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// |reftest| skip-if(!xulRuntime.shell) -- needs getSelfHostedValue and drainJobQueue
function onResolved(val) {
result = 'resolved with ' + val;
}
function onRejected(val) {
result = 'rejected with ' + val;
}
// Replacing `Promise#then` shouldn't affect getWaitForAllPromise.
let originalThen = Promise.prototype.then;
Promise.prototype.then = 1;
// Replacing Promise[@@species] shouldn't affect getWaitForAllPromise.
Object.defineProperty(Promise, Symbol.species, { get: function(){} });
// Replacing `Promise` shouldn't affect getWaitForAllPromise.
let PromiseCtor = Promise;
Promise = {};
// Replacing Array[@@iterator] shouldn't affect getWaitForAllPromise.
Array.prototype[Symbol.iterator] = function(){};
let resolveFunctions = [];
let rejectFunctions = [];
let promises = [];
for (let i = 0; i < 3; i++) {
let p = new PromiseCtor(function(res_, rej_) {
resolveFunctions.push(res_);
rejectFunctions.push(rej_);
});
promises.push(p);
}
let allPromise = getWaitForAllPromise(promises);
let then = originalThen.call(allPromise, onResolved, onRejected);
resolveFunctions.forEach((fun, i)=>fun(i));
drainJobQueue();
assertEq(result, 'resolved with 0,1,2');
// Empty lists result in a promise resolved with an empty array.
result = undefined;
originalThen.call(getWaitForAllPromise([]), v=>(result = v));
drainJobQueue();
assertEq(result instanceof Array, true);
assertEq(result.length, 0);
//Empty lists result in a promise resolved with an empty array.
result = undefined;
originalThen.call(getWaitForAllPromise([]), v=>(result = v));
drainJobQueue();
assertEq(result instanceof Array, true);
assertEq(result.length, 0);
this.reportCompare && reportCompare(true,true);
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