExists(resource_path)); base::FilePath target_path(GetTargetDirectory()); target_path = target_path.AppendASCII("testout_tilem.ppm"); ASSERT_TRUE(base::CopyFile(resource_path, target_path)); std::string prog_name = "tjbench"; std::string arg1 = target_path.MaybeAsASCII(); std::string arg2 = "95"; std::string arg3 = "-rgb"; std::string arg4 = "-fastupsample"; std::string arg5 = "-quiet"; std::string arg6 = "-tile"; std::string arg7 = "-benchtime"; std::string arg8 = "0.01"; std::string arg9 = "-warmup"; std::string arg10 = "0"; char *command_line[] = { &prog_name[0], &arg1[0], &arg2[0], &arg3[0], &arg4[0], &arg5[0], &arg6[0], &arg7[0], &arg8[0], &arg9[0], &arg10[0] }; // Generate test image output tiles. EXPECT_EQ(tjbench(11, command_line), 0); } }; TEST_P(TJBenchTestMerged, TestTileMerged) { // Construct path for test image file. base::FilePath test_image_path(GetTargetDirectory()); test_image_path = test_image_path.AppendASCII(std::get<0>(GetParam())); // Read test image as string and compute MD5 sum. std::string test_image_data; ASSERT_TRUE(base::ReadFileToString(test_image_path, &test_image_data)); const std::string md5 = GetMd5AsHex(test_image_data); // Compare expected MD5 sum against that of test image. EXPECT_EQ(std::get<1>(GetParam()), md5); } INSTANTIATE_TEST_SUITE_P(TestTileMerged, TJBenchTestMerged, ::testing::ValuesIn(IMAGE_MD5_MERGED));