import { blank } from 'helpers/qunit-helpers'; module("Discourse.PreloadStore", { setup: function() { PreloadStore.store('bane', 'evil'); } }); test("get", function() { blank(PreloadStore.get('joker'), "returns blank for a missing key"); equal(PreloadStore.get('bane'), 'evil', "returns the value for that key"); }); test("remove", function() { PreloadStore.remove('bane'); blank(PreloadStore.get('bane'), "removes the value if the key exists"); }); asyncTestDiscourse("getAndRemove returns a promise that resolves to null", function() { expect(1); PreloadStore.getAndRemove('joker').then(function(result) { blank(result); start(); }); }); asyncTestDiscourse("getAndRemove returns a promise that resolves to the result of the finder", function() { expect(1); var finder = function() { return 'batdance'; }; PreloadStore.getAndRemove('joker', finder).then(function(result) { equal(result, 'batdance'); start(); }); }); asyncTestDiscourse("getAndRemove returns a promise that resolves to the result of the finder's promise", function() { expect(1); var finder = function() { return new Ember.RSVP.Promise(function(resolve) { resolve('hahahah'); }); }; PreloadStore.getAndRemove('joker', finder).then(function(result) { equal(result, 'hahahah'); start(); }); }); asyncTestDiscourse("returns a promise that rejects with the result of the finder's rejected promise", function() { expect(1); var finder = function() { return new Ember.RSVP.Promise(function(resolve, reject) { reject('error'); }); }; PreloadStore.getAndRemove('joker', finder).then(null, function(result) { equal(result, 'error'); start(); }); }); asyncTestDiscourse("returns a promise that resolves to 'evil'", function() { expect(1); PreloadStore.getAndRemove('bane').then(function(result) { equal(result, 'evil'); start(); }); });