| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "gn/command_format.h" |
| |
| #include "base/files/file_util.h" |
| #include "gn/commands.h" |
| #include "gn/filesystem_utils.h" |
| #include "gn/setup.h" |
| #include "gn/test_with_scheduler.h" |
| #include "util/exe_path.h" |
| #include "util/test/test.h" |
| |
| base::FilePath GetFormatTestDataDir() { |
| base::FilePath source_root_path = |
| GetExePath().DirName().Append(FILE_PATH_LITERAL("source_root.txt")); |
| std::string source_root; |
| CHECK(base::ReadFileToString(source_root_path, &source_root)); |
| return UTF8ToFilePath(source_root); |
| } |
| |
| using FormatTest = TestWithScheduler; |
| |
| #define FORMAT_TEST(n) FORMAT_TEST_WITH_WIDTH(n, commands::kDefaultFormatWidth) |
| |
| #define FORMAT_TEST_WITH_WIDTH(n, format_width) \ |
| TEST_F(FormatTest, n) { \ |
| ::Setup setup; \ |
| std::string input; \ |
| std::string out; \ |
| std::string expected; \ |
| base::FilePath src_dir = GetFormatTestDataDir(); \ |
| base::SetCurrentDirectory(src_dir); \ |
| ASSERT_TRUE(base::ReadFileToString( \ |
| base::FilePath(FILE_PATH_LITERAL("src/gn/format_test_data/") \ |
| FILE_PATH_LITERAL(#n) FILE_PATH_LITERAL(".gn")), \ |
| &input)); \ |
| ASSERT_TRUE(base::ReadFileToString( \ |
| base::FilePath(FILE_PATH_LITERAL("src/gn/format_test_data/") \ |
| FILE_PATH_LITERAL(#n) \ |
| FILE_PATH_LITERAL(".golden")), \ |
| &expected)); \ |
| EXPECT_TRUE(commands::FormatStringToString( \ |
| input, commands::TreeDumpMode::kInactive, format_width, &out, \ |
| nullptr)); \ |
| EXPECT_EQ(expected, out); \ |
| /* Make sure formatting the output doesn't cause further changes. */ \ |
| std::string out_again; \ |
| EXPECT_TRUE( \ |
| commands::FormatStringToString(out, commands::TreeDumpMode::kInactive, \ |
| format_width, &out_again, nullptr)); \ |
| ASSERT_EQ(out, out_again); \ |
| /* Make sure we can roundtrip to json without any changes. */ \ |
| std::string as_json; \ |
| std::string unused; \ |
| EXPECT_TRUE(commands::FormatStringToString( \ |
| out_again, commands::TreeDumpMode::kJSON, format_width, &unused, \ |
| &as_json)); \ |
| std::string rewritten; \ |
| EXPECT_TRUE( \ |
| commands::FormatJsonToString(as_json, format_width, &rewritten)); \ |
| ASSERT_EQ(out, rewritten); \ |
| } |
| |
| // These are expanded out this way rather than a runtime loop so that |
| // --gtest_filter works as expected for individual test running. |
| FORMAT_TEST(001) |
| FORMAT_TEST(002) |
| FORMAT_TEST(003) |
| FORMAT_TEST(004) |
| FORMAT_TEST(005) |
| FORMAT_TEST(006) |
| FORMAT_TEST(007) |
| FORMAT_TEST(008) |
| FORMAT_TEST(009) |
| FORMAT_TEST(010) |
| FORMAT_TEST(011) |
| FORMAT_TEST(012) |
| FORMAT_TEST(013) |
| FORMAT_TEST(014) |
| FORMAT_TEST(015) |
| FORMAT_TEST(016) |
| FORMAT_TEST(017) |
| FORMAT_TEST(018) |
| FORMAT_TEST(019) |
| FORMAT_TEST(020) |
| FORMAT_TEST(021) |
| FORMAT_TEST(022) |
| FORMAT_TEST(023) |
| FORMAT_TEST(024) |
| FORMAT_TEST(025) |
| FORMAT_TEST(026) |
| FORMAT_TEST(027) |
| FORMAT_TEST(028) |
| FORMAT_TEST(029) |
| FORMAT_TEST(030) |
| FORMAT_TEST(031) |
| FORMAT_TEST(032) |
| FORMAT_TEST(033) |
| // TODO(scottmg): args+rebase_path unnecessarily split: FORMAT_TEST(034) |
| FORMAT_TEST(035) |
| FORMAT_TEST(036) |
| FORMAT_TEST(037) |
| FORMAT_TEST(038) |
| FORMAT_TEST(039) |
| FORMAT_TEST(040) |
| FORMAT_TEST(041) |
| FORMAT_TEST(042) |
| FORMAT_TEST(043) |
| FORMAT_TEST(044) |
| FORMAT_TEST(045) |
| FORMAT_TEST(046) |
| FORMAT_TEST(047) |
| FORMAT_TEST(048) |
| // TODO(scottmg): Eval is broken (!) and comment output might have extra , |
| // FORMAT_TEST(049) |
| FORMAT_TEST(050) |
| FORMAT_TEST(051) |
| FORMAT_TEST(052) |
| FORMAT_TEST(053) |
| FORMAT_TEST(054) |
| FORMAT_TEST(055) |
| FORMAT_TEST(056) |
| FORMAT_TEST(057) |
| FORMAT_TEST(058) |
| FORMAT_TEST(059) |
| FORMAT_TEST(060) |
| FORMAT_TEST(061) |
| FORMAT_TEST(062) |
| FORMAT_TEST(063) |
| FORMAT_TEST(064) |
| FORMAT_TEST(065) |
| FORMAT_TEST(066) |
| FORMAT_TEST(067) |
| FORMAT_TEST(068) |
| FORMAT_TEST(069) |
| FORMAT_TEST(070) |
| FORMAT_TEST(071) |
| FORMAT_TEST(072) |
| FORMAT_TEST(073) |
| FORMAT_TEST(074) |
| FORMAT_TEST(075) |
| FORMAT_TEST(076) |
| FORMAT_TEST(077) |
| FORMAT_TEST(078) |
| FORMAT_TEST(079) |
| FORMAT_TEST(080) |
| FORMAT_TEST(081) |
| FORMAT_TEST(082) |
| FORMAT_TEST(083) |
| FORMAT_TEST(084) |
| FORMAT_TEST(085) |
| FORMAT_TEST(086) |
| FORMAT_TEST(087) |
| FORMAT_TEST(088) |
| FORMAT_TEST(089) |
| FORMAT_TEST(090) |
| FORMAT_TEST(091) |
| FORMAT_TEST(092) |
| FORMAT_TEST(093) |
| FORMAT_TEST(094) |
| FORMAT_TEST(095) |
| FORMAT_TEST(096) |
| FORMAT_TEST(097) |
| FORMAT_TEST(098) |
| FORMAT_TEST(099) |
| FORMAT_TEST(100) |
| FORMAT_TEST(101) |
| FORMAT_TEST(102) |
| FORMAT_TEST(103) |
| FORMAT_TEST(104) |
| FORMAT_TEST(105) |
| FORMAT_TEST_WITH_WIDTH(106, 20) |
