Implement full-screen browser-test for apps v1.

chrome/test/remoting/me2me_browsertest.cc

 // Copyright 2013 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 "base/file_util.h"
 #include "base/files/file_path.h"
 #include "chrome/test/remoting/remote_desktop_browsertest.h"
 #include "chrome/test/remoting/waiter.h"
 
 namespace remoting {
 
 class Me2MeBrowserTest : public RemoteDesktopBrowserTest {
  protected:
   void TestKeyboardInput();
   void TestMouseInput();
 
   void ConnectPinlessAndCleanupPairings(bool cleanup_all);
   bool IsPairingSpinnerHidden();
+  bool WaitForFullscreenChange(bool expect_fullscreen);
 };
 
 IN_PROC_BROWSER_TEST_F(Me2MeBrowserTest,
                        MANUAL_Me2Me_Connect_Local_Host) {
   VerifyInternetAccess();
   Install();
   LaunchChromotingApp();
 
   // Authorize, Authenticate, and Approve.
   Auth();
@@ skipping 42 matching lines @@
   ASSERT_FALSE(HtmlElementVisible("paired-client-manager-message"))
       << "The host must have no pairings before running the pinless test.";
 
   // Test that cleanup works with either the Delete or Delete all buttons.
   ConnectPinlessAndCleanupPairings(false);
   ConnectPinlessAndCleanupPairings(true);
 
   Cleanup();
 }
 
+IN_PROC_BROWSER_TEST_F(Me2MeBrowserTest, MANUAL_Me2Me_Fullscreen) {
+  VerifyInternetAccess();
+  Install();
+  LaunchChromotingApp();
+
+  // Authorize, Authenticate, and Approve.
+  Auth();
+  ExpandMe2Me();
+
+  ConnectToLocalHost(false);
+
+  // Verify that we're initially not full-screen.
+  EXPECT_FALSE(ExecuteScriptAndExtractBool(
+      "remoting.fullscreen.isActive()"));
+
+  // Click the full-screen button and verify that it activates full-screen mode.
+  ClickOnControl("toggle-full-screen");
+  EXPECT_TRUE(WaitForFullscreenChange(true));
+
+  // Click the full-screen button again and verify that it deactivates
+  // full-screen mode.
+  ClickOnControl("toggle-full-screen");
+  EXPECT_TRUE(WaitForFullscreenChange(false));
+
+  // Enter full-screen mode again, then disconnect and verify that full-screen
+  // mode is deactivated upon disconnection.
+  // TODO(jamiewalch): For the v2 app, activate full-screen mode indirectly by
+  // maximizing the window for the second test.
+  ClickOnControl("toggle-full-screen");
+  EXPECT_TRUE(WaitForFullscreenChange(true));
+  DisconnectMe2Me();
+  EXPECT_TRUE(WaitForFullscreenChange(false));
+
+  Cleanup();
+}
+
 void Me2MeBrowserTest::TestKeyboardInput() {
   // We will assume here that the browser window is already open on the host
   // and in focus.
   // Press tab to put focus on the textbox.
   SimulateKeyPressWithCode(ui::VKEY_TAB, "Tab", false, false, false, false);
 
   // Write some text in the box and press enter
   std::string text = "Abigail";
   SimulateStringInput(text);
   SimulateKeyPressWithCode(
@@ skipping 64 matching lines @@
 
   ClickOnControl("close-paired-client-manager-dialog");
   ASSERT_FALSE(HtmlElementVisible("paired-client-manager-dialog"));
   ASSERT_FALSE(HtmlElementVisible("paired-client-manager-message"));
 }
 
 bool Me2MeBrowserTest::IsPairingSpinnerHidden() {
   return !HtmlElementVisible("paired-client-manager-dialog-working");
 }
 
+bool Me2MeBrowserTest::WaitForFullscreenChange(bool expect_fullscreen) {
+  std::string javascript = expect_fullscreen ?
+      "remoting.fullscreen.isActive()" :
+      "!remoting.fullscreen.isActive()";
+  ConditionalTimeoutWaiter waiter(
+          base::TimeDelta::FromSeconds(10),

[weitao, 2014/07/21 17:23:27]

Please fix the indentation.

+          base::TimeDelta::FromMilliseconds(500),
+          base::Bind(&RemoteDesktopBrowserTest::IsHostActionComplete,
+                     active_web_contents(),
+                     javascript));
+  return waiter.Wait();
+}
+
 }  // namespace remoting