How to use getStdio method in Cypress

Best JavaScript code snippet using cypress

cli.ts

Source:cli.ts Github

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...170    getBranchName(cb: EVCb<string>) {171      const k = cp.spawn('bash');172      const cmd = `git rev-parse --abbrev-ref '${branch}';`;173      k.stdin.end(cmd);174      const v = getStdio(k, true);175      176      k.once('exit', code => {177        if (code > 0) {178          log.error('The following command exited with a non-zero code:');179          log.error(cmd);180          let stderrMsg = v.stderr ? 'Here is the stderr:\n' + chalk.redBright(v.stderr) : '';181          log.error(`Perhaps branch/sha with name "${branch}" does not exist locally?`, stderrMsg);182        }183        else {184          log.info('Full branch name:', v.stdout);185        }186        cb(code, v.stdout);187      });188    },189    190    checkIfBranchExists(getBranchName: string, cb: EVCb<boolean>) {191      const k = cp.spawn('bash');192      const bn = String(getBranchName || '').trim();193      const cmd = `git show '${bn}';`;194      k.stdin.end(cmd);195      const v = getStdio(k);196      k.once('exit', code => {197        if (code > 0) {198          log.error('The following command exited with a non-zero code:');199          log.error(cmd);200          let stderrMsg = v.stderr ? 'Here is the stderr:\n' + chalk.redBright(v.stderr) : '';201          log.error(`Branch/sha with name "${bn}" does not exist locally. Try a git fetch.`, stderrMsg);202        }203        cb(code, true);204      });205    },206    207    getCommitCount(getBranchName: string, cb: EVCb<number>) {208      209      const bn = String(getBranchName || '').trim();210      211      const k = cp.spawn('bash');212      const cmd = `git rev-list --count '${bn}';`;213      k.stdin.end(cmd);214      const v = getStdio(k);215      216      k.once('exit', code => {217        218        if (code > 0) {219          log.error('The following command exited with a non-zero code:');220          log.error(cmd);221          let stderrMsg = v.stderr ? 'Here is the stderr:\n' + chalk.redBright(v.stderr) : '';222          log.error(`Could not get commit count for branch => "${bn}".`, stderrMsg);223        }224        225        let num = null;226        227        try {228          num = Number.parseInt(v.stdout);...

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exec.js

Source:exec.js Github

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...94    proc.on('close', (code) => {95      if (timer) {96        clearTimeout(timer);97      }98      let {stdout, stderr} = getStdio(opts.isBuffer);99      if (code === 0) {100        resolve({stdout, stderr, code});101      } else {102        let err = new Error(`Command '${rep}' exited with code ${code}`);103        err = Object.assign(err, {stdout, stderr, code});104        reject(err);105      }106    });107    // if we set a timeout on the child process, cut into the execution and108    // reject if the timeout is reached. Attach the stdout/stderr we currently109    // have in case it's helpful in debugging110    if (opts.timeout) {111      timer = setTimeout(() => {112        let {stdout, stderr} = getStdio(opts.isBuffer);113        let err = new Error(`Command '${rep}' timed out after ${opts.timeout}ms`);114        err = Object.assign(err, {stdout, stderr, code: null});115        reject(err);116        // reject and THEN kill to avoid race conditions with the handlers117        // above118        proc.kill(opts.killSignal);119      }, opts.timeout);120    }121  });122}123export { exec };...

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spawn.js

Source:spawn.js Github

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...46    args = [].concat(args, '--cwd', process.cwd())47    _.defaults(options, {48      env: process.env,49      detached: false,50      stdio: getStdio(needsXvfb),51    })52    const spawn = () => {53      return new Promise((resolve, reject) => {54        if (options.dev) {55          // if we're in dev then reset56          // the launch cmd to be 'npm run dev'57          executable = 'node'58          args.unshift(path.resolve(__dirname, '..', '..', '..', 'scripts', 'start.js'))59        }60        const overrides = util.getEnvOverrides()61        debug('spawning Cypress with executable: %s', executable)62        debug('spawn forcing env overrides %o', overrides)63        debug('spawn args %o %o', args, _.omit(options, 'env'))64        // strip dev out of child process options...

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StatReport.js

Source:StatReport.js Github

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...59  groups: tryCall(process, 'getgroups') || [],60  euid: tryCall(process, 'geteuid'),61  egid: tryCall(process, 'getegid'),62  stdio: {63    stdin: getStdio('stdin'),64    stdout: getStdio('stdout'),65    stderr: getStdio('stderr')66  },67  isConnectedIPC: Boolean(process.connected),68  execPath: process.execPath,69  execArgv: process.execArgv, // []70  argv: process.argv, // []71  cwd: process.cwd(),72  uptime: process.uptime() * 1000,73  cpuUsage: process.cpuUsage(), // { user, system } // in µsec(micro-sec), not msec(mili-sec)74  memoryUsage: process.memoryUsage() // {}75})76const getStdio = (name) => ({ isTTY: Boolean(process[ name ].isTTY) })...

