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// 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 "ash/ime/input_method_menu_manager.h"
#include "base/logging.h"
#include "base/memory/scoped_ptr.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ash {
namespace ime {
TEST(InputMethodMenuManagerTest, TestGetSingleton) {
EXPECT_TRUE(InputMethodMenuManager::GetInstance());
}
class MockObserver : public InputMethodMenuManager::Observer {
public:
MockObserver() : input_method_menu_item_changed_count_(0) {}
~MockObserver() override {}
// Called when the list of menu items is changed.
void InputMethodMenuItemChanged(InputMethodMenuManager* manager) override {
input_method_menu_item_changed_count_++;
}
int input_method_menu_item_changed_count_;
};
class InputMethodMenuManagerStatefulTest : public testing::Test{
public:
InputMethodMenuManagerStatefulTest()
: observer_(new MockObserver()) {}
~InputMethodMenuManagerStatefulTest() override {}
void SetUp() override {
menu_manager_ = InputMethodMenuManager::GetInstance();
menu_manager_->AddObserver(observer_.get());
}
void TearDown() override { menu_manager_->RemoveObserver(observer_.get()); }
InputMethodMenuManager* menu_manager_;
scoped_ptr<MockObserver> observer_;
};
TEST_F(InputMethodMenuManagerStatefulTest, AddAndObserve) {
EXPECT_EQ(observer_->input_method_menu_item_changed_count_, 0);
menu_manager_->SetCurrentInputMethodMenuItemList(InputMethodMenuItemList());
EXPECT_EQ(observer_->input_method_menu_item_changed_count_, 1);
}
TEST_F(InputMethodMenuManagerStatefulTest, AddAndCheckExists) {
InputMethodMenuItemList list;
list.push_back(InputMethodMenuItem("key1", "label1", false, false));
list.push_back(InputMethodMenuItem("key2", "label2", false, false));
menu_manager_->SetCurrentInputMethodMenuItemList(list);
EXPECT_EQ(menu_manager_->GetCurrentInputMethodMenuItemList().size(), 2U);
EXPECT_EQ(
menu_manager_->GetCurrentInputMethodMenuItemList().at(0).ToString(),
"key=key1, label=label1, "
"is_selection_item=0, is_selection_item_checked=0");
EXPECT_EQ(
menu_manager_->GetCurrentInputMethodMenuItemList().at(1).ToString(),
"key=key2, label=label2, "
"is_selection_item=0, is_selection_item_checked=0");
EXPECT_TRUE(menu_manager_->HasInputMethodMenuItemForKey("key1"));
EXPECT_TRUE(menu_manager_->HasInputMethodMenuItemForKey("key2"));
EXPECT_FALSE(menu_manager_->HasInputMethodMenuItemForKey("key-not-exist"));
}
} // namespace ime
} // namespace ash
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