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Issue 249563003: REGRESSION(r171966): Custom elements in async imports don't get upgrade. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 6 years, 8 months ago
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1 <!DOCTYPE html>
2 <html>
3 <head>
4 <script src="../../../resources/testharness.js"></script>
5 <script src="../../../resources/testharnessreport.js"></script>
6 <script src="../../../http/tests/htmlimports/resources/import-custom-element-hel per.js"></script>
7 </head>
8 <body>
9 <script>
10 var Hello = registerTestingCustomElement('x-hello');
11
12 var numberOfLinks = 6;
13 var t1 = async_test('Instantiate custom elements in async imports.');
14 var t2 = async_test('Resolve custom elements in async imports later.');
15 var latch = new ImportTestLatch(function() {
16 // FIXME(crbug.com/366877): Need another cycle to ensure microtasks are perf ormed.
17 setTimeout(function() {
18 t1.step(function() {
19 assert_array_equals(['hello-3', 'hello-4', 'hello-5', 'hello-6', 'he llo-p34-1', 'hello-p34-2', 'hello-p56-1', 'hello-p56-2'], Hello.ids.slice(0).sor t(), 'All elements are upgraded only once');
20 // Remove async links whose loading orders are't deterministic.
dominicc (has gone to gerrit) 2014/04/28 01:32:32 aren't
Hajime Morrita 2014/04/29 23:11:37 Done.
21 Hello.ids.splice(Hello.ids.indexOf('hello-4'), 1);
22 Hello.ids.splice(Hello.ids.indexOf('hello-6'), 1);
23 assert_array_equals(['hello-p34-1', 'hello-3', 'hello-p34-2', 'hello -5', 'hello-p56-1', 'hello-p56-2'], Hello.ids, 'Elements from non async improts are upgraded in order');
24 t1.done();
25 });
26
27 t2.step(function() {
28 var Bye = registerTestingCustomElement('x-bye');
29 assert_array_equals(['bye-3', 'bye-4', 'bye-5', 'bye-6', 'bye-p34-1' , 'bye-p34-2', 'bye-p56-1', 'bye-p56-2'], Bye.ids.slice(0).sort(), 'All elements are upgraded only once');
30 // Remove async links whose loading orders are't deterministic.
31 Bye.ids.splice(Bye.ids.indexOf('bye-4'), 1);
32 Bye.ids.splice(Bye.ids.indexOf('bye-6'), 1);
33 assert_array_equals(['bye-p34-1', 'bye-3', 'bye-p34-2', 'bye-5', 'by e-p56-1', 'bye-p56-2'], Bye.ids, 'Elements from non async improts are upgraded i n order');
34 t2.done();
35 });
36 }, 0);
37 }, numberOfLinks);
38 </script>
39 <link rel="import" href="resources/custom-element-hello-parent-34.html" onload=" latch.loaded()">
40 <link rel="import" href="resources/custom-element-hello-3.html" onload="latch.lo aded()">
41 <link rel="import" href="resources/custom-element-hello-4.html" async onload="la tch.loaded()">
42 <link rel="import" href="resources/custom-element-hello-5.html" onload="latch.lo aded()">
43 <link rel="import" href="resources/custom-element-hello-6.html" async onload="la tch.loaded()">
44 <link rel="import" href="resources/custom-element-hello-parent-56.html" onload=" latch.loaded()">
45 </body>
46 </html>
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