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<!
DOCTYPE HTML>
<
html>
<
head>
<
title>Bug 1203680 - Test interception of file blob uploads</
title>
<
script src=
"/tests/SimpleTest/SimpleTest.js"></
script>
<
link rel=
"stylesheet" type=
"text/css" href=
"/tests/SimpleTest/test.css" />
</
head>
<
body>
<p id=
"display"></p>
<
div id=
"content" style=
"display: none"></
div>
<
pre id=
"test"></
pre>
<
script src=
"utils.js"></
script>
<
script class=
"testbody" type=
"text/javascript">
var registration;
var iframe;
function start() {
return navigator.serviceWorker.register(
"empty.js",
{ scope:
"./sw_clients/" })
.then((swr) => {
registration = swr
return waitForState(swr.installing,
'activated', swr);
});
}
function unregister() {
if (
iframe) {
iframe.remove();
iframe = null;
}
return registration.unregister().then(function(result) {
ok(result,
"Unregister should return true.");
}, function(e) {
ok(false,
"Unregistering the SW failed with " + e +
"\n");
});
}
function withFrame() {
var content = document.getElementById(
"content");
ok(content,
"Parent exists.");
iframe = document.createElement(
"iframe");
iframe.setAttribute(
'src',
"sw_clients/file_blob_upload_frame.html");
content.appendChild(
iframe);
return new Promise(function(resolve, reject) {
window.addEventListener(
'message', function(evt) {
if (evt.data.status ===
'READY') {
resolve();
} else {
reject(evt.data.result);
}
}, {once: true});
});
}
function postBlob(
body) {
return new Promise(function(resolve, reject) {
window.addEventListener(
'message', function(evt) {
if (evt.data.status ===
'OK') {
is(JSON.stringify(
body), JSON.stringify(evt.data.result),
'body echoed back correctly');
resolve();
} else {
reject(evt.data.result);
}
}, {once: true});
iframe.contentWindow.postMessage({ type:
'TEST',
body },
'*');
});
}
function generateMessage(length) {
var lorem =
'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis egestas '
'vehicula tortor eget ultrices. Sed et luctus est. Nunc eu orci ligula. '
'In vel ornare eros, eget lacinia diam. Praesent vel metus mattis, '
'cursus nulla sit amet, rhoncus diam. Aliquam nulla tortor, aliquet et '
'viverra non, dignissim vel tellus. Praesent sed ex in dolor aliquet '
'aliquet. In at facilisis sem, et aliquet eros. Maecenas feugiat nisl '
'quis elit blandit posuere. Duis viverra odio sed eros consectetur, '
'viverra mattis ligula volutpat.';
var result =
'';
while (result.length < length) {
var remaining = length - result.length;
if (remaining < lorem.length) {
result += lorem.slice(0, remaining);
} else {
result += lorem;
}
}
return result;
}
var smallBody = generateMessage(64);
var mediumBody = generateMessage(1024);
// TODO: Test large bodies over the default pipe size. Currently stalls
// due to bug 1134372.
//
var largeBody = generateMessage(100 * 1024);
function runTest() {
start()
.then(withFrame)
.then(function() {
return postBlob({ hops: 0, message: smallBody });
})
.then(function() {
return postBlob({ hops: 1, message: smallBody });
})
.then(function() {
return postBlob({ hops: 10, message: smallBody });
})
.then(function() {
return postBlob({ hops: 0, message: mediumBody });
})
.then(function() {
return postBlob({ hops: 1, message: mediumBody });
})
.then(function() {
return postBlob({ hops: 10, message: mediumBody });
})
.then(unregister)
.catch(function(e) {
ok(false,
"Some test failed with error " + e);
}).then(SimpleTest.finish);
}
SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({
"set": [
[
"dom.serviceWorkers.exemptFromPerDomainMax", true],
[
"dom.serviceWorkers.enabled", true],
[
"dom.serviceWorkers.testing.enabled", true]
]}, runTest);
</
script>
</
pre>
</
body>
</
html>
