dde-dock/tests/display/ut_displaymanager.cpp
FanPengCheng 816f0edc87 test: 添加单元测试代码
添加单元测试代码

Log:
Change-Id: I243bcf2e5f1057eb909e68a2c77f86ba3f9f9f7e
2021-08-26 12:43:17 +08:00

61 lines
1.8 KiB
C++

/*
* Copyright (C) 2018 ~ 2020 Uniontech Technology Co., Ltd.
*
* Author: fanpengcheng <fanpengcheng@uniontech.com>
*
* Maintainer: fanpengcheng <fanpengcheng@uniontech.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QObject>
#include <QThread>
#include <QTest>
#include <QScreen>
#include <QSignalSpy>
#include <gtest/gtest.h>
#define private public
#include "displaymanager.h"
#undef private
using namespace ::testing;
class Test_DisplayManager : public ::testing::Test
{
};
TEST_F(Test_DisplayManager, method_test)
{
ASSERT_EQ(DisplayManager::instance()->screens().count(), qApp->screens().count());
for (auto s : qApp->screens()) {
ASSERT_TRUE(DisplayManager::instance()->screen(s->name()));
}
ASSERT_FALSE(DisplayManager::instance()->screen("testname"));
ASSERT_EQ(DisplayManager::instance()->primary(), qApp->primaryScreen() ? qApp->primaryScreen()->name() : QString());
// 第一次启动的时候,默认发出一次信号
QSignalSpy spy(DisplayManager::instance(), &DisplayManager::screenInfoChanged);
QTest::qWait(100);
ASSERT_EQ(spy.count(), 1);
}
TEST_F(Test_DisplayManager, coverage_test)
{
DisplayManager::instance()->onGSettingsChanged("onlyShowPrimary");
}