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<!doctype html>
<html>
<body>
<iframe id="srcdocFrame" srcdoc="
<script>
function reportTestResult(result) {
top.postMessage({ type: 'TEST_RESULT', result: result }, '*');
}
async function postMessageToController() {
let controller = navigator.serviceWorker.controller;
if (!controller) {
reportTestResult('no navigator.serviceWorker.controller');
}
try {
controller.postMessage('test');
} catch (e) {
reportTestResult('Unexpected Error ' + e.name + ' : ' + e.message);
}
}
async function getServiceWorkerRegistration(scope) {
try {
let reg = await navigator.serviceWorker.getRegistration(scope);
if (!reg) {
reportTestResult('no regsitration for ' + scope);
}
if (reg.scope !== scope) {
reportTestResult('regsitration scope does not match');
}
if (!reg.active) {
reportTestResult('regsitration.active is not valid' + reg.active);
}
reportTestResult('passed');
} catch (e) {
reportTestResult('Unexpected Error ' + e.name + ' : ' + e.message);
}
}
function addSrcdocIframeWithSandbox(sandbox) {
let frame = document.createElement('iframe');
frame.sandbox = sandbox;
frame.srcdoc = `
<script>
function reportTestResult(result) {
top.postMessage({ type: 'TEST_RESULT', result: result }, '*');
}
window.onload = function onLoad() {
try {
let controller = navigator.serviceWorker.controller;
reportTestResult(controller ? 'HasController' : 'NoController');
} catch (e) {
reportTestResult((e.name == 'SecurityError') ?
'NoController' : 'UnexpectedError:' + e.message);
}
}
<\/script>`;
document.body.appendChild(frame);
}
function addSandboxedSrcdocFrame() {
addSrcdocIframeWithSandbox('allow-scripts');
}
function addSameOriginSandboxedSrcdocFrame() {
addSrcdocIframeWithSandbox('allow-scripts allow-same-origin');
}
async function fetchResource() {
let response = await fetch('?test_resource=1');
reportTestResult(await response.text());
}
window.navigator.serviceWorker.addEventListener(
'message', function onMsg(evt) {
// Forward the message as test result.
reportTestResult(evt.data);
});
</script>
"></iframe>
<script>
// Helper routine to make it slightly easier for our parent to find
// the srcdoc frame.
function srcdocFrame() {
return document.getElementById('srcdocFrame').contentWindow;
}
</script>
</body>
</html>