| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| |
| /*jshint jasmine:true*/ |
| |
| describe('iOS exec', function () { |
| var SERVICE = 'TestService'; |
| var ACTION = 'TestAction'; |
| var VC_ADDR = '1234'; |
| |
| var cordova = require('cordova'); |
| var exec = require('cordova/ios/exec'); |
| var mockxhr = require('cordova/test/mockxhr'); |
| var winSpy = jasmine.createSpy('win'); |
| var failSpy = jasmine.createSpy('fail'); |
| var origUserAgent = navigator.userAgent; |
| |
| beforeEach(function() { |
| winSpy.reset(); |
| failSpy.reset(); |
| mockxhr.install(); |
| exec.setJsToNativeBridgeMode(exec.jsToNativeModes.XHR_NO_PAYLOAD); |
| navigator.__defineGetter__('userAgent', function(){ |
| return 'hi there (' + VC_ADDR + ')'; |
| }); |
| }); |
| |
| afterEach(function() { |
| expect(mockxhr.activeXhrs.length).toBe(0); |
| navigator.__defineGetter__('userAgent', function(){ |
| return origUserAgent; |
| }); |
| }); |
| |
| afterEach(mockxhr.uninstall); |
| |
| function expectXhr() { |
| expect(mockxhr.activeXhrs.length).toBeGreaterThan(0, 'expected an XHR to have been sent.'); |
| var mockXhr = mockxhr.activeXhrs[0]; |
| expect(mockXhr.url).toMatch(/^\/!gap_exec\\?/); |
| expect(mockXhr.requestHeaders['vc']).toBe(VC_ADDR, 'missing vc header'); |
| expect(mockXhr.requestHeaders['rc']).toBeDefined('missing rc header.'); |
| expect(mockXhr.requestHeaders['cmds']).not.toBeDefined(); |
| expect(mockXhr.requestPayload).toBe(null); |
| mockXhr.simulateResponse(200, ''); |
| } |
| |
| function simulateNativeBehaviour(codes) { |
| var execPayload = JSON.parse(exec.nativeFetchMessages()); |
| while (execPayload.length && codes.length) { |
| var curPayload = execPayload.shift(); |
| var callbackId = curPayload[0]; |
| var moreResults = exec.nativeCallback(callbackId, codes.shift(), 'payload', false); |
| if (moreResults) { |
| execPayload.push.apply(execPayload, JSON.parse(moreResults)); |
| } |
| } |
| expect(codes.length).toBe(0, 'Wrong number of results.'); |
| } |
| |
| describe('exec', function() { |
| it('should return "" from nativeFetchMessages work when nothing is pending.', function() { |
| var execPayload = exec.nativeFetchMessages(); |
| expect(execPayload).toBe(''); |
| }); |
| it('should work in the win case.', function() { |
| exec(winSpy, failSpy, SERVICE, ACTION, []); |
| expectXhr(); |
| simulateNativeBehaviour([1]); |
| expect(winSpy).toHaveBeenCalledWith('payload'); |
| expect(failSpy).not.toHaveBeenCalled(); |
| }); |
| it('should work in the fail case.', function() { |
| exec(winSpy, failSpy, SERVICE, ACTION, []); |
| expectXhr(); |
| simulateNativeBehaviour([2]); |
| expect(winSpy).not.toHaveBeenCalled(); |
| expect(failSpy).toHaveBeenCalledWith('payload'); |
| }); |
| it('should use only one XHR for multiple calls.', function() { |
| exec(winSpy, failSpy, SERVICE, ACTION, []); |
| exec(winSpy, failSpy, SERVICE, ACTION, []); |
| expectXhr(); |
| simulateNativeBehaviour([1, 2]); |
| expect(winSpy).toHaveBeenCalledWith('payload'); |
| expect(failSpy).toHaveBeenCalledWith('payload'); |
| }); |
| it('should send an extra XHR when commands flushed before XHR finishes', function() { |
| exec(winSpy, failSpy, SERVICE, ACTION, []); |
| simulateNativeBehaviour([1]); |
| exec(winSpy, failSpy, SERVICE, ACTION, []); |
| expectXhr(); |
| expectXhr(); |
| simulateNativeBehaviour([2]); |
| expect(winSpy).toHaveBeenCalledWith('payload'); |
| expect(failSpy).toHaveBeenCalledWith('payload'); |
| }); |
| it('should return pending calls made from callbacks.', function() { |
| function callMore() { |
| exec(winSpy, failSpy, SERVICE, ACTION, []); |
| exec(winSpy, failSpy, SERVICE, ACTION, []); |
| } |
| exec(callMore, failSpy, SERVICE, ACTION, []); |
| expectXhr(); |
| simulateNativeBehaviour([1, 1, 1]); |
| expect(winSpy.callCount).toBe(2); |
| expect(failSpy).not.toHaveBeenCalled(); |
| }); |
| }); |
| }); |