| // Copyright (c) 2012 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 "chrome/common/chrome_paths_internal.h" |
| |
| #include <stdlib.h> |
| |
| #include "base/base_paths.h" |
| #include "base/environment.h" |
| #include "base/files/file_path.h" |
| #include "base/files/file_util.h" |
| #include "base/path_service.h" |
| #include "build/branding_buildflags.h" |
| #include "build/build_config.h" |
| #include "build/chromeos_buildflags.h" |
| #include "chrome/common/chrome_constants.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| #if BUILDFLAG(IS_FUCHSIA) |
| #include "base/fuchsia/file_utils.h" |
| #endif |
| |
| namespace chrome { |
| |
| // Test the behavior of chrome::GetUserCacheDirectory. |
| // See that function's comments for discussion of the subtleties. |
| TEST(ChromePaths, UserCacheDir) { |
| base::FilePath test_profile_dir; // Platform-specific profile directory path. |
| base::FilePath expected_cache_dir; |
| |
| #if BUILDFLAG(IS_WIN) |
| test_profile_dir = base::FilePath(FILE_PATH_LITERAL("C:\\Users\\Foo\\Bar")); |
| expected_cache_dir = base::FilePath(FILE_PATH_LITERAL("C:\\Users\\Foo\\Bar")); |
| #elif BUILDFLAG(IS_FUCHSIA) |
| // Fuchsia uses the Component's cache directory as the base. |
| expected_cache_dir = base::FilePath(base::kPersistedCacheDirectoryPath); |
| // TODO(crbug.com/1263566): Support profile-specific cache and uncomment this. |
| // test_profile_dir = |
| // base::FilePath(base::kPersistedDataDirectoryPath).Append("foobar"); |
| // expected_cache_dir = expected_cache_dir.Append("foobar"); |
| #elif BUILDFLAG(IS_MAC) |
| ASSERT_TRUE(base::PathService::Get(base::DIR_APP_DATA, &test_profile_dir)); |
| test_profile_dir = test_profile_dir.Append("foobar"); |
| ASSERT_TRUE(base::PathService::Get(base::DIR_CACHE, &expected_cache_dir)); |
| expected_cache_dir = expected_cache_dir.Append("foobar"); |
| #elif BUILDFLAG(IS_ANDROID) |
| // No matter what the test_profile_dir is, Android always uses the |
| // application's cache directory since multiple profiles are not supported. |
| test_profile_dir = base::FilePath("\\Not a valid path"); |
| ASSERT_TRUE(base::PathService::Get(base::DIR_CACHE, &expected_cache_dir)); |
| #elif BUILDFLAG(IS_POSIX) |
| base::FilePath homedir; |
| base::PathService::Get(base::DIR_HOME, &homedir); |
| // Note: we assume XDG_CACHE_HOME/XDG_CONFIG_HOME are at their |
| // default settings. |
| test_profile_dir = homedir.Append(".config/foobar"); |
| #if BUILDFLAG(IS_CHROMEOS_LACROS) |
| // Chrome OS doesn't allow special cache overrides like desktop Linux. |
| expected_cache_dir = homedir.Append(".config/foobar"); |
| #else |
| expected_cache_dir = homedir.Append(".cache/foobar"); |
| #endif // BUILDFLAG(IS_CHROMEOS_LACROS) |
| #else |
| #error Unsupported platform |
| #endif // BUILDFLAG(IS_WIN) |
| |
| // Verify the expectations above for the platform-specific profile directory. |
| // On Linux and Mac the platform-specific profile directory is in a special |
| // platform-specific location, and the cache directory also ends up in in a |
| // special target location. |
| base::FilePath cache_dir; |
| GetUserCacheDirectory(test_profile_dir, &cache_dir); |
| EXPECT_EQ(expected_cache_dir.value(), cache_dir.value()); |
| |
| // Verify that a profile in some other random directory doesn't use |
| // the special cache directory. |
| base::FilePath non_special_profile_dir = |
| base::FilePath(FILE_PATH_LITERAL("/some/other/path")); |
| GetUserCacheDirectory(non_special_profile_dir, &cache_dir); |
| #if BUILDFLAG(IS_FUCHSIA) || BUILDFLAG(IS_ANDROID) |
| // Fuchsia always uses the same base cache directory. |
| EXPECT_EQ(expected_cache_dir.value(), cache_dir.value()); |
| #elif BUILDFLAG(IS_ANDROID) |
| // Android always uses the same application cache directory. |
| EXPECT_EQ(expected_cache_dir.value(), cache_dir.value()); |
| #else |
| EXPECT_EQ(non_special_profile_dir.value(), cache_dir.value()); |
| #endif |
| } |
| |
| // Chrome OS doesn't use any of the desktop linux configuration. |
| #if BUILDFLAG(IS_LINUX) && !BUILDFLAG(IS_CHROMEOS_LACROS) && \ |
| !BUILDFLAG(IS_CHROMEOS_ASH) |
| TEST(ChromePaths, DefaultUserDataDir) { |
| std::unique_ptr<base::Environment> env(base::Environment::Create()); |
| std::string orig_chrome_config_home; |
| bool chrome_config_home_was_set = |
| env->GetVar("CHROME_CONFIG_HOME", &orig_chrome_config_home); |
| if (chrome_config_home_was_set) |
| env->UnSetVar("CHROME_CONFIG_HOME"); |
| |
| base::FilePath home_dir; |
| base::PathService::Get(base::DIR_HOME, &home_dir); |
| |
| std::string expected_branding; |
| #if BUILDFLAG(GOOGLE_CHROME_BRANDING) |
| // TODO(skobes): Test channel suffixes with $CHROME_VERSION_EXTRA. |
| expected_branding = "google-chrome"; |
| #else |
| expected_branding = "chromium"; |
| #endif |
| |
| base::FilePath user_data_dir; |
| GetDefaultUserDataDirectory(&user_data_dir); |
| EXPECT_EQ(home_dir.Append(".config/" + expected_branding).value(), |
| user_data_dir.value()); |
| |
| env->SetVar("CHROME_CONFIG_HOME", "/foo/bar"); |
| GetDefaultUserDataDirectory(&user_data_dir); |
| EXPECT_EQ("/foo/bar/" + expected_branding, user_data_dir.value()); |
| |
| // TODO(skobes): It would be nice to test $CHROME_USER_DATA_DIR here too, but |
| // it's handled by ChromeMainDelegate instead of GetDefaultUserDataDirectory. |
| |
| if (chrome_config_home_was_set) |
| env->SetVar("CHROME_CONFIG_HOME", orig_chrome_config_home); |
| else |
| env->UnSetVar("CHROME_CONFIG_HOME"); |
| } |
| #endif |
| |
| #if BUILDFLAG(IS_CHROMEOS_LACROS) || BUILDFLAG(IS_CHROMEOS_ASH) |
| TEST(ChromePaths, UserMediaDirectories) { |
| base::FilePath path; |
| // Chrome OS does not support custom media directories. |
| EXPECT_FALSE(GetUserMusicDirectory(&path)); |
| EXPECT_FALSE(GetUserPicturesDirectory(&path)); |
| EXPECT_FALSE(GetUserVideosDirectory(&path)); |
| } |
| #endif |
| |
| } // namespace chrome |