Sam Sneddon
5bbaff2951
Automatic update from web-platform-tests Speculation Rules prerender tests should check for support We're seeing timeouts on the STP bots, because spending over an hour timing out on speculation rules tests just eats into the timeout. -- wpt-commits: 9f7999f4b3dd412a338f3231228e64230d6a6531 wpt-pr: 59217
38 lines
1.3 KiB
HTML
38 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<title>Same-origin prerendering can access blobs</title>
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<meta name="variant" content="?target_hint=_self">
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<meta name="variant" content="?target_hint=_blank">
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<meta name="timeout" content="long">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/common/utils.js"></script>
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<script src="/common/dispatcher/dispatcher.js"></script>
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<script src="../resources/utils.js"></script>
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<script src="resources/utils.js"></script>
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<body>
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<script>
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setup(() => assertSpeculationRulesIsSupported('prerender'));
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promise_test(async t => {
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const rule_extras = {'target_hint': getTargetHint()};
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const {exec} = await create_prerendered_page(
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t, undefined, undefined, rule_extras);
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const result = await exec(async () => {
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const blob = await (await fetch('cache.txt')).blob();
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const reader = new FileReader();
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reader.readAsText(blob);
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return new Promise(function(resolve, reject) {
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reader.onload = () => resolve(reader.result);
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reader.onerror = () => reject(reader.error);
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});
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});
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const expected = "Hello, Prerender API!";
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// Start prerendering a page that attempts to access the blob.
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assert_equals(
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result, expected,
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'prerendering page should be able to read from blobs.');
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}, 'prerendering page should be able to access blobs');
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</script>
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