49 lines
2.3 KiB
HTML
49 lines
2.3 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8"/>
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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="/cookies/resources/cookie-helper.sub.js"></script>
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<!-- We're appending an <iframe> to the document's body, so execute tests after we have a body -->
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<body>
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<script>
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function create_test(target, expectedDomStatus, title) {
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promise_test(async t => {
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var cookieValue = "" + Math.random();
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document.cookie = `dc_samesite_strict=${cookieValue}; sameSite=strict; path=/`;
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document.cookie = `dc_samesite_lax=${cookieValue}; sameSite=lax; path=/`;
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// SameSite=None requires `Secure` which complicates the test and we don't
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// need it, so don't add it.
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await new Promise((resolve, reject) => {
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var iframe = document.createElement("iframe");
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window.onmessage = t.step_func(e => {
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if (e.source == iframe.contentWindow) {
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// Cleanup, then verify cookie state:
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document.body.removeChild(iframe);
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const cookies = e.data;
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if (expectedDomStatus === DomSameSiteStatus.SAME_SITE) {
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assert_equals(cookies["dc_samesite_lax"], cookieValue, "SameSite=lax cookies can be sent to same-scheme subresources");
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assert_equals(cookies["dc_samesite_strict"], cookieValue, "SameSite=strict cookies can be sent to same-scheme subresources");
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} else if (expectedDomStatus === DomSameSiteStatus.CROSS_SITE) {
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assert_not_equals(cookies["dc_samesite_lax"], cookieValue, "SameSite=lax cookies cannot be sent to cross-scheme subresources");
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assert_not_equals(cookies["dc_samesite_strict"], cookieValue, "SameSite=strict cookies cannot be sent to cross-scheme subresources");
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}
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resolve();
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}
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});
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iframe.src = target + "/cookies/resources/postToParent.py";
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document.body.appendChild(iframe);
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});
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}, title);
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}
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// Test that cross-scheme subresources (iframes in this case) are cross-site.
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create_test(INSECURE_ORIGIN, DomSameSiteStatus.SAME_SITE, "Same-scheme subresources can send lax/strict cookies");
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create_test(SECURE_ORIGIN, DomSameSiteStatus.CROSS_SITE, "Cross-scheme subresources cannot sent lax/strict cookies");
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</script>
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