blob: 8491f581c2e6ba0a958e65f7b024901810708e81 [file] [log] [blame]
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<script src="/js-test-resources/js-test.js"></script>
<script src="resources/util.js"></script>
</head>
<body>
<script>
description("Tests that blocking is added mid-flight in redirects.");
jsTestIsAsync = true;
const partitionHost = "127.0.0.1:8000";
const thirdPartyOrigin = "http://localhost:8000";
const resourcePath = "/resourceLoadStatistics/resources";
const thirdPartyBaseUrl = thirdPartyOrigin + resourcePath;
const firstPartyCookieName = "firstPartyCookie";
const subPathToSetFirstPartyCookie = "/set-cookie.py?name=" + firstPartyCookieName + "&value=value";
const partitionedCookieName = "partitionedCookie";
const subPathToSetPartitionedCookie = "/set-cookie.py?name=" + partitionedCookieName + "&value=value";
const returnUrl = "http://" + partitionHost + "/resourceLoadStatistics/add-blocking-to-redirect.html";
const subPathToGetCookies = "/get-cookies.py?name1=" + firstPartyCookieName + "&name2=" + partitionedCookieName;
const redirectChainUrl = "http://" + partitionHost + resourcePath + "/redirect.py?redirectTo=" + thirdPartyBaseUrl + subPathToGetCookies;
function openIframe(url, onLoadHandler) {
const element = document.createElement("iframe");
element.src = url;
if (onLoadHandler) {
element.onload = onLoadHandler;
}
document.body.appendChild(element);
}
function runTest() {
switch (document.location.hash) {
case "#step1":
// Set first-party cookie for localhost.
document.location.href = thirdPartyBaseUrl + subPathToSetFirstPartyCookie + "#" + returnUrl + "#step2";
break;
case "#step2":
// Check that the cookie gets sent for localhost under 127.0.0.1 since localhost is not prevalent.
document.location.hash = "step3";
openIframe(thirdPartyBaseUrl + subPathToGetCookies + "&message=Should receive first-party cookie.", runTest);
break;
case "#step3":
document.location.hash = "step4";
// Load an iframe in a redirect chain that starts with 127.0.0.1 and ends with localhost. Expect a cookie for localhost.
openIframe(redirectChainUrl + "&message=Redirect case 1, should receive first-party cookie.", runTest);
break;
case "#step4":
// Set localhost as prevalent to put it in the blocking category.
document.location.hash = "step5";
testRunner.setStatisticsPrevalentResource(thirdPartyOrigin, true, function() {
if (!testRunner.isStatisticsPrevalentResource(thirdPartyOrigin))
testFailed("Host did not get set as prevalent resource.");
testRunner.statisticsUpdateCookieBlocking(runTest);
});
break;
case "#step5":
// Check that no cookie gets sent for localhost under 127.0.0.1 since localhost's cookies are blocked.
document.location.hash = "step6";
openIframe(thirdPartyBaseUrl + subPathToGetCookies + "&message=Should receive no cookies.", runTest);
break;
case "#step6":
// Load an iframe in a redirect chain that starts with 127.0.0.1 and ends with localhost. Expect no cookie for localhost.
document.location.hash = "step7";
openIframe(redirectChainUrl + "&message=Redirect case 2, should receive no cookie.", runTest);
break;
case "#step7":
// Try to set cookie for localhost under 127.0.0.1.
document.location.hash = "step8";
openIframe(thirdPartyBaseUrl + subPathToSetPartitionedCookie + "&message=Try to set third-party cookie in blocked mode.", runTest);
break;
case "#step8":
// Check that no cookie gets sent for localhost under 127.0.0.1 since localhost's cookies are blocked.
document.location.hash = "step9";
openIframe(thirdPartyBaseUrl + subPathToGetCookies + "&message=After attempted cookie creation, should receive no cookie.", runTest);
break;
case "#step9":
// Load an iframe in a redirect chain that starts with 127.0.0.1 and ends with localhost. Expect no cookie for localhost.
document.location.hash = "step10";
openIframe(redirectChainUrl + "&message=Redirect case 3, after attempted cookie creation, should receive no cookie.", runTest);
break;
case "#step10":
setEnableFeature(false, finishJSTest);
break;
}
}
if (document.location.hash === "") {
setEnableFeature(true, function () {
if (testRunner.isStatisticsPrevalentResource(thirdPartyOrigin))
testFailed("Localhost was classified as prevalent resource before the test starts.");
testRunner.dumpChildFramesAsText();
document.location.hash = "step1";
runTest();
});
} else {
runTest();
}
</script>
</body>
</html>