48 lines
1.1 KiB
JavaScript
48 lines
1.1 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
console.log("Initializing worker.");
|
|
|
|
self.onmessage = e => {
|
|
console.log("Starting test.");
|
|
try {
|
|
const path = ThreadSafeChromeUtils.saveHeapSnapshot({ runtime: true });
|
|
const snapshot = ThreadSafeChromeUtils.readHeapSnapshot(path);
|
|
|
|
const dominatorTree = snapshot.computeDominatorTree();
|
|
ok(dominatorTree);
|
|
ok(dominatorTree instanceof DominatorTree);
|
|
|
|
let threw = false;
|
|
try {
|
|
new DominatorTree();
|
|
} catch (e) {
|
|
threw = true;
|
|
}
|
|
ok(threw, "Constructor shouldn't be usable");
|
|
} catch (e) {
|
|
ok(false, "Unexpected error inside worker:\n" + e.toString() + "\n" + e.stack);
|
|
} finally {
|
|
done();
|
|
}
|
|
};
|
|
|
|
// Proxy assertions to the main thread.
|
|
function ok(val, msg) {
|
|
console.log("ok(" + !!val + ", \"" + msg + "\")");
|
|
self.postMessage({
|
|
type: "assertion",
|
|
passed: !!val,
|
|
msg,
|
|
stack: Error().stack
|
|
});
|
|
}
|
|
|
|
// Tell the main thread we are done with the tests.
|
|
function done() {
|
|
console.log("done()");
|
|
self.postMessage({
|
|
type: "done"
|
|
});
|
|
}
|