src/third_party/closure_library/closure/goog/messaging/messaging_test.js

// Copyright 2010 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

goog.provide('goog.testing.messaging.MockMessageChannelTest');
goog.setTestOnly('goog.testing.messaging.MockMessageChannelTest');

goog.require('goog.messaging');
goog.require('goog.testing.MockControl');
goog.require('goog.testing.jsunit');
goog.require('goog.testing.messaging.MockMessageChannel');

function testPipe() {
  var mockControl = new goog.testing.MockControl();
  var ch1 = new goog.testing.messaging.MockMessageChannel(mockControl);
  var ch2 = new goog.testing.messaging.MockMessageChannel(mockControl);
  ch1.send('ping', 'HELLO');
  ch2.send('pong', {key: 'value'});
  goog.messaging.pipe(ch1, ch2);

  mockControl.$replayAll();
  ch2.receive('ping', 'HELLO');
  ch1.receive('pong', {key: 'value'});
  mockControl.$verifyAll();
}