How to use lineListener method in devicefarmer-stf

Best JavaScript code snippet using devicefarmer-stf

ChildProcess.test.ts

Source:ChildProcess.test.ts Github

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1import {ChildProcessType, Task, ChildProcess, TaskProvider, ChildProcessProvider} from '../../src'2describe('ChildProcess', () => {3 describe('constructor', () => {4 test('Runs .taskSetup()', () => {5 const taskSetup = jest.fn((_task) => { return })6 const a = new ChildProcess('echo', {7 taskSetup,8 })9 expect(taskSetup).toBeCalled()10 expect(taskSetup).toBeCalledWith(a)11 })12 test('Runs .taskSetup() from class', () => {13 const taskSetup = jest.fn((_task) => { return })14 const a = new ChildProcess(new class implements ChildProcessProvider {15 get executable(): string { return 'echo' }16 taskSetup(task: Task) { taskSetup(task) }17 }())18 expect(taskSetup).toBeCalled()19 expect(taskSetup).toBeCalledWith(a)20 })21 test('Runs .taskSetup() from class that has it as a property.', () => {22 const taskSetupA = jest.fn((_task) => { return })23 const a = new ChildProcess(new class implements ChildProcessProvider {24 get executable(): string { return 'echo' }25 taskSetup = taskSetupA26 }())27 expect(taskSetupA).toBeCalled()28 expect(taskSetupA).toBeCalledWith(a)29 })30 })31 const typeTable: [ChildProcessType][] = [32 ['exec'],33 ['execFile'],34 ['spawn'],35 ]36 describe.each(typeTable)(`Type "%s"`, (childProcessType) => {37 test('Initialisation', () => {38 const p = new ChildProcess('echo', {39 childProcessType40 })41 expect(p).toBeInstanceOf(Task)42 expect(p).toBeInstanceOf(ChildProcess)43 })44 test('Echo some lines', async () => {45 const p = new ChildProcess('echo', {46 prependArgs: ['a'],47 appendArgs: ['\nz'],48 childProcessType49 })50 const lineListener = jest.fn((line, stream) => {51 console.log(`RECEIVED LINE FROM STREAM ${stream}:`, line)52 })53 p.on('line', lineListener)54 await p.run('b', '\nc\nd')55 expect(lineListener).toBeCalledWith('a b ', 'stdout')56 expect(lineListener).toBeCalledWith('c', 'stdout')57 expect(lineListener).toBeCalledWith('d ', 'stdout')58 expect(lineListener).toBeCalledWith('z', 'stdout')59 })60 test('Interrupt a process', async () => {61 const p = new ChildProcess(process.execPath, {62 prependArgs: ['-e'],63 childProcessType,64 })65 const lineListener = jest.fn((line, stream) => {66 console.log(`RECEIVED LINE FROM STREAM ${stream}:`, line)67 })68 p.on('line', lineListener)69 p.run(`console.log('A');setTimeout(() => console.log('B'), 1000);`)70 await new Promise(resolve => setTimeout(resolve, 500))71 await p.interrupt()72 await expect(p).rejects.toThrow()73 expect(lineListener).toBeCalledWith('A', 'stdout')74 expect(lineListener).not.toBeCalledWith('B', 'stdout')75 })76 test('Throw Errors', async () => {77 const p = new ChildProcess(process.execPath, {78 prependArgs: ['-e'],79 childProcessType,80 })81 await expect(p.run(`throw new Error();`)).rejects.toThrow()82 })83 test('Runs .childProcessSetup() from options', async () => {84 const childProcessSetup = jest.fn(async (_context, _args) => {85 return {86 appendArgs: ['C'],87 }88 })89 const lineListener = jest.fn((_line, _stream) => { return })90 const p = new ChildProcess('echo', {91 prependArgs: ['A'],92 childProcessSetup,93 })94 await p.on('line', lineListener).run('B')95 expect(childProcessSetup).toBeCalled()96 expect(lineListener).toBeCalledWith('A B C', 'stdout')97 })98 test('Runs .childProcessSetup() from class', async () => {99 const childProcessSetupA = jest.fn(async (_context, _args) => {100 return {101 appendArgs: ['C'],102 }103 })104 const lineListener = jest.fn((_line, _stream) => { return })105 const p = new ChildProcess(new class implements ChildProcessProvider {106 executable = 'echo'107 prependArgs = ['A']108 childProcessSetup = childProcessSetupA109 }())110 await p.on('line', lineListener).run('B')111 expect(childProcessSetupA).toBeCalled()112 expect(lineListener).toBeCalledWith('A B C', 'stdout')113 })114 test('Receive errors', async () => {115 const p = new ChildProcess(process.execPath, {116 prependArgs: ['-e'],117 childProcessType,118 allowNonZeroExitCode: true,119 })120 const result = await p.run(`throw new Error();`)121 expect(result.exitCode).toBe(1)122 })123 })124 describe.skip('Type "sudoExec"', () => {125 test('Echo with sudo', async () => {126 const lineListener = jest.fn((_line, _stream) => {})127 const p = new ChildProcess('echo', {128 childProcessType: 'sudoExec',129 processName: 'Allow This Prompt',130 })131 p.on('line', lineListener)132 const result = await p.run('ABC')133 expect(result.exitCode).toBe(0)134 expect(lineListener).toBeCalledWith('ABC', 'stdout')135 }, 60 * 1000)136 test('Log to stderr', async () => {137 const lineListener = jest.fn((_line, _stream) => {})138 const p = new ChildProcess(process.execPath, {139 prependArgs: ['-e'],140 processName: 'Allow This Prompt',141 childProcessType: 'sudoExec',142 })143 p.on('line', lineListener)144 const result = await p.run(`console.error('ABC')`)145 expect(result.exitCode).toBe(0)146 expect(lineListener).toBeCalledWith('ABC', 'stderr')147 }, 60 * 1000)148 test('Denied Prompts', async () => {149 const p = new ChildProcess('echo', {150 childProcessType: 'sudoExec',151 processName: 'Deny This Prompt',152 })153 await expect(p.run('ABC')).rejects.toThrow()154 }, 60 * 1000)155 test('Throw Errors', async () => {156 const p = new ChildProcess(process.execPath, {157 prependArgs: ['-e'],158 processName: 'Allow This Prompt',159 childProcessType: 'sudoExec',160 })161 await expect(p.run(`throw new Error();`)).rejects.toThrow()162 }, 60 * 1000)163 test('Allow Thrown Error', async () => {164 const p = new ChildProcess(process.execPath, {165 prependArgs: ['-e'],166 processName: 'Allow This Prompt',167 childProcessType: 'sudoExec',168 allowNonZeroExitCode: true,169 })170 const result = await p.run(`throw new Error();`)171 console.log(result)172 expect(result.exitCode).not.toBe(0)173 }, 60 * 1000)174 test('Show all environment variables', async () => {175 const p = new ChildProcess(process.execPath, {176 childProcessType: 'sudoExec',177 prependArgs: ['-e'],178 processName: 'Allow This Prompt',179 env: {'A': 'HOI', 'B': 'false'}180 })181 const result = await p.run('console.log(JSON.stringify(process.env));')182 console.log(result)183 expect(result.stdout).not.toBe('string')184 expect(JSON.parse(result.stdout as string)).toMatchObject({185 'A': 'HOI',186 'B': 'false'187 })188 }, 60 * 1000)189 })...

