Refactoring the ownership of ui::InputMethod.

ui/wm/core/input_method_event_filter_unittest.cc

Index: ui/wm/core/input_method_event_filter_unittest.cc
diff --git a/ui/wm/core/input_method_event_filter_unittest.cc b/ui/wm/core/input_method_event_filter_unittest.cc
deleted file mode 100644
index 5da0358f9da6501d80da5813ad80d110a47fd66c..0000000000000000000000000000000000000000
--- a/ui/wm/core/input_method_event_filter_unittest.cc
+++ /dev/null
@@ -1,142 +0,0 @@
-// 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 "ui/wm/core/input_method_event_filter.h"
-
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/aura/client/aura_constants.h"
-#include "ui/aura/test/aura_test_base.h"
-#include "ui/aura/test/test_windows.h"
-#include "ui/aura/window_event_dispatcher.h"
-#include "ui/base/ime/dummy_text_input_client.h"
-#include "ui/base/ime/input_method.h"
-#include "ui/base/ime/text_input_focus_manager.h"
-#include "ui/base/ui_base_switches_util.h"
-#include "ui/events/test/event_generator.h"
-#include "ui/events/test/test_event_handler.h"
-#include "ui/wm/core/compound_event_filter.h"
-#include "ui/wm/core/default_activation_client.h"
-#include "ui/wm/public/activation_client.h"
-
-#if !defined(OS_WIN) && !defined(USE_X11)
-// On platforms except Windows and X11, ui::test::EventGenerator::PressKey
-// generates a key event without native_event(), which is not supported by
-// ui::MockInputMethod.
-#define TestInputMethodKeyEventPropagation \
-DISABLED_TestInputMethodKeyEventPropagation
-#endif
-
-namespace wm {
-
-class TestTextInputClient : public ui::DummyTextInputClient {
- public:
-  explicit TestTextInputClient(aura::Window* window) : window_(window) {}
-
-  aura::Window* GetAttachedWindow() const override { return window_; }
-
- private:
-  aura::Window* window_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestTextInputClient);
-};
-
-class InputMethodEventFilterTest : public aura::test::AuraTestBase {
- public:
-  InputMethodEventFilterTest() {}
-  ~InputMethodEventFilterTest() override {}
-
-  // testing::Test overrides:
-  void SetUp() override {
-    aura::test::AuraTestBase::SetUp();
-
-    root_window()->AddPreTargetHandler(&root_filter_);
-    input_method_event_filter_.reset(
-        new InputMethodEventFilter(host()->GetAcceleratedWidget()));
-    input_method_event_filter_->SetInputMethodPropertyInRootWindow(
-        root_window());
-    root_filter_.AddHandler(input_method_event_filter_.get());
-    root_filter_.AddHandler(&test_filter_);
-
-    test_window_.reset(aura::test::CreateTestWindowWithDelegate(
-        &test_window_delegate_, -1, gfx::Rect(), root_window()));
-    test_input_client_.reset(new TestTextInputClient(test_window_.get()));
-
-    input_method_event_filter_->input_method()->SetFocusedTextInputClient(
-        test_input_client_.get());
-  }
-
-  void TearDown() override {
-    test_window_.reset();
-    root_filter_.RemoveHandler(&test_filter_);
-    root_filter_.RemoveHandler(input_method_event_filter_.get());
-    root_window()->RemovePreTargetHandler(&root_filter_);
-
-    input_method_event_filter_.reset();
-    test_input_client_.reset();
-    aura::test::AuraTestBase::TearDown();
-  }
-
- protected:
-  CompoundEventFilter root_filter_;
-  ui::test::TestEventHandler test_filter_;
-  scoped_ptr<InputMethodEventFilter> input_method_event_filter_;
-  aura::test::TestWindowDelegate test_window_delegate_;
-  scoped_ptr<aura::Window> test_window_;
-  scoped_ptr<TestTextInputClient> test_input_client_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(InputMethodEventFilterTest);
-};
-
-TEST_F(InputMethodEventFilterTest, TestInputMethodProperty) {
-  // Tests if InputMethodEventFilter adds a window property on its
-  // construction.
-  EXPECT_TRUE(root_window()->GetProperty(
-      aura::client::kRootWindowInputMethodKey));
-}
-
-// Tests if InputMethodEventFilter dispatches a ui::ET_TRANSLATED_KEY_* event to
-// the root window.
-TEST_F(InputMethodEventFilterTest, TestInputMethodKeyEventPropagation) {
-  // Send a fake key event to the root window. InputMethodEventFilter, which is
-  // automatically set up by AshTestBase, consumes it and sends a new
-  // ui::ET_TRANSLATED_KEY_* event to the root window, which will be consumed by
-  // the test event filter.
-  ui::test::EventGenerator generator(root_window());
-  EXPECT_EQ(0, test_filter_.num_key_events());
-  generator.PressKey(ui::VKEY_SPACE, 0);
-  EXPECT_EQ(1, test_filter_.num_key_events());
-  generator.ReleaseKey(ui::VKEY_SPACE, 0);
-  EXPECT_EQ(2, test_filter_.num_key_events());
-}
-
-TEST_F(InputMethodEventFilterTest, TestEventDispatching) {
-  ui::KeyEvent evt(ui::ET_KEY_PRESSED,
-                   ui::VKEY_PROCESSKEY,
-                   ui::EF_IME_FABRICATED_KEY);
-  // Calls DispatchKeyEventPostIME() without a focused text input client.
-  if (switches::IsTextInputFocusManagerEnabled())
-    ui::TextInputFocusManager::GetInstance()->FocusTextInputClient(NULL);
-  else
-    input_method_event_filter_->input_method()->SetFocusedTextInputClient(NULL);
-  input_method_event_filter_->input_method()->DispatchKeyEvent(evt);
-  // Verifies 0 key event happened because InputMethodEventFilter::
-  // DispatchKeyEventPostIME() returns false.
-  EXPECT_EQ(0, test_filter_.num_key_events());
-
-  // Calls DispatchKeyEventPostIME() with a focused text input client.
-  if (switches::IsTextInputFocusManagerEnabled()) {
-    ui::TextInputFocusManager::GetInstance()->FocusTextInputClient(
-        test_input_client_.get());
-  } else {
-    input_method_event_filter_->input_method()->SetFocusedTextInputClient(
-        test_input_client_.get());
-  }
-  input_method_event_filter_->input_method()->DispatchKeyEvent(evt);
-  // Verifies 1 key event happened because InputMethodEventFilter::
-  // DispatchKeyEventPostIME() returns true.
-  EXPECT_EQ(1, test_filter_.num_key_events());
-}
-
-}  // namespace wm