src/chrome/browser/ui/views/status_icons/status_tray_win_unittest.cc

   1 // Copyright (c) 2012 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 "chrome/browser/ui/views/status_icons/status_tray_win.h"
   6
   7 #include <commctrl.h>
   8
   9 #include "base/strings/string_util.h"
  10 #include "base/strings/utf_string_conversions.h"
  11 #include "chrome/browser/status_icons/status_icon_menu_model.h"
  12 #include "chrome/browser/status_icons/status_icon_observer.h"
  13 #include "chrome/browser/ui/views/status_icons/status_icon_win.h"
  14 #include "grit/chrome_unscaled_resources.h"
  15 #include "testing/gtest/include/gtest/gtest.h"
  16 #include "ui/base/resource/resource_bundle.h"
  17 #include "ui/gfx/image/image_skia.h"
  18
  19 class FakeStatusTrayStateChangerProxy : public StatusTrayStateChangerProxy {
  20  public:
  21   FakeStatusTrayStateChangerProxy()
  22       : enqueue_called_(false), icon_id_(0), window_(NULL) {}
  23
  24   virtual void EnqueueChange(UINT icon_id, HWND window) {
  25     enqueue_called_ = true;
  26     icon_id_ = icon_id;
  27     window_ = window;
  28   }
  29
  30   bool enqueue_called() { return enqueue_called_; }
  31   UINT icon_id() { return icon_id_; }
  32   HWND window() { return window_; }
  33
  34  private:
  35   bool enqueue_called_;
  36   UINT icon_id_;
  37   HWND window_;
  38
  39   DISALLOW_COPY_AND_ASSIGN(FakeStatusTrayStateChangerProxy);
  40 };
  41
  42 class FakeStatusIconObserver : public StatusIconObserver {
  43  public:
  44   FakeStatusIconObserver()
  45       : balloon_clicked_(false),
  46         status_icon_click_count_(0) {}
  47   virtual void OnStatusIconClicked() {
  48     ++status_icon_click_count_;
  49   }
  50   virtual void OnBalloonClicked() { balloon_clicked_ = true; }
  51   bool balloon_clicked() const { return balloon_clicked_; }
  52   size_t status_icon_click_count() const {
  53     return status_icon_click_count_;
  54   }
  55
  56  private:
  57   size_t status_icon_click_count_;
  58   bool balloon_clicked_;
  59 };
  60
  61 TEST(StatusTrayWinTest, CreateTray) {
  62   // Just tests creation/destruction.
  63   StatusTrayWin tray;
  64 }
  65
  66 TEST(StatusTrayWinTest, CreateIconAndMenu) {
  67   // Create an icon, set the images, tooltip, and context menu, then shut it
  68   // down.
  69   StatusTrayWin tray;
  70   ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
  71   gfx::ImageSkia* image = rb.GetImageSkiaNamed(IDR_STATUS_TRAY_ICON);
  72   StatusIcon* icon = tray.CreateStatusIcon(
  73       StatusTray::OTHER_ICON, *image, base::ASCIIToUTF16("tool tip"));
  74   scoped_ptr<StatusIconMenuModel> menu(new StatusIconMenuModel(NULL));
  75   menu->AddItem(0, L"foo");
  76   icon->SetContextMenu(menu.Pass());
  77 }
  78
  79 #if !defined(USE_AURA)  // http://crbug.com/156370
  80 TEST(StatusTrayWinTest, ClickOnIcon) {
  81   // Create an icon, send a fake click event, make sure observer is called.
  82   StatusTrayWin tray;
  83   ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
  84   gfx::ImageSkia* image = rb.GetImageSkiaNamed(IDR_STATUS_TRAY_ICON);
  85
  86   StatusIconWin* icon = static_cast<StatusIconWin*>(tray.CreateStatusIcon(
  87       StatusTray::OTHER_ICON, *image, base::ASCIIToUTF16("tool tip")));
  88   FakeStatusIconObserver observer;
  89   icon->AddObserver(&observer);
  90   // Mimic a click.
  91   tray.WndProc(NULL, icon->message_id(), icon->icon_id(), WM_LBUTTONDOWN);
  92   // Mimic a right-click - observer should not be called.
  93   tray.WndProc(NULL, icon->message_id(), icon->icon_id(), WM_RBUTTONDOWN);
  94   EXPECT_EQ(1, observer.status_icon_click_count());
  95   icon->RemoveObserver(&observer);
  96 }
  97
  98 TEST(StatusTrayWinTest, ClickOnBalloon) {
  99   // Create an icon, send a fake click event, make sure observer is called.
 100   StatusTrayWin tray;
 101   ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
 102   gfx::ImageSkia* image = rb.GetImageSkiaNamed(IDR_STATUS_TRAY_ICON);
 103
 104   StatusIconWin* icon = static_cast<StatusIconWin*>(tray.CreateStatusIcon(
 105       StatusTray::OTHER_ICON, *image, base::ASCIIToUTF16("tool tip")));
 106   FakeStatusIconObserver observer;
 107   icon->AddObserver(&observer);
 108   // Mimic a click.
 109   tray.WndProc(
 110       NULL, icon->message_id(), icon->icon_id(), TB_INDETERMINATE);
 111   EXPECT_TRUE(observer.balloon_clicked());
 112   icon->RemoveObserver(&observer);
 113 }
 114
 115 TEST(StatusTrayWinTest, HandleOldIconId) {
 116   StatusTrayWin tray;
 117   ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
 118   gfx::ImageSkia* image = rb.GetImageSkiaNamed(IDR_STATUS_TRAY_ICON);
 119
 120   StatusIconWin* icon = static_cast<StatusIconWin*>(tray.CreateStatusIcon(
 121       StatusTray::OTHER_ICON, *image, base::ASCIIToUTF16("tool tip")));
 122   UINT message_id = icon->message_id();
 123   UINT icon_id = icon->icon_id();
 124
 125   tray.RemoveStatusIcon(icon);
 126   tray.WndProc(NULL, message_id, icon_id, WM_LBUTTONDOWN);
 127 }
 128 #endif  // !defined(USE_AURA)
 129
 130 TEST(StatusTrayWinTest, EnsureVisibleTest) {
 131   StatusTrayWin tray;
 132   ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
 133   gfx::ImageSkia* image = rb.GetImageSkiaNamed(IDR_STATUS_TRAY_ICON);
 134
 135   FakeStatusTrayStateChangerProxy* proxy =
 136       new FakeStatusTrayStateChangerProxy();
 137   tray.SetStatusTrayStateChangerProxyForTest(
 138       scoped_ptr<StatusTrayStateChangerProxy>(proxy));
 139
 140   StatusIconWin* icon = static_cast<StatusIconWin*>(tray.CreateStatusIcon(
 141       StatusTray::OTHER_ICON, *image, base::ASCIIToUTF16("tool tip")));
 142
 143   icon->ForceVisible();
 144   // |proxy| is owned by |tray|, and |tray| lives to the end of the scope,
 145   // so calling methods on |proxy| is safe.
 146   EXPECT_TRUE(proxy->enqueue_called());
 147   EXPECT_EQ(proxy->window(), icon->window());
 148   EXPECT_EQ(proxy->icon_id(), icon->icon_id());
 149 }