1// Copyright (c) 2011 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "base/string_util.h"
6#include "base/utf_string_conversions.h"
7#include "chrome/browser/status_icons/status_icon.h"
8#include "chrome/browser/status_icons/status_tray.h"
9#include "testing/gmock/include/gmock/gmock.h"
10#include "testing/gtest/include/gtest/gtest.h"
11
12using testing::Return;
13
14class MockStatusIcon : public StatusIcon {
15  virtual void SetImage(const SkBitmap& image) {}
16  virtual void SetPressedImage(const SkBitmap& image) {}
17  virtual void SetToolTip(const string16& tool_tip) {}
18  virtual void DisplayBalloon(const string16& title,
19                              const string16& contents) {}
20  virtual void UpdatePlatformContextMenu(ui::MenuModel* menu) {}
21  virtual void AddObserver(StatusIcon::Observer* observer) {}
22  virtual void RemoveObserver(StatusIcon::Observer* observer) {}
23};
24
25class TestStatusTray : public StatusTray {
26 public:
27  MOCK_METHOD0(CreatePlatformStatusIcon, StatusIcon*());
28  MOCK_METHOD1(UpdatePlatformContextMenu, void(ui::MenuModel*));
29};
30
31TEST(StatusTrayTest, Create) {
32  // Check for creation and leaks.
33  TestStatusTray tray;
34  EXPECT_CALL(tray,
35      CreatePlatformStatusIcon()).WillOnce(Return(new MockStatusIcon()));
36  tray.CreateStatusIcon();
37}
38
39// Make sure that removing an icon removes it from the list.
40TEST(StatusTrayTest, CreateRemove) {
41  TestStatusTray tray;
42  EXPECT_CALL(tray,
43      CreatePlatformStatusIcon()).WillOnce(Return(new MockStatusIcon()));
44  StatusIcon* icon = tray.CreateStatusIcon();
45  EXPECT_EQ(1U, tray.status_icons_.size());
46  tray.RemoveStatusIcon(icon);
47  EXPECT_EQ(0U, tray.status_icons_.size());
48  // Calling again should do nothing.
49  tray.RemoveStatusIcon(icon);
50}
51