Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use _composeCommand method in root

Best JavaScript code snippet using root

exec.js

Source:exec.js

...6const DetoxRuntimeError = require('../errors/DetoxRuntimeError');7let _operationCounter = 0;8async function execWithRetriesAndLogs(bin, options, statusLogs, retries = 10, interval = 1000) {9  const trackingId = _operationCounter++;10  const cmd = _composeCommand(bin, options);11  const execTimeout = _.get(options, 'timeout', 0);12  const log = execLogger.child({ fn: 'execWithRetriesAndLogs', cmd, trackingId });13  log.debug({ event: 'EXEC_CMD' }, `${cmd}`);14  let result;15  try {16    await retry({retries, interval}, async (retryNumber) => {17      if (statusLogs && statusLogs.trying) {18        log.debug({ event: 'EXEC_TRY', retryNumber }, statusLogs.trying);19      }20      result = await exec(cmd, { timeout: execTimeout });21    });22  } catch (err) {23    const _failReason = err.code == null && execTimeout > 024      ? `timeout = ${execTimeout}ms`25      : `code = ${err.code}`;26    const silent = _.get(options, 'silent', false);27    const level = silent ? 'debug' : 'error';28    log[level]({ event: 'EXEC_FAIL' }, `"${cmd}" failed with ${_failReason}, stdout and stderr:\n`);29    log[level]({ event: 'EXEC_FAIL', stdout: true }, err.stdout);30    log[level]({ event: 'EXEC_FAIL', stderr: true }, err.stderr);31    throw err;32  }33  if (result === undefined) {34    log.error({ event: 'EXEC_UNDEFINED' }, `command returned undefined`);35    throw new DetoxRuntimeError(`command ${cmd} returned undefined`);36  }37  _logExecOutput(log, result);38  if (statusLogs && statusLogs.successful) {39    log.debug({ event: 'EXEC_SUCCESS' }, statusLogs.successful);40  }41  //if (result.childProcess.exitCode !== 0) {42  //  log.error(`${_operationCounter}: stdout:`, result.stdout);43  //  log.error(`${_operationCounter}: stderr:`, result.stderr);44  //}45  if (typeof result.stdout === 'string') {46    result.stdout = result.stdout.replace(/\r\n/g, '\n');47  }48  if (typeof result.stderr === 'string') {49    result.stderr = result.stderr.replace(/\r\n/g, '\n');50  }51  return result;52}53/* istanbul ignore next */54function _logExecOutput(log, process) {55  let stdout = process.stdout || '';56  let stderr = process.stderr || '';57  if (process.platform === 'win32') {58    stdout = stdout.replace(/\r\n/g, '\n');59    stderr = stderr.replace(/\r\n/g, '\n');60  }61  if (stdout) {62    log.trace({ event: 'EXEC_SUCCESS', stdout: true }, stdout);63  }64  if (stderr) {65    log.trace({ event: 'EXEC_SUCCESS', stderr: true }, stderr);66  }67  if (!stdout && !stderr) {68    log.trace({ event: 'EXEC_SUCCESS' }, '');69  }70}71function _composeCommand(bin, options) {72  if (!options) {73    return bin;74  }75  const prefix = options.prefix ? `${options.prefix} && ` : '';76  const args = options.args ? ` ${options.args}` : '';77  return `${prefix}${bin}${args}`;78}79function spawnAndLog(command, flags, options) {80  const trackingId = _operationCounter++;81  const cmd = _joinCommandAndFlags(command, flags);82  const log = execLogger.child({ fn: 'spawnAndLog', cmd, trackingId });83  const result = spawn(command, flags, {stdio: ['ignore', 'pipe', 'pipe'], ...options});84  const { childProcess } = result;85  const { exitCode, stdout, stderr } = childProcess;...

Using AI Code Generation

1var root = require('root');2var command = root._composeCommand('ls', ['-al']);3var child = require('child');4var command = child._composeCommand('ls', ['-al']);5var grandChild = require('grandChild');6var command = grandChild._composeCommand('ls', ['-al']);7var descendant = require('descendant');8var command = descendant._composeCommand('ls', ['-al']);9@Jesse: I am not sure if I understood your question correctly. If you are asking why I am not using child_process.spawn() method, then I can tell you that I am using it. I am just not using it directly. I am using it through a wrapper method that I have created. I have created this wrapper method so that I can override it in the child class and change the way the command is composed. I can then use this wrapper method in the child class to spawn the process. I am doing

Using AI Code Generation

1var command = root._composeCommand("test", "test", [1,2,3]);2root._executeCommand(command);3command = root._composeCommand("test", "test", [4,5,6]);4root._executeCommand(command);5var command = root._composeCommand("test", "test", [1,2,3]);6root._executeCommand(command);7command = root._composeCommand("test", "test", [4,5,6]);8root._executeCommand(command);9var command = root._composeCommand("test", "test", [1,2,3]);10root._executeCommand(command);11command = root._composeCommand("test", "test", [4,5,6]);12root._executeCommand(command);13var command = root._composeCommand("test", "test", [1,2,3]);14root._executeCommand(command);15command = root._composeCommand("test", "test", [4,5,6]);

Using AI Code Generation

1var root = require('jsdoc/util/templateHelper');2var _composeCommand = root._composeCommand;3var cmd = _composeCommand('publish', 'jsdoc', {4});5console.log(cmd);6{7  "scripts": {8  },9  "devDependencies": {10  }11}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.