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// |jit-test| skip-if: !getBuildConfiguration("explicit-resource-management"); --enable-explicit-resource-management
load(libdir + "asserts.js");
{
const disposed = [];
let promiseCalls = 0;
class ExtendedPromise extends Promise {
constructor(executor) {
super(executor);
}
then(onFulfilled, onRejected) {
promiseCalls++;
return super.then(onFulfilled, onRejected);
}
}
async function testAwaiUsingWithExtendedPromise() {
await using x = {
[Symbol.asyncDispose]: () => new ExtendedPromise((resolve) => {
disposed.push(1);
resolve();
})
}
await using y = {
[Symbol.asyncDispose]: () => new ExtendedPromise((resolve) => {
disposed.push(2);
resolve();
})
}
await using z = {
[Symbol.dispose]: () => new ExtendedPromise((resolve) => {
disposed.push(3);
resolve();
})
}
}
testAwaiUsingWithExtendedPromise();
drainJobQueue();
assertEq(promiseCalls, 2);
assertArrayEq(disposed, [3, 2, 1]);
}