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<!DOCTYPE html>
<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>
<script src="/bluetooth/resources/bluetooth-helpers.js"></script>
<script>
'use strict';
const test_desc = 'Concurrent requestDevice calls in iframes work.';
const iframes = [];
for (let i = 0; i < 5; i++) {
iframes.push(document.createElement('iframe'));
}
bluetooth_test(
() => setUpHealthThermometerAndHeartRateDevices()
// 1. Load the iframes.
.then(() => {
let promises = [];
for (let iframe of iframes) {
iframe.src =
'/bluetooth/resources/health-thermometer-iframe.html';
document.body.appendChild(iframe);
promises.push(new Promise(
resolve => iframe.addEventListener('load', resolve)));
}
return Promise.all(promises);
})
// 2. Request the device from the iframes.
.then(() => new Promise(async (resolve) => {
let numMessages = 0;
window.onmessage =
messageEvent => {
assert_equals(messageEvent.data, 'Success');
if (++numMessages === iframes.length) {
resolve();
}
}
for (let iframe of iframes) {
await callWithTrustedClick(
() => iframe.contentWindow.postMessage(
{type: 'RequestDevice'}, '*'));
}
})),
test_desc);
</script>
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