Rename of InkDropAnimationController classes to InkDrop.

ui/views/animation/ink_drop_factory_unittest.cc

+// Copyright 2015 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 "ui/views/animation/ink_drop_factory.h"
+
+#include <memory>
+
+#include "base/macros.h"
+#include "base/test/test_mock_time_task_runner.h"
+#include "base/thread_task_runner_handle.h"
+#include "base/timer/timer.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "ui/base/material_design/material_design_controller.h"
+#include "ui/base/test/material_design_controller_test_api.h"
+#include "ui/compositor/scoped_animation_duration_scale_mode.h"
+#include "ui/views/animation/ink_drop.h"
+#include "ui/views/animation/ink_drop_host.h"
+#include "ui/views/animation/ink_drop_impl.h"
+#include "ui/views/animation/ink_drop_state.h"
+#include "ui/views/animation/test/test_ink_drop_host.h"
+
+namespace views {
+
+class InkDropFactoryTest
+    : public testing::TestWithParam<
+          testing::tuple<ui::MaterialDesignController::Mode>> {
+ public:
+  InkDropFactoryTest();
+  ~InkDropFactoryTest();
+
+ protected:
+  // A dummy InkDropHost required to create an InkDrop.
+  TestInkDropHost test_ink_drop_host_;
+
+  // The InkDrop returned by the InkDropFactory test target.
+  std::unique_ptr<InkDrop> ink_drop_;
+
+ private:
+  // Extracts and returns the material design mode from the test parameters.
+  ui::MaterialDesignController::Mode GetMaterialMode() const;
+
+  std::unique_ptr<ui::ScopedAnimationDurationScaleMode> zero_duration_mode_;
+
+  // Required by base::Timer's.
+  std::unique_ptr<base::ThreadTaskRunnerHandle> thread_task_runner_handle_;
+
+  std::unique_ptr<ui::test::MaterialDesignControllerTestAPI>
+      material_design_state_;
+
+  DISALLOW_COPY_AND_ASSIGN(InkDropFactoryTest);
+};
+
+InkDropFactoryTest::InkDropFactoryTest() : ink_drop_(nullptr) {
+  // Any call by a previous test to MaterialDesignController::GetMode() will
+  // initialize and cache the mode. This ensures that these tests will run from
+  // a non-initialized state.
+  material_design_state_.reset(
+      new ui::test::MaterialDesignControllerTestAPI(GetMaterialMode()));
+  ink_drop_.reset(
+      InkDropFactory::CreateInkDrop(&test_ink_drop_host_).release());
+
+  zero_duration_mode_.reset(new ui::ScopedAnimationDurationScaleMode(
+      ui::ScopedAnimationDurationScaleMode::ZERO_DURATION));
+
+  switch (GetMaterialMode()) {
+    case ui::MaterialDesignController::NON_MATERIAL:
+      break;
+    case ui::MaterialDesignController::MATERIAL_NORMAL:
+    case ui::MaterialDesignController::MATERIAL_HYBRID:
+      // The Timer's used by the InkDropAnimationControllerImpl class require a
+      // base::ThreadTaskRunnerHandle instance.
+      scoped_refptr<base::TestMockTimeTaskRunner> task_runner(
+          new base::TestMockTimeTaskRunner);
+      thread_task_runner_handle_.reset(
+          new base::ThreadTaskRunnerHandle(task_runner));
+      break;
+  }
+}
+
+InkDropFactoryTest::~InkDropFactoryTest() {
+  material_design_state_.reset();
+}
+
+ui::MaterialDesignController::Mode InkDropFactoryTest::GetMaterialMode() const {
+  return testing::get<0>(GetParam());
+}
+
+// Note: First argument is optional and intentionally left blank.
+// (it's a prefix for the generated test cases)
+INSTANTIATE_TEST_CASE_P(
+    ,
+    InkDropFactoryTest,
+    testing::Values(ui::MaterialDesignController::NON_MATERIAL,
+                    ui::MaterialDesignController::MATERIAL_NORMAL,
+                    ui::MaterialDesignController::MATERIAL_HYBRID));
+
+TEST_P(InkDropFactoryTest,
+       VerifyInkDropLayersRemovedAfterDestructionWhenRippleIsActive) {
+  ink_drop_->AnimateToState(InkDropState::ACTION_PENDING);
+  ink_drop_.reset();
+  EXPECT_EQ(0, test_ink_drop_host_.num_ink_drop_layers());
+}
+
+TEST_P(InkDropFactoryTest,
+       VerifyInkDropLayersRemovedAfterDestructionWhenHoverIsActive) {
+  test_ink_drop_host_.set_should_show_hover(true);
+  ink_drop_->SetHovered(true);
+  ink_drop_.reset();
+  EXPECT_EQ(0, test_ink_drop_host_.num_ink_drop_layers());
+}
+
+TEST_P(InkDropFactoryTest, StateIsHiddenInitially) {
+  EXPECT_EQ(InkDropState::HIDDEN, ink_drop_->GetTargetInkDropState());
+}
+
+TEST_P(InkDropFactoryTest, TypicalQuickAction) {
+  ink_drop_->AnimateToState(InkDropState::ACTION_PENDING);
+  ink_drop_->AnimateToState(InkDropState::ACTION_TRIGGERED);
+  EXPECT_EQ(InkDropState::HIDDEN, ink_drop_->GetTargetInkDropState());
+}
+
+TEST_P(InkDropFactoryTest, CancelQuickAction) {
+  ink_drop_->AnimateToState(InkDropState::ACTION_PENDING);
+  ink_drop_->AnimateToState(InkDropState::HIDDEN);
+  EXPECT_EQ(InkDropState::HIDDEN, ink_drop_->GetTargetInkDropState());
+}
+
+TEST_P(InkDropFactoryTest, TypicalSlowAction) {
+  ink_drop_->AnimateToState(InkDropState::ACTION_PENDING);
+  ink_drop_->AnimateToState(InkDropState::ALTERNATE_ACTION_PENDING);
+  ink_drop_->AnimateToState(InkDropState::ALTERNATE_ACTION_TRIGGERED);
+  EXPECT_EQ(InkDropState::HIDDEN, ink_drop_->GetTargetInkDropState());
+}
+
+TEST_P(InkDropFactoryTest, CancelSlowAction) {
+  ink_drop_->AnimateToState(InkDropState::ACTION_PENDING);
+  ink_drop_->AnimateToState(InkDropState::ALTERNATE_ACTION_PENDING);
+  ink_drop_->AnimateToState(InkDropState::HIDDEN);
+  EXPECT_EQ(InkDropState::HIDDEN, ink_drop_->GetTargetInkDropState());
+}
+
+TEST_P(InkDropFactoryTest, TypicalQuickActivated) {
+  ink_drop_->AnimateToState(InkDropState::ACTION_PENDING);
+  ink_drop_->AnimateToState(InkDropState::ACTIVATED);
+  ink_drop_->AnimateToState(InkDropState::DEACTIVATED);
+  EXPECT_EQ(InkDropState::HIDDEN, ink_drop_->GetTargetInkDropState());
+}
+
+TEST_P(InkDropFactoryTest, TypicalSlowActivated) {
+  ink_drop_->AnimateToState(InkDropState::ACTION_PENDING);
+  ink_drop_->AnimateToState(InkDropState::ALTERNATE_ACTION_PENDING);
+  ink_drop_->AnimateToState(InkDropState::ACTIVATED);
+  ink_drop_->AnimateToState(InkDropState::DEACTIVATED);
+  EXPECT_EQ(InkDropState::HIDDEN, ink_drop_->GetTargetInkDropState());
+}
+
+}  // namespace views