CrOS EULA: added 2 browser tests

chrome/browser/chromeos/login/eula_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/utf_string_conversions.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/tabs/tab_strip_model.h"
+#include "chrome/common/url_constants.h"
+#include "chrome/test/base/in_process_browser_test.h"
+#include "chrome/test/base/ui_test_utils.h"
+#include "net/dns/mock_host_resolver.h"
+
+namespace {
+
+const char kOfflineMessage[] = "The terms posted online may be updated"
+    " from time to time";
+
+class TermsOfServiceProcessBrowserTest : public InProcessBrowserTest {
+};
+
+// Load chrome://terms. Make sure online version is shown.
+IN_PROC_BROWSER_TEST_F(TermsOfServiceProcessBrowserTest, LoadOnline) {
+  ui_test_utils::NavigateToURL(browser(), GURL(chrome::kChromeUITermsURL));
+  content::WebContents* web_contents =
+      browser()->tab_strip_model()->GetActiveWebContents();
+  EXPECT_EQ(0, ui_test_utils::FindInPage(web_contents,

[Nikita (slow), 2013/05/07 17:20:25]

This test may become flaky pretty soon. Imagine it running on a debug build on a
buildbot where different tests are executed at the same time. In that case
hitting real network may not finish in that 7 second time.

You should use MockUrlFetcher and check that it is called with the URL you
expect that to be called.

[vasilii, 2013/05/08 13:12:50]

Done.

+                                         ASCIIToUTF16(kOfflineMessage),
+                                         true,
+                                         true,
+                                         NULL,
+                                         NULL));
+}
+
+// Load chrome://terms with no internet connectivity.
+// Make sure offline version is shown.
+IN_PROC_BROWSER_TEST_F(TermsOfServiceProcessBrowserTest, LoadOffline) {
+  host_resolver()->AddRule("*", "127.0.0.1");
+  ui_test_utils::NavigateToURL(browser(), GURL(chrome::kChromeUITermsURL));
+  content::WebContents* web_contents =
+      browser()->tab_strip_model()->GetActiveWebContents();
+  // TODO(vasilii): search for kOfflineMessage when offline EULAs are ready.
+  EXPECT_NE(0, ui_test_utils::FindInPage(web_contents,
+                                         ASCIIToUTF16("Chrome OS Terms"),
+                                         true,
+                                         true,
+                                         NULL,
+                                         NULL));
+}
+
+}  // namespace