| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <script src="../../../resources/testharness.js"></script> | 2 <script src="../../../resources/testharness.js"></script> |
| 3 <script src="../../../resources/testharnessreport.js"></script> | 3 <script src="../../../resources/testharnessreport.js"></script> |
| 4 <body> | 4 <body> |
| 5 <script> | 5 <script> |
| 6 test(function () { | 6 test(function () { |
| 7 var createdInvocations = 0; | 7 var createdInvocations = 0; |
| 8 function created() { | 8 function created() { |
| 9 createdInvocations++; | 9 createdInvocations++; |
| 10 } | 10 } |
| (...skipping 13 matching lines...) Expand all Loading... |
| 24 get: getter | 24 get: getter |
| 25 } | 25 } |
| 26 }); | 26 }); |
| 27 var ctor = document.register('x-a', {prototype: proto}); | 27 var ctor = document.register('x-a', {prototype: proto}); |
| 28 assert_equals(getterInvocations, 1, 'the created callback must have been ret
rieved'); | 28 assert_equals(getterInvocations, 1, 'the created callback must have been ret
rieved'); |
| 29 | 29 |
| 30 proto.createdCallback = failer; | 30 proto.createdCallback = failer; |
| 31 var element = new ctor(); | 31 var element = new ctor(); |
| 32 assert_equals(createdInvocations, 1, 'the created callback retrieved at regi
stration must be invoked'); | 32 assert_equals(createdInvocations, 1, 'the created callback retrieved at regi
stration must be invoked'); |
| 33 }, 'transfer created callback'); | 33 }, 'transfer created callback'); |
| 34 |
| 35 t = async_test('__proto__, :unresolved and created callback timing'); |
| 36 t.step(function () { |
| 37 var createdInvocations = 0; |
| 38 function created() { |
| 39 createdInvocations++; |
| 40 |
| 41 if (this.id != 'v') |
| 42 return; |
| 43 |
| 44 t.step(function () { |
| 45 var t = div.querySelector('#t'); |
| 46 var u = div.querySelector('#u'); |
| 47 var w = div.querySelector('#w'); |
| 48 |
| 49 assert_equals(div.querySelector('x-c:not(:unresolved)'), this, 'the
:unresolved pseudoclass should cease to apply when the created callback is invok
ed'); |
| 50 assert_array_equals(div.querySelectorAll(':unresolved'), [t, u], 'th
e :unresolved pseudoclass should be processed in order'); |
| 51 |
| 52 assert_false(t instanceof C, 'prototype upgrade should happen in ord
er (#t)'); |
| 53 assert_false(u instanceof B, 'prototype upgrade should happen in ord
er (#u)'); |
| 54 }, this); |
| 55 } |
| 56 |
| 57 var protoB = Object.create(HTMLElement.prototype); |
| 58 var B = document.register('x-b', {prototype: protoB}); |
| 59 |
| 60 var protoC = Object.create(HTMLElement.prototype); |
| 61 protoC.createdCallback = created; |
| 62 var C = document.register('x-c', {prototype: protoC}); |
| 63 |
| 64 var div = document.createElement('div'); |
| 65 div.innerHTML = '<x-c id="t"></x-c>' + |
| 66 '<x-b id="u"></x-b>' + |
| 67 '<x-c id="v"></x-c>' + |
| 68 '<x-b id="w"></x-b>'; |
| 69 assert_equals(createdInvocations, 2, 'the created callback should have been
invoked once for each x-c element'); |
| 70 assert_true(div.querySelector('#t') instanceof C, '#t\'s prototype should ha
ve ultimately been upgraded'); |
| 71 t.done(); |
| 72 }); |
| 34 </script> | 73 </script> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 18258003:
Pow __proto__, sock :unresolved, and clunk the created callback at once. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk