Chromium Code Reviews Chromium Code Reviews
Issue 2796823002:
Convert onchange-js.html test for testharness.js. (Closed)
| OLD | NEW |
|---|---|
| (Empty) | |
| 1 <!DOCTYPE html> | |
| 2 <body> | |
| 3 <script src="../../resources/testharness.js"></script> | |
| 4 <script src="../../resources/testharnessreport.js"></script> | |
| 5 | |
| 6 <input id="input" type="text" onchange="changeHandler()"> | |
| 7 <input id="number" type="number" onchange="changeHandler()"> | |
| 8 <textarea id="textarea" onchange="changeHandler()"></textarea> | |
| 9 | |
| 10 <script> | |
| 11 var changeEventCounter = 0; | |
| 12 function changeHandler() { | |
| 13 changeEventCounter++; | |
| 14 element.value = ''; | |
| 15 } | |
| 16 | |
| 17 function elementDesc(element) { | |
| 18 if (element.tagName == 'TEXTAREA') | |
| 19 return 'TEXTAREA'; | |
| 20 return 'INPUT[type=' + element.type + ']'; | |
| 21 } | |
| 22 | |
| 23 function testValueUpdateOnChange(element, userInput) { | |
| 24 test(() => { | |
| 25 changeEventCounter = 0; | |
| 26 element.focus(); | |
| 27 document.execCommand('InsertText', false, userInput); | |
| 28 assert_equals(element.value, userInput); | |
| 29 element.blur(); | |
| 30 assert_equals(changeEventCounter, 1); | |
| 31 assert_equals(element.value, ''); | |
| 32 | |
| 33 element.focus(); | |
| 34 document.execCommand('InsertText', false, userInput); | |
| 35 assert_equals(element.value, userInput); | |
| 36 element.blur(); | |
| 37 assert_equals(changeEventCounter, 2); | |
| 38 }, elementDesc(element) + ': Updating value in a CHANGE event handler'); | |
| 39 } | |
| 40 | |
| 41 function testValueUpdateWithoutUserEdit(element, jsInput) { | |
| 42 test(() => { | |
| 43 changeEventCounter = 0; | |
| 44 element.value = ''; | |
| 45 element.focus(); | |
| 46 element.value = jsInput; | |
| 47 element.blur(); | |
| 48 assert_equals(changeEventCounter, 0); | |
| 49 }, elementDesc(element) + ': Updating value while element is focused'); | |
| 50 } | |
| 51 | |
| 52 function testValueUpdateAfterUserEdit(element, userInput, jsInput) { | |
| 53 test(() => { | |
| 54 changeEventCounter = 0; | |
| 55 element.value = '0'; | |
| 56 element.focus(); | |
| 57 document.execCommand('InsertText', false, userInput); | |
| 58 element.value = jsInput; | |
| 59 element.blur(); | |
| 60 assert_equals(changeEventCounter, 1); | |
| 61 }, elementDesc(element) + ': Updating value after a user edit'); | |
| 62 } | |
| 63 | |
| 64 var element = document.getElementById('input'); | |
| 65 testValueUpdateOnChange(element, 'foo bar'); | |
| 66 testValueUpdateWithoutUserEdit(element, 'FOO BAR'); | |
| 67 testValueUpdateAfterUserEdit(element, 'foo bar', 'FOO BAR'); | |
| 68 | |
| 69 element = document.getElementById('number'); | |
| 70 testValueUpdateOnChange(element, '123'); | |
| 71 testValueUpdateWithoutUserEdit(element, '999'); | |
| 72 testValueUpdateAfterUserEdit(element, '123', '999'); | |
| 73 | |
| 74 element = document.getElementById('textarea'); | |
| 75 testValueUpdateOnChange(element, 'foo bar'); | |
| 76 testValueUpdateWithoutUserEdit(element, 'FOO BAR'); | |
| 77 testValueUpdateAfterUserEdit(element, 'foo bar', 'FOO BAR'); | |
| 78 </script> | |
| 79 </body> | |
| 80 </html> | |
|
kochi
2017/04/04 06:38:59
nit: You don't have opening <html> tag.
tkent
2017/04/04 07:00:44
Thanks! Fixed.
| |
| OLD | NEW |
