gecko-dev/dom/workers/test/url_worker.js

83 строки
1.6 KiB
JavaScript

onmessage = function(event) {
if (event.data != 0) {
var worker = new Worker('url_worker.js');
worker.onmessage = function(event) {
postMessage(event.data);
}
worker.postMessage(event.data - 1);
return;
}
status = false;
try {
if ((URL instanceof Object)) {
status = true;
}
} catch(e) {
}
postMessage({type: 'status', status: status, msg: 'URL object:' + URL});
status = false;
var blob = null;
try {
blob = new Blob([]);
status = true;
} catch(e) {
}
postMessage({type: 'status', status: status, msg: 'Blob:' + blob});
status = false;
var url = null;
try {
url = URL.createObjectURL(blob);
status = true;
} catch(e) {
}
postMessage({type: 'status', status: status, msg: 'Blob URL:' + url});
status = false;
try {
URL.revokeObjectURL(url);
status = true;
} catch(e) {
}
postMessage({type: 'status', status: status, msg: 'Blob Revoke URL'});
status = false;
var url = null;
try {
url = URL.createObjectURL(true);
} catch(e) {
status = true;
}
postMessage({type: 'status', status: status, msg: 'CreateObjectURL should fail if the arg is not a blob'});
status = false;
var url = null;
try {
url = URL.createObjectURL(blob);
status = true;
} catch(e) {
}
postMessage({type: 'status', status: status, msg: 'Blob URL2:' + url});
postMessage({type: 'url', url: url});
status = false;
try {
URL.createObjectURL(new Object());
} catch(e) {
status = true;
}
postMessage({type: 'status', status: status, msg: 'Exception wanted' });
postMessage({type: 'finish' });
}