sku-pg

Version:
Skulpt is a Javascript implementation of Python 2.x. Python that runs in your browser!
www.skulpt.org
114 lines (99 loc) • 3.18 kB
HTML
<!DOCTYPE html>
<html>
<!--
Copyright 2010 The Closure Library Authors. All Rights Reserved.

Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<!--
-->
<head>
<title>
  Closure Unit Tests - goog.messaging.DeferredChannel
</title>
<script src="../base.js"></script>
<script>
goog.require('goog.async.Deferred');
goog.require('goog.messaging.DeferredChannel');
goog.require('goog.testing.MockControl');
goog.require('goog.testing.async.MockControl');
goog.require('goog.testing.jsunit');
goog.require('goog.testing.messaging.MockMessageChannel');
</script>
</head>
<body>
<script>

var mockControl, asyncMockControl;
var mockChannel, deferredChannel;
var cancelled;
var deferred;

function setUp() {
  mockControl = new goog.testing.MockControl();
  asyncMockControl = new goog.testing.async.MockControl(mockControl);
  mockChannel = new goog.testing.messaging.MockMessageChannel(mockControl);
  cancelled = false;
  deferred = new goog.async.Deferred(function() { cancelled = true; });
  deferredChannel = new goog.messaging.DeferredChannel(deferred);
}

function tearDown() {
  mockControl.$verifyAll();
}

function testDeferredResolvedBeforeSend() {
  mockChannel.send('test', 'val');
  mockControl.$replayAll();
  deferred.callback(mockChannel);
  deferredChannel.send('test', 'val');
}

function testDeferredResolvedBeforeRegister() {
  deferred.callback(mockChannel);
  deferredChannel.registerService(
      'test', asyncMockControl.asyncAssertEquals('passes on register', 'val'));
  mockChannel.receive('test', 'val');
}

function testDeferredResolvedBeforeRegisterObject() {
  deferred.callback(mockChannel);
  deferredChannel.registerService(
      'test',
      asyncMockControl.asyncAssertEquals('passes on register', {'key': 'val'}),
      true);
  mockChannel.receive('test', {'key': 'val'});
}

function testDeferredResolvedBeforeRegisterDefault() {
  deferred.callback(mockChannel);
  deferredChannel.registerDefaultService(
      asyncMockControl.asyncAssertEquals('passes on register', 'test', 'val'));
  mockChannel.receive('test', 'val');
}

function testDeferredResolvedAfterSend() {
  mockChannel.send('test', 'val');
  mockControl.$replayAll();
  deferredChannel.send('test', 'val');
  deferred.callback(mockChannel);
}

function testDeferredResolvedAfterRegister() {
  deferredChannel.registerService(
      'test', asyncMockControl.asyncAssertEquals('passes on register', 'val'));
  deferred.callback(mockChannel);
  mockChannel.receive('test', 'val');
}

function testDeferredResolvedAfterRegisterObject() {
  deferredChannel.registerService(
      'test',
      asyncMockControl.asyncAssertEquals('passes on register', {'key': 'val'}),
      true);
  deferred.callback(mockChannel);
  mockChannel.receive('test', {'key': 'val'});
}

function testDeferredResolvedAfterRegisterDefault() {
  deferredChannel.registerDefaultService(
      asyncMockControl.asyncAssertEquals('passes on register', 'test', 'val'));
  deferred.callback(mockChannel);
  mockChannel.receive('test', 'val');
}

function testCancel() {
  deferredChannel.cancel();
  assertTrue(cancelled);
}

</script>
</body>
</html>