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Side by Side Diff: Tools/GardeningServer/scripts/net_unittests.js

Issue 459463003: Convert moar Sheriff-o-Matic tests to Polymer. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: forgot to add lib/network-simulator.html Created 6 years, 4 months ago
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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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