Seed test for SyncUI: sign in successfully with mocks.

chrome/browser/ui/webui/sync_setup_browsertest.js

Index: chrome/browser/ui/webui/sync_setup_browsertest.js
diff --git a/chrome/browser/ui/webui/sync_setup_browsertest.js b/chrome/browser/ui/webui/sync_setup_browsertest.js
new file mode 100644
index 0000000000000000000000000000000000000000..dd1e3b43684355bd5c2c21439ccc20bae9bb465a
--- /dev/null
+++ b/chrome/browser/ui/webui/sync_setup_browsertest.js
@@ -0,0 +1,90 @@
+// Copyright (c) 2011 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.
+
+/**
+ * Test fixture for sync setup WebUI testing.
+ * @constructor
+ * @extends {testing.Test}
+ */
+function SyncSetupWebUITest() {}
+
+SyncSetupWebUITest.prototype = {
+  __proto__: testing.Test.prototype,
+
+  /**
+   * Browse to personal options.
+   **/
+  browsePreload: 'chrome://settings/personal',
+
+  /** @inheritDoc */
+  preLoad: function() {
+    this.makeAndRegisterMockHandler(['stopSyncing',
+                                     'SyncSetupDidClosePage',
+                                     'SyncSetupSubmitAuth',
+                                     'SyncSetupConfigure',
+                                     'SyncSetupPassphrase',
+                                     'SyncSetupPassphraseCancel',
+                                     'SyncSetupAttachHandler',
+                                     'SyncSetupShowErrorUI',
+                                     'SyncSetupShowSetupUI',
+                                    ]);
+  },
+
+  /**
+   * Verifies starting point is not synced.
+   */
+  verifyUnsynced: function() {

[James Hawkins, 2011/11/10 00:24:43]

This helper method only makes one call. Just inline it in the test.

[Sheridan Rawlins, 2011/11/10 02:02:12]

Done.

+    assertFalse(PersonalOptions.getInstance().syncSetupCompleted);
+  },
+
+  /**
+   * Clicks the "Sign in to Chrome" button.
+   */
+  startSyncing: function() {
+    var startStopSyncButton = $('start-stop-sync');

[James Hawkins, 2011/11/10 00:24:43]

Tests should not be querying elements using ID.

[Sheridan Rawlins, 2011/11/10 02:02:12]

Done.

+    assertNotEquals(null, startStopSyncButton);
+    this.mockHandler.expects(once()).SyncSetupShowSetupUI().
+        will(callFunction(function() {
+                              OptionsPage.navigateToPage('syncSetup');

[James Hawkins, 2011/11/10 00:24:43]

Two space indentation.

[Sheridan Rawlins, 2011/11/10 02:02:12]

Done.

+                          }));
+
+    this.mockHandler.expects(once()).SyncSetupAttachHandler().
+        will(callFunction(function() {
+                            SyncSetupOverlay.showSyncSetupPage(
+                                'login', {
+                                  user: '',
+                                  error: 0,
+                                  editable_user: true,
+                                });
+                          }));
+    startStopSyncButton.click();
+  },
+};
+
+// Verify that initial state is unsynced, start syncing, then login.
+TEST_F('SyncSetupWebUITest', 'VerifySignIn', function() {
+  this.verifyUnsynced();
+  this.startSyncing();
+
+  // Find the DOM objects on the page.

[James Hawkins, 2011/11/10 00:24:43]

s/Find/Verify/

[Sheridan Rawlins, 2011/11/10 02:02:12]

Done.

+  var gaiaEmail = SyncSetupOverlay.getLoginEmail();
+  assertNotEquals(null, gaiaEmail);
+  var gaiaPasswd = SyncSetupOverlay.getLoginPasswd();
+  assertNotEquals(null, gaiaPasswd);
+  var signInButton = SyncSetupOverlay.getSignInButton();
+  assertNotEquals(null, signInButton);
+
+  // Set up mock expectations

[James Hawkins, 2011/11/10 00:24:43]

period at end of sentence; however, this particular comment adds little value.
Either beef it up or remove it.

[Sheridan Rawlins, 2011/11/10 02:02:12]

Done.

+  this.mockHandler.expects(once()).SyncSetupSubmitAuth(NOT_NULL).
+  will(callFunction(function() {
+                      SyncSetupOverlay.showSuccessAndClose();
+                    }));
+  this.mockHandler.expects(once()).SyncSetupDidClosePage();
+
+  // set the email & password, then sign in.

[James Hawkins, 2011/11/10 00:24:43]

Capitalize sentence.

[Sheridan Rawlins, 2011/11/10 02:02:12]

Done.

+  gaiaEmail.value = 'foo@bar.baz';
+  gaiaPasswd.value = 'foo@bar.baz';
+  signInButton.click();
+});
+