| <!DOCTYPE html> |
| <!-- |
| Copyright 2011 Software Freedom Conservancy. 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. |
| --> |
| <html> |
| <head> |
| <title>xhrclient_test.html</title> |
| <script src="../test_bootstrap.js"></script> |
| <script> |
| goog.require('goog.json'); |
| goog.require('goog.testing.MockControl'); |
| goog.require('goog.testing.PropertyReplacer'); |
| goog.require('goog.testing.jsunit'); |
| goog.require('webdriver.http.Request'); |
| goog.require('webdriver.http.XhrClient'); |
| goog.require('webdriver.promise'); |
| goog.require('webdriver.test.testutil'); |
| </script> |
| <script> |
| // Alias for readability. |
| var callbackHelper = webdriver.test.testutil.callbackHelper; |
| |
| function FakeXhr() {} |
| FakeXhr.prototype.status = 200; |
| FakeXhr.prototype.responseText = ''; |
| FakeXhr.prototype.open = function() {}; |
| FakeXhr.prototype.send = function() {}; |
| FakeXhr.prototype.getAllResponseHeaders = function() {}; |
| FakeXhr.prototype.setRequestHeader = function() {}; |
| |
| var URL = 'http://localhost:4444/wd/hub'; |
| var REQUEST = new webdriver.http.Request('GET', '/foo'); |
| |
| var control = new goog.testing.MockControl(); |
| var stubs = new goog.testing.PropertyReplacer(); |
| var mockClient, mockXhr; |
| |
| function setUp() { |
| mockClient = control.createStrictMock(webdriver.http.Client); |
| mockXhr = control.createStrictMock(FakeXhr); |
| stubs.set(goog.global, 'XMLHttpRequest', function() { |
| return mockXhr; |
| }); |
| } |
| |
| function tearDown() { |
| control.$tearDown(); |
| stubs.reset(); |
| } |
| |
| function setXhr(value) { |
| stubs.set(goog.global, 'XMLHttpRequest', value); |
| } |
| |
| function expectRequest(mockXhr) { |
| mockXhr.open(REQUEST.method, URL + REQUEST.path, true); |
| for (var header in REQUEST.headers) { |
| mockXhr.setRequestHeader(header, REQUEST.headers[header]); |
| } |
| return mockXhr.send(goog.json.serialize(REQUEST.data)); |
| } |
| |
| function testXhrClient_whenUnableToSendARequest() { |
| expectRequest(mockXhr).$does(function() { |
| mockXhr.onerror(); |
| }); |
| control.$replayAll(); |
| |
| var callback; |
| new webdriver.http.XhrClient(URL).send(REQUEST, |
| callback = callbackHelper(function(error) { |
| assertNotNullNorUndefined(error); |
| assertEquals(1, arguments.length); |
| })); |
| callback.assertCalled(); |
| control.$verifyAll(); |
| } |
| |
| function testXhrClient_parsesResponseHeaders_windows() { |
| expectRequest(mockXhr).$does(function() { |
| mockXhr.status = 200; |
| mockXhr.responseText = ''; |
| mockXhr.onload(); |
| }); |
| mockXhr.getAllResponseHeaders().$returns([ |
| 'a:b', |
| 'c: d', |
| 'e :f', |
| 'g : h' |
| ].join('\r\n')); |
| control.$replayAll(); |
| |
| var callback; |
| new webdriver.http.XhrClient(URL).send(REQUEST, |
| callback = callbackHelper(function(e, response) { |
| assertNull(e); |
| |
| assertEquals(200, response.status); |
| assertEquals('', response.body); |
| |
| webdriver.test.testutil.assertObjectEquals({ |
| 'a': 'b', |
| 'c': 'd', |
| 'e': 'f', |
| 'g': 'h' |
| }, response.headers); |
| })); |
| callback.assertCalled(); |
| control.$verifyAll(); |
| } |
| |
| function testXhrClient_parsesResponseHeaders_unix() { |
| expectRequest(mockXhr).$does(function() { |
| mockXhr.status = 200; |
| mockXhr.responseText = ''; |
| mockXhr.onload(); |
| }); |
| mockXhr.getAllResponseHeaders().$returns([ |
| 'a:b', |
| 'c: d', |
| 'e :f', |
| 'g : h' |
| ].join('\n')); |
| control.$replayAll(); |
| |
| var callback; |
| new webdriver.http.XhrClient(URL).send(REQUEST, |
| callback = callbackHelper(function(e, response) { |
| assertNull(e); |
| assertEquals(200, response.status); |
| assertEquals('', response.body); |
| |
| webdriver.test.testutil.assertObjectEquals({ |
| 'a': 'b', |
| 'c': 'd', |
| 'e': 'f', |
| 'g': 'h' |
| }, response.headers); |
| })); |
| callback.assertCalled(); |
| control.$verifyAll(); |
| } |
| |
| function testXhrClient_handlesResponsesWithNoHeaders() { |
| expectRequest(mockXhr).$does(function() { |
| mockXhr.status = 200; |
| mockXhr.responseText = ''; |
| mockXhr.onload(); |
| }); |
| mockXhr.getAllResponseHeaders().$returns(''); |
| control.$replayAll(); |
| |
| var callback; |
| new webdriver.http.XhrClient(URL).send(REQUEST, |
| callback = callbackHelper(function(e, response) { |
| assertNull(e); |
| assertEquals(200, response.status); |
| assertEquals('', response.body); |
| |
| webdriver.test.testutil.assertObjectEquals({}, response.headers); |
| })); |
| callback.assertCalled(); |
| control.$verifyAll(); |
| } |
| |
| function testXhrClient_stripsNullCharactersFromResponseBody() { |
| expectRequest(mockXhr).$does(function() { |
| mockXhr.status = 200; |
| mockXhr.responseText = '\x00foo\x00\x00bar\x00'; |
| mockXhr.onload(); |
| }); |
| mockXhr.getAllResponseHeaders().$returns(''); |
| control.$replayAll(); |
| |
| var callback; |
| new webdriver.http.XhrClient(URL).send(REQUEST, |
| callback = callbackHelper(function(e, response) { |
| assertNull(e); |
| assertEquals(200, response.status); |
| assertEquals('foobar', response.body); |
| webdriver.test.testutil.assertObjectEquals({}, response.headers); |
| })); |
| callback.assertCalled(); |
| control.$verifyAll(); |
| } |
| </script> |
| </head> |
| </html> |
