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/*
* Copyright (C) 2014 Canonical, Ltd.
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License version 3, as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranties of MERCHANTABILITY,
* SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <Unity/Application/application.h>
#include <Unity/Application/mirsurfaceitem.h>
#include "qtmir_test.h"
#include "stub_scene_surface.h"
using namespace qtmir;
using mir::scene::MockSession;
namespace ms = mir::scene;
namespace mtd = mir::test::doubles;
class SessionTests : public ::testing::QtMirTest
{
public:
SessionTests()
{}
QList<SessionInterface*> listChildSessions(Session* session) {
QList<SessionInterface*> sessions;
session->foreachChildSession([&sessions](SessionInterface* session) {
sessions << session;
});
return sessions;
}
};
TEST_F(SessionTests, AddChildSession)
{
using namespace testing;
const QString appId("test-app");
quint64 procId = 5551;
std::shared_ptr<ms::Session> mirSession = std::make_shared<MockSession>(appId.toStdString(), procId);
Session session(mirSession, mirServer->the_prompt_session_manager());
Session session1(mirSession, mirServer->the_prompt_session_manager());
Session session2(mirSession, mirServer->the_prompt_session_manager());
Session session3(mirSession, mirServer->the_prompt_session_manager());
// add surfaces
session.addChildSession(&session1);
EXPECT_EQ(session1.parentSession(), &session);
EXPECT_THAT(listChildSessions(&session), ElementsAre(&session1));
session.addChildSession(&session2);
EXPECT_EQ(session2.parentSession(), &session);
EXPECT_THAT(listChildSessions(&session), ElementsAre(&session1, &session2));
session.addChildSession(&session3);
EXPECT_EQ(session3.parentSession(), &session);
EXPECT_THAT(listChildSessions(&session), ElementsAre(&session1, &session2, &session3));
}
TEST_F(SessionTests, InsertChildSession)
{
using namespace testing;
const QString appId("test-app");
quint64 procId = 5551;
std::shared_ptr<ms::Session> mirSession = std::make_shared<MockSession>(appId.toStdString(), procId);
Session session(mirSession, mirServer->the_prompt_session_manager());
Session session1(mirSession, mirServer->the_prompt_session_manager());
Session session2(mirSession, mirServer->the_prompt_session_manager());
Session session3(mirSession, mirServer->the_prompt_session_manager());
// add surfaces
session.insertChildSession(100, &session1); // test overflow
EXPECT_EQ(session1.parentSession(), &session);
EXPECT_THAT(listChildSessions(&session), ElementsAre(&session1));
session.insertChildSession(0, &session2); // test insert before
EXPECT_EQ(session2.parentSession(), &session);
EXPECT_THAT(listChildSessions(&session), ElementsAre(&session2, &session1));
session.insertChildSession(1, &session3); // test before end
EXPECT_EQ(session3.parentSession(), &session);
EXPECT_THAT(listChildSessions(&session), ElementsAre(&session2, &session3, &session1));
}
TEST_F(SessionTests, RemoveChildSession)
{
using namespace testing;
const QString appId("test-app");
quint64 procId = 5551;
std::shared_ptr<ms::Session> mirSession = std::make_shared<MockSession>(appId.toStdString(), procId);
Session session(mirSession, mirServer->the_prompt_session_manager());
Session session1(mirSession, mirServer->the_prompt_session_manager());
Session session2(mirSession, mirServer->the_prompt_session_manager());
Session session3(mirSession, mirServer->the_prompt_session_manager());
// add surfaces
session.addChildSession(&session1);
session.addChildSession(&session2);
session.addChildSession(&session3);
// remove surfaces
session.removeChildSession(&session2);
EXPECT_EQ(session2.parentSession(), nullptr);
EXPECT_THAT(listChildSessions(&session), ElementsAre(&session1, &session3));
session.removeChildSession(&session3);
EXPECT_EQ(session3.parentSession(), nullptr);
EXPECT_THAT(listChildSessions(&session), ElementsAre(&session1));
session.removeChildSession(&session1);
EXPECT_EQ(session1.parentSession(), nullptr);
