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64 lines
1.6 KiB
JavaScript
64 lines
1.6 KiB
JavaScript
'use strict';
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var btnHandler = require('../../src/js/util/backbutton-handler');
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describe('Backbutton Handler', function() {
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chai.Assertion.includeStack = true;
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var scope, event;
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beforeEach(function() {
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scope = {
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state: {},
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$apply: function() {}
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};
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event = new CustomEvent('backbutton');
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// this is a precondition for the test. throw an exception
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// if this would produce side effects
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expect(navigator.app).to.not.exist;
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navigator.app = {};
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btnHandler.attachHandler(scope);
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btnHandler.start();
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});
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afterEach(function() {
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btnHandler.stop();
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delete navigator.app;
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});
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it('should close lightbox', function() {
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scope.state.lightbox = 'asd';
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document.dispatchEvent(event);
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expect(scope.state.lightbox).to.be.undefined;
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});
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it('should close reader', function() {
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scope.state.read = {
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open: true,
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toggle: function(state) {
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scope.state.read.open = state;
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}
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};
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document.dispatchEvent(event);
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expect(scope.state.read.open).to.be.false;
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});
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it('should close navigation', function() {
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scope.state.nav = {
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open: true,
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toggle: function(state) {
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scope.state.nav.open = state;
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}
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};
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document.dispatchEvent(event);
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expect(scope.state.nav.open).to.be.false;
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});
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it('should close app', function(done) {
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navigator.app.exitApp = done;
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document.dispatchEvent(event);
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});
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}); |