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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome_elf/chrome_elf_util.h" | |
| 6 | |
| 7 #include <tuple> | |
| 8 | |
| 9 #include "base/test/test_reg_util_win.h" | |
| 10 #include "base/win/registry.h" | |
| 11 #include "testing/gtest/include/gtest/gtest.h" | |
| 12 #include "testing/platform_test.h" | |
| 13 | |
| 14 namespace { | |
| 15 | |
| 16 const wchar_t kRegPathClientState[] = L"Software\\Google\\Update\\ClientState"; | |
| 17 const wchar_t kRegPathClientStateMedium[] = | |
| 18 L"Software\\Google\\Update\\ClientStateMedium"; | |
| 19 const wchar_t kRegValueUsageStats[] = L"usagestats"; | |
| 20 const wchar_t kUninstallArgumentsField[] = L"UninstallArguments"; | |
| 21 | |
| 22 const wchar_t kAppGuidCanary[] = | |
| 23 L"{4ea16ac7-fd5a-47c3-875b-dbf4a2008c20}"; | |
| 24 const wchar_t kAppGuidGoogleChrome[] = | |
| 25 L"{8A69D345-D564-463c-AFF1-A69D9E530F96}"; | |
| 26 const wchar_t kAppGuidGoogleBinaries[] = | |
| 27 L"{4DC8B4CA-1BDA-483e-B5FA-D3C12E15B62D}"; | |
| 28 | |
| 29 const wchar_t kCanaryExePath[] = | |
| 30 L"C:\\Users\\user\\AppData\\Local\\Google\\Chrome SxS\\Application" | |
| 31 L"\\chrome.exe"; | |
| 32 const wchar_t kChromeSystemExePath[] = | |
| 33 L"C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe"; | |
| 34 const wchar_t kChromeUserExePath[] = | |
| 35 L"C:\\Users\\user\\AppData\\Local\\Google\\Chrome\\Application\\chrome.exe"; | |
| 36 const wchar_t kChromiumExePath[] = | |
| 37 L"C:\\Users\\user\\AppData\\Local\\Chromium\\Application\\chrome.exe"; | |
| 38 | |
| 39 | |
| 40 TEST(ChromeElfUtilTest, CanaryTest) { | |
| 41 EXPECT_TRUE(IsCanary(kCanaryExePath)); | |
| 42 EXPECT_FALSE(IsCanary(kChromeUserExePath)); | |
| 43 EXPECT_FALSE(IsCanary(kChromiumExePath)); | |
| 44 } | |
| 45 | |
| 46 TEST(ChromeElfUtilTest, SystemInstallTest) { | |
| 47 EXPECT_TRUE(IsSystemInstall(kChromeSystemExePath)); | |
| 48 EXPECT_FALSE(IsSystemInstall(kChromeUserExePath)); | |
| 49 } | |
| 50 | |
| 51 TEST(ChromeElfUtilTest, BrowserProcessTest) { | |
| 52 EXPECT_EQ(ProcessType::UNINITIALIZED, g_process_type); | |
| 53 InitializeProcessType(); | |
| 54 EXPECT_FALSE(IsNonBrowserProcess()); | |
| 55 } | |
| 56 | |
| 57 // Parameterized test with paramters: | |
| 58 // 1: product: "canary" or "google" | |
| 59 // 2: install level: "user" or "system" | |
| 60 // 3: install mode: "single" or "multi" | |
| 61 class ChromeElfUtilTest : | |
| 62 public testing::TestWithParam<std::tuple<const char*, | |
| 63 const char*, | |
| 64 const char*> > { | |
| 65 protected: | |
| 66 void SetUp() override { | |
| 67 override_manager_.OverrideRegistry(HKEY_LOCAL_MACHINE); | |
| 68 override_manager_.OverrideRegistry(HKEY_CURRENT_USER); | |
| 69 const char* app; | |
| 70 const char* level; | |
| 71 const char* mode; | |
| 72 std::tie(app, level, mode) = GetParam(); | |
| 73 is_canary_ = (std::string(app) == "canary"); | |
| 74 system_level_ = (std::string(level) != "user"); | |
| 75 multi_install_ = (std::string(mode) != "single"); | |
| 76 if (is_canary_) { | |
| 77 ASSERT_FALSE(system_level_); | |
| 78 ASSERT_FALSE(multi_install_); | |
| 79 app_guid_ = kAppGuidCanary; | |
| 80 chrome_path_ = kCanaryExePath; | |
| 81 } else { | |
| 82 app_guid_ = kAppGuidGoogleChrome; | |
| 83 chrome_path_ = (system_level_ ? kChromeSystemExePath : | |
| 84 kChromeUserExePath); | |
| 85 } | |
| 86 if (multi_install_) { | |
| 87 SetMultiInstallStateInRegistry(system_level_, true); | |
| 88 app_guid_ = kAppGuidGoogleBinaries; | |
| 89 } | |
| 90 } | |
| 91 | |
| 92 base::string16 BuildKey(const wchar_t* path, const wchar_t* guid) { | |
| 93 base::string16 full_key_path(path); | |
| 94 full_key_path.append(1, L'\\'); | |
| 95 full_key_path.append(guid); | |
