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Viewing changes to tests/acceptance-tests/throwback/test_shell_control_of_surface_configuration.cpp

  • Committer: Package Import Robot
  • Author(s): Alexandros Frantzis
  • Date: 2015-10-08 16:12:19 UTC
  • mto: This revision was merged to the branch mainline in revision 109.
  • Revision ID: package-import@ubuntu.com-20151008161219-emk4a1ys51yy0wjb
Tags: upstream-0.17.0+15.10.20151008.2
Import upstream version 0.17.0+15.10.20151008.2

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tests/acceptance-tests/throwback/test_shell_control_of_surface_configuration.cpp
 
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/*
 
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 * Copyright © 2013-2015 Canonical Ltd.
 
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 *
 
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 * This program is free software: you can redistribute it and/or modify
 
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 * it under the terms of the GNU General Public License version 3 as
 
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 * published by the Free Software Foundation.
 
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 *
 
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 * This program is distributed in the hope that it will be useful,
 
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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 * GNU General Public License for more details.
 
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 *
 
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 * You should have received a copy of the GNU General Public License
 
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
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 *
 
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 * Authored by: Robert Carr <robert.carr@canonical.com>
 
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 */
 
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#include "mir/scene/surface.h"
 
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#include "mir_test_framework/connected_client_with_a_surface.h"
 
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#include "mir/shell/canonical_window_manager.h"
 
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#include "mir_toolkit/mir_client_library.h"
 
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#include <gtest/gtest.h>
 
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#include <gmock/gmock.h>
 
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namespace ms = mir::scene;
 
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namespace msh = mir::shell;
 
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namespace mtf = mir_test_framework;
 
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using namespace ::testing;
 
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namespace
 
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{
 
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struct MockWindowManager : msh::CanonicalWindowManager
 
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{
 
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    using msh::CanonicalWindowManager::CanonicalWindowManager;
 
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    MOCK_METHOD4(set_surface_attribute,
 
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        int(std::shared_ptr<ms::Session> const& session,
 
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            std::shared_ptr<ms::Surface> const& surface,
 
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            MirSurfaceAttrib attrib,
 
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            int value));
 
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    int real_set_surface_attribute(std::shared_ptr<ms::Session> const& session,
 
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                std::shared_ptr<ms::Surface> const& surface,
 
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                MirSurfaceAttrib attrib,
 
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                int value)
 
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    {
 
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        return msh::CanonicalWindowManager::set_surface_attribute(session, surface, attrib, value);
 
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    }
 
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};
 
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struct ShellSurfaceConfiguration : mtf::ConnectedClientWithASurface
 
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{
 
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    void SetUp() override
 
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    {
 
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        server.override_the_window_manager_builder([this]
 
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            (msh::FocusController* focus_controller) -> std::shared_ptr<msh::WindowManager>
 
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            {
 
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                mock_window_manager = std::make_shared<MockWindowManager>(
 
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                    focus_controller,
 
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                    server.the_shell_display_layout());
 
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                ON_CALL(*mock_window_manager, set_surface_attribute(_, _, _, _))
 
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                    .WillByDefault(Invoke(
 
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                        mock_window_manager.get(), &MockWindowManager::real_set_surface_attribute));
 
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                EXPECT_CALL(*mock_window_manager,
 
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                    set_surface_attribute(_, _, Ne(mir_surface_attrib_state), _))
 
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                    .Times(AnyNumber());
 
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                return mock_window_manager;
 
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            });
 
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        mtf::ConnectedClientWithASurface::SetUp();
 
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    }
 
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    std::shared_ptr<MockWindowManager> mock_window_manager;
 
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};
 
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}
 
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TEST_F(ShellSurfaceConfiguration, the_window_manager_is_notified_of_attribute_changes)
 
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{
 
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    EXPECT_CALL(*mock_window_manager,
 
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        set_surface_attribute(_, _, mir_surface_attrib_state, Eq(mir_surface_state_maximized)));
 
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    mir_wait_for(mir_surface_set_state(surface, mir_surface_state_maximized));
 
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    EXPECT_THAT(mir_surface_get_state(surface), Eq(mir_surface_state_maximized));
 
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}
 
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TEST_F(ShellSurfaceConfiguration, the_window_manager_may_interfere_with_attribute_changes)
 
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{
 
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    auto const set_to_vertmax = [this](
 
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        std::shared_ptr<ms::Session> const& session,
 
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        std::shared_ptr<ms::Surface> const& surface,
 
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        MirSurfaceAttrib attrib,
 
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        int /*value*/)
 
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    {
 
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        return mock_window_manager->real_set_surface_attribute(
 
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            session, surface, attrib, mir_surface_state_vertmaximized);
 
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    };
 
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    EXPECT_CALL(*mock_window_manager,
 
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        set_surface_attribute(_, _, mir_surface_attrib_state, Eq(mir_surface_state_maximized)))
 
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        .WillOnce(Invoke(set_to_vertmax));
 
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    mir_wait_for(mir_surface_set_state(surface, mir_surface_state_maximized));
 
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    EXPECT_THAT(mir_surface_get_state(surface), Eq(mir_surface_state_vertmaximized));
 
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}