| // Copyright (c) 2011 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/browser/first_run/first_run.h" |
| #include "base/compiler_specific.h" |
| #include "base/files/file_util.h" |
| #include "base/macros.h" |
| #include "base/path_service.h" |
| #include "base/test/scoped_path_override.h" |
| #include "base/values.h" |
| #include "chrome/browser/first_run/first_run_internal.h" |
| #include "chrome/common/chrome_constants.h" |
| #include "chrome/common/chrome_paths.h" |
| #include "chrome/installer/util/master_preferences.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace first_run { |
| |
| class FirstRunTest : public testing::Test { |
| protected: |
| FirstRunTest() : user_data_dir_override_(chrome::DIR_USER_DATA) {} |
| ~FirstRunTest() override {} |
| |
| void TearDown() override { |
| first_run::ResetCachedSentinelDataForTesting(); |
| Test::TearDown(); |
| } |
| |
| private: |
| base::ScopedPathOverride user_data_dir_override_; |
| |
| DISALLOW_COPY_AND_ASSIGN(FirstRunTest); |
| }; |
| |
| TEST_F(FirstRunTest, SetupInitialPrefsFromInstallPrefs_NoVariationsSeed) { |
| installer::InitialPreferences install_prefs("{ }"); |
| EXPECT_TRUE(install_prefs.master_dictionary().empty()); |
| |
| EXPECT_TRUE(install_prefs.GetCompressedVariationsSeed().empty()); |
| EXPECT_TRUE(install_prefs.GetVariationsSeedSignature().empty()); |
| } |
| |
| TEST_F(FirstRunTest, |
| SetupInitialPrefsFromInstallPrefs_VariationsSeedSignature) { |
| installer::InitialPreferences install_prefs( |
| "{\"variations_compressed_seed\":\"xyz\"," |
| " \"variations_seed_signature\":\"abc\"}"); |
| EXPECT_EQ(2U, install_prefs.master_dictionary().size()); |
| |
| EXPECT_EQ("xyz", install_prefs.GetCompressedVariationsSeed()); |
| EXPECT_EQ("abc", install_prefs.GetVariationsSeedSignature()); |
| // Variations prefs should have been extracted (removed) from the dictionary. |
| EXPECT_TRUE(install_prefs.master_dictionary().empty()); |
| } |
| |
| // No switches and no sentinel present. This is the standard case for first run. |
| TEST_F(FirstRunTest, DetermineFirstRunState_FirstRun) { |
| internal::FirstRunState result = |
| internal::DetermineFirstRunState(false, false, false); |
| EXPECT_EQ(internal::FIRST_RUN_TRUE, result); |
| } |
| |
| // Force switch is present, overriding both sentinel and suppress switch. |
| TEST_F(FirstRunTest, DetermineFirstRunState_ForceSwitch) { |
| internal::FirstRunState result = |
| internal::DetermineFirstRunState(true, true, true); |
| EXPECT_EQ(internal::FIRST_RUN_TRUE, result); |
| |
| result = internal::DetermineFirstRunState(true, true, false); |
| EXPECT_EQ(internal::FIRST_RUN_TRUE, result); |
| |
| result = internal::DetermineFirstRunState(false, true, true); |
| EXPECT_EQ(internal::FIRST_RUN_TRUE, result); |
| |
| result = internal::DetermineFirstRunState(false, true, false); |
| EXPECT_EQ(internal::FIRST_RUN_TRUE, result); |
| } |
| |
| // No switches, but sentinel present. This is not a first run. |
| TEST_F(FirstRunTest, DetermineFirstRunState_NotFirstRun) { |
| internal::FirstRunState result = |
| internal::DetermineFirstRunState(true, false, false); |
| EXPECT_EQ(internal::FIRST_RUN_FALSE, result); |
| } |
| |
| // Suppress switch is present, overriding sentinel state. |
| TEST_F(FirstRunTest, DetermineFirstRunState_SuppressSwitch) { |
| internal::FirstRunState result = |
| internal::DetermineFirstRunState(false, false, true); |
| EXPECT_EQ(internal::FIRST_RUN_FALSE, result); |
| |
| result = internal::DetermineFirstRunState(true, false, true); |
| EXPECT_EQ(internal::FIRST_RUN_FALSE, result); |
| } |
| |
| TEST_F(FirstRunTest, GetFirstRunSentinelCreationTime_Created) { |
| first_run::CreateSentinelIfNeeded(); |
| // Gets the creation time of the first run sentinel. |
| base::FilePath user_data_dir; |
| base::PathService::Get(chrome::DIR_USER_DATA, &user_data_dir); |
| base::File::Info info; |
| ASSERT_TRUE(base::GetFileInfo(user_data_dir.Append(chrome::kFirstRunSentinel), |
| &info)); |
| |
| EXPECT_EQ(info.creation_time, first_run::GetFirstRunSentinelCreationTime()); |
| } |
| |
| TEST_F(FirstRunTest, GetFirstRunSentinelCreationTime_NotCreated) { |
| base::FilePath user_data_dir; |
| base::PathService::Get(chrome::DIR_USER_DATA, &user_data_dir); |
| base::File::Info info; |
| ASSERT_FALSE(base::GetFileInfo( |
| user_data_dir.Append(chrome::kFirstRunSentinel), &info)); |
| |
| EXPECT_EQ(0, first_run::GetFirstRunSentinelCreationTime().ToDoubleT()); |
| } |
| |
| } // namespace first_run |