node-bluebird/test/mocha/2.1.3.js

77 lines
2.2 KiB
JavaScript

"use strict";
var assert = require("assert");
var testRejected = require("./helpers/testThreeCases").testRejected;
var adapter = global.adapter;
var pending = adapter.pending;
var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
describe("2.1.3.1: When rejected, a promise: must not transition to any other state.", function () {
testRejected(dummy, function (promise, done) {
var onRejectedCalled = false;
promise.then(function onFulfilled() {
assert.strictEqual(onRejectedCalled, false);
done();
}, function onRejected() {
onRejectedCalled = true;
});
setTimeout(function(){done();}, 100);
});
specify("trying to reject then immediately fulfill", function (done) {
var tuple = pending();
var onRejectedCalled = false;
tuple.promise.then(function onFulfilled() {
assert.strictEqual(onRejectedCalled, false);
done();
}, function onRejected() {
onRejectedCalled = true;
});
tuple.reject(dummy);
tuple.fulfill(dummy);
setTimeout(function(){done();}, 100);
});
specify("trying to reject then fulfill, delayed", function (done) {
var tuple = pending();
var onRejectedCalled = false;
tuple.promise.then(function onFulfilled() {
assert.strictEqual(onRejectedCalled, false);
done();
}, function onRejected() {
onRejectedCalled = true;
});
setTimeout(function () {
tuple.reject(dummy);
tuple.fulfill(dummy);
}, 50);
setTimeout(function(){done();}, 100);
});
specify("trying to reject immediately then fulfill delayed", function (done) {
var tuple = pending();
var onRejectedCalled = false;
tuple.promise.then(function onFulfilled() {
assert.strictEqual(onRejectedCalled, false);
done();
}, function onRejected() {
onRejectedCalled = true;
});
tuple.reject(dummy);
setTimeout(function () {
tuple.fulfill(dummy);
}, 50);
setTimeout(function(){done();}, 100);
});
});