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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/default_emergency_cleanup.h"
#include <gtest/gtest.h>
#include <gmock/gmock.h>
namespace
{
struct MockHandler
{
MOCK_METHOD0(call, void());
};
}
TEST(DefaultEmergencyCleanupTest, works_without_any_handlers)
{
mir::DefaultEmergencyCleanup cleanup;
cleanup();
}
TEST(DefaultEmergencyCleanupTest, calls_single_handler)
{
mir::DefaultEmergencyCleanup cleanup;
MockHandler handler;
cleanup.add([&handler] { handler.call(); });
EXPECT_CALL(handler, call());
cleanup();
}
TEST(DefaultEmergencyCleanupTest, calls_multiple_handlers_in_order)
{
mir::DefaultEmergencyCleanup cleanup;
MockHandler first_handler;
MockHandler second_handler;
MockHandler third_handler;
cleanup.add([&first_handler] { first_handler.call(); });
cleanup.add([&second_handler] { second_handler.call(); });
cleanup.add([&third_handler] { third_handler.call(); });
testing::InSequence s;
EXPECT_CALL(first_handler, call());
EXPECT_CALL(second_handler, call());
EXPECT_CALL(third_handler, call());
cleanup();
}
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