81 lines
3 KiB
HTML
81 lines
3 KiB
HTML
<!DOCTYPE html>
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<title>Prefetch is done with the referring page's referrer policy</title>
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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/dispatcher/dispatcher.js"></script>
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<script src="/common/subset-tests.js"></script>
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<script src="/common/utils.js"></script>
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<script src="../resources/utils.js"></script>
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<script src="resources/utils.sub.js"></script>
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<!--Split test cases due to the use of timeouts in speculation rules test utilities.-->
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<meta name="variant" content="?1-1">
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<meta name="variant" content="?2-2">
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<meta name="variant" content="?3-3">
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<meta name="variant" content="?4-last">
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<script>
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"use strict";
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setup(() => assertSpeculationRulesIsSupported());
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subsetTest(promise_test, async t => {
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const agent = await spawnWindow(t);
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await agent.setReferrerPolicy("strict-origin-when-cross-origin");
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const expectedReferrer = agent.getExecutorURL().href;
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const nextURL = agent.getExecutorURL({ page: 2 });
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await agent.forceSinglePrefetch(nextURL);
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await agent.navigate(nextURL);
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const headers = await agent.getRequestHeaders();
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assert_prefetched(headers, "must be prefetched");
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assert_equals(headers.referer, expectedReferrer, "must send the full URL as the referrer");
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}, 'with "strict-origin-when-cross-origin" referrer policy');
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subsetTest(promise_test, async t => {
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const agent = await spawnWindow(t);
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await agent.setReferrerPolicy("strict-origin");
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const expectedReferrer = agent.getExecutorURL().origin + "/";
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const nextURL = agent.getExecutorURL({ page: 2 });
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await agent.forceSinglePrefetch(nextURL);
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await agent.navigate(nextURL);
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const headers = await agent.getRequestHeaders();
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assert_prefetched(headers, "must be prefetched");
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assert_equals(headers.referer, expectedReferrer, "must send the origin as the referrer");
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}, 'with "strict-origin" referrer policy');
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subsetTest(promise_test, async t => {
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const agent = await spawnWindow(t);
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await agent.setReferrerPolicy("no-referrer");
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const nextURL = agent.getExecutorURL({ page: 2 });
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await agent.forceSinglePrefetch(nextURL);
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await agent.navigate(nextURL);
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const headers = await agent.getRequestHeaders();
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assert_prefetched(headers, "must be prefetched");
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assert_equals(headers.referer, undefined, "must send no referrer");
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}, 'with "no-referrer" referrer policy');
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subsetTest(promise_test, async t => {
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const agent = await spawnWindow(t);
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await agent.setReferrerPolicy("no-referrer");
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const next_url = agent.getExecutorURL({ page: 2 });
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await agent.execute_script((url) => {
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const a = addLink(url);
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a.referrerPolicy = 'strict-origin';
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insertDocumentRule();
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}, [next_url]);
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await new Promise(resolve => t.step_timeout(resolve, 2000));
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await agent.navigate(next_url);
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const headers = await agent.getRequestHeaders();
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const expected_referrer = next_url.origin + '/';
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assert_prefetched(headers, 'must be prefetched');
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assert_equals(headers.referer, expected_referrer);
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}, 'with "strict-origin" link referrer policy overriding "no-referrer" of referring page');
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</script>
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