EXPECT_THAT(listChildSessions(&session), IsEmpty());
}
TEST_F(SessionTests, DeleteChildSessionRemovesFromApplication)
{
using namespace testing;
const QString appId("test-app");
quint64 procId = 5551;
std::shared_ptr<ms::Session> mirSession = std::make_shared<MockSession>(appId.toStdString(), procId);
Session session(mirSession, mirServer->the_prompt_session_manager());
Session* session1 = new Session(mirSession, mirServer->the_prompt_session_manager());
Session* session2 = new Session(mirSession, mirServer->the_prompt_session_manager());
Session* session3 = new Session(mirSession, mirServer->the_prompt_session_manager());
// add surfaces
session.addChildSession(session1);
session.addChildSession(session2);
session.addChildSession(session3);
// delete surfaces
delete session2;
EXPECT_THAT(listChildSessions(&session), ElementsAre(session1, session3));
// delete surfaces
delete session3;
EXPECT_THAT(listChildSessions(&session), ElementsAre(session1));
// delete surfaces
delete session1;
EXPECT_THAT(listChildSessions(&session), IsEmpty());
}
TEST_F(SessionTests, DeleteSessionDeletesChildSessions)
{
using namespace testing;
const QString appId("test-app");
quint64 procId = 5551;
std::shared_ptr<ms::Session> mirSession = std::make_shared<MockSession>(appId.toStdString(), procId);
Session* session = new Session(mirSession, mirServer->the_prompt_session_manager());
Session* session1 = new Session(mirSession, mirServer->the_prompt_session_manager());
Session* session2 = new Session(mirSession, mirServer->the_prompt_session_manager());
Session* session3 = new Session(mirSession, mirServer->the_prompt_session_manager());
// add surfaces
session->addChildSession(session1);
session->addChildSession(session2);
session->addChildSession(session3);
QList<QObject*> destroyed;
QObject::connect(session1, &QObject::destroyed, [&](QObject*) { destroyed << session1; });
QObject::connect(session2, &QObject::destroyed, [&](QObject*) { destroyed << session2; });
QObject::connect(session3, &QObject::destroyed, [&](QObject*) { destroyed << session3; });
delete session;
EXPECT_THAT(destroyed, UnorderedElementsAre(session1, session2, session3));
}
class MockQtMirSession : public qtmir::Session
{
public:
MockQtMirSession(const std::shared_ptr<ms::Session>& session,
const std::shared_ptr<ms::PromptSessionManager>& promptSessionManager)
: Session(session, promptSessionManager)
{}
using SessionInterface::appendPromptSession;
};
TEST_F(SessionTests, SuspendPromptSessionWhenSessionSuspends)
{
using namespace testing;
const QString appId("test-app");
quint64 procId = 5551;
auto mirSession = std::make_shared<MockSession>(appId.toStdString(), procId);
EXPECT_CALL(*mirSession, set_lifecycle_state(_));
auto session = std::make_shared<MockQtMirSession>(mirSession, mirServer->the_prompt_session_manager());
session->setState(Session::State::Running);
auto mirPromptSession = std::make_shared<ms::MockPromptSession>();
session->appendPromptSession(mirPromptSession);
EXPECT_CALL(*mirServer->the_mock_prompt_session_manager(), suspend_prompt_session(_)).Times(1);
session->setState(Session::State::Suspended);
Mock::VerifyAndClear(mirServer->the_mock_prompt_session_manager().get());
}
TEST_F(SessionTests, ResumePromptSessionWhenSessionResumes)
{
using namespace testing;
const QString appId("test-app");
quint64 procId = 5551;
auto mirSession = std::make_shared<MockSession>(appId.toStdString(), procId);
EXPECT_CALL(*mirSession, set_lifecycle_state(_));
auto session = std::make_shared<MockQtMirSession>(mirSession, mirServer->the_prompt_session_manager());
session->setState(Session::State::Suspended);
auto mirPromptSession = std::make_shared<ms::MockPromptSession>();
session->appendPromptSession(mirPromptSession);
EXPECT_CALL(*mirServer->the_mock_prompt_session_manager(), resume_prompt_session(_)).Times(1);
session->setState(Session::State::Running);
Mock::VerifyAndClear(mirServer->the_mock_prompt_session_manager().get());
}
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