1// Copyright (C) 2019 The Android Open Source Project 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15import {TextEncoder} from 'util'; 16 17import { 18 AdbMsgImpl, 19 AdbOverWebUsb, 20 AdbState, 21 DEFAULT_MAX_PAYLOAD_BYTES, 22 VERSION_WITH_CHECKSUM 23} from './adb'; 24 25test('startAuthentication', async () => { 26 const adb = new AdbOverWebUsb(); 27 28 const sendRaw = jest.fn(); 29 adb.sendRaw = sendRaw; 30 const recvRaw = jest.fn(); 31 adb.recvRaw = recvRaw; 32 33 34 const expectedAuthMessage = AdbMsgImpl.create({ 35 cmd: 'CNXN', 36 arg0: VERSION_WITH_CHECKSUM, 37 arg1: DEFAULT_MAX_PAYLOAD_BYTES, 38 data: 'host:1:UsbADB', 39 useChecksum: true 40 }); 41 await adb.startAuthentication(); 42 43 expect(sendRaw).toHaveBeenCalledTimes(2); 44 expect(sendRaw).toBeCalledWith(expectedAuthMessage.encodeHeader()); 45 expect(sendRaw).toBeCalledWith(expectedAuthMessage.data); 46}); 47 48test('connectedMessage', async () => { 49 const adb = new AdbOverWebUsb(); 50 adb.key = {} as unknown as CryptoKeyPair; 51 adb.state = AdbState.AUTH_STEP2; 52 53 const onConnected = jest.fn(); 54 adb.onConnected = onConnected; 55 56 const expectedMaxPayload = 42; 57 const connectedMsg = AdbMsgImpl.create({ 58 cmd: 'CNXN', 59 arg0: VERSION_WITH_CHECKSUM, 60 arg1: expectedMaxPayload, 61 data: new TextEncoder().encode('device'), 62 useChecksum: true 63 }); 64 await adb.onMessage(connectedMsg); 65 66 expect(adb.state).toBe(AdbState.CONNECTED); 67 expect(adb.maxPayload).toBe(expectedMaxPayload); 68 expect(adb.devProps).toBe('device'); 69 expect(adb.useChecksum).toBe(true); 70 expect(onConnected).toHaveBeenCalledTimes(1); 71}); 72 73 74test('shellOpening', () => { 75 const adb = new AdbOverWebUsb(); 76 const openStream = jest.fn(); 77 adb.openStream = openStream; 78 79 adb.shell('test'); 80 expect(openStream).toBeCalledWith('shell:test'); 81}); 82