Add MockInputMethodManager under ui/base/ime/chromeos/

chrome/browser/chromeos/input_method/mock_input_method_manager_impl.cc

Index: chrome/browser/chromeos/input_method/mock_input_method_manager_impl.cc
diff --git a/chrome/browser/chromeos/input_method/mock_input_method_manager_impl.cc b/chrome/browser/chromeos/input_method/mock_input_method_manager_impl.cc
new file mode 100644
index 0000000000000000000000000000000000000000..e155343a14b423aa2e6aa2b2a13c1e73f1d22658
--- /dev/null
+++ b/chrome/browser/chromeos/input_method/mock_input_method_manager_impl.cc
@@ -0,0 +1,148 @@
+// Copyright 2017 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/chromeos/input_method/mock_input_method_manager_impl.h"
+
+#include <utility>
+
+#include "chrome/browser/chromeos/input_method/input_method_util.h"
+
+namespace chromeos {
+namespace input_method {
+
+MockInputMethodManagerImpl::State::State(MockInputMethodManagerImpl* manager)
+    : manager_(manager) {
+  active_input_method_ids.push_back("xkb:us::eng");
+}
+
+scoped_refptr<InputMethodManager::State>
+MockInputMethodManagerImpl::State::Clone() const {
+  NOTIMPLEMENTED();
+  return manager_->GetActiveIMEState();
+}
+
+std::unique_ptr<InputMethodDescriptors>
+MockInputMethodManagerImpl::State::GetActiveInputMethods() const {
+  std::unique_ptr<InputMethodDescriptors> result;
+#if _LIBCPP_STD_VER > 11
+  result = std::make_unique<InputMethodDescriptors>();
+#else
+  result.reset(new InputMethodDescriptors);
+#endif
+  result->push_back(InputMethodUtil::GetFallbackInputMethodDescriptor());
+  return result;
+}
+
+const InputMethodDescriptor*
+MockInputMethodManagerImpl::State::GetInputMethodFromId(
+    const std::string& input_method_id) const {
+  static const InputMethodDescriptor defaultInputMethod =
+      InputMethodUtil::GetFallbackInputMethodDescriptor();
+  for (size_t i = 0; i < active_input_method_ids.size(); i++) {
+    if (input_method_id == active_input_method_ids[i]) {
+      return &defaultInputMethod;
+    }
+  }
+  return nullptr;
+}
+
+InputMethodDescriptor MockInputMethodManagerImpl::State::GetCurrentInputMethod()
+    const {
+  InputMethodDescriptor descriptor =
+      InputMethodUtil::GetFallbackInputMethodDescriptor();
+  if (!current_input_method_id.empty()) {
+    return InputMethodDescriptor(
+        current_input_method_id, descriptor.name(), descriptor.indicator(),
+        descriptor.keyboard_layouts(), descriptor.language_codes(), true,
+        GURL(),   // options page url.
+        GURL());  // input view page url.
+  }
+  return descriptor;
+}
+
+MockInputMethodManagerImpl::State::~State() {}
+
+MockInputMethodManagerImpl::MockInputMethodManagerImpl()
+    : state_(new State(this)),
+      add_observer_count_(0),
+      remove_observer_count_(0),
+      util_(new InputMethodUtil(&delegate_)),
+      mod3_used_(false) {}
+
+MockInputMethodManagerImpl::~MockInputMethodManagerImpl() {}
+
+void MockInputMethodManagerImpl::AddObserver(
+    InputMethodManager::Observer* observer) {
+  ++add_observer_count_;
+}
+
+void MockInputMethodManagerImpl::RemoveObserver(
+    InputMethodManager::Observer* observer) {
+  ++remove_observer_count_;
+}
+
+std::unique_ptr<InputMethodDescriptors>
+MockInputMethodManagerImpl::GetSupportedInputMethods() const {
+  std::unique_ptr<InputMethodDescriptors> result;
+#if _LIBCPP_STD_VER > 11
+  result = std::make_unique<InputMethodDescriptors>();
+#else
+  result.reset(new InputMethodDescriptors);
+#endif
+  result->push_back(InputMethodUtil::GetFallbackInputMethodDescriptor());
+  return result;
+}
+
+bool MockInputMethodManagerImpl::IsISOLevel5ShiftUsedByCurrentInputMethod()
+    const {
+  return mod3_used_;
+}
+
+ImeKeyboard* MockInputMethodManagerImpl::GetImeKeyboard() {
+  return &keyboard_;
+}
+
+InputMethodUtil* MockInputMethodManagerImpl::GetInputMethodUtil() {
+  return util_.get();
+}
+
+ComponentExtensionIMEManager*
+MockInputMethodManagerImpl::GetComponentExtensionIMEManager() {
+  return comp_ime_manager_.get();
+}
+
+scoped_refptr<InputMethodManager::State>
+MockInputMethodManagerImpl::CreateNewState(Profile* profile) {
+  NOTIMPLEMENTED();
+  return state_;
+}
+
+scoped_refptr<InputMethodManager::State>
+MockInputMethodManagerImpl::GetActiveIMEState() {
+  return scoped_refptr<InputMethodManager::State>(state_.get());
+}
+
+void MockInputMethodManagerImpl::SetState(
+    scoped_refptr<InputMethodManager::State> state) {
+  state_ = scoped_refptr<MockInputMethodManagerImpl::State>(
+      static_cast<MockInputMethodManagerImpl::State*>(state.get()));
+}
+
+void MockInputMethodManagerImpl::SetCurrentInputMethodId(
+    const std::string& input_method_id) {
+  state_->current_input_method_id = input_method_id;
+}
+
+void MockInputMethodManagerImpl::SetComponentExtensionIMEManager(
+    std::unique_ptr<ComponentExtensionIMEManager> comp_ime_manager) {
+  comp_ime_manager_ = std::move(comp_ime_manager);
+}
+
+void MockInputMethodManagerImpl::set_application_locale(
+    const std::string& value) {
+  delegate_.set_active_locale(value);
+}
+
+}  // namespace input_method
+}  // namespace chromeos