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Unified Diff: LayoutTests/fast/html/imports/import-custom-element-in-master-and-grandchild.html

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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Index: LayoutTests/fast/html/imports/import-custom-element-in-master-and-grandchild.html
diff --git a/LayoutTests/fast/html/imports/import-custom-element-in-master-and-grandchild.html b/LayoutTests/fast/html/imports/import-custom-element-in-master-and-grandchild.html
new file mode 100644
index 0000000000000000000000000000000000000000..efb62d89a809efdc9c2185a57e5d989e4db16edb
--- /dev/null
+++ b/LayoutTests/fast/html/imports/import-custom-element-in-master-and-grandchild.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<html>
+<head>
+<script src="../../../resources/testharness.js"></script>
+<script src="../../../resources/testharnessreport.js"></script>
+<script src="../../../http/tests/htmlimports/resources/import-custom-element-helper.js"></script>
+</head>
+<body>
+<script>
+var Hello = registerTestingCustomElement('x-hello');
+var numberOfLinks = 1;
+var t1 = async_test('Custom elements in an indirect import and the master are both upgraded.');
+var t2 = async_test('Custom elements in an indirect import and the master are both resolved.');
+var latch = new ImportTestLatch(function() {
+ t1.step(function() {
+ assert_array_equals(Hello.ids.slice(0).sort(), ['hello-1', 'hello-2', 'hello-root-1', 'hello-root-2'], 'All custom elements are upgraded');
+ Hello.ids.splice(Hello.ids.indexOf('hello-2'), 1); // Remove an asynchronously loaded element.
+ assert_array_equals(Hello.ids, ['hello-root-1', 'hello-1', 'hello-root-2'], 'The upgrade order follows imports');
+ t1.done();
+ }, 0);
+
+ t2.step(function() {
+ var Bye = registerTestingCustomElement('x-bye');
+ assert_array_equals(Bye.ids.slice(0).sort(), ['bye-1', 'bye-2', 'bye-root-1', 'bye-root-2'], 'All custom elements are upgraded');
+ Bye.ids.splice(Bye.ids.indexOf('bye-2'), 1); // Remove an asynchronously loaded element.
+ assert_array_equals(Bye.ids, ['bye-root-1', 'bye-1', 'bye-root-2'], 'The upgrade order follows imports');
+ t2.done();
+ });
+}, numberOfLinks);
+</script>
+<x-hello id="hello-root-1"></x-hello>
+<x-bye id="bye-root-1"></x-bye>
+<link rel="import" href="resources/custom-element-hello-parent-12.html" onload="latch.loaded()">
+<x-hello id="hello-root-2"></x-hello>
+<x-bye id="bye-root-2"></x-bye>
+</body>
+</html>

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