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index.d.ts

Source:index.d.ts Github

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1declare module "carrier" {2 import { EventEmitter } from "events";3 interface CarrierReadable extends EventEmitter {4 setEncoding?(encoding?: string): this;5 }6 type LineListener = (line: string) => void;7 class Carrier extends EventEmitter {8 public reader: CarrierReadable;9 public constructor(10 reader: CarrierReadable,11 listener?: LineListener,12 encoding?: string,13 separator?: string | RegExp14 );15 public addListener(event: string, listener: (...args: any[]) => void): this;16 public addListener(event: "line", listener: LineListener): this;17 public addListener(event: "end", listener: () => void): this;18 public emit(event: string | symbol, ...args: any[]): boolean;19 public emit(event: "line", data: string): boolean;20 public emit(event: "end"): boolean;21 public on(event: string, listener: (...args: any[]) => void): this;22 public on(event: "line", listener: LineListener): this;23 public on(event: "end", listener: () => void): this;24 public once(event: string, listener: (...args: any[]) => void): this;25 public once(event: "line", listener: LineListener): this;26 public once(event: "end", listener: () => void): this;27 public prependListener(28 event: string,29 listener: (...args: any[]) => void30 ): this;31 public prependListener(event: "line", listener: LineListener): this;32 public prependListener(event: "end", listener: () => void): this;33 public prependOnceListener(34 event: string,35 listener: (...args: any[]) => void36 ): this;37 public prependOnceListener(event: "line", listener: LineListener): this;38 public prependOnceListener(event: "end", listener: () => void): this;39 }40 export function carry(41 reader: CarrierReadable,42 listener?: LineListener,43 encoding?: string,44 separator?: string | RegExp45 ): Carrier;...

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lines.js

Source:lines.js Github

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1module.exports = {2 extractLine,3 extractLines4}5const byline = require('byline')6function extractLine (filter) {7 return (stream) => {8 return new Promise((resolve, reject) => {9 const lines = byline.createStream(stream)10 let savedLine11 function lineListener (l) {12 const line = l.toString()13 if (filter(line)) {14 savedLine = line15 lines.removeListener('data', lineListener)16 }17 }18 lines.on('data', lineListener)19 lines.on('error', error => reject(error))20 lines.on('end', () => resolve(savedLine))21 })22 }23}24function extractLines (filter) {25 return (stream) => {26 return new Promise((resolve, reject) => {27 const lines = byline.createStream(stream)28 let savedLines = []29 function lineListener (l) {30 const line = l.toString()31 if (filter(line)) {32 savedLines.push(line)33 }34 }35 lines.on('data', lineListener)36 lines.on('error', error => reject(error))37 lines.on('end', () => resolve(savedLines))38 })39 }...

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Using AI Code Generation

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1var stf = require('devicefarmer-stf');2stf.lineListener(function(line) {3 console.log(line);4});5var stf = require('devicefarmer-stf');6stf.lineListener(function(line) {7 console.log(line);8});9var stf = require('devicefarmer-stf');10stf.lineListener(function(line) {11 console.log(line);12});13var stf = require('devicefarmer-stf');14stf.lineListener(function(line) {15 console.log(line);16});17var stf = require('devicefarmer-stf');18stf.lineListener(function(line) {19 console.log(line);20});21var stf = require('devicefarmer-stf');22stf.lineListener(function(line) {23 console.log(line);24});25var stf = require('devicefarmer-stf');26stf.lineListener(function(line) {27 console.log(line);28});29var stf = require('devicefarmer-stf');30stf.lineListener(function(line) {31 console.log(line);32});33var stf = require('devicefarmer-stf');34stf.lineListener(function(line) {35 console.log(line);36});37var stf = require('devicefarmer-stf');38stf.lineListener(function(line) {39 console.log(line);40});41var stf = require('devicefarmer-stf');42stf.lineListener(function(line) {43 console.log(line);44});

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Using AI Code Generation

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1var lineListener = require('devicefarmer-stf').lineListener;2var device = require('devicefarmer-stf').device;3var adb = require('adbkit');4var client = adb.createClient();5var device = require('devicefarmer-stf').device;6var dev = new device('

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Using AI Code Generation

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1var DeviceFarmerClient = require('devicefarmer-stf-client');2stfClient.lineListener(function(line){3 console.log(line);4});5var DeviceFarmerClient = require('devicefarmer-stf-client');6var lines = stfClient.lineListener();7lines.on('data', function(line){8 console.log(line);9});10var DeviceFarmerClient = require('devicefarmer-stf-client');11stfClient.lineListener(function(err, line){12 console.log(line);13});14var DeviceFarmerClient = require('devicefarmer-stf-client');15var lines = stfClient.lineListener();16lines.on('error', function(err){17 console.log(err);18});19var DeviceFarmerClient = require('devicefarmer-stf-client');20stfClient.lineListener(function(err, line){21 console.log(err);22});23var DeviceFarmerClient = require('devicefarmer-stf-client');24stfClient.lineListener(function(err, line){25 console.log(err);26});

