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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
23 * THE POSSIBILITY OF SUCH DAMAGE. | 23 * THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 // Export NetworkSimulator for use by other unittests. | |
27 function NetworkSimulator() | |
28 { | |
29 this._pendingPromises = []; | |
30 }; | |
31 | |
32 NetworkSimulator._testInProgress = false; | |
33 | |
34 NetworkSimulator.prototype.schedulePromise = function(promise) { | |
35 this._pendingPromises.push(promise); | |
36 return promise; | |
37 }; | |
38 | |
39 NetworkSimulator.prototype.resolvePromises = function() { | |
40 var self = this; | |
41 return new Promise(function(resolve, reject) { | |
42 var pendingPromises = self._pendingPromises; | |
43 self._pendingPromises = []; | |
44 function allResolved(results) { | |
45 if (self._pendingPromises.length) { | |
46 resolve(self.resolvePromises()); | |
47 return; | |
48 } | |
49 resolve(results); | |
50 } | |
51 Promise.all(pendingPromises).then(allResolved, allResolved); | |
52 }); | |
53 }; | |
54 | |
55 NetworkSimulator.prototype.runTest = function(testCase) | |
56 { | |
57 if (NetworkSimulator._testInProgress) { | |
58 ok(false, "runTest calls cannot be nested"); | |
59 start(); | |
60 return; | |
61 } | |
62 | |
63 NetworkSimulator._testInProgress = true; | |
64 | |
65 var self = this; | |
66 return new Promise(function(resolve, reject) { | |
67 var realNet = window.net; | |
68 | |
69 function reset() { | |
70 window.net = realNet; | |
71 NetworkSimulator._testInProgress = false; | |
72 } | |
73 | |
74 // All net.* methods should return promises. This watches all | |
75 // promises generated by test-overridden methods. | |
76 window.net = {}; | |
77 ['probe', 'jsonp', 'get', 'post', | |
78 'ajax', 'json', 'xml'].forEach(function(method) { | |
79 if (method in self) { | |
80 net[method] = function() { | |
81 return self.schedulePromise(self[method].apply(self, argumen
ts)); | |
82 }; | |
83 }; | |
84 }); | |
85 | |
86 try { | |
87 testCase(); | |
88 } catch(e) { | |
89 // Make sure errors thrown in the test case don't leave window.net i
n a bad state. | |
90 reset(); | |
91 ok(false, "Test case threw an error:" + e); | |
92 } | |
93 | |
94 self.resolvePromises().then(function() { | |
95 reset(); | |
96 equal(window.net, realNet); | |
97 resolve(); | |
98 }).catch(function(e) { | |
99 reset(); | |
100 ok(false, "Failed to finish test: " + e); | |
101 }); | |
102 }); | |
103 }; | |
104 | |
105 (function () { | 26 (function () { |
106 | 27 |
107 module("net"); | 28 module("net"); |
108 | 29 |
109 test("parseJSONP", 6, function() { | 30 test("parseJSONP", 6, function() { |
110 deepEqual(net._parseJSONP(""), {}); | 31 deepEqual(net._parseJSONP(""), {}); |
111 deepEqual(net._parseJSONP('p({"key": "value"})'), {"key": "value"}); | 32 deepEqual(net._parseJSONP('p({"key": "value"})'), {"key": "value"}); |
112 deepEqual(net._parseJSONP('ADD_RESULTS({"dummy":"data"});'), {"dummy":"data"
}); | 33 deepEqual(net._parseJSONP('ADD_RESULTS({"dummy":"data"});'), {"dummy":"data"
}); |
113 deepEqual(net._parseJSONP('{"dummy":"data"}'), {"dummy":"data"}); | 34 deepEqual(net._parseJSONP('{"dummy":"data"}'), {"dummy":"data"}); |
114 deepEqual(net._parseJSONP('ADD_RESULTS({"builder(1)":"data"});'), {"builder(
1)":"data"}); | 35 deepEqual(net._parseJSONP('ADD_RESULTS({"builder(1)":"data"});'), {"builder(
1)":"data"}); |
115 deepEqual(net._parseJSONP('{"builder(1)":"data"}'), {"builder(1)":"data"}); | 36 deepEqual(net._parseJSONP('{"builder(1)":"data"}'), {"builder(1)":"data"}); |
116 }); | 37 }); |
117 | 38 |
118 })(); | 39 })(); |
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