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/*
* Copyright © Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 or 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 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 "src/server/scene/prompt_session_impl.h"
#include "mir/test/doubles/mock_scene_session.h"
#include "mir/test/fake_shared.h"
#include <gmock/gmock.h>
#include <gtest/gtest.h>
namespace ms = mir::scene;
namespace mt = mir::test;
namespace mtd = mir::test::doubles;
using namespace ::testing;
namespace
{
struct PromptSession : public testing::Test
{
std::shared_ptr<mtd::MockSceneSession> const helper{std::make_shared<::testing::NiceMock<mtd::MockSceneSession>>()};
};
}
TEST_F(PromptSession, start_when_stopped)
{
ms::PromptSessionImpl prompt_session;
EXPECT_EQ(prompt_session.state(), mir_prompt_session_state_stopped);
EXPECT_CALL(*helper, start_prompt_session()).Times(1);
prompt_session.start(helper);
EXPECT_EQ(prompt_session.state(), mir_prompt_session_state_started);
}
TEST_F(PromptSession, stop_when_started)
{
ms::PromptSessionImpl prompt_session;
prompt_session.start(helper);
EXPECT_EQ(prompt_session.state(), mir_prompt_session_state_started);
EXPECT_CALL(*helper, stop_prompt_session()).Times(1);
prompt_session.stop(helper);
EXPECT_EQ(prompt_session.state(), mir_prompt_session_state_stopped);
}
TEST_F(PromptSession, suspend_when_started)
{
ms::PromptSessionImpl prompt_session;
prompt_session.start(helper);
EXPECT_EQ(prompt_session.state(), mir_prompt_session_state_started);
EXPECT_CALL(*helper, suspend_prompt_session()).Times(1);
prompt_session.suspend(helper);
EXPECT_EQ(prompt_session.state(), mir_prompt_session_state_suspended);
}
TEST_F(PromptSession, suspend_fails_to_stop_helper_when_not_started)
{
ms::PromptSessionImpl prompt_session;
EXPECT_CALL(*helper, suspend_prompt_session()).Times(0);
prompt_session.suspend(helper);
EXPECT_EQ(prompt_session.state(), mir_prompt_session_state_stopped);
}
TEST_F(PromptSession, resume_when_suspended)
{
ms::PromptSessionImpl prompt_session;
prompt_session.start(helper);
prompt_session.suspend(helper);
EXPECT_EQ(prompt_session.state(), mir_prompt_session_state_suspended);
EXPECT_CALL(*helper, resume_prompt_session()).Times(1);
prompt_session.resume(helper);
EXPECT_EQ(prompt_session.state(), mir_prompt_session_state_started);
}
TEST_F(PromptSession, resume_fails_to_stop_helper_when_not_started)
{
ms::PromptSessionImpl prompt_session;
EXPECT_CALL(*helper, resume_prompt_session()).Times(0);
prompt_session.resume(helper);
EXPECT_EQ(prompt_session.state(), mir_prompt_session_state_stopped);
}
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