office-ui-fabric-react/lib-amd/common/BaseStore.test.js

Reusable React components for building experiences for Office 365.

var __extends = (this && this.__extends) || function (d, b) {
    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
    function __() { this.constructor = d; }
    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
define(["require", "exports", './BaseStore'], function (require, exports, BaseStore_1) {
    "use strict";
    var expect = chai.expect;
    var TestStore = (function (_super) {
        __extends(TestStore, _super);
        function TestStore() {
            _super.apply(this, arguments);
        }
        TestStore.prototype.doThings = function () {
            this.emitChange();
        };
        return TestStore;
    }(BaseStore_1.BaseStore));
    describe('BaseStore', function () {
        it('can emit changes', function () {
            var test = new TestStore();
            var hasChanged = false;
            test.subscribe(function () { return hasChanged = true; });
            test.doThings();
            expect(hasChanged).to.be.true;
        });
        it('can unsubscribe', function () {
            var test = new TestStore();
            var hasChanged = false;
            var disposable = test.subscribe(function () { return hasChanged = true; });
            disposable.dispose();
            test.doThings();
            expect(hasChanged).to.be.false;
        });
    });
});