| 96 return full_key_path; | |
| 97 } | |
| 98 | |
| 99 void SetUsageStat(DWORD value, bool state_medium) { | |
| 100 LONG result = base::win::RegKey( | |
| 101 system_level_ ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, | |
| 102 BuildKey(state_medium ? kRegPathClientStateMedium : kRegPathClientState, | |
| 103 app_guid_).c_str(), | |
| 104 KEY_SET_VALUE).WriteValue(kRegValueUsageStats, value); | |
| 105 ASSERT_EQ(ERROR_SUCCESS, result); | |
| 106 } | |
| 107 | |
| 108 void SetMultiInstallStateInRegistry(bool system_install, bool multi) { | |
| 109 base::win::RegKey key( | |
| 110 system_install ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, | |
| 111 BuildKey(kRegPathClientState, kAppGuidGoogleChrome).c_str(), | |
| 112 KEY_SET_VALUE); | |
| 113 LONG result; | |
| 114 if (multi) { | |
| 115 result = key.WriteValue(kUninstallArgumentsField, | |
| 116 L"yadda yadda --multi-install yadda yadda"); | |
| 117 } else { | |
| 118 result = key.DeleteValue(kUninstallArgumentsField); | |
| 119 } | |
| 120 ASSERT_EQ(ERROR_SUCCESS, result); | |
| 121 } | |
| 122 | |
| 123 const wchar_t* app_guid_; | |
| 124 const wchar_t* chrome_path_; | |
| 125 bool system_level_; | |
| 126 bool multi_install_; | |
| 127 bool is_canary_; | |
| 128 registry_util::RegistryOverrideManager override_manager_; | |
| 129 }; | |
| 130 | |
| 131 TEST_P(ChromeElfUtilTest, MultiInstallTest) { | |
| 132 if (is_canary_) | |
| 133 return; | |
| 134 SetMultiInstallStateInRegistry(system_level_, true); | |
| 135 EXPECT_TRUE(IsMultiInstall(system_level_)); | |
| 136 | |
| 137 SetMultiInstallStateInRegistry(system_level_, false); | |
| 138 EXPECT_FALSE(IsMultiInstall(system_level_)); | |
| 139 } | |
| 140 | |
| 141 TEST_P(ChromeElfUtilTest, UsageStatsAbsent) { | |
| 142 EXPECT_FALSE(AreUsageStatsEnabled(chrome_path_)); | |
| 143 } | |
| 144 | |
| 145 TEST_P(ChromeElfUtilTest, UsageStatsZero) { | |
| 146 SetUsageStat(0, false); | |
| 147 EXPECT_FALSE(AreUsageStatsEnabled(chrome_path_)); | |
| 148 } | |
| 149 | |
| 150 TEST_P(ChromeElfUtilTest, UsageStatsOne) { | |
| 151 SetUsageStat(1, false); | |
| 152 EXPECT_TRUE(AreUsageStatsEnabled(chrome_path_)); | |
| 153 if (is_canary_) { | |
| 154 EXPECT_FALSE(AreUsageStatsEnabled(kChromeUserExePath)); | |
| 155 EXPECT_FALSE(AreUsageStatsEnabled(kChromeSystemExePath)); | |
| 156 } else if (system_level_) { | |
| 157 EXPECT_FALSE(AreUsageStatsEnabled(kCanaryExePath)); | |
| 158 EXPECT_FALSE(AreUsageStatsEnabled(kChromeUserExePath)); | |
| 159 } else { | |
| 160 EXPECT_FALSE(AreUsageStatsEnabled(kCanaryExePath)); | |
| 161 EXPECT_FALSE(AreUsageStatsEnabled(kChromeSystemExePath)); | |
| 162 } | |
| 163 } | |
| 164 | |
| 165 TEST_P(ChromeElfUtilTest, UsageStatsZeroInStateMedium) { | |
| 166 if (!system_level_) | |
| 167 return; | |
| 168 SetUsageStat(0, true); | |
| 169 EXPECT_FALSE(AreUsageStatsEnabled(chrome_path_)); | |
| 170 } | |
| 171 | |
| 172 TEST_P(ChromeElfUtilTest, UsageStatsOneInStateMedium) { | |
| 173 if (!system_level_) | |
| 174 return; | |
| 175 SetUsageStat(1, true); | |
| 176 EXPECT_TRUE(AreUsageStatsEnabled(chrome_path_)); | |
| 177 EXPECT_FALSE(AreUsageStatsEnabled(kCanaryExePath)); | |
| 178 EXPECT_FALSE(AreUsageStatsEnabled(kChromeUserExePath)); | |
| 179 } | |
| 180 | |
| 181 INSTANTIATE_TEST_CASE_P(Canary, ChromeElfUtilTest, | |
| 182 testing::Combine(testing::Values("canary"), | |
| 183 testing::Values("user"), | |
| 184 testing::Values("single"))); | |
| 185 INSTANTIATE_TEST_CASE_P(GoogleChrome, ChromeElfUtilTest, | |
| 186 testing::Combine(testing::Values("google"), | |
| 187 testing::Values("user", "system"), | |
| 188 testing::Values("single", "multi"))); | |
| 189 | |
| 190 } // namespace | |
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