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Side by Side Diff: LayoutTests/fast/forms/form-request-autocomplete.html

Issue 228783007: rAc: make requestAutocomplete() return a promise. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: merge Created 6 years, 8 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <html> 2 <html>
3 <head> 3 <head>
4 <script src="../../resources/js-test.js"></script> 4 <script src="../../resources/js-test.js"></script>
5 <script> 5 <script>
6 jsTestIsAsync = true; 6 jsTestIsAsync = true;
7 7
8 var numErrors = 0; 8 var numErrors = 0;
9 var numErrorsExpected = 4; 9 var numErrorsExpected = 5;
10 var eventsBubbleToBody = false; 10 var eventsBubbleToBody = false;
11 var eventsBubbleToDocument = false; 11 var eventsBubbleToDocument = false;
12 var eventsBubbleToWindow = false; 12 var eventsBubbleToWindow = false;
13 var eventReason = '';
14 var promiseFired = false;
15
16 function debugMsg(msg)
17 {
18 debug('DEBUG ' + msg);
19 }
13 20
14 function runTests() 21 function runTests()
15 { 22 {
16 checkDynamicAttributes(); 23 checkDynamicAttributes();
17 checkNonUserGesture();
18 checkParsedAttributes(); 24 checkParsedAttributes();
19 checkEventsBubble(); 25 checkEventsBubble();
26 checkPromiseRejects();
27 checkNonUserGesture();
28 debugMsg('finished runs tests, waiting for results');
29 }
30
31 function debugStart()
32 {
33 debugMsg(arguments.callee.caller.name + ' running');
20 } 34 }
21 35
22 function checkForEnumerableProperties(form) 36 function checkForEnumerableProperties(form)
23 { 37 {
24 var enumerable = {}; 38 if (!('onautocomplete' in form))
25 for (var field in form)
26 enumerable[field] = true;
27 if (!enumerable.onautocomplete)
28 testFailed('failed to enumerate HTMLFormElement.onautocomplete'); 39 testFailed('failed to enumerate HTMLFormElement.onautocomplete');
29 if (!enumerable.onautocompleteerror) 40
41 if (!('onautocompleteerror' in form))
30 testFailed('failed to enumerate HTMLFormElement.onautocompleteerror'); 42 testFailed('failed to enumerate HTMLFormElement.onautocompleteerror');
43
31 testPassed('found enumerable properties on HTMLFormElement'); 44 testPassed('found enumerable properties on HTMLFormElement');
32 } 45 }
33 46
34 function checkDynamicAttributes() 47 function checkDynamicAttributes()
35 { 48 {
49 debugStart();
50
36 var form = document.createElement('form'); 51 var form = document.createElement('form');
37 checkForEnumerableProperties(form); 52 checkForEnumerableProperties(form);
38 53 form.addEventListener('autocompleteerror', errorWithReason('disabled'));
39 form.autocomplete = 'off'; 54 form.autocomplete = 'off';
40 form.addEventListener('autocompleteerror', errorWithReason('disabled'));
41 form.requestAutocomplete(); 55 form.requestAutocomplete();
42 } 56 }
43 57
44 function checkNonUserGesture()
45 {
46 var form = document.createElement('form');
47 checkForEnumerableProperties(form);
48 form.onautocompleteerror = errorWithReason('disabled');
49
50 setTimeout(function()
51 {
52 form.requestAutocomplete();
53 }, 0);
54 }
55
56 function checkParsedAttributes() 58 function checkParsedAttributes()
57 { 59 {
60 debugStart();
61
58 var form = document.forms[0]; 62 var form = document.forms[0];
63 checkForEnumerableProperties(form);
59 if (!form || !form.onautocompleteerror || form.autocomplete != 'off') 64 if (!form || !form.onautocompleteerror || form.autocomplete != 'off')
60 testFailed('failed to pick up parsed DOM attributes correctly'); 65 testFailed('failed to pick up parsed DOM attributes correctly');
61 checkForEnumerableProperties(form);
62 66
63 form.requestAutocomplete(); 67 form.requestAutocomplete();
64 } 68 }
65 69
66 function checkEventsBubble() 70 function checkEventsBubble()
67 { 71 {
72 debugStart();
73
68 var form = document.createElement('form'); 74 var form = document.createElement('form');
69 form.autocomplete = 'off'; 75 form.autocomplete = 'off';
70 76
71 document.body.onautocompleteerror = function(event) { 77 document.body.onautocompleteerror = function(event) {
72 eventsBubbleToBody = true; 78 eventsBubbleToBody = true;
73 if (event.target == form) { 79 if (event.target == form) {
74 event.stopPropagation(); 80 event.stopPropagation();
75 setTimeout(onError); 81 setTimeout(onError);
76 } 82 }
77 }; 83 };
78 84
79 document.onautocompleteerror = function(event) { 85 document.onautocompleteerror = function(event) {
80 eventsBubbleToDocument = true; 86 eventsBubbleToDocument = true;
81 if (event.target == form) 87 if (event.target == form)
82 testFailed("event should've been cancelled"); 88 testFailed("event should've been cancelled");
83 }; 89 };
84 90
85 window.onautocompleteerror = function(event) { 91 window.onautocompleteerror = function(event) {
86 eventsBubbleToWindow = true; 92 eventsBubbleToWindow = true;
87 if (event.target == form) 93 if (event.target == form)
88 testFailed("event should've been cancelled"); 94 testFailed("event should've been cancelled");
