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/*
* Copyright 2012 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 warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY 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
* version 3 along with this program. If not, see
* <http://www.gnu.org/licenses/>
*
* Authored by: Marco Trevisan (Treviño) <marco@ubuntu.com>
*
*/
#include <gmock/gmock.h>
#include <Nux/Nux.h>
#include "PanelStyle.h"
#include "test_standalone_wm.h"
#include "unity-shared/WindowButtons.h"
#include "unity-shared/WindowButtonPriv.h"
namespace unity
{
namespace
{
struct TestWindowButtons : public testing::Test
{
StandaloneWindow::Ptr AddFakeWindowToWM(Window xid)
{
auto fake_window = std::make_shared<StandaloneWindow>(xid);
wm->AddStandaloneWindow(fake_window);
return fake_window;
}
internal::WindowButton* GetWindowButtonByType(panel::WindowButtonType type)
{
for (auto* area : wbuttons.GetChildren())
{
auto button = dynamic_cast<internal::WindowButton*>(area);
if (button && button->GetType() == type)
return button;
}
return nullptr;
}
struct MockWindowButtons : WindowButtons
{
MOCK_METHOD0(QueueDraw, void());
};
panel::Style panel_style;
testing::NiceMock<MockWindowButtons> wbuttons;
testwrapper::StandaloneWM wm;
};
TEST_F(TestWindowButtons, Construction)
{
EXPECT_EQ(wbuttons.monitor(), 0);
EXPECT_EQ(wbuttons.controlled_window(), 0);
EXPECT_EQ(wbuttons.opacity(), 1.0f);
EXPECT_EQ(wbuttons.focused(), true);
ASSERT_NE(GetWindowButtonByType(panel::WindowButtonType::CLOSE), nullptr);
ASSERT_NE(GetWindowButtonByType(panel::WindowButtonType::MINIMIZE), nullptr);
ASSERT_NE(GetWindowButtonByType(panel::WindowButtonType::MAXIMIZE), nullptr);
ASSERT_NE(GetWindowButtonByType(panel::WindowButtonType::UNMAXIMIZE), nullptr);
ASSERT_EQ(GetWindowButtonByType(panel::WindowButtonType::CLOSE)->GetParentObject(), &wbuttons);
ASSERT_EQ(GetWindowButtonByType(panel::WindowButtonType::MINIMIZE)->GetParentObject(), &wbuttons);
ASSERT_EQ(GetWindowButtonByType(panel::WindowButtonType::MAXIMIZE)->GetParentObject(), &wbuttons);
ASSERT_EQ(GetWindowButtonByType(panel::WindowButtonType::UNMAXIMIZE)->GetParentObject(), &wbuttons);
}
TEST_F(TestWindowButtons, OpacitySet)
{
wbuttons.opacity = 0.555f;
EXPECT_EQ(wbuttons.opacity(), 0.555f);
wbuttons.opacity = -0.355f;
EXPECT_EQ(wbuttons.opacity(), 0.0f);
wbuttons.opacity = 5.355f;
EXPECT_EQ(wbuttons.opacity(), 1.0f);
}
TEST_F(TestWindowButtons, ChangingOpacityQueuesDraw)
{
EXPECT_CALL(wbuttons, QueueDraw()).Times(1);
wbuttons.opacity = 0.555f;
EXPECT_CALL(wbuttons, QueueDraw()).Times(0);
wbuttons.opacity = 0.555f;
}
TEST_F(TestWindowButtons, ChangingFocusedQueuesDraw)
{
EXPECT_CALL(wbuttons, QueueDraw()).Times(1);
wbuttons.focused = false;
EXPECT_CALL(wbuttons, QueueDraw()).Times(0);
wbuttons.focused = false;
EXPECT_CALL(wbuttons, QueueDraw()).Times(1);
wbuttons.focused = true;
}
TEST_F(TestWindowButtons, ChangingControlledWindowUpdatesCloseButton)
{
Window xid = 12345;
auto fake_win = AddFakeWindowToWM(xid);
ASSERT_TRUE(fake_win->closable);
wbuttons.controlled_window = xid;
EXPECT_TRUE(GetWindowButtonByType(panel::WindowButtonType::CLOSE)->enabled());
xid = 54321;
fake_win = AddFakeWindowToWM(xid);
fake_win->closable = false;
wbuttons.controlled_window = xid;
EXPECT_FALSE(GetWindowButtonByType(panel::WindowButtonType::CLOSE)->enabled());
}
TEST_F(TestWindowButtons, ChangingControlledWindowUpdatesMinimizeButton)
{
Window xid = 12345;
auto fake_win = AddFakeWindowToWM(xid);
ASSERT_TRUE(fake_win->minimizable);
wbuttons.controlled_window = xid;
EXPECT_TRUE(GetWindowButtonByType(panel::WindowButtonType::MINIMIZE)->enabled());
xid = 54321;
fake_win = AddFakeWindowToWM(xid);
fake_win->minimizable = false;
wbuttons.controlled_window = xid;
EXPECT_FALSE(GetWindowButtonByType(panel::WindowButtonType::MINIMIZE)->enabled());
}
struct TestWindowButton : public testing::Test
{
TestWindowButton()
: button(panel::WindowButtonType::CLOSE)
{}
struct MockWindowButton : internal::WindowButton
{
MockWindowButton(panel::WindowButtonType type)
: internal::WindowButton(type)
{}
MOCK_METHOD0(QueueDraw, void());
};
panel::Style panel_style;
testing::NiceMock<MockWindowButton> button;
};
TEST_F(TestWindowButton, Construction)
{
EXPECT_EQ(button.GetType(), panel::WindowButtonType::CLOSE);
EXPECT_TRUE(button.enabled());
EXPECT_FALSE(button.overlay_mode());
}
TEST_F(TestWindowButton, ChangingOverlayModeQueueDraws)
{
EXPECT_CALL(button, QueueDraw()).Times(1);
button.overlay_mode = true;
}
TEST_F(TestWindowButton, EnableProperty)
{
ASSERT_TRUE(button.enabled());
EXPECT_EQ(button.enabled(), button.IsViewEnabled());
EXPECT_CALL(button, QueueDraw()).Times(1);
button.enabled = false;
ASSERT_FALSE(button.enabled());
EXPECT_EQ(button.enabled(), button.IsViewEnabled());
EXPECT_CALL(button, QueueDraw()).Times(0);
button.enabled = false;
ASSERT_FALSE(button.enabled());
EXPECT_EQ(button.enabled(), button.IsViewEnabled());
}
}
}
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