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// Copyright 2014 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 "ash/system/chromeos/session/logout_confirmation_controller.h"
#include "base/bind.h"
#include "base/bind_helpers.h"
#include "base/memory/ref_counted.h"
#include "base/test/test_mock_time_task_runner.h"
#include "base/thread_task_runner_handle.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ash {
class LogoutConfirmationControllerTest : public testing::Test {
protected:
LogoutConfirmationControllerTest();
virtual ~LogoutConfirmationControllerTest();
void LogOut();
bool log_out_called_;
scoped_refptr<base::TestMockTimeTaskRunner> runner_;
base::ThreadTaskRunnerHandle runner_handle_;
LogoutConfirmationController controller_;
private:
DISALLOW_COPY_AND_ASSIGN(LogoutConfirmationControllerTest);
};
LogoutConfirmationControllerTest::LogoutConfirmationControllerTest()
: log_out_called_(false),
runner_(new base::TestMockTimeTaskRunner),
runner_handle_(runner_),
controller_(base::Bind(&LogoutConfirmationControllerTest::LogOut,
base::Unretained(this))) {
controller_.SetClockForTesting(runner_->GetMockTickClock());
}
LogoutConfirmationControllerTest::~LogoutConfirmationControllerTest() {
}
void LogoutConfirmationControllerTest::LogOut() {
log_out_called_ = true;
}
// Verifies that the user is logged out immediately if logout confirmation with
// a zero-length countdown is requested.
TEST_F(LogoutConfirmationControllerTest, ZeroDuration) {
controller_.ConfirmLogout(runner_->GetCurrentMockTime());
EXPECT_FALSE(log_out_called_);
runner_->FastForwardBy(base::TimeDelta());
EXPECT_TRUE(log_out_called_);
}
// Verifies that the user is logged out when the countdown expires.
TEST_F(LogoutConfirmationControllerTest, DurationExpired) {
controller_.ConfirmLogout(
runner_->GetCurrentMockTime() + base::TimeDelta::FromSeconds(10));
EXPECT_FALSE(log_out_called_);
runner_->FastForwardBy(base::TimeDelta::FromSeconds(9));
EXPECT_FALSE(log_out_called_);
runner_->FastForwardBy(base::TimeDelta::FromSeconds(2));
EXPECT_TRUE(log_out_called_);
}
// Verifies that when a second request to confirm logout is made and the second
// request's countdown ends before the original request's, the user is logged
// out when the new countdown expires.
TEST_F(LogoutConfirmationControllerTest, DurationShortened) {
controller_.ConfirmLogout(
runner_->GetCurrentMockTime() + base::TimeDelta::FromSeconds(30));
EXPECT_FALSE(log_out_called_);
runner_->FastForwardBy(base::TimeDelta::FromSeconds(9));
EXPECT_FALSE(log_out_called_);
controller_.ConfirmLogout(
runner_->GetCurrentMockTime() + base::TimeDelta::FromSeconds(10));
runner_->FastForwardBy(base::TimeDelta::FromSeconds(9));
EXPECT_FALSE(log_out_called_);
runner_->FastForwardBy(base::TimeDelta::FromSeconds(2));
EXPECT_TRUE(log_out_called_);
}
// Verifies that when a second request to confirm logout is made and the second
// request's countdown ends after the original request's, the user is logged
// out when the original countdown expires.
TEST_F(LogoutConfirmationControllerTest, DurationExtended) {
controller_.ConfirmLogout(
runner_->GetCurrentMockTime() + base::TimeDelta::FromSeconds(10));
EXPECT_FALSE(log_out_called_);
runner_->FastForwardBy(base::TimeDelta::FromSeconds(9));
EXPECT_FALSE(log_out_called_);
controller_.ConfirmLogout(
runner_->GetCurrentMockTime() + base::TimeDelta::FromSeconds(10));
runner_->FastForwardBy(base::TimeDelta::FromSeconds(2));
EXPECT_TRUE(log_out_called_);
}
// Verifies that when the screen is locked while the countdown is running, the
// user is not logged out, even when the original countdown expires.
TEST_F(LogoutConfirmationControllerTest, Lock) {
controller_.ConfirmLogout(
runner_->GetCurrentMockTime() + base::TimeDelta::FromSeconds(10));
EXPECT_FALSE(log_out_called_);
controller_.OnLockStateChanged(true);
runner_->FastForwardUntilNoTasksRemain();
EXPECT_FALSE(log_out_called_);
}
// Verifies that when the user confirms the logout request, the user is logged
// out immediately.
TEST_F(LogoutConfirmationControllerTest, UserAccepted) {
controller_.ConfirmLogout(
runner_->GetCurrentMockTime() + base::TimeDelta::FromSeconds(10));
EXPECT_FALSE(log_out_called_);
controller_.OnLogoutConfirmed();
EXPECT_TRUE(log_out_called_);
}
// Verifies that when the user denies the logout request, the user is not logged
// out, even when the original countdown expires.
TEST_F(LogoutConfirmationControllerTest, UserDenied) {
controller_.ConfirmLogout(
runner_->GetCurrentMockTime() + base::TimeDelta::FromSeconds(10));
EXPECT_FALSE(log_out_called_);
controller_.OnDialogClosed();
runner_->FastForwardUntilNoTasksRemain();
EXPECT_FALSE(log_out_called_);
}
// Verifies that after the user has denied a logout request, a subsequent logout
// request is handled correctly and the user is logged out when the countdown
// expires.
TEST_F(LogoutConfirmationControllerTest, DurationExpiredAfterDeniedRequest) {
controller_.ConfirmLogout(
runner_->GetCurrentMockTime() + base::TimeDelta::FromSeconds(10));
EXPECT_FALSE(log_out_called_);
controller_.OnDialogClosed();
runner_->FastForwardUntilNoTasksRemain();
EXPECT_FALSE(log_out_called_);
controller_.ConfirmLogout(
runner_->GetCurrentMockTime() + base::TimeDelta::FromSeconds(10));
EXPECT_FALSE(log_out_called_);
runner_->FastForwardBy(base::TimeDelta::FromSeconds(9));
EXPECT_FALSE(log_out_called_);
runner_->FastForwardBy(base::TimeDelta::FromSeconds(2));
EXPECT_TRUE(log_out_called_);
}
} // namespace ash
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