89 }; 95 };
90 96
91 document.body.appendChild(form); 97 document.body.appendChild(form);
92 form.requestAutocomplete(); 98 form.requestAutocomplete();
93 } 99 }
94 100
101 function checkPromiseRejects()
102 {
103 debugStart();
104
105 var form = document.createElement('form');
106 form.autocomplete = 'off';
107
108 form.onautocompleteerror = function(e) {
109 eventReason = e.reason;
110 };
111
112 var promise = form.requestAutocomplete();
113 if (promise instanceof Promise)
114 testPassed('requestAutocomplete() returns a Promise');
115 else
116 testFailed('expected requestAutocomplete() to return a Promise');
117
118 promise.catch(objectWithReason('disabled'));
119 }
120
121 function checkNonUserGesture()
122 {
123 debugStart();
124
125 var form = document.createElement('form');
126 form.onautocompleteerror = errorWithReason('disabled');
127
128 setTimeout(function() {
129 form.requestAutocomplete();
130 });
131 }
132
95 function errorWithReason(reason) 133 function errorWithReason(reason)
96 { 134 {
135 var from = arguments.callee.caller.name;
97 return function(event) { 136 return function(event) {
137 debugMsg('handling error from ' + from);
138
98 if (event instanceof AutocompleteErrorEvent) 139 if (event instanceof AutocompleteErrorEvent)
99 testPassed('event is an AutocompleteErrorEvent'); 140 testPassed('event is an AutocompleteErrorEvent');
100 else 141 else
101 testFailed('expected an AutocompleteErrorEvent'); 142 testFailed('expected an AutocompleteErrorEvent');
102 143
103 if (event.reason == reason) 144 if (event.reason == reason)
104 testPassed('got expected reason: ' + reason); 145 testPassed('got expected reason: ' + reason);
105 else 146 else
106 testFailed('wrong reason, expected: ' + reason + ', got: ' + event.r eason); 147 testFailed('wrong reason, expected: ' + reason + ', got: ' + event.r eason);
107 148
108 onError(); 149 onError();
109 }; 150 };
110 } 151 }
111 152
153 function objectWithReason(reason)
154 {
155 return function(result) {
156 if (promiseFired) {
157 testFailed('Promise.catch() fired too many times');
158 return;
159 }
160 promiseFired = true;
161
162 if (!eventReason)
163 testFailed('events should dispatch before Promises are resolved');
164
165 if (!(result instanceof Error))
166 testFailed('expected Promise argument to be an result');
167
168 if (!('reason' in result))
169 testFailed('Promise result has no "reason" key');
170
171 if (result.reason != eventReason)
172 testFailed('wrong reason, expected: ' + promiseResult.expectedReason + ', got: ' + promiseResult.actualReason);
173
174 onError();
175 };
176 }
177
112 function onError() 178 function onError()
113 { 179 {
114 numErrors += 1; 180 numErrors += 1;
115 if (numErrors > numErrorsExpected) { 181 if (numErrors == numErrorsExpected) {
116 testFailed('too many error events');
117 } else if (numErrors == numErrorsExpected) {
118 if (!eventsBubbleToBody) 182 if (!eventsBubbleToBody)
119 testFailed('no events bubbled to body'); 183 testFailed('no events bubbled to body');
184
120 if (!eventsBubbleToDocument) 185 if (!eventsBubbleToDocument)
121 testFailed('no events bubbled to document'); 186 testFailed('no events bubbled to document');
187
122 if (!eventsBubbleToWindow) 188 if (!eventsBubbleToWindow)
123 testFailed('no events bubbled to window'); 189 testFailed('no events bubbled to window');
190
124 if (eventsBubbleToBody && eventsBubbleToDocument && eventsBubbleToWindow ) 191 if (eventsBubbleToBody && eventsBubbleToDocument && eventsBubbleToWindow )
125 testPassed('events bubbled as expected'); 192 testPassed('events bubbled as expected');
193
194 if (promiseFired)
195 testPassed('Promise.catch() fired');
196 else
197 testFailed('Promise.catch() never fired');
198
126 testPassed('got expected number of error events (' + numErrorsExpected + ')'); 199 testPassed('got expected number of error events (' + numErrorsExpected + ')');
127 finishJSTest(); 200 finishJSTest();
128 } 201 }
129 } 202 }
130 203
131 window.addEventListener('load', runTests, true); 204 window.addEventListener('load', runTests, true);
132 </script> 205 </script>
133 </head> 206 </head>
134 <body> 207 <body>
135 <p> <a href="https://code.google.com/p/chromium/issues/detail?id=159537">HTMLFor mElement#requestAutocomplete and associated events</a> </p> 208 <p> <a href="https://code.google.com/p/chromium/issues/detail?id=159537">HTMLFor mElement#requestAutocomplete and associated events</a> </p>
136 <p> For this test to pass, you should see all PASSED below. </p> 209 <p> For this test to pass, you should see all PASSED below. </p>
137 <form autocomplete="off" onautocompleteerror="onError();"></form> 210 <form autocomplete="off" onautocompleteerror="onError();"></form>
138 <p id="console"></p> 211 <p id="console"></p>
139 </body> 212 </body>
140 </html> 213 </html>
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