Implement 3 PIN browser tests

remoting/webapp/browser_test/cancel_pin_browser_test.js

+// Copyright 2014 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.
+
+/**
+ * @fileoverview
+ * @suppress {checkTypes}
+ * Browser test for the scenario below:
+ * 1. Attempt to connect.
+ * 2. Hit cancel at the PIN prompt.
+ * 3. Reconnect with the PIN.
+ * 4. Verify that the session is connected.
+ */
+
+'use strict';
+
+/** @constructor */
+browserTest.Cancel_PIN = function(data) {
+  browserTest.assert(typeof data.pin == 'string');
+  this.data_ = data;
+  this.bound_ = {
+    onPINPrompt: this.onPINPrompt_.bind(this),
+    onPINCancel: this.onPINCancel_.bind(this),
+    onPINPromptReconnect: this.onPINPromptReconnect_.bind(this),
+    onSessionConnected: this.onSessionConnected_.bind(this),
+    onSessionError: this.onSessionError_.bind(this)

[Jamie, 2014/05/09 01:02:18]

I don't think there's a lot of value in pre-binding these, since I don't think
you need to refer to them more than once.

+  };
+};
+
+browserTest.Cancel_PIN.prototype.run = function() {
+  browserTest.waitForUIMode(
+      remoting.AppMode.CLIENT_PIN_PROMPT,
+      this.bound_.onPINPrompt);
+
+  // Fail the test if there are any connection failures.
+  browserTest.waitForUIMode(
+      remoting.AppMode.CLIENT_CONNECT_FAILED_ME2ME,
+      this.bound_.onSessionError);

[Jamie, 2014/05/09 01:02:18]

What's the default time-out for waitForUIMode? If it's NONE, then the first call
should override it, as should most of the other calls in this file; if it's
anything else, then the second call should override it (otherwise, if it takes a
long time, the test may fail with a messaging complaining that it never reached
state FAILED, which is a bit confusing).

[kelvinp, 2014/05/12 21:08:34]

Done.

+
+  this.clickOnMe2MeHost_();
+};
+
+browserTest.Cancel_PIN.prototype.clickOnMe2MeHost_ = function() {
+  browserTest.clickOnControl('this-host-connect');
+};
+
+browserTest.Cancel_PIN.prototype.onPINPrompt_ = function() {
+  browserTest.waitForUIMode(
+      remoting.AppMode.HOME, this.bound_.onPINCancel);
+  browserTest.clickOnControl('cancel-pin-entry-button');
+};
+
+browserTest.Cancel_PIN.prototype.onPINCancel_ = function() {
+  browserTest.waitForUIMode(
+      remoting.AppMode.CLIENT_PIN_PROMPT, this.bound_.onPINPromptReconnect);
+  this.clickOnMe2MeHost_();
+};
+
+browserTest.Cancel_PIN.prototype.onPINPromptReconnect_ = function() {
+  browserTest.waitForUIMode(
+      remoting.AppMode.IN_SESSION, this.bound_.onSessionConnected);
+  document.getElementById('pin-entry').value = this.data_.pin;
+  browserTest.clickOnControl('pin-connect-button');
+};
+
+browserTest.Cancel_PIN.prototype.onSessionConnected_ = function() {
+  browserTest.pass();
+};
+
+browserTest.Cancel_PIN.prototype.onSessionError_= function() {
+  var errorDiv = document.getElementById('connect-error-message');
+  browserTest.fail(errorDiv.innerText);
+};