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// Copyright 2017 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/signin/account_consistency_mode_manager.h"
#include <memory>
#include <utility>
#include "base/command_line.h"
#include "base/test/scoped_command_line.h"
#include "build/build_config.h"
#include "build/buildflag.h"
#include "build/chromeos_buildflags.h"
#include "chrome/browser/prefs/browser_prefs.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/base/testing_profile.h"
#include "components/prefs/pref_notifier_impl.h"
#include "components/prefs/testing_pref_store.h"
#include "components/signin/public/base/account_consistency_method.h"
#include "components/signin/public/base/signin_buildflags.h"
#include "components/signin/public/base/signin_pref_names.h"
#include "components/sync_preferences/testing_pref_service_syncable.h"
#include "content/public/test/browser_task_environment.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
std::unique_ptr<TestingProfile> BuildTestingProfile(bool is_new_profile) {
TestingProfile::Builder profile_builder;
profile_builder.SetIsNewProfile(is_new_profile);
std::unique_ptr<TestingProfile> profile = profile_builder.Build();
EXPECT_EQ(is_new_profile, profile->IsNewProfile());
return profile;
}
} // namespace
// Check the default account consistency method.
TEST(AccountConsistencyModeManagerTest, DefaultValue) {
content::BrowserTaskEnvironment task_environment;
std::unique_ptr<TestingProfile> profile =
BuildTestingProfile(/*is_new_profile=*/false);
signin::AccountConsistencyMethod method =
#if BUILDFLAG(ENABLE_MIRROR)
signin::AccountConsistencyMethod::kMirror;
#elif BUILDFLAG(ENABLE_DICE_SUPPORT)
signin::AccountConsistencyMethod::kDice;
#else
#error Either Dice or Mirror should be enabled
#endif
EXPECT_EQ(method,
AccountConsistencyModeManager::GetMethodForProfile(profile.get()));
EXPECT_EQ(
method == signin::AccountConsistencyMethod::kMirror,
AccountConsistencyModeManager::IsMirrorEnabledForProfile(profile.get()));
EXPECT_EQ(
method == signin::AccountConsistencyMethod::kDice,
AccountConsistencyModeManager::IsDiceEnabledForProfile(profile.get()));
}
#if BUILDFLAG(ENABLE_DICE_SUPPORT)
// Checks that changing the signin-allowed pref changes the Dice state on next
// startup.
TEST(AccountConsistencyModeManagerTest, SigninAllowedChangesDiceState) {
content::BrowserTaskEnvironment task_environment;
std::unique_ptr<TestingProfile> profile =
BuildTestingProfile(/*is_new_profile=*/false);
{
// First startup.
AccountConsistencyModeManager manager(profile.get());
EXPECT_TRUE(profile->GetPrefs()->GetBoolean(prefs::kSigninAllowed));
EXPECT_TRUE(
profile->GetPrefs()->GetBoolean(prefs::kSigninAllowedOnNextStartup));
EXPECT_EQ(signin::AccountConsistencyMethod::kDice,
manager.GetAccountConsistencyMethod());
// User changes their settings.
profile->GetPrefs()->SetBoolean(prefs::kSigninAllowedOnNextStartup, false);
// Dice should remain in the same state until restart.
EXPECT_EQ(signin::AccountConsistencyMethod::kDice,
manager.GetAccountConsistencyMethod());
}
{
// Second startup.
AccountConsistencyModeManager manager(profile.get());
// The signin-allowed pref should be disabled.
EXPECT_FALSE(profile->GetPrefs()->GetBoolean(prefs::kSigninAllowed));
EXPECT_FALSE(
profile->GetPrefs()->GetBoolean(prefs::kSigninAllowedOnNextStartup));
// Dice should be disabled.
EXPECT_EQ(signin::AccountConsistencyMethod::kDisabled,
manager.GetAccountConsistencyMethod());
}
}
TEST(AccountConsistencyModeManagerTest, AllowBrowserSigninSwitch) {
content::BrowserTaskEnvironment task_environment;
std::unique_ptr<TestingProfile> profile =
BuildTestingProfile(/*is_new_profile=*/false);
{
base::test::ScopedCommandLine scoped_command_line;
scoped_command_line.GetProcessCommandLine()->AppendSwitchASCII(
"allow-browser-signin", "false");
AccountConsistencyModeManager manager(profile.get());
EXPECT_FALSE(profile->GetPrefs()->GetBoolean(prefs::kSigninAllowed));
// Dice should be disabled.
EXPECT_EQ(signin::AccountConsistencyMethod::kDisabled,
manager.GetAccountConsistencyMethod());
}
{
base::test::ScopedCommandLine scoped_command_line;
scoped_command_line.GetProcessCommandLine()->AppendSwitchASCII(
"allow-browser-signin", "true");
AccountConsistencyModeManager manager(profile.get());
EXPECT_TRUE(profile->GetPrefs()->GetBoolean(prefs::kSigninAllowed));
// Dice should be enabled.
EXPECT_EQ(signin::AccountConsistencyMethod::kDice,
manager.GetAccountConsistencyMethod());
}
{
AccountConsistencyModeManager manager(profile.get());
EXPECT_TRUE(profile->GetPrefs()->GetBoolean(prefs::kSigninAllowed));
EXPECT_TRUE(
profile->GetPrefs()->GetBoolean(prefs::kSigninAllowedOnNextStartup));
// Dice should be enabled.
EXPECT_EQ(signin::AccountConsistencyMethod::kDice,
manager.GetAccountConsistencyMethod());
}
}
// Checks that Dice is enabled for new profiles.
