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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /permissions/non-fully-active.https.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="utf-8" />
<title>Geolocation Test: non-fully active document</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<body></body>
<script>
// Creates the iframe, wait for it to load...
async function attachIframe() {
const iframe = document.createElement("iframe");
await new Promise((resolve) => {
iframe.src = "resources/empty.html";
iframe.addEventListener("load", resolve, { once: true });
document.body.appendChild(iframe);
});
return iframe;
}
promise_test(async (t) => {
const iframe = await attachIframe();
// Steal the needed references
const { permissions } = iframe.contentWindow.navigator;
const TypeErrorCtor = iframe.contentWindow.TypeError;
const DOMExceptionCtor = iframe.contentWindow.DOMException;
// Let's check that ordering is correct.
await promise_rejects_js(
t,
TypeErrorCtor,
permissions.query({ name: "xxxxx-not-supported" }),
"query() should reject if the feature is not supported"
);
// no longer fully active, let's try that again...
iframe.remove();
// Now, let's try with Geolocation as it's supported by all browsers.
await promise_rejects_dom(
t,
"InvalidStateError",
DOMExceptionCtor,
permissions.query({ name: "whatever" }),
"must reject in the right global when the document is not fully active"
);
// Re-attach, and go back to fully active.
document.body.appendChild(iframe);
await new Promise((resolve) =>
iframe.addEventListener("load", resolve, { once: true })
);
// And we are back to fully active, so this should not reject.
const status = await iframe.contentWindow.navigator.permissions.query({
name: "geolocation",
});
assert_equals(status.name, "geolocation");
iframe.remove();
}, "Trying to query() a non-fully active document rejects with a InvalidStateError");
promise_test(async (t) => {
// Create the iframe, wait for it to load...
const iframe = await attachIframe();
// Get the status
const initialStatus =
await iframe.contentWindow.navigator.permissions.query({
name: "geolocation",
});
assert_true("onchange" in initialStatus, "onchange is supported");
// Let's check events are firing...
await new Promise(async (resolve) => {
const newState = initialStatus.state === "prompt" ? "denied" : "granted";
initialStatus.addEventListener("change", resolve, { once: true });
await test_driver.set_permission({ name: "geolocation" }, newState);
});
// No longer fully active...
iframe.remove();
await new Promise(async (resolve, reject) => {
// Gets dropped on the floor.
initialStatus.addEventListener("change", reject, { once: true });
await test_driver.set_permission({ name: "geolocation" }, "prompt");
// Try to force it synthetically. This would trigger the event synchronously.
initialStatus.dispatchEvent(new Event("change"));
resolve();
});
// Re-attach, and go back to fully active.
document.body.appendChild(iframe);
await new Promise((resolve) =>
iframe.addEventListener("load", resolve, { once: true })
);
// Finally, let's recheck that permission state.
const finalStatus = await iframe.contentWindow.navigator.permissions.query({
name: "geolocation",
});
assert_equals(finalStatus.state, "prompt", "expected prompt state");
iframe.remove();
}, "Permission change events shouldn't fire on non-fully active document");
</script>