Close avatar bubble when avatar button is clicked a second time

chrome/browser/ui/views/avatar_menu_button_browsertest.cc

+// 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 "chrome/browser/ui/views/avatar_menu_button.h"
+
+#include "base/path_service.h"
+#include "chrome/browser/profiles/profile_manager.h"
+#include "chrome/browser/ui/views/avatar_menu_bubble_view.h"
+#include "chrome/browser/ui/views/frame/browser_view.h"
+#include "chrome/common/chrome_paths.h"
+#include "chrome/test/base/in_process_browser_test.h"
+#include "chrome/test/base/testing_browser_process.h"
+
+namespace {
+
+void CreateTestingProfile() {
+  ProfileManager* profile_manager = g_browser_process->profile_manager();
+  EXPECT_EQ(1, profile_manager->GetNumberOfProfiles());
+
+  FilePath path;
+  PathService::Get(chrome::DIR_USER_DATA, &path);
+  path = path.AppendASCII("test_profile");
+  if (!file_util::PathExists(path))
+    CHECK(file_util::CreateDirectory(path));
+  Profile* profile =
+      Profile::CreateProfile(path, NULL, Profile::CREATE_MODE_SYNCHRONOUS);
+  profile_manager->RegisterTestingProfile(profile, true);
+
+  EXPECT_EQ(2, profile_manager->GetNumberOfProfiles());
+}
+
+typedef InProcessBrowserTest AvatarMenuButtonTest;
+
+// Verify that clicking the avatar button a second time hides the avatar bubble.

[Peter Kasting, 2013/01/04 00:58:43]

Nit: Technically, this doesn't actually verify that, it just verifies that we
don't re-show.  Since we already have that comment below, I'd probably just nuke
this.

[sail, 2013/01/04 19:23:08]

Done.

+IN_PROC_BROWSER_TEST_F(AvatarMenuButtonTest, HideOnSecondClick) {
+  if (!ProfileManager::IsMultipleProfilesEnabled())
+    return;
+
+  CreateTestingProfile();
+
+  BrowserView* browser_view = reinterpret_cast<BrowserView*>(
+      browser()->window());
+  AvatarMenuButton* button = browser_view->frame()->GetAvatarMenuButton();
+  ASSERT_TRUE(button);
+
+  // Verify that clicking once shows the avatar bubble.
+  static_cast<views::MenuButtonListener*>(button)->OnMenuButtonClicked(
+      NULL, gfx::Point());
+  MessageLoop::current()->RunUntilIdle();
+  EXPECT_TRUE(AvatarMenuBubbleView::IsShowing());
+
+  // Verify that clicking again doesn't reshow it.
+  static_cast<views::MenuButtonListener*>(button)->OnMenuButtonClicked(
+      NULL, gfx::Point());
+  // Hide the bubble manually. In the browser this would normally happen during
+  // the event processing.
+  AvatarMenuBubbleView::Hide();
+  MessageLoop::current()->RunUntilIdle();
+  EXPECT_FALSE(AvatarMenuBubbleView::IsShowing());
+}
+
+}  // namespace