raphinesse commented on a change in pull request #456: More android tests URL: https://github.com/apache/cordova-android/pull/456#discussion_r197072184
########## File path: spec/unit/Adb.spec.js ########## @@ -0,0 +1,222 @@ +/** + 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. +*/ + +const rewire = require('rewire'); + +describe('Adb', () => { + const adbOutput = `List of devices attached +emulator-5554\tdevice +123a76565509e124\tdevice`; + const [, emulatorLine, deviceLine] = adbOutput.split('\n'); + const emulatorId = emulatorLine.split('\t')[0]; + const deviceId = deviceLine.split('\t')[0]; + + const alreadyExistsError = 'adb: failed to install app.apk: Failure[INSTALL_FAILED_ALREADY_EXISTS]'; + const certificateError = 'adb: failed to install app.apk: Failure[INSTALL_PARSE_FAILED_NO_CERTIFICATES]'; + const downgradeError = 'adb: failed to install app.apk: Failure[INSTALL_FAILED_VERSION_DOWNGRADE]'; + + let Adb; + let spawnSpy; + + beforeEach(() => { + Adb = rewire('../../bin/templates/cordova/lib/Adb'); + spawnSpy = jasmine.createSpy('spawn'); + Adb.__set__('spawn', spawnSpy); + }); + + describe('isDevice', () => { + it('should return true for a real device', () => { + const isDevice = Adb.__get__('isDevice'); + + expect(isDevice(deviceLine)).toBeTruthy(); + expect(isDevice(emulatorLine)).toBeFalsy(); + }); + }); + + describe('isEmulator', () => { + it('should return true for a real device', () => { + const isEmulator = Adb.__get__('isEmulator'); + + expect(isEmulator(emulatorLine)).toBeTruthy(); + expect(isEmulator(deviceLine)).toBeFalsy(); + }); + }); + + describe('devices', () => { + beforeEach(() => { + spawnSpy.and.returnValue(Promise.resolve(adbOutput)); + }); + + it('should return only devices if no options are specified', () => { + return Adb.devices().then(devices => { + expect(devices.length).toBe(1); + expect(devices[0]).toBe(deviceId); + }); + }); + + it('should return only emulators if opts.emulators is true', () => { + return Adb.devices({emulators: true}).then(devices => { + expect(devices.length).toBe(1); + expect(devices[0]).toBe(emulatorId); + }); + }); + }); + + describe('install', () => { + it('should target the passed device id to adb', () => { + spawnSpy.and.returnValue(Promise.resolve('')); + + return Adb.install(deviceId).then(() => { + const args = spawnSpy.calls.argsFor(0); + expect(args[0]).toBe('adb'); + + const adbArgs = args[1].join(' '); + expect(adbArgs).toMatch(`-s ${deviceId}`); + }); + }); + + it('should add the -r flag if opts.replace is set', () => { + spawnSpy.and.returnValue(Promise.resolve('')); + + return Adb.install(deviceId, '', { replace: true }).then(() => { + const adbArgs = spawnSpy.calls.argsFor(0)[1]; + expect(adbArgs).toContain('-r'); + }); + }); + + it('should pass the correct package path to adb', () => { + const packagePath = 'build/test/app.apk'; + spawnSpy.and.returnValue(Promise.resolve('')); + + return Adb.install(deviceId, packagePath).then(() => { + const adbArgs = spawnSpy.calls.argsFor(0)[1]; + expect(adbArgs).toContain(packagePath); + }); + }); + + it('should reject with a CordovaError if the adb output suggests a failure', () => { + spawnSpy.and.returnValue(Promise.resolve(alreadyExistsError)); + + return Adb.install(deviceId, '') + .then(() => fail('Unexpectedly resolved')) + .catch(err => { + expect(err instanceof Adb.__get__('CordovaError')).toBe(true); + }); + }); + + // The following two tests are somewhat brittle as they are dependent on the + // exact message returned. But it is better to have them tested than not at all. + it('should give a more specific error message if there is a certificate failure', () => { + spawnSpy.and.returnValue(Promise.resolve(certificateError)); + + return Adb.install(deviceId, '') + .then(() => fail('Unexpectedly resolved')) + .catch(err => { + expect(err).toMatch('Sign the build'); + }); Review comment: Does it reject with a plain string here and in the next case? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cordova.apache.org For additional commands, e-mail: commits-h...@cordova.apache.org
