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Issue 17315020: Port passing closure tests for cr.ui framework to browser tests. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Fix nits. Created 7 years, 6 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <html> 2 <html>
3 <head> 3 <head>
4 <!-- TODO(arv): Check in Closue unit tests and make this run as part of the 4 <script src="webui_resource_test.js"></script>
5 tests -->
6 <script src="http://closure-library.googlecode.com/svn/trunk/closure/goog/base.j s"></script>
7 <script src="../cr.js"></script>
8 <script src="event_target.js"></script>
9 <script>
10
11 goog.require('goog.testing.jsunit');
12
13 </script>
14 </head> 5 </head>
15 <body> 6 <body>
16 <script> 7 <script>
17 8
18 const EventTarget = cr.EventTarget; 9 /* @const */ var EventTarget;
19 const Event = cr.Event; 10 /* @const */ var Event;
11
12 function setUp(){
13 EventTarget = cr.EventTarget;
14 Event = cr.Event;
15 }
20 16
21 function testFunctionListener() { 17 function testFunctionListener() {
22 var fi = 0; 18 var fi = 0;
23 function f(e) { 19 function f(e) {
24 fi++; 20 fi++;
25 } 21 }
26 22
27 var gi = 0; 23 var gi = 0;
28 function g(e) { 24 function g(e) {
29 gi++; 25 gi++;
30 } 26 }
31 27
32 var et = new EventTarget; 28 var et = new EventTarget;
33 et.addEventListener('f', f); 29 et.addEventListener('f', f);
34 et.addEventListener('g', g); 30 et.addEventListener('g', g);
35 31
36 // Adding again should not cause it to be called twice 32 // Adding again should not cause it to be called twice
37 et.addEventListener('f', f); 33 et.addEventListener('f', f);
38 et.dispatchEvent(new Event('f')); 34 et.dispatchEvent(new Event('f'));
39 assertEquals('Should have been called once', 1, fi); 35 assertEquals(1, fi, 'Should have been called once');
40 assertEquals(0, gi); 36 assertEquals(0, gi);
41 37
42 et.removeEventListener('f', f); 38 et.removeEventListener('f', f);
43 et.dispatchEvent(new Event('f')); 39 et.dispatchEvent(new Event('f'));
44 assertEquals('Should not have been called again', 1, fi); 40 assertEquals(1, fi, 'Should not have been called again');
45 41
46 et.dispatchEvent(new Event('g')); 42 et.dispatchEvent(new Event('g'));
47 assertEquals('Should have been called once', 1, gi); 43 assertEquals(1, gi, 'Should have been called once');
48 } 44 }
49 45
50 function testHandleEvent() { 46 function testHandleEvent() {
51 var fi = 0; 47 var fi = 0;
52 var f = { 48 var f = {
53 handleEvent: function(e) { 49 handleEvent: function(e) {
54 fi++; 50 fi++;
55 } 51 }
56 }; 52 };
57 53
58 var gi = 0; 54 var gi = 0;
59 var g = { 55 var g = {
60 handleEvent: function(e) { 56 handleEvent: function(e) {
61 gi++; 57 gi++;
62 } 58 }
63 }; 59 };
64 60
65 var et = new EventTarget; 61 var et = new EventTarget;
66 et.addEventListener('f', f); 62 et.addEventListener('f', f);
67 et.addEventListener('g', g); 63 et.addEventListener('g', g);
68 64
69 // Adding again should not cause it to be called twice 65 // Adding again should not cause it to be called twice
70 et.addEventListener('f', f); 66 et.addEventListener('f', f);
71 et.dispatchEvent(new Event('f')); 67 et.dispatchEvent(new Event('f'));
72 assertEquals('Should have been called once', 1, fi); 68 assertEquals(1, fi, 'Should have been called once');
73 assertEquals(0, gi); 69 assertEquals(0, gi);
74 70
75 et.removeEventListener('f', f); 71 et.removeEventListener('f', f);
76 et.dispatchEvent(new Event('f')); 72 et.dispatchEvent(new Event('f'));
77 assertEquals('Should not have been called again', 1, fi); 73 assertEquals(1, fi, 'Should not have been called again');
78 74
79 et.dispatchEvent(new Event('g')); 75 et.dispatchEvent(new Event('g'));
80 assertEquals('Should have been called once', 1, gi); 76 assertEquals(1, gi, 'Should have been called once');
81 } 77 }
82 78
83 function testPreventDefault() { 79 function testPreventDefault() {
84 var i = 0; 80 var i = 0;
85 function prevent(e) { 81 function prevent(e) {
86 i++; 82 i++;
87 e.preventDefault(); 83 e.preventDefault();
88 } 84 }
89 85
90 var j = 0; 86 var j = 0;
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
128 et.addEventListener('test', prevent); 124 et.addEventListener('test', prevent);
129 125
130 assertFalse(et.dispatchEvent(new Event('test'))); 126 assertFalse(et.dispatchEvent(new Event('test')));
131 assertEquals(2, j); 127 assertEquals(2, j);
132 assertEquals(1, i); 128 assertEquals(1, i);
133 } 129 }
134 130
135 </script> 131 </script>
136 </body> 132 </body>
137 </html> 133 </html>
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