@reactivex/rxjs

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data-ice="title">spec-js/operators/subscribeOn-spec.js</h1> <pre class="source-code line-number raw-source-code"><code class="prettyprint linenums" data-ice="content">"use strict"; var Rx = require('../../dist/cjs/Rx'); var Observable = Rx.Observable; /** @test {subscribeOn} */ describe('Observable.prototype.subscribeOn', function () { asDiagram('subscribeOn(scheduler)')('should subscribe on specified scheduler', function () { var e1 = hot('--a--b--|'); var expected = '--a--b--|'; var sub = '^ !'; expectObservable(e1.subscribeOn(rxTestScheduler)).toBe(expected); expectSubscriptions(e1.subscriptions).toBe(sub); }); it('should start subscribe after specified delay', function () { var e1 = hot('--a--b--|'); var expected = '-----b--|'; var sub = ' ^ !'; expectObservable(e1.subscribeOn(rxTestScheduler, 30)).toBe(expected); expectSubscriptions(e1.subscriptions).toBe(sub); }); it('should subscribe when source raises error', function () { var e1 = hot('--a--#'); var expected = '--a--#'; var sub = '^ !'; expectObservable(e1.subscribeOn(rxTestScheduler)).toBe(expected); expectSubscriptions(e1.subscriptions).toBe(sub); }); it('should subscribe when source is empty', function () { var e1 = hot('----|'); var expected = '----|'; var sub = '^ !'; expectObservable(e1.subscribeOn(rxTestScheduler)).toBe(expected); expectSubscriptions(e1.subscriptions).toBe(sub); }); it('should subscribe when source does not complete', function () { var e1 = hot('----'); var expected = '----'; var sub = '^ '; expectObservable(e1.subscribeOn(rxTestScheduler)).toBe(expected); expectSubscriptions(e1.subscriptions).toBe(sub); }); it('should allow unsubscribing early and explicitly', function () { var e1 = hot('--a--b--|'); var sub = '^ ! '; var expected = '--a-- '; var unsub = ' ! '; var result = e1.subscribeOn(rxTestScheduler); expectObservable(result, unsub).toBe(expected); expectSubscriptions(e1.subscriptions).toBe(sub); }); it('should not break unsubscription chains when the result is unsubscribed explicitly', function () { var e1 = hot('--a--b--|'); var sub = '^ ! '; var expected = '--a-- '; var unsub = ' ! '; var result = e1 .mergeMap(function (x) { return Observable.of(x); }) .subscribeOn(rxTestScheduler) .mergeMap(function (x) { return Observable.of(x); }); expectObservable(result, unsub).toBe(expected); expectSubscriptions(e1.subscriptions).toBe(sub); }); }); //# sourceMappingURL=subscribeOn-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>