/* * 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", "89d3ca21213d9d864b50b4e4e7de4ca6" }, { "testout_tile_420_Q95_8x8.ppm", "847fceab15c5b7b911cb986cf0f71de3" }, { "testout_tile_422_Q95_8x8.ppm", "d83dacd9fc73b0a6f10c09acad64eb1e" }, { "testout_tile_444_Q95_8x8.ppm", "7964e41e67cfb8d0a587c0aa4798f9c3" }, { "testout_tile_GRAY_Q95_16x16.ppm", "89d3ca21213d9d864b50b4e4e7de4ca6" }, { "testout_tile_420_Q95_16x16.ppm", "ca45552a93687e078f7137cc4126a7b0" }, { "testout_tile_422_Q95_16x16.ppm", "35077fb610d72dd743b1eb0cbcfe10fb" }, { "testout_tile_444_Q95_16x16.ppm", "7964e41e67cfb8d0a587c0aa4798f9c3" }, { "testout_tile_GRAY_Q95_32x32.ppm", "89d3ca21213d9d864b50b4e4e7de4ca6" }, { "testout_tile_420_Q95_32x32.ppm", "d8676f1d6b68df358353bba9844f4a00" }, { "testout_tile_422_Q95_32x32.ppm", "e6902ed8a449ecc0f0d6f2bf945f65f7" }, { "testout_tile_444_Q95_32x32.ppm", "7964e41e67cfb8d0a587c0aa4798f9c3" }, { "testout_tile_GRAY_Q95_64x64.ppm", "89d3ca21213d9d864b50b4e4e7de4ca6" }, { "testout_tile_420_Q95_64x64.ppm", "4e4c1a3d7ea4bace4f868bcbe83b7050" }, { "testout_tile_422_Q95_64x64.ppm", "2b4502a8f316cedbde1da7bce3d2231e" }, { "testout_tile_444_Q95_64x64.ppm", "7964e41e67cfb8d0a587c0aa4798f9c3" }, { "testout_tile_GRAY_Q95_128x128.ppm", "89d3ca21213d9d864b50b4e4e7de4ca6" }, { "testout_tile_420_Q95_128x128.ppm", "f24c3429c52265832beab9df72a0ceae" }, { "testout_tile_422_Q95_128x128.ppm", "f0b5617d578f5e13c8eee215d64d4877" }, { "testout_tile_444_Q95_128x128.ppm", "7964e41e67cfb8d0a587c0aa4798f9c3" } }; 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 = base::MD5String(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", "bc25320e1f4c31ce2e610e43e9fd173c" }, { "testout_tilem_422_Q95_8x8.ppm", "828941d7f41cd6283abd6beffb7fd51d" }, { "testout_tilem_420_Q95_16x16.ppm", "75ffdf14602258c5c189522af57fa605" }, { "testout_tilem_422_Q95_16x16.ppm", "e877ae1324c4a280b95376f7f018172f" }, { "testout_tilem_420_Q95_32x32.ppm", "75ffdf14602258c5c189522af57fa605" }, { "testout_tilem_422_Q95_32x32.ppm", "e877ae1324c4a280b95376f7f018172f" }, { "testout_tilem_420_Q95_64x64.ppm", "75ffdf14602258c5c189522af57fa605" }, { "testout_tilem_422_Q95_64x64.ppm", "e877ae1324c4a280b95376f7f018172f" }, { "testout_tilem_420_Q95_128x128.ppm", "75ffdf14602258c5c189522af57fa605" }, { "testout_tilem_422_Q95_128x128.ppm", "e877ae1324c4a280b95376f7f018172f" } }; 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 = base::MD5String(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));