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112 lines
3.1 KiB
JavaScript
112 lines
3.1 KiB
JavaScript
'use strict';
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describe('inspectedApp', function() {
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var inspectedApp, port;
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beforeEach(function() {
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module('batarang.inspected-app')
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window.chrome = createMockChrome();
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inject(function(_inspectedApp_) {
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inspectedApp = _inspectedApp_;
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});
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});
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describe('when instantiated', function () {
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it('should post a message with the inspected tabId', function () {
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expect(port.postMessage).
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toHaveBeenCalledWith(window.chrome.devtools.inspectedWindow.tabId);
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});
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});
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describe('messaging', function () {
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it('should track hints', inject(function ($browser) {
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port.onMessage.trigger(JSON.stringify({ message: 'hi' }));
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$browser.defer.flush();
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expect(inspectedApp.hints).toEqual([{message: 'hi'}]);
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}));
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it('should track new scopes', inject(function ($browser) {
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port.onMessage.trigger(JSON.stringify({ event: 'scope:new', child: 1 }));
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$browser.defer.flush();
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expect(inspectedApp.scopes).toEqual({ 1: { parent: undefined, children: [], models: {} } });
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}));
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it('should track updates to scope descriptors', inject(function ($browser) {
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port.onMessage.trigger(JSON.stringify({ event: 'scope:new', child: 1 }));
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port.onMessage.trigger(JSON.stringify({ event: 'scope:link', id: 1, descriptor: 'pasta' }));
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$browser.defer.flush();
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expect(inspectedApp.scopes[1].descriptor).toBe('pasta');
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}));
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})
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describe('watch', function () {
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it('should call chrome devtools APIs', function() {
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inspectedApp.watch(1, '');
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expect(chrome.devtools.inspectedWindow.eval).toHaveBeenCalledWith('angular.hint.watch(1,"")');
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});
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});
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describe('unwatch', function () {
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it('should call chrome devtools APIs', function() {
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inspectedApp.unwatch(1, '');
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expect(chrome.devtools.inspectedWindow.eval).toHaveBeenCalledWith('angular.hint.unwatch(1,"")');
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});
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});
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describe('inspectScope', function () {
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it('should call chrome devtools APIs', function() {
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inspectedApp.inspectScope(2);
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expect(chrome.devtools.inspectedWindow.eval).toHaveBeenCalledWith('angular.hint.inspectScope(2,"")');
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});
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});
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function createMockChrome() {
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return {
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extension: {
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connect: function () {
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return port = createMockSocket();
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}
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},
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devtools: {
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inspectedWindow: {
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tabId: 1,
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eval: jasmine.createSpy('inspectedWindowEval')
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}
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}
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};
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}
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});
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function createListenerSpy(name) {
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var symbol = '_' + name;
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var listener = {
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addListener: function (fn) {
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listener[symbol].push(fn);
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},
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removeListener: function (fn) {
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listener[symbol].splice(fn, 1);
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},
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trigger: function () {
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var args = arguments;
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listener[symbol].forEach(function (fn) {
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fn.apply(listener, args);
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});
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}
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};
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listener[symbol] = [];
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return listener;
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}
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function createMockSocket() {
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return {
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onMessage: createListenerSpy('messageFunction'),
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postMessage: jasmine.createSpy('postMessageFunction'),
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onDisconnect: createListenerSpy('onDisconnect')
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};
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}
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