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// 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 "chromeos/login/login_state.h"
#include "base/command_line.h"
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "chromeos/chromeos_switches.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
const char kTestUserHash[] = "testuserhash";
} // namespace
namespace chromeos {
class LoginStateTest : public testing::Test,
public LoginState::Observer {
public:
LoginStateTest() : logged_in_user_type_(LoginState::LOGGED_IN_USER_NONE),
login_state_changes_count_(0) {
}
~LoginStateTest() override {}
// testing::Test
void SetUp() override {
LoginState::Initialize();
LoginState::Get()->set_always_logged_in(false);
LoginState::Get()->AddObserver(this);
}
void TearDown() override {
LoginState::Get()->RemoveObserver(this);
LoginState::Shutdown();
}
// LoginState::Observer
void LoggedInStateChanged() override {
++login_state_changes_count_;
logged_in_user_type_ = LoginState::Get()->GetLoggedInUserType();
}
protected:
// Returns number of times the login state changed since the last call to
// this method.
unsigned int GetNewLoginStateChangesCount() {
unsigned int result = login_state_changes_count_;
login_state_changes_count_ = 0;
return result;
}
LoginState::LoggedInUserType logged_in_user_type_;
private:
unsigned int login_state_changes_count_;
DISALLOW_COPY_AND_ASSIGN(LoginStateTest);
};
TEST_F(LoginStateTest, TestLoginState) {
EXPECT_FALSE(LoginState::Get()->IsUserLoggedIn());
EXPECT_FALSE(LoginState::Get()->IsInSafeMode());
EXPECT_EQ(LoginState::LOGGED_IN_USER_NONE, logged_in_user_type_);
EXPECT_EQ(LoginState::LOGGED_IN_USER_NONE,
LoginState::Get()->GetLoggedInUserType());
// Setting login state to ACTIVE.
LoginState::Get()->SetLoggedInState(LoginState::LOGGED_IN_ACTIVE,
LoginState::LOGGED_IN_USER_REGULAR);
EXPECT_EQ(LoginState::LOGGED_IN_USER_REGULAR,
LoginState::Get()->GetLoggedInUserType());
EXPECT_TRUE(LoginState::Get()->IsUserLoggedIn());
EXPECT_FALSE(LoginState::Get()->IsInSafeMode());
EXPECT_EQ(1U, GetNewLoginStateChangesCount());
EXPECT_EQ(LoginState::LOGGED_IN_USER_REGULAR, logged_in_user_type_);
}
TEST_F(LoginStateTest, TestSafeModeLoginState) {
EXPECT_FALSE(LoginState::Get()->IsUserLoggedIn());
EXPECT_FALSE(LoginState::Get()->IsInSafeMode());
EXPECT_EQ(LoginState::LOGGED_IN_USER_NONE, logged_in_user_type_);
EXPECT_EQ(LoginState::LOGGED_IN_USER_NONE,
LoginState::Get()->GetLoggedInUserType());
// Setting login state to SAFE MODE.
LoginState::Get()->SetLoggedInState(LoginState::LOGGED_IN_SAFE_MODE,
LoginState::LOGGED_IN_USER_NONE);
EXPECT_EQ(LoginState::LOGGED_IN_USER_NONE,
LoginState::Get()->GetLoggedInUserType());
EXPECT_FALSE(LoginState::Get()->IsUserLoggedIn());
EXPECT_TRUE(LoginState::Get()->IsInSafeMode());
EXPECT_EQ(1U, GetNewLoginStateChangesCount());
EXPECT_EQ(LoginState::LOGGED_IN_USER_NONE, logged_in_user_type_);
// Setting login state to ACTIVE.
LoginState::Get()->SetLoggedInState(LoginState::LOGGED_IN_ACTIVE,
LoginState::LOGGED_IN_USER_OWNER);
EXPECT_EQ(LoginState::LOGGED_IN_USER_OWNER,
LoginState::Get()->GetLoggedInUserType());
EXPECT_TRUE(LoginState::Get()->IsUserLoggedIn());
EXPECT_FALSE(LoginState::Get()->IsInSafeMode());
EXPECT_EQ(1U, GetNewLoginStateChangesCount());
EXPECT_EQ(LoginState::LOGGED_IN_USER_OWNER, logged_in_user_type_);
}
TEST_F(LoginStateTest, TestLoggedInStateChangedObserverOnUserTypeChange) {
LoginState::Get()->SetLoggedInState(LoginState::LOGGED_IN_ACTIVE,
LoginState::LOGGED_IN_USER_REGULAR);
EXPECT_EQ(1u, GetNewLoginStateChangesCount());
EXPECT_TRUE(LoginState::Get()->IsUserLoggedIn());
EXPECT_EQ(LoginState::LOGGED_IN_USER_REGULAR, logged_in_user_type_);
EXPECT_EQ(LoginState::LOGGED_IN_USER_REGULAR,
LoginState::Get()->GetLoggedInUserType());
// Change the user type, without changing the logged in state.
LoginState::Get()->SetLoggedInState(LoginState::LOGGED_IN_ACTIVE,
LoginState::LOGGED_IN_USER_OWNER);
EXPECT_EQ(1u, GetNewLoginStateChangesCount());
EXPECT_TRUE(LoginState::Get()->IsUserLoggedIn());
EXPECT_EQ(LoginState::LOGGED_IN_USER_OWNER, logged_in_user_type_);
EXPECT_EQ(LoginState::LOGGED_IN_USER_OWNER,
LoginState::Get()->GetLoggedInUserType());
}
TEST_F(LoginStateTest, TestPrimaryUser) {
EXPECT_FALSE(LoginState::Get()->IsUserLoggedIn());
EXPECT_FALSE(LoginState::Get()->IsInSafeMode());
EXPECT_EQ(LoginState::LOGGED_IN_USER_NONE, logged_in_user_type_);
EXPECT_EQ(LoginState::LOGGED_IN_USER_NONE,
LoginState::Get()->GetLoggedInUserType());
// Setting login state to ACTIVE and setting the primary user.
LoginState::Get()->SetLoggedInStateAndPrimaryUser(
LoginState::LOGGED_IN_ACTIVE,
LoginState::LOGGED_IN_USER_REGULAR,
kTestUserHash);
EXPECT_EQ(LoginState::LOGGED_IN_USER_REGULAR,
LoginState::Get()->GetLoggedInUserType());
EXPECT_TRUE(LoginState::Get()->IsUserLoggedIn());
EXPECT_FALSE(LoginState::Get()->IsInSafeMode());
EXPECT_EQ(kTestUserHash, LoginState::Get()->primary_user_hash());
EXPECT_EQ(1U, GetNewLoginStateChangesCount());
EXPECT_EQ(LoginState::LOGGED_IN_USER_REGULAR, logged_in_user_type_);
}
} // namespace chromeos
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