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// Copyright (c) 2012 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/wm/ash_activation_controller.h"
#include "ash/launcher/launcher.h"
#include "ash/root_window_controller.h"
#include "ash/shelf/shelf_widget.h"
#include "ash/shell_delegate.h"
#include "ash/test/ash_test_base.h"
#include "ash/wm/property_util.h"
#include "ash/wm/window_util.h"
#include "ui/aura/window.h"
#include "ui/views/corewm/corewm_switches.h"
namespace ash {
namespace wm {
namespace {
class AshActivationControllerTest : public test::AshTestBase {
public:
AshActivationControllerTest()
: launcher_(NULL), launcher_widget_(NULL), launcher_window_(NULL) {}
virtual ~AshActivationControllerTest() {}
virtual void SetUp() OVERRIDE {
test::AshTestBase::SetUp();
ash_activation_controller_.reset(new internal::AshActivationController());
launcher_ = Launcher::ForPrimaryDisplay();
ASSERT_TRUE(launcher_);
launcher_widget_ = launcher_->shelf_widget();
ASSERT_TRUE(launcher_widget_);
launcher_window_ = launcher_widget_->GetNativeWindow();
ASSERT_TRUE(launcher_window_);
}
void SetSpokenFeedbackState(bool enabled) {
if (Shell::GetInstance()->delegate()->IsSpokenFeedbackEnabled() !=
enabled) {
Shell::GetInstance()->delegate()->ToggleSpokenFeedback(
A11Y_NOTIFICATION_NONE);
}
}
protected:
scoped_ptr<internal::ActivationControllerDelegate> ash_activation_controller_;
ash::Launcher* launcher_;
views::Widget* launcher_widget_;
aura::Window* launcher_window_;
DISALLOW_COPY_AND_ASSIGN(AshActivationControllerTest);
};
TEST_F(AshActivationControllerTest, LauncherFallback) {
// When spoken feedback is disabled, then fallback should not occur.
{
SetSpokenFeedbackState(false);
aura::Window* result = ash_activation_controller_->WillActivateWindow(NULL);
EXPECT_EQ(NULL, result);
}
// When spoken feedback is enabled, then fallback should occur.
{
SetSpokenFeedbackState(true);
aura::Window* result = ash_activation_controller_->WillActivateWindow(NULL);
EXPECT_EQ(launcher_window_, result);
}
// No fallback when activating another window.
{
aura::Window* test_window = CreateTestWindowInShellWithId(0);
aura::Window* result = ash_activation_controller_->
WillActivateWindow(test_window);
EXPECT_EQ(test_window, result);
}
}
TEST_F(AshActivationControllerTest, LauncherFallbackOnShutdown) {
SetSpokenFeedbackState(true);
// While shutting down a root window controller, activation controller
// is notified about destroyed windows and therefore will try to activate
// a launcher as fallback, which would result in segmentation faults since
// the launcher's window or the workspace's controller may be already
// destroyed.
GetRootWindowController(Shell::GetActiveRootWindow())->CloseChildWindows();
aura::Window* result = ash_activation_controller_->WillActivateWindow(NULL);
EXPECT_EQ(NULL, result);
}
TEST_F(AshActivationControllerTest, LauncherEndToEndFallbackOnDestroyTest) {
// TODO(mtomasz): make this test work with the FocusController.
if (views::corewm::UseFocusController())
return;
// This test checks the whole fallback activation flow.
SetSpokenFeedbackState(true);
scoped_ptr<aura::Window> test_window(CreateTestWindowInShellWithId(0));
ActivateWindow(test_window.get());
ASSERT_EQ(test_window.get(), GetActiveWindow());
// Close the window.
test_window.reset();
// Verify if the launcher got activated as fallback.
ASSERT_EQ(launcher_window_, GetActiveWindow());
}
TEST_F(AshActivationControllerTest, LauncherEndToEndFallbackOnMinimizeTest) {
// TODO(mtomasz): make this test work with the FocusController.
if (views::corewm::UseFocusController())
return;
// This test checks the whole fallback activation flow.
SetSpokenFeedbackState(true);
scoped_ptr<aura::Window> test_window(CreateTestWindowInShellWithId(0));
ActivateWindow(test_window.get());
ASSERT_EQ(test_window.get(), GetActiveWindow());
// Minimize the window.
MinimizeWindow(test_window.get());
// Verify if the launcher got activated as fallback.
ASSERT_EQ(launcher_window_, GetActiveWindow());
}
TEST_F(AshActivationControllerTest, LauncherEndToEndNoFallbackOnDestroyTest) {
// This test checks the whole fallback activation flow when spoken feedback
// is disabled.
SetSpokenFeedbackState(false);
scoped_ptr<aura::Window> test_window(CreateTestWindowInShellWithId(0));
ActivateWindow(test_window.get());
ASSERT_EQ(test_window.get(), GetActiveWindow());
// Close the window.
test_window.reset();
// Verify if the launcher didn't get activated as fallback.
ASSERT_NE(launcher_window_, GetActiveWindow());
}
TEST_F(AshActivationControllerTest, LauncherEndToEndNoFallbackOnMinimizeTest) {
// This test checks the whole fallback activation flow when spoken feedback
// is disabled.
SetSpokenFeedbackState(false);
scoped_ptr<aura::Window> test_window(CreateTestWindowInShellWithId(0));
ActivateWindow(test_window.get());
ASSERT_EQ(test_window.get(), GetActiveWindow());
// Minimize the window.
MinimizeWindow(test_window.get());
// Verify if the launcher didn't get activated as fallback.
ASSERT_NE(launcher_window_, GetActiveWindow());
}
} // namespace
} // namespace wm
} // namespace ash
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