Move keyboard test from unit test to browser test

chrome/browser/ui/ash/ash_keyboard_controller_proxy_unittest.cc

-// Copyright 2014 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 "chrome/browser/ui/ash/ash_keyboard_controller_proxy.h"
-
-#include "ash/shell.h"
-#include "ash/test/ash_test_base.h"
-#include "ui/aura/test/test_window_delegate.h"
-#include "ui/aura/window.h"
-#include "ui/base/ime/input_method.h"
-#include "ui/base/ime/input_method_factory.h"
-#include "ui/compositor/scoped_animation_duration_scale_mode.h"
-#include "ui/compositor/test/layer_animator_test_controller.h"
-#include "ui/keyboard/keyboard_controller.h"
-
-namespace {
-
-// Steps a layer animation until it is completed. Animations must be enabled.
-void RunAnimationForLayer(ui::Layer* layer) {
-  // Animations must be enabled for stepping to work.
-  ASSERT_NE(ui::ScopedAnimationDurationScaleMode::duration_scale_mode(),
-            ui::ScopedAnimationDurationScaleMode::ZERO_DURATION);
-
-  ui::LayerAnimatorTestController controller(layer->GetAnimator());
-  gfx::AnimationContainerElement* element = layer->GetAnimator();
-  // Multiple steps are required to complete complex animations.
-  // TODO(vollick): This should not be necessary. crbug.com/154017
-  while (controller.animator()->is_animating()) {
-    controller.StartThreadedAnimationsIfNeeded();
-    base::TimeTicks step_time = controller.animator()->last_step_time();
-    element->Step(step_time + base::TimeDelta::FromMilliseconds(1000));
-  }
-}
-
-}  // namespace
-
-class TestAshKeyboardControllerProxy : public AshKeyboardControllerProxy {
- public:
-  TestAshKeyboardControllerProxy()
-      : window_(new aura::Window(&delegate_)),
-        input_method_(ui::CreateInputMethod(NULL,
-                                            gfx::kNullAcceleratedWidget)) {
-    window_->Init(aura::WINDOW_LAYER_NOT_DRAWN);
-    window_->set_owned_by_parent(false);
-  }
-
-  virtual ~TestAshKeyboardControllerProxy() {
-    window_.reset();
-  }
-
-  // Overridden from AshKeyboardControllerProxy:
-  virtual aura::Window* GetKeyboardWindow() OVERRIDE { return window_.get(); }
-  virtual content::BrowserContext* GetBrowserContext() OVERRIDE { return NULL; }
-  virtual ui::InputMethod* GetInputMethod() OVERRIDE {
-    return input_method_.get();
-  }
-  virtual void RequestAudioInput(content::WebContents* web_contents,
-      const content::MediaStreamRequest& request,
-      const content::MediaResponseCallback& callback) OVERRIDE {}
-
- private:
-  scoped_ptr<aura::Window> window_;
-  aura::test::TestWindowDelegate delegate_;
-  scoped_ptr<ui::InputMethod> input_method_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestAshKeyboardControllerProxy);
-};
-
-class AshKeyboardControllerProxyTest : public ash::test::AshTestBase {
- public:
-  AshKeyboardControllerProxyTest() {}
-
-  virtual ~AshKeyboardControllerProxyTest() {}
-
-  // AshTestBase:
-  virtual void SetUp() OVERRIDE;
-  virtual void TearDown() OVERRIDE;
-
-  TestAshKeyboardControllerProxy* proxy() { return proxy_; }
-  keyboard::KeyboardController* controller() { return controller_.get(); }
-
- protected:
-  void ShowKeyboard(aura::Window* container);
-  void HideKeyboard(aura::Window* container);
-
-  TestAshKeyboardControllerProxy* proxy_;
-  scoped_ptr<keyboard::KeyboardController> controller_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(AshKeyboardControllerProxyTest);
-};
-
-void AshKeyboardControllerProxyTest::SetUp() {
-  ui::SetUpInputMethodFactoryForTesting();
-  AshTestBase::SetUp();
-  proxy_ = new TestAshKeyboardControllerProxy();
-  controller_.reset(new keyboard::KeyboardController(proxy_));
-
-  aura::Window* keyboard_container(controller_->GetContainerWindow());
-  keyboard_container->SetBounds(ash::Shell::GetPrimaryRootWindow()->bounds());
-  ash::Shell::GetPrimaryRootWindow()->AddChild(keyboard_container);
-  keyboard_container->AddChild(proxy_->GetKeyboardWindow());
-  ASSERT_NE(proxy_->GetKeyboardWindow()->bounds().height(), 0);
-}
-
-void AshKeyboardControllerProxyTest::TearDown() {
-  AshTestBase::TearDown();
-}
-
-void AshKeyboardControllerProxyTest::ShowKeyboard(aura::Window* container) {
-  proxy_->ShowKeyboardContainer(container);
-}
-
-void AshKeyboardControllerProxyTest::HideKeyboard(aura::Window* container) {
-  proxy_->HideKeyboardContainer(container);
-}
-
-TEST_F(AshKeyboardControllerProxyTest, VirtualKeyboardContainerAnimation) {
-  // We cannot short-circuit animations for this test.
-  ui::ScopedAnimationDurationScaleMode normal_duration_mode(
-      ui::ScopedAnimationDurationScaleMode::NORMAL_DURATION);
-
-  aura::Window* keyboard_container(controller()->GetContainerWindow());
-  ui::Layer* layer = keyboard_container->layer();
-
-  EXPECT_FALSE(keyboard_container->IsVisible());
-  ShowKeyboard(keyboard_container);
-
-  // Keyboard container and window should immediately become visible before
-  // animation starts.
-  EXPECT_TRUE(keyboard_container->IsVisible());
-  EXPECT_TRUE(proxy()->GetKeyboardWindow()->IsVisible());
-  EXPECT_EQ(0.0, layer->opacity());
-  gfx::Transform transform;
-  transform.Translate(0, proxy()->GetKeyboardWindow()->bounds().height());
-  EXPECT_EQ(transform, layer->transform());
-
-  RunAnimationForLayer(layer);
-  EXPECT_TRUE(keyboard_container->IsVisible());
-  EXPECT_TRUE(proxy()->GetKeyboardWindow()->IsVisible());
-  EXPECT_EQ(1.0, layer->opacity());
-  EXPECT_EQ(gfx::Transform(), layer->transform());
-
-  HideKeyboard(keyboard_container);
-  // Keyboard container and window should be visible before hide animation
-  // finishes.
-  EXPECT_TRUE(keyboard_container->IsVisible());
-  EXPECT_TRUE(proxy()->GetKeyboardWindow()->IsVisible());
-
-  RunAnimationForLayer(layer);
-  EXPECT_FALSE(keyboard_container->IsVisible());
-  EXPECT_FALSE(proxy()->GetKeyboardWindow()->IsVisible());
-  EXPECT_EQ(0.0, layer->opacity());
-  EXPECT_EQ(transform, layer->transform());
-}