@reactivex/rxjs

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data-ice="title">spec-js/schedulers/QueueScheduler-spec.js</h1> <pre class="source-code line-number raw-source-code"><code class="prettyprint linenums" data-ice="content">"use strict"; var chai_1 = require('chai'); var sinon = require('sinon'); var Rx = require('../../dist/cjs/Rx'); var Scheduler = Rx.Scheduler; var queue = Scheduler.queue; /** @test {Scheduler} */ describe('Scheduler.queue', function () { it('should act like the async scheduler if delay > 0', function () { var actionHappened = false; var sandbox = sinon.sandbox.create(); var fakeTimer = sandbox.useFakeTimers(); queue.schedule(function () { actionHappened = true; }, 50); chai_1.expect(actionHappened).to.be.false; fakeTimer.tick(25); chai_1.expect(actionHappened).to.be.false; fakeTimer.tick(25); chai_1.expect(actionHappened).to.be.true; sandbox.restore(); }); it('should switch from synchronous to asynchronous at will', function () { var sandbox = sinon.sandbox.create(); var fakeTimer = sandbox.useFakeTimers(); var asyncExec = false; var state = []; queue.schedule(function (index) { state.push(index); if (index === 0) { this.schedule(1, 100); } else if (index === 1) { asyncExec = true; this.schedule(2, 0); } }, 0, 0); chai_1.expect(asyncExec).to.be.false; chai_1.expect(state).to.be.deep.equal([0]); fakeTimer.tick(100); chai_1.expect(asyncExec).to.be.true; chai_1.expect(state).to.be.deep.equal([0, 1, 2]); sandbox.restore(); }); it('should unsubscribe the rest of the scheduled actions if an action throws an error', function () { var actions = []; var action2Exec = false; var action3Exec = false; var errorValue = undefined; try { queue.schedule(function () { actions.push(queue.schedule(function () { throw new Error('oops'); }), queue.schedule(function () { action2Exec = true; }), queue.schedule(function () { action3Exec = true; })); }); } catch (e) { errorValue = e; } chai_1.expect(actions.every(function (action) { return action.closed; })).to.be.true; chai_1.expect(action2Exec).to.be.false; chai_1.expect(action3Exec).to.be.false; chai_1.expect(errorValue).exist; chai_1.expect(errorValue.message).to.equal('oops'); }); }); //# sourceMappingURL=QueueScheduler-spec.js.map</code></pre> </div> <footer class="footer"> Generated by <a href="https://esdoc.org">ESDoc<span data-ice="esdocVersion">(0.4.8)</span></a> </footer> <script src="script/search_index.js"></script> <script src="script/search.js"></script> <script src="script/pretty-print.js"></script> <script src="script/inherited-summary.js"></script> <script src="script/test-summary.js"></script> <script src="script/inner-link.js"></script> <script src="script/patch-for-local.js"></script> </body> </html>