TEST(AccountConsistencyModeManagerTest, DiceEnabledForNewProfiles) {
content::BrowserTaskEnvironment task_environment;
std::unique_ptr<TestingProfile> profile =
BuildTestingProfile(/*is_new_profile=*/false);
AccountConsistencyModeManager manager(profile.get());
EXPECT_EQ(signin::AccountConsistencyMethod::kDice,
manager.GetAccountConsistencyMethod());
}
TEST(AccountConsistencyModeManagerTest, DiceOnlyForRegularProfile) {
content::BrowserTaskEnvironment task_environment;
{
// Regular profile.
TestingProfile profile;
EXPECT_TRUE(
AccountConsistencyModeManager::IsDiceEnabledForProfile(&profile));
EXPECT_EQ(signin::AccountConsistencyMethod::kDice,
AccountConsistencyModeManager::GetMethodForProfile(&profile));
EXPECT_TRUE(
AccountConsistencyModeManager::ShouldBuildServiceForProfile(&profile));
// Incognito profile.
Profile* incognito_profile =
profile.GetPrimaryOTRProfile(/*create_if_needed=*/true);
EXPECT_FALSE(AccountConsistencyModeManager::IsDiceEnabledForProfile(
incognito_profile));
EXPECT_FALSE(
AccountConsistencyModeManager::GetForProfile(incognito_profile));
EXPECT_EQ(
signin::AccountConsistencyMethod::kDisabled,
AccountConsistencyModeManager::GetMethodForProfile(incognito_profile));
EXPECT_FALSE(AccountConsistencyModeManager::ShouldBuildServiceForProfile(
incognito_profile));
// Non-primary off-the-record profile.
Profile* otr_profile = profile.GetOffTheRecordProfile(
Profile::OTRProfileID::CreateUniqueForTesting(),
/*create_if_needed=*/true);
EXPECT_FALSE(
AccountConsistencyModeManager::IsDiceEnabledForProfile(otr_profile));
EXPECT_FALSE(AccountConsistencyModeManager::GetForProfile(otr_profile));
EXPECT_EQ(signin::AccountConsistencyMethod::kDisabled,
AccountConsistencyModeManager::GetMethodForProfile(otr_profile));
EXPECT_FALSE(AccountConsistencyModeManager::ShouldBuildServiceForProfile(
otr_profile));
}
// Guest profile.
{
TestingProfile::Builder profile_builder;
profile_builder.SetGuestSession();
std::unique_ptr<Profile> profile = profile_builder.Build();
ASSERT_TRUE(profile->IsGuestSession());
EXPECT_FALSE(
AccountConsistencyModeManager::IsDiceEnabledForProfile(profile.get()));
EXPECT_EQ(
signin::AccountConsistencyMethod::kDisabled,
AccountConsistencyModeManager::GetMethodForProfile(profile.get()));
EXPECT_FALSE(AccountConsistencyModeManager::ShouldBuildServiceForProfile(
profile.get()));
}
}
#endif // BUILDFLAG(ENABLE_DICE_SUPPORT)
#if BUILDFLAG(ENABLE_MIRROR)
// Mirror is enabled by default on Chrome OS, unless specified otherwise.
TEST(AccountConsistencyModeManagerTest, MirrorEnabledByDefault) {
// Creation of this object sets the current thread's id as UI thread.
content::BrowserTaskEnvironment task_environment;
TestingProfile profile;
EXPECT_TRUE(
AccountConsistencyModeManager::IsMirrorEnabledForProfile(&profile));
EXPECT_FALSE(
AccountConsistencyModeManager::IsDiceEnabledForProfile(&profile));
EXPECT_EQ(signin::AccountConsistencyMethod::kMirror,
AccountConsistencyModeManager::GetMethodForProfile(&profile));
}
TEST(AccountConsistencyModeManagerTest, MirrorDisabledForGuestSession) {
// Creation of this object sets the current thread's id as UI thread.
content::BrowserTaskEnvironment task_environment;
TestingProfile profile;
profile.SetGuestSession(true);
EXPECT_FALSE(
AccountConsistencyModeManager::IsMirrorEnabledForProfile(&profile));
EXPECT_FALSE(
AccountConsistencyModeManager::IsDiceEnabledForProfile(&profile));
EXPECT_EQ(signin::AccountConsistencyMethod::kDisabled,
AccountConsistencyModeManager::GetMethodForProfile(&profile));
}
TEST(AccountConsistencyModeManagerTest, MirrorDisabledForOffTheRecordProfile) {
// Creation of this object sets the current thread's id as UI thread.
content::BrowserTaskEnvironment task_environment;
TestingProfile profile;
Profile* incognito_profile =
profile.GetPrimaryOTRProfile(/*create_if_needed=*/true);
EXPECT_FALSE(AccountConsistencyModeManager::IsMirrorEnabledForProfile(
incognito_profile));
EXPECT_FALSE(AccountConsistencyModeManager::IsDiceEnabledForProfile(
incognito_profile));
EXPECT_EQ(
signin::AccountConsistencyMethod::kDisabled,
AccountConsistencyModeManager::GetMethodForProfile(incognito_profile));
Profile* otr_profile = profile.GetOffTheRecordProfile(
Profile::OTRProfileID::CreateUniqueForTesting(),
/*create_if_needed=*/true);
EXPECT_FALSE(
AccountConsistencyModeManager::IsMirrorEnabledForProfile(otr_profile));
EXPECT_FALSE(
AccountConsistencyModeManager::IsDiceEnabledForProfile(otr_profile));
EXPECT_EQ(signin::AccountConsistencyMethod::kDisabled,
AccountConsistencyModeManager::GetMethodForProfile(otr_profile));
}
#endif // BUILDFLAG(ENABLE_MIRROR)
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