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/*
* Copyright © 2013-2015 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 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/>.
*
* Authored by: Robert Carr <robert.carr@canonical.com>
*/
#include "mir/shell/input_targeter.h"
#include "mir/shell/shell_wrapper.h"
#include "mir/test/doubles/mock_input_targeter.h"
#include "mir_test_framework/any_surface.h"
#include "mir_test_framework/in_process_server.h"
#include "mir_test_framework/testing_server_configuration.h"
#include <gtest/gtest.h>
#include <gmock/gmock.h>
namespace mf = mir::frontend;
namespace ms = mir::scene;
namespace msh = mir::shell;
namespace mtd = mir::test::doubles;
namespace mtf = mir_test_framework;
using namespace testing;
namespace
{
MATCHER(NonNullSession, "")
{
return arg.operator bool();
}
struct MockShell : msh::ShellWrapper
{
explicit MockShell(std::shared_ptr<msh::Shell> const& wrapped) :
msh::ShellWrapper{wrapped}
{
ON_CALL(*this, open_session(_, _, _)).
WillByDefault(Invoke(this, &MockShell::unmocked_open_session));
ON_CALL(*this, close_session(_)).
WillByDefault(Invoke(this, &MockShell::unmocked_close_session));
}
MOCK_METHOD3(open_session, std::shared_ptr<ms::Session>(
pid_t, std::string const&, std::shared_ptr<mf::EventSink> const&));
MOCK_METHOD1(close_session, void (std::shared_ptr<ms::Session> const&));
private:
std::shared_ptr<ms::Session> unmocked_open_session(
pid_t client_pid,
std::string const& name,
std::shared_ptr<mf::EventSink> const& sink)
{ return msh::ShellWrapper::open_session(client_pid, name, sink); }
void unmocked_close_session(std::shared_ptr<ms::Session> const& session)
{ msh::ShellWrapper::close_session(session); }
};
struct ServerConfig : mtf::TestingServerConfiguration
{
std::shared_ptr<msh::Shell>
wrap_shell(std::shared_ptr<msh::Shell> const& wrapped) override
{
mock_shell = std::make_shared<NiceMock<MockShell>>(wrapped);
return mock_shell;
}
std::shared_ptr<msh::InputTargeter> the_input_targeter() override
{
return mock_input_targeter;
}
std::shared_ptr<NiceMock<MockShell>> mock_shell;
std::shared_ptr<NiceMock<mtd::MockInputTargeter>> const mock_input_targeter =
std::make_shared<NiceMock<mtd::MockInputTargeter>>();
};
struct FocusSelection : mtf::InProcessServer
{
mir::DefaultServerConfiguration& server_config() override
{
return server_configuration;
}
MockShell& the_mock_shell()
{
return *server_configuration.mock_shell;
}
mtd::MockInputTargeter& the_mock_input_targeter()
{
return *server_configuration.mock_input_targeter;
}
ServerConfig server_configuration;
};
}
TEST_F(FocusSelection, when_client_connects_shell_is_notified_of_session)
{
InSequence seq;
EXPECT_CALL(the_mock_shell(), open_session(_, _, _));
EXPECT_CALL(the_mock_shell(), close_session(NonNullSession()));
auto const connection = mir_connect_sync(new_connection().c_str(), __PRETTY_FUNCTION__);
ASSERT_TRUE(mir_connection_is_valid(connection));
mir_connection_release(connection);
}
TEST_F(FocusSelection, when_surface_gets_valid_contents_input_focus_is_set)
{
EXPECT_CALL(the_mock_input_targeter(), clear_focus()).Times(AtLeast(0));
EXPECT_CALL(the_mock_input_targeter(), set_focus(_)).Times(1);
auto const connection = mir_connect_sync(new_connection().c_str(), __PRETTY_FUNCTION__);
ASSERT_TRUE(mir_connection_is_valid(connection));
auto const surface = mtf::make_any_surface(connection);
mir_buffer_stream_swap_buffers_sync(mir_surface_get_buffer_stream(surface));
mir_surface_release_sync(surface);
mir_connection_release(connection);
}
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