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91 lines
2.9 KiB
HTML
91 lines
2.9 KiB
HTML
<!doctype html>
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<html>
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<meta charset="utf-8">
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<title>Fetch API: keepalive handling</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/get-host-info.sub.js"></script>
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<body>
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<script>
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function getUrl(origin1, origin2, withHeaders) {
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const frameOrigin = host_info.HTTP_NOTSAMESITE_ORIGIN;
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return `${frameOrigin}/fetch/api/resources/keepalive-iframe.html?` +
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`origin1=${origin1}&` +
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`origin2=${origin2}&` +
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(withHeaders ? `with-headers` : ``);
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}
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async function getToken() {
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return new Promise((resolve) => {
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window.addEventListener('message', (event) => {
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resolve(event.data);
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}, {once: true});
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});
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}
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async function queryToken(token) {
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const response = await fetch(`../resources/stash-take.py?key=${token}`);
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const json = await response.json();
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return json;
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}
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// In order to parallelize the work, we are going to have an async_test
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// for the rest of the work. Note that we want the serialized behavior
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// for the steps so far, so we don't want to make the entire test case
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// an async_test.
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function checkToken(testName, token) {
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async_test((test) => {
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new Promise((resolve) => test.step_timeout(resolve, 1000)).then(() => {
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return queryToken(token);
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}).then((result) => {
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assert_equals(result, 'on');
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}).then(() => {
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test.done();
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}).catch(test.step_func((e) => {
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assert_unreached(e);
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}));
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}, testName);
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}
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const host_info = get_host_info();
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promise_test(async (test) => {
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const iframe = document.createElement('iframe');
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iframe.src = getUrl('', '', false);
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document.body.appendChild(iframe);
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const tokenPromise = getToken();
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await (new Promise((resolve) => iframe.addEventListener('load', resolve)));
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const token = await tokenPromise;
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iframe.remove();
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checkToken('same-origin', token);
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}, 'same-origin; setting up');
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promise_test(async (test) => {
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const iframe = document.createElement('iframe');
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iframe.src = getUrl(host_info.HTTP_REMOTE_ORIGIN,
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host_info.HTTP_REMOTE_ORIGIN_WITH_DIFFERENT_PORT, false);
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document.body.appendChild(iframe);
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const tokenPromise = getToken();
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await (new Promise((resolve) => iframe.addEventListener('load', resolve)));
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const token = await tokenPromise;
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iframe.remove();
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checkToken('cross-origin redirect', token);
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}, 'cross-origin redirect; setting up');
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promise_test(async (test) => {
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const iframe = document.createElement('iframe');
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iframe.src = getUrl(host_info.HTTP_REMOTE_ORIGIN,
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host_info.HTTP_REMOTE_ORIGIN_WITH_DIFFERENT_PORT, true);
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document.body.appendChild(iframe);
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const tokenPromise = getToken();
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await (new Promise((resolve) => iframe.addEventListener('load', resolve)));
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const token = await tokenPromise;
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iframe.remove();
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checkToken('cross-origin redirect with preflight', token);
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}, 'cross-origin redirect with preflight; setting up');
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</script>
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</body>
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</html>
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