gecko/dom/encoding/test/worker_helper.js

49 lines
1.3 KiB
JavaScript
Raw Normal View History

/*
* worker_helper.js
* bug 764234 tests
*/
function runTestInWorker(files) {
function workerRun() {
var tests = [];
var asserts;
test = function(func, msg) {
asserts = [];
tests.push({asserts: asserts, msg: msg});
}
assert_equals = function(result, expected, msg) {
asserts.push(["assert_equals", result, expected, msg]);
};
assert_true = function(condition, msg) {
asserts.push(["assert_true", condition, msg]);
};
assert_unreached = function(condition, msg) {
asserts.push(["assert_unreached", condition, msg]);
};
onmessage = function(event) {
importScripts.apply(self, event.data);
runTest();
postMessage(tests);
};
}
var url = URL.createObjectURL(new Blob([
runTest.toString(), "\n\n",
"(", workerRun.toString(), ")();"
]));
var worker = new Worker(url);
var base = location.toString().replace(/\/[^\/]*$/,"/");
worker.postMessage(files.map(function(f) { return base + f; }));
worker.onmessage = function(event) {
URL.revokeObjectURL(url);
event.data.forEach(function(t) {
test(function() {
t.asserts.forEach(function(a) {
func = a.shift();
self[func].apply(self, a);
});
}, "worker " + t.msg);
});
done();
};
}