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Link header preload on a subresource triggers a preload #6933

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merged 1 commit into from
Aug 18, 2017
Merged

Link header preload on a subresource triggers a preload #6933

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17 changes: 17 additions & 0 deletions preload/link-header-on-subresource.html
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<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/preload/resources/preload_helper.js"></script>
<script>
var t = async_test('Makes sure that Link headers on subresources preload resources');
</script>
<link rel=stylesheet href="resources/dummy-preloads-subresource.css?link-header-on-subresource">
<script src="resources/dummy.js?pipe=trickle(d5)&link-header-on-subresources"></script>
<script>
window.addEventListener("load", t.step_func(function() {
verifyPreloadAndRTSupport();
verifyNumberOfDownloads("/preload/resources/CanvasTest.ttf?link-header-on-subresource", 1);
t.done();
}));
</script>

1 change: 1 addition & 0 deletions preload/resources/dummy-preloads-subresource.css
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/* This is just a dummy, empty CSS file */
2 changes: 2 additions & 0 deletions preload/resources/dummy-preloads-subresource.css.sub.headers
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Cache-Control: max-age=1000
Link: </preload/resources/CanvasTest.ttf?link-header-on-subresource>; rel=preload;as=font;crossorigin