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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/shell.h"
#include "ash/shell_window_ids.h"
#include "ash/test/ash_test_base.h"
#include "ash/test/test_shell_delegate.h"
#include "ash/wm/window_util.h"
#include "base/command_line.h"
#include "base/memory/scoped_ptr.h"
#include "ui/app_list/app_list_switches.h"
#include "ui/app_list/views/app_list_view.h"
#include "ui/aura/test/test_windows.h"
#include "ui/aura/window.h"
#include "ui/events/test/event_generator.h"
namespace ash {
namespace {
const int kMinimalCenteredAppListMargin = 10;
}
// The parameter is true to test the centered app list, false for normal.
// (The test name ends in "/0" for normal, "/1" for centered.)
class AppListControllerTest : public test::AshTestBase,
public ::testing::WithParamInterface<bool> {
public:
AppListControllerTest();
virtual ~AppListControllerTest();
void SetUp() override;
bool IsCentered() const;
};
AppListControllerTest::AppListControllerTest() {
}
AppListControllerTest::~AppListControllerTest() {
}
void AppListControllerTest::SetUp() {
AshTestBase::SetUp();
if (IsCentered()) {
base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
command_line->AppendSwitch(app_list::switches::kEnableCenteredAppList);
}
// Make the display big enough to hold the experimental app list.
UpdateDisplay("1024x768");
}
bool AppListControllerTest::IsCentered() const {
return GetParam();
}
// Tests that app launcher hides when focus moves to a normal window.
TEST_P(AppListControllerTest, HideOnFocusOut) {
Shell::GetInstance()->ShowAppList(NULL);
EXPECT_TRUE(Shell::GetInstance()->GetAppListTargetVisibility());
scoped_ptr<aura::Window> window(CreateTestWindowInShellWithId(0));
wm::ActivateWindow(window.get());
EXPECT_FALSE(Shell::GetInstance()->GetAppListTargetVisibility());
}
// Tests that app launcher remains visible when focus is moved to a different
// window in kShellWindowId_AppListContainer.
TEST_P(AppListControllerTest, RemainVisibleWhenFocusingToApplistContainer) {
Shell::GetInstance()->ShowAppList(NULL);
EXPECT_TRUE(Shell::GetInstance()->GetAppListTargetVisibility());
aura::Window* applist_container = Shell::GetContainer(
Shell::GetPrimaryRootWindow(), kShellWindowId_AppListContainer);
scoped_ptr<aura::Window> window(
aura::test::CreateTestWindowWithId(0, applist_container));
wm::ActivateWindow(window.get());
EXPECT_TRUE(Shell::GetInstance()->GetAppListTargetVisibility());
}
// Tests that clicking outside the app-list bubble closes it.
TEST_P(AppListControllerTest, ClickOutsideBubbleClosesBubble) {
Shell* shell = Shell::GetInstance();
shell->ShowAppList(NULL);
aura::Window* app_window = shell->GetAppListWindow();
ASSERT_TRUE(app_window);
ui::test::EventGenerator generator(shell->GetPrimaryRootWindow(), app_window);
// Click on the bubble itself. The bubble should remain visible.
generator.ClickLeftButton();
EXPECT_TRUE(shell->GetAppListTargetVisibility());
// Click outside the bubble. This should close it.
gfx::Rect app_window_bounds = app_window->GetBoundsInRootWindow();
gfx::Point point_outside =
gfx::Point(app_window_bounds.right(), app_window_bounds.y()) +
gfx::Vector2d(10, 0);
EXPECT_TRUE(shell->GetPrimaryRootWindow()->bounds().Contains(point_outside));
generator.MoveMouseToInHost(point_outside);
generator.ClickLeftButton();
EXPECT_FALSE(shell->GetAppListTargetVisibility());
}
// Tests that clicking outside the app-list bubble closes it.
TEST_P(AppListControllerTest, TapOutsideBubbleClosesBubble) {
Shell* shell = Shell::GetInstance();
shell->ShowAppList(NULL);
aura::Window* app_window = shell->GetAppListWindow();
ASSERT_TRUE(app_window);
gfx::Rect app_window_bounds = app_window->GetBoundsInRootWindow();
ui::test::EventGenerator generator(shell->GetPrimaryRootWindow());
// Click on the bubble itself. The bubble should remain visible.
generator.GestureTapAt(app_window_bounds.CenterPoint());
EXPECT_TRUE(shell->GetAppListTargetVisibility());
// Click outside the bubble. This should close it.
gfx::Point point_outside =
gfx::Point(app_window_bounds.right(), app_window_bounds.y()) +
gfx::Vector2d(10, 0);
EXPECT_TRUE(shell->GetPrimaryRootWindow()->bounds().Contains(point_outside));
generator.GestureTapAt(point_outside);
EXPECT_FALSE(shell->GetAppListTargetVisibility());
}
// Tests opening the app launcher on a non-primary display, then deleting the
// display.
TEST_P(AppListControllerTest, NonPrimaryDisplay) {
if (!SupportsMultipleDisplays())
return;
// Set up a screen with two displays (horizontally adjacent).
UpdateDisplay("1024x768,1024x768");
aura::Window::Windows root_windows = Shell::GetAllRootWindows();
ASSERT_EQ(2u, root_windows.size());
aura::Window* secondary_window = root_windows[1];
EXPECT_EQ("1024,0 1024x768",
secondary_window->GetBoundsInScreen().ToString());
Shell::GetInstance()->ShowAppList(secondary_window);
EXPECT_TRUE(Shell::GetInstance()->GetAppListTargetVisibility());
// Remove the secondary display. Shouldn't crash (http://crbug.com/368990).
UpdateDisplay("1024x768");
// Updating the displays should close the app list.
EXPECT_FALSE(Shell::GetInstance()->GetAppListTargetVisibility());
}
// Tests opening the app launcher on a tiny display that is too small to contain
// it.
TEST_P(AppListControllerTest, TinyDisplay) {
// Don't test this for the non-centered app list case; it isn't designed for
// small displays. The most common case of a small display --- when the
// virtual keyboard is open --- switches into the centered app list mode, so
// we just want to run this test in that case.
if (!IsCentered())
return;
// UpdateDisplay is not supported in this case, so just skip the test.
if (!SupportsHostWindowResize())
return;
// Set up a screen with a tiny display (height smaller than the app list).
UpdateDisplay("400x300");
Shell::GetInstance()->ShowAppList(NULL);
EXPECT_TRUE(Shell::GetInstance()->GetAppListTargetVisibility());
// The top of the app list should be on-screen (even if the bottom is not).
// We need to manually calculate the Y coordinate of the top of the app list
// from the anchor (center) and height. There isn't a bounds rect that gives
// the actual app list position (the widget bounds include the bubble border
// which is much bigger than the actual app list size).
app_list::AppListView* app_list = Shell::GetInstance()->GetAppListView();
int app_list_view_top =
app_list->anchor_rect().y() - app_list->bounds().height() / 2;
EXPECT_GE(app_list_view_top, kMinimalCenteredAppListMargin);
}
INSTANTIATE_TEST_CASE_P(AppListControllerTestInstance,
AppListControllerTest,
::testing::Bool());
} // namespace ash
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