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/*
* Copyright © 2016 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: Alan Griffiths <alan@octopull.co.uk>
*/
#include <miral/toolkit/persistent_id.h>
#include <miral/toolkit/surface.h>
#include <miral/toolkit/surface_spec.h>
#include <miral/application_info.h>
#include <mir/version.h>
#include <gtest/gtest.h>
#include <gmock/gmock.h>
#include "test_server.h"
using namespace testing;
struct PersistentSurfaceId : public miral::TestServer
{
auto get_first_window(miral::WindowManagerTools& tools) -> miral::Window
{
auto app = tools.find_application([&](miral::ApplicationInfo const& /*info*/){return true;});
auto app_info = tools.info_for(app);
return app_info.windows().at(0);
}
};
#include <mir/scene/surface.h>
#if MIR_SERVER_VERSION >= MIR_VERSION_NUMBER(0, 24, 0)
TEST_F(PersistentSurfaceId, server_can_identify_window_specified_by_client)
{
char const* const test_name = __PRETTY_FUNCTION__;
using namespace miral::toolkit;
auto const connection = connect_client(test_name);
auto const spec = SurfaceSpec::for_normal_surface(connection, 50, 50, mir_pixel_format_argb_8888)
.set_name(test_name);
Surface const surface{spec.create_surface()};
miral::toolkit::PersistentId client_surface_id{surface};
invoke_tools([&](miral::WindowManagerTools& tools)
{
auto const& window_info = tools.info_for_window_id(client_surface_id.c_str());
ASSERT_TRUE(window_info.window());
ASSERT_THAT(window_info.name(), Eq(test_name));
});
}
TEST_F(PersistentSurfaceId, server_returns_correct_id_for_window)
{
char const* const test_name = __PRETTY_FUNCTION__;
using namespace miral::toolkit;
auto const connection = connect_client(test_name);
auto const spec = SurfaceSpec::for_normal_surface(connection, 50, 50, mir_pixel_format_argb_8888)
.set_name(test_name);
Surface const surface{spec.create_surface()};
miral::toolkit::PersistentId client_surface_id{surface};
invoke_tools([&](miral::WindowManagerTools& tools)
{
auto window = get_first_window(tools);
auto id = tools.id_for_window(window);
ASSERT_THAT(client_surface_id.c_str(), Eq(id));
});
}
#else
TEST_F(PersistentSurfaceId, server_fails_gracefully_to_identify_window_specified_by_client)
{
char const* const test_name = __PRETTY_FUNCTION__;
using namespace miral::toolkit;
auto const connection = connect_client(test_name);
auto const spec = SurfaceSpec::for_normal_surface(connection, 50, 50, mir_pixel_format_argb_8888)
.set_name(test_name);
Surface const surface{spec.create_surface()};
miral::toolkit::PersistentId client_surface_id{surface};
invoke_tools([&](miral::WindowManagerTools& tools)
{
EXPECT_THROW(tools.info_for_window_id(client_surface_id.c_str()), std::runtime_error);
});
}
TEST_F(PersistentSurfaceId, server_fails_gracefully_to_return_id_for_window)
{
char const* const test_name = __PRETTY_FUNCTION__;
using namespace miral::toolkit;
auto const connection = connect_client(test_name);
auto const spec = SurfaceSpec::for_normal_surface(connection, 50, 50, mir_pixel_format_argb_8888)
.set_name(test_name);
Surface const surface{spec.create_surface()};
miral::toolkit::PersistentId client_surface_id{surface};
invoke_tools([](miral::WindowManagerTools& tools)
{
auto window = get_first_window(tools);
EXPECT_THROW(tools.id_for_window(window), std::runtime_error);
});
}
#endif
TEST_F(PersistentSurfaceId, server_fails_gracefully_to_identify_window_from_garbage_id)
{
char const* const test_name = __PRETTY_FUNCTION__;
using namespace miral::toolkit;
auto const connection = connect_client(test_name);
auto const spec = SurfaceSpec::for_normal_surface(connection, 50, 50, mir_pixel_format_argb_8888)
.set_name(test_name);
Surface const surface{spec.create_surface()};
miral::toolkit::PersistentId client_surface_id{surface};
invoke_tools([](miral::WindowManagerTools& tools)
{
EXPECT_THROW(tools.info_for_window_id("garbage"), std::exception);
});
}
TEST_F(PersistentSurfaceId, server_fails_gracefully_when_id_for_null_window_requested)
{
invoke_tools([](miral::WindowManagerTools& tools)
{
miral::Window window;
EXPECT_THROW(tools.id_for_window(window), std::runtime_error);
});
}
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