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Using AI Code Generation

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1var stf = require('devicefarmer-stf-client');2var lineListener = stfClient.lineListener;3lineListener.on('line', function(line) {4 console.log(line);5});6lineListener.on('close', function() {7 console.log('close');8});9lineListener.on('error', function(err) {10 console.log('error', err);11});12var stf = require('devicefarmer-stf-client');13var lineListener = stfClient.lineListener;14lineListener.on('line', function(line) {15 console.log(line);16});17lineListener.on('close', function() {18 console.log('close');19});20lineListener.on('error', function(err) {21 console.log('error', err);22});23var stf = require('devicefarmer-stf-client');24var lineListener = stfClient.lineListener;25lineListener.on('line', function(line) {26 console.log(line);27});28lineListener.on('close', function() {29 console.log('close');30});31lineListener.on('error', function(err) {32 console.log('error', err);33});34var stf = require('devicefarmer-stf

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Using AI Code Generation

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1var lineListener = require('devicefarmer-stf-client').lineListener;2var util = require('util');3var exec = require('child_process').exec;4var adbCmd = "adb logcat -v time";5var callback = function(line) {6 console.log(line);7};8lineListener(adbCmd, callback);9var lineListener = require('devicefarmer-stf-client').lineListener;10var util = require('util');11var exec = require('child_process').exec;12var adbCmd = "adb logcat -v time";13var callback = function(line) {14 console.log(line);15};16lineListener(adbCmd, callback);17var lineListener = require('devicefarmer-stf-client').lineListener;18var util = require('util');19var exec = require('child_process').exec;20var adbCmd = "adb logcat -v time";21var callback = function(line) {22 console.log(line);23};24lineListener(adbCmd, callback);25var lineListener = require('devicefarmer-stf-client').lineListener;26var util = require('util');27var exec = require('child_process').exec;28var adbCmd = "adb logcat -v time";29var callback = function(line) {30 console.log(line);31};32lineListener(adbCmd, callback);33var lineListener = require('devicefarmer-stf-client').lineListener;34var util = require('util');35var exec = require('child

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Using AI Code Generation

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1var stf = require('devicefarmer-stf');2var stf = new stf();3var lineListener = stf.lineListener;4lineListener('test', function(line) {5 console.log(line);6});7var stf = require('devicefarmer-stf');8var stf = new stf();9var lineListener = stf.lineListener;10lineListener('test', function(line) {11 console.log(line);12});13var spawn = require('child_process').spawn;14var adb = spawn('adb', ['devices', '-l']);15adb.stdout.on('data', function (data) {16 console.log('stdout: ' + data);17});18adb.stderr.on('data', function (data) {19 console.log('stderr: ' + data);20});21adb.on('close', function (code) {22 console.log('child process exited with code ' + code);23});24subprocess.call("python script.py", shell=True)25I'm not sure what the error is. I'm using Python 2.7. I'm using Ubuntu 16.04. I'm using the latest version of the Android Debug Bridge (adb). I'm using the latest version

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Using AI Code Generation

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1var stf = require('devicefarmer-stf-client');2client.lineListener("a8d4e7d9", function(data) {3 console.log(data);4});5var stf = require('devicefarmer-stf-client');6client.lineListener("a8d4e7d9", function(data) {7 console.log(data);8});9var stf = require('devicefarmer-stf-client');10var stream = client.lineListener("a8d4e7d9", function(data) {11 console.log(data);12});13stream.end();14var stf = require('devicefarmer-stf-client');15var stream = client.lineListener("a8d4e7d9", function(data) {16 console.log(data);17});18stream.end();19var stf = require('devicefarmer-stf-client');20var stream = client.lineListener("a8d4e7d9", function(data) {21 console.log(data);22});23stream.end();

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