HuanPo Lin
004a130a6b
Automatic update from web-platform-tests Add prerender form submission CSP WPT Add a test verifying that prerender form submission initial navigation can be blocked by CSP policy. Bug: 346555939 Change-Id: Idd5dfff3e0d5876b9cec5a3b24e495ec715f1504 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7768029 Reviewed-by: Kent Tamura <tkent@chromium.org> Commit-Queue: Huanpo Lin <robertlin@chromium.org> Reviewed-by: Hiroki Nakagawa <nhiroki@chromium.org> Cr-Commit-Position: refs/heads/main@{#1617948} -- wpt-commits: 47b463f096cf3877336b905c3222eca3a3f083fe wpt-pr: 59338
45 lines
1.8 KiB
HTML
45 lines
1.8 KiB
HTML
<!DOCTYPE html>
|
|
<title>Prerender initial navigation as form submission is blocked by CSP form-action 'none'</title>
|
|
<meta name="timeout" content="long">
|
|
<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();
|
|
|
|
// Create an initiator window with the form-action 'none' CSP.
|
|
const referrerRC = await rcHelper.addWindow({
|
|
headers: [['Content-Security-Policy', "form-action 'none'"]]
|
|
}, { features: 'noopener' });
|
|
|
|
// Setup CSP violation listener synchronously and store the promise globally.
|
|
await referrerRC.executeScript(() => {
|
|
window.violationPromise = new Promise(resolve => {
|
|
window.addEventListener('securitypolicyviolation', e => {
|
|
resolve(e.violatedDirective);
|
|
});
|
|
});
|
|
});
|
|
|
|
// Add a prerendered page as a form submission.
|
|
// The prerender initial navigation should be treated as a form submission
|
|
// and be blocked by the CSP.
|
|
await referrerRC.addPreload('prerender', {
|
|
extrasInSpeculationRule: { form_submission: true }
|
|
});
|
|
|
|
const violatedDirective = await referrerRC.executeScript(() => window.violationPromise);
|
|
assert_equals(violatedDirective, 'form-action', 'Prerender initial navigation should violate form-action CSP.');
|
|
|
|
}, "Prerender initial navigation with form_submission is blocked by CSP form-action 'none'");
|
|
</script>
|