| <!DOCTYPE html> |
| <title>Referrer policy mismatches must be allowed between prerendering and activation</title> |
| <meta name="timeout" content="long"> |
| <meta name="referrer" content="strict-origin-when-cross-origin"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="/common/dispatcher/dispatcher.js"></script> |
| <script src="/html/browsers/browsing-the-web/remote-context-helper/resources/remote-context-helper.js"></script> |
| <script src="../resources/utils.js"></script> |
| <script src="resources/utils.js"></script> |
| |
| <body> |
| <script> |
| setup(() => assertSpeculationRulesIsSupported()); |
| |
| promise_test(async t => { |
| const rcHelper = new PrerenderingRemoteContextHelper(); |
| const referrerRC = await rcHelper.addWindow(undefined, { features: "noopener" }); |
| await setReferrerPolicy(referrerRC, "strict-origin-when-cross-origin"); |
| const prerenderedRC = await referrerRC.addPrerender(); |
| |
| const referrerURL = await referrerRC.executeScript(() => location.href); |
| |
| assert_equals(await prerenderedRC.executeScript(() => document.prerendering), true); |
| assert_equals(await prerenderedRC.executeScript(() => document.referrer), referrerURL); |
| |
| await referrerRC.navigateExpectingPrerenderingActivation(prerenderedRC, url => { |
| const a = document.createElement("a"); |
| a.href = url; |
| a.referrerPolicy = "no-referrer"; |
| a.click(); |
| }); |
| |
| assert_equals(await prerenderedRC.executeScript(() => document.prerendering), false); |
| assert_equals(await prerenderedRC.executeScript(() => document.referrer), referrerURL); |
| }, 'prerendered with "strict-origin-when-cross-origin", activated with "no-referrer"'); |
| |
| promise_test(async t => { |
| const rcHelper = new PrerenderingRemoteContextHelper(); |
| const referrerRC = await rcHelper.addWindow(undefined, { features: "noopener" }); |
| await setReferrerPolicy(referrerRC, "strict-origin-when-cross-origin"); |
| const prerenderedRC = await referrerRC.addPrerender(); |
| |
| const referrerURL = await referrerRC.executeScript(() => location.href); |
| |
| assert_equals(await prerenderedRC.executeScript(() => document.prerendering), true); |
| assert_equals(await prerenderedRC.executeScript(() => document.referrer), referrerURL); |
| |
| await referrerRC.navigateExpectingPrerenderingActivation(prerenderedRC, url => { |
| const a = document.createElement("a"); |
| a.href = url; |
| a.referrerPolicy = "strict-origin"; |
| a.click(); |
| }); |
| |
| assert_equals(await prerenderedRC.executeScript(() => document.prerendering), false); |
| assert_equals(await prerenderedRC.executeScript(() => document.referrer), referrerURL); |
| }, 'prerendered with "strict-origin-when-cross-origin", activated with "strict-origin"'); |
| |
| promise_test(async t => { |
| const rcHelper = new PrerenderingRemoteContextHelper(); |
| const referrerRC = await rcHelper.addWindow(undefined, { features: "noopener" }); |
| await setReferrerPolicy(referrerRC, "strict-origin"); |
| const prerenderedRC = await referrerRC.addPrerender(); |
| |
| const referrerURL = await referrerRC.executeScript(() => location.href); |
| const referrerOrigin = (new URL(referrerURL)).origin + "/"; |
| |
| assert_equals(await prerenderedRC.executeScript(() => document.prerendering), true); |
| assert_equals(await prerenderedRC.executeScript(() => document.referrer), referrerOrigin); |
| |
| await referrerRC.navigateExpectingPrerenderingActivation(prerenderedRC, url => { |
| const a = document.createElement("a"); |
| a.href = url; |
| a.referrerPolicy = "unsafe-url"; |
| a.click(); |
| }); |
| |
| assert_equals(await prerenderedRC.executeScript(() => document.prerendering), false); |
| assert_equals(await prerenderedRC.executeScript(() => document.referrer), referrerOrigin); |
| }, 'prerendered with "strict-origin", activated with "unsafe-url"'); |
| |
| function setReferrerPolicy(referrerRC, referrerPolicy) { |
| return referrerRC.executeScript(referrerPolicy => { |
| const meta = document.createElement("meta"); |
| meta.name = "referrer"; |
| meta.content = referrerPolicy; |
| document.head.append(meta); |
| }, [referrerPolicy]); |
| } |
| </script> |
