| // Copyright 2013 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.net.CorsXmlHttpFactoryTest'); |
| goog.setTestOnly('goog.net.CorsXmlHttpFactoryTest'); |
| |
| goog.require('goog.net.CorsXmlHttpFactory'); |
| goog.require('goog.net.IeCorsXhrAdapter'); |
| goog.require('goog.testing.jsunit'); |
| goog.require('goog.userAgent'); |
| |
| function testBrowserSupport() { |
| var requestFactory = new goog.net.CorsXmlHttpFactory(); |
| if (goog.userAgent.IE) { |
| if (goog.userAgent.isVersionOrHigher('10')) { |
| // Continue: IE10 supports CORS requests using native XMLHttpRequest. |
| } else if (goog.userAgent.isVersionOrHigher('8')) { |
| assertTrue( |
| requestFactory.createInstance() instanceof goog.net.IeCorsXhrAdapter); |
| return; |
| } else { |
| try { |
| requestFactory.createInstance(); |
| fail('Error expected.'); |
| } catch (e) { |
| assertEquals('Unsupported browser', e.message); |
| return; |
| } |
| } |
| } |
| // All other browsers support CORS requests using native XMLHttpRequest. |
| assertTrue(requestFactory.createInstance() instanceof XMLHttpRequest); |
| } |