Andrew Williams
4dd4f8fb6d
Automatic update from web-platform-tests Add blob URL partitioning self-fetch test and refactor helper functions This change introduces a new test, `cross-partition-self-fetch.html`, which verifies that a Blob URL created in a cross-partition context can successfully fetch itself when opened in a same-partition context. This is to support upcoming spec changes proposed here: https://github.com/w3c/FileAPI/issues/210 This change also moves the `add_iframe_js` and `create_test_iframes` functions into a new `resources/common.js` file to reduce code duplication across Blob URL cross-partition tests. Also deletes support/file_test2.txt which appears to be unused. Bug: 426787402 Change-Id: I0080fa35b98ed9a1307a313181d2e6b30b56a37c Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7016969 Reviewed-by: Koji Ishii <kojii@chromium.org> Reviewed-by: Ari Chivukula <arichiv@chromium.org> Commit-Queue: Andrew Williams <awillia@chromium.org> Cr-Commit-Position: refs/heads/main@{#1545891} -- wpt-commits: d57037d6c71dbc47edbca522e5bbd81b8aeffd23 wpt-pr: 56062
117 lines
4.4 KiB
HTML
117 lines
4.4 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="/common/get-host-info.sub.js"></script>
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<script src="/common/utils.js"></script>
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<script src="/common/dispatcher/dispatcher.js"></script>
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<!-- Pull in executor_path needed by newPopup / newIframe -->
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<script src="/html/cross-origin-embedder-policy/credentialless/resources/common.js"></script>
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<!-- Pull in importScript / newPopup / newIframe -->
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<script src="/html/anonymous-iframe/resources/common.js"></script>
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<script src="resources/common.js"></script>
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<body>
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<script>
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const create_worker_unsuccessful = "Worker creation failed.";
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const create_worker_successful = "Worker creation succeeded.";
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const can_create_blob_url_shared_worker_js = (blob_url, response_queue_name) => `
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const worker = new SharedWorker("${blob_url}");
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worker.onerror = (e) => {
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send("${response_queue_name}", "${create_worker_unsuccessful}");
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};
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worker.port.onmessage = (e) => {
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send("${response_queue_name}", "${create_worker_successful}");
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};
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`;
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// Tests cross-partition Shared Worker creation from blob URL.
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promise_test(t => {
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return new Promise(async (resolve, reject) => {
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try {
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const response_queue_uuid = token();
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const [cross_site_iframe_uuid, same_site_iframe_uuid] =
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await create_test_iframes(t, response_queue_uuid);
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const worker_js = `
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onconnect = function(e) {
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e.ports[0].postMessage('ping');
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self.close();
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};
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`;
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const blob = new Blob([worker_js], {type : "text/javascript"});
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const blob_url = window.URL.createObjectURL(blob);
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t.add_cleanup(() => window.URL.revokeObjectURL(blob_url));
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// Create a shared worker in the cross-top-level-site iframe.
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await send(cross_site_iframe_uuid, can_create_blob_url_shared_worker_js(blob_url, response_queue_uuid));
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const response_1 = await receive(response_queue_uuid);
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if (response_1 !== create_worker_unsuccessful) {
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reject(`Shared worker was created in not-same-top-level-site iframe`);
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}
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// Create a shared worker in the same-top-level-site iframe.
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await send(same_site_iframe_uuid, can_create_blob_url_shared_worker_js(blob_url, response_queue_uuid));
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const response_2 = await receive(response_queue_uuid);
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if (response_2 !== create_worker_successful) {
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reject(`Shared worker wasn't created in same-top-level-site iframe`);
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}
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resolve();
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} catch (e) {
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reject(e);
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}
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});
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}, "Cross-partition Shared worker shouldn't be created from blob URL.");
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const can_create_blob_url_dedicated_worker_js = (blob_url, response_queue_name) => `
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const worker = new Worker("${blob_url}");
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worker.onerror = (e) => {
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send("${response_queue_name}", "${create_worker_unsuccessful}");
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};
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worker.onmessage = (e) => {
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send("${response_queue_name}", "${create_worker_successful}");
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worker.terminate();
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};
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`;
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// Tests cross-partition Dedicated Worker creation from blob URL.
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promise_test(t => {
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return new Promise(async (resolve, reject) => {
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try {
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const response_queue_uuid = token();
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const [cross_site_iframe_uuid, same_site_iframe_uuid] =
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await create_test_iframes(t, response_queue_uuid);
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const blob = new Blob(["postMessage('ping');"], {type : "text/javascript"});
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const blob_url = window.URL.createObjectURL(blob);
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t.add_cleanup(() => window.URL.revokeObjectURL(blob_url));
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// Create a dedicated worker in the cross-top-level-site iframe.
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await send(cross_site_iframe_uuid, can_create_blob_url_dedicated_worker_js(blob_url, response_queue_uuid));
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const response_1 = await receive(response_queue_uuid);
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if (response_1 !== create_worker_unsuccessful) {
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reject(`Dedicated worker was created in not-same-top-level-site iframe`);
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}
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// Create a dedicated worker in the same-top-level-site iframe.
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await send(same_site_iframe_uuid, can_create_blob_url_dedicated_worker_js(blob_url, response_queue_uuid));
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const response_2 = await receive(response_queue_uuid);
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if (response_2 !== create_worker_successful) {
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reject(`Dedicated worker wasn't created in same-top-level-site iframe`);
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}
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resolve();
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} catch (e) {
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reject(e);
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}
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});
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}, "Cross-partition Dedicated worker shouldn't be created from blob URL.");
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</script>
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</body> |