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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /html/cross-origin-embedder-policy/credentialless/iframe-coep-redirect.https.window.html?1-4 - WPT Dashboard Interop Dashboard
- /html/cross-origin-embedder-policy/credentialless/iframe-coep-redirect.https.window.html?5-last - WPT Dashboard Interop Dashboard
// META: variant=?1-4
// META: variant=?5-last
// META: script=/common/get-host-info.sub.js
// META: script=/common/utils.js
// META: script=/common/dispatcher/dispatcher.js
// META: script=./resources/common.js
// META: script=./resources/iframeTest.js
promise_test(async test => {
const test_token = token();
const child_token = token();
const redirecting_child_url = cross_origin + "/common/dispatcher/executor.html?uuid=" + child_token;
const child_url =
same_origin +
"/html/cross-origin-embedder-policy/credentialless/resources/redirect_none_to_credentialless.py?redirectTo=" + redirecting_child_url;
await send(newWindow(coep_credentialless), `
let iframe = document.createElement("iframe");
iframe.src = "${child_url}";
document.body.appendChild(iframe);
`);
await send(child_token, `
send("${test_token}", "load");
`);
// There are no interoperable ways to check an iframe failed to load. So a
// timeout is being used.
// Use a shorter timeout when it is expected to be reached.
// - The long delay reduces the false-positive rate. False-positive causes
// stability problems on bot, so a big delay is used to vanish them.
// - The short delay avoids delaying too much the test(s) for nothing and
// timing out. False-negative are not a problem, they just need not to
// overwhelm the true-negative, which is trivial to get.
step_timeout(()=>send(test_token, "block"), 6000);
assert_equals(await receive(test_token), EXPECT_LOAD);
});