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..dc978d3aaac64df52ab329b7e593a906601c57c1
--- /dev/null
+++ b/chrome/browser/ui/webui/sync_setup_browsertest.js
@@ -0,0 +1,107 @@
+// 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.
+
+// TODO(scr) remove this debugging tool.

[James Hawkins, 2011/11/09 17:15:56]

Time to remove this.

[Sheridan Rawlins, 2011/11/09 23:51:00]

Done.

+var runMessageLoop = false;
+if (runMessageLoop)
+  GEN('#include "chrome/test/base/ui_test_utils.h"');
+
+/**
+ * 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',
+                                    ]);
+  },
+
+  /**
+   * Debugging tool to see what's going on.
+   * TODO(scr) remove this code.
+   */
+  testGenPostamble: function() {
+    if (runMessageLoop)
+      GEN('ui_test_utils::RunMessageLoop();');
+  },
+
+  /**
+   * Verify starting point is not synced.

[James Hawkins, 2011/11/09 17:15:56]

Verifies

[Sheridan Rawlins, 2011/11/09 23:51:00]

Done.

+   */
+  verifyUnsynced: function() {
+    assertFalse(PersonalOptions.getInstance().syncSetupCompleted);
+  },
+
+  /**
+   * Click the "Sign in to Chrome" button.

[James Hawkins, 2011/11/09 17:15:56]

Clicks

[Sheridan Rawlins, 2011/11/09 23:51:00]

Done.

+   */
+  startSyncing: function() {
+    var startStopSyncButton = $('start-stop-sync');
+    assertNotEquals(null, startStopSyncButton);
+    this.mockHandler.expects(once()).SyncSetupShowSetupUI().
+        will(callFunction(function() {
+                              OptionsPage.navigateToPage('syncSetup');
+                          }));
+
+    this.mockHandler.expects(once()).SyncSetupAttachHandler().
+        will(callFunction(function() {
+                            SyncSetupOverlay.showSyncSetupPage(
+                                'login', {
+                                  user: '',
+                                  error: 0,
+                                  editable_user: true,
+                                });
+                          }));
+    startStopSyncButton.click();
+  },
+
+  gaiaLogin: function() {

[James Hawkins, 2011/11/09 17:15:56]

Document the method.

[Sheridan Rawlins, 2011/11/09 23:51:00]

Moved into test; moot.

+    // Find the DOM objects on the page.
+    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
+    this.mockHandler.expects(once()).SyncSetupSubmitAuth(NOT_NULL).
+        will(callFunction(function() {
+                            SyncSetupOverlay.showSuccessAndClose();
+                          }));
+    this.mockHandler.expects(once()).SyncSetupDidClosePage();
+
+    // set the email & password, then sign in.
+    gaiaEmail.value = 'foo@bar.baz';
+    gaiaPasswd.value = 'foo@bar.baz';
+    signInButton.click();
+  },
+};
+
+// Verify that initial state is unsynced, start syncing, then login.
+TEST_F('SyncSetupWebUITest', 'VerifySignIn', function() {

[James Hawkins, 2011/11/09 17:15:56]

This test method looks weird...it just calls other methods. More of the
expectations should be in this method.

[Sheridan Rawlins, 2011/11/09 23:51:00]

I had the feeling that further tests might need to share.  I can see this for
the first two cases, but not the gaiaLogin case.  For instance, you may wish to
startSyncing then do oauth login in the future.  I moved the guts of gaia login
into this test; let me know if you want the entire test in the test, and we can
refactor back to helper methods if it makes sense.

+  this.verifyUnsynced();
+  this.startSyncing();
+  this.gaiaLogin();
+});
+