38 lines
1.5 KiB
JavaScript
38 lines
1.5 KiB
JavaScript
// META: script=/resources/testdriver.js
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// META: script=/resources/testdriver-vendor.js
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'use strict';
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// Here's the set-up for this test:
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// Step 1 (top-frame) Set up listener for "HasAccess" message.
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// Step 2 (top-frame) Add data to first-party cache storage.
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// Step 3 (top-frame) Embed an iframe that's cross-site with top-frame.
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// Step 4 (sub-frame) Try to use storage access API and estimate first-party data.
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// Step 5 (sub-frame) Embed an iframe that's same-origin with top-frame.
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// Step 6 (sub-sub-frame) Try to use storage access API and estimate first-party data.
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// Step 7 (sub-sub-frame) Send "HasAccess for estimate" message to top-frame.
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// Step 8 (top-frame) Receive "HasAccess for estimate" message and cleanup.
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async_test(t => {
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const id = "test";
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// Step 1
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window.addEventListener("message", t.step_func((e) => {
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if (e.data.type != "result") {
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return;
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}
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// Step 8
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assert_equals(e.data.message, "HasAccess for estimate", "Storage Access API should be accessible and return first-party data");
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t.add_cleanup(() => {caches.delete(id);});
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t.done();
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}));
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// Step 2
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window.caches.open(id).then(async (cache) => {
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await cache.put('/test.json', new Response('x'.repeat(1024*1024)));
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// Step 3
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let iframe = document.createElement("iframe");
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iframe.src = "https://{{hosts[alt][]}}:{{ports[https][0]}}/storage-access-api/resources/storage-access-beyond-cookies-iframe.sub.html?type=estimate&id="+id;
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document.body.appendChild(iframe);
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});
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}, "Verify StorageAccessAPIBeyondCookies for Quota");
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