зеркало из https://github.com/mozilla/gecko-dev.git
65 строки
2.1 KiB
JavaScript
65 строки
2.1 KiB
JavaScript
// Any copyright is dedicated to the Public Domain.
|
|
// http://creativecommons.org/publicdomain/zero/1.0/
|
|
//
|
|
// Utility script for writing worker tests. In your main document do:
|
|
//
|
|
// <script type="text/javascript" src="worker_driver.js"></script>
|
|
// <script type="text/javascript">
|
|
// workerTestExec('myWorkerTestCase.js')
|
|
// </script>
|
|
//
|
|
// This will then spawn a worker, define some utility functions, and then
|
|
// execute the code in myWorkerTestCase.js. You can then use these
|
|
// functions in your worker-side test:
|
|
//
|
|
// ok() - like the SimpleTest assert
|
|
// is() - like the SimpleTest assert
|
|
// workerTestDone() - like SimpleTest.finish() indicating the test is complete
|
|
//
|
|
// There are also some functions for requesting information that requires
|
|
// SpecialPowers or other main-thread-only resources:
|
|
//
|
|
// workerTestGetVersion() - request the current version string from the MT
|
|
// workerTestGetUserAgent() - request the user agent string from the MT
|
|
// workerTestGetOSCPU() - request the navigator.oscpu string from the MT
|
|
//
|
|
// For an example see test_worker_interfaces.html and test_worker_interfaces.js.
|
|
|
|
function workerTestExec(script) {
|
|
SimpleTest.waitForExplicitFinish();
|
|
var worker = new Worker('worker_wrapper.js');
|
|
worker.onmessage = function(event) {
|
|
if (event.data.type == 'finish') {
|
|
SimpleTest.finish();
|
|
|
|
} else if (event.data.type == 'status') {
|
|
ok(event.data.status, event.data.msg);
|
|
|
|
} else if (event.data.type == 'getVersion') {
|
|
var result = SpecialPowers.Cc['@mozilla.org/xre/app-info;1'].getService(SpecialPowers.Ci.nsIXULAppInfo).version;
|
|
worker.postMessage({
|
|
type: 'returnVersion',
|
|
result: result
|
|
});
|
|
|
|
} else if (event.data.type == 'getUserAgent') {
|
|
worker.postMessage({
|
|
type: 'returnUserAgent',
|
|
result: navigator.userAgent
|
|
});
|
|
} else if (event.data.type == 'getOSCPU') {
|
|
worker.postMessage({
|
|
type: 'returnOSCPU',
|
|
result: navigator.oscpu
|
|
});
|
|
}
|
|
}
|
|
|
|
worker.onerror = function(event) {
|
|
ok(false, 'Worker had an error: ' + event.data);
|
|
SimpleTest.finish();
|
|
};
|
|
|
|
worker.postMessage({ script: script });
|
|
}
|