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utiilities.js

Source:utiilities.js Github

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1const { execSync } = require('child_process');2const glob = require('glob');3const isWin = process.platform === 'win32';4const isLinux = process.platform === 'linux';5const isOsx = process.platform === 'darwin';6const defaultOutput = 'output.uha';7const uharcPath = `${__dirname}/bin/uharc.exe`8const getUnixPath = path => {9  if (isWin) {10    return path.replace(/\\/g, '/');11  }12  return path;13}14const getArgs = cfg => {15  let arr = [];16  if (!isWin) arr.push(uharcPath);17  for (key in cfg) arr.push(cfg[key]);18  19  return arr;20}21const getStdIo = () => {22  if (!isWin) {23    // TODO: Test if it still works for ubuntu.24    // I know it's ugly to leave stdin as inherit, but it's this or a lot of unwanted output.25    // It just hangs if handled the proper way. Probably some wine limitation.26    return { stdio: ['inherit', 'pipe', 'pipe'] };27  } else {28    return { stdio: ['ignore', 'pipe', 'pipe'] };29  }30}31const getWineCommand = () => {32  switch (true) { 33    case isWin: return uharcPath;34    // TODO check the viability and performance gain of adding a sqlite to back linux and osx up35    case isLinux: return execSync('command -v wine').toString('utf8').replace('\n', '');36    case isOsx: return `${execSync('brew --prefix wine').toString('utf8').replace('\n', '')}/bin/wine` ;37    default: break;38  }39}40const getCompressionMode = mode => {41  switch (mode) {42    case 'ALZ': return '-m3';43    case 'PPM': return '-mx';44    case 'LZP': return '-mz'45    default: break;46  }47}48const fileExists = path => {49  let files = glob.sync(path);50  return files.length > 0;51}52const getCompressCfg = config => {53  //let opt = isWin ? config.output : null;54  let opt = config.output;55  return {56    add: 'a',57    verbose: '-d2',58    compression: getCompressionMode(config.compressionMode),59    buffer: '-md32768',60    multimedia: config.multimediaCompression ? '-mm+' : '-mm-',61    headerEncryption: config.headerEncryption ? '-ph+' : '-ph-',62    clearFileArchiceAttr: config.clearFileArchiceAttr ? '-ac+' : '-ac-',63    yes: '-y+',64    p: '-pr',65    recursive: config.recursive ? '-r+' : '-r-',66    output: opt || defaultOutput,67    files: `.\\${config.files.replace(/\//g, '\\')}`68  };69}70const getExtractCfg = config => {71  return {72    extract: 'x',73    overwrite: '-o-',74    output: `-t${config.output}`,75    memory: '-vm+',76    input: `${config.files}`77  };78}79const isCompressionModeValid = config => {80  let cm = config.compressionMode.toUpperCase();81  if (typeof(cm) === 'undefined') return false;82  83  return (cm === 'LZP' || cm === 'PPM' || cm === 'ALZ');84}85module.exports = { 86  getUnixPath,87  getArgs,88  getStdIo,89  getWineCommand,90  fileExists,91  getCompressCfg,92  getExtractCfg,93  isCompressionModeValid...

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master.js

Source:master.js Github

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...13    } catch(e) {14        callback(e)15    }16}17function getStdio(stdout, stderr, callback) {18    getFileWriteStream(stdout, function(err, stdout) {19            if(err) return callback(err)20            getFileWriteStream(stderr, function(err, stderr) {21                    callback(err, stdout, stderr)22            })23    })24}25exports.daemon = function(opt) {26    if(isMaster) {27        if(!opt.worker) {28            throw new Error('require opt.worker')29        }30        var stdout = opt.stdout || 'ignore'31        var stderr = opt.stderr || 'ignore'32        getStdio(opt.stdout, opt.stderr, function(err, stdout, stderr) {33                if(err) return console.log(err)34                var env = opt.env || process.env;35                var cwd = opt.cwd || process.cwd();36                env.NODE_MASTER_WORKER_ID = '1'37                var cp_opt = {38                    stdio: ['ignore', stdout, stderr],39                    env: env,40                    cwd: cwd,41                    detached: true42                }43                var cmd, argv44                if(typeof opt.worker == 'function') {45                    cmd = process.execPath46                    argv = process.argv.slice(1)...

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index.js

Source:index.js Github

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...8function filterCommand(item)9{10  return item.enabled !== false11}12function getStdio(stdio)13{14  var stdout = stdio.stdout15  var stderr = stdio.stderr16  if(stdout)17  {18    mkdirp(dirname(stdout))19    stdout = createWriteStream(stdout, {flags: 'a'})20  }21  if(stderr)22  {23    mkdirp(dirname(stderr))24    stderr = createWriteStream(stderr, {flags: 'a'})25  }26  return [27    DEFAULT_STDIO,28    stdout || DEFAULT_STDIO,29    stderr || stdout || DEFAULT_STDIO30  ]31}32function launch(item)33{34  const command = item.command35  if(!command) throw SyntaxError('No command provided. Please check spelling')36  const name = item.name || command37  const args = item.args || []38  const logError = console.error.bind(console, command + ' ' + args + ':')39  const minUptime = item.minUptime || MIN_UPTIME40  const started = Date.now()41  spawn(command, args, {detached: true, stdio: getStdio(item.stdio || {})})42  .on('error', logError).on('exit', function(code, signal)43  {44    // including name or command makes debugging easier45    if (code)46      logError('"' + name + '" exited with code ' + code)47    if (signal)48      logError('"' + name + '" exited with signal ' + signal)49    if (Date.now() - started < minUptime)50      return logError('"' + name + '" ran for less than ' + minUptime + 'ms,'+51                      ' not retrying')52    launch(item)  // re-launch silently on exit53  })54}55function palmTree(config)...

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run-all-variants.js

Source:run-all-variants.js Github

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...41    if (metaJson.variants) {42      const variants = metaJson.variants43      for (const variant in variants) {44        const variantEnv = Object.assign({}, env, { SIRUN_VARIANT: variant })45        await exec('sirun', ['meta.json'], { env: variantEnv, stdio: getStdio() })46      }47    } else {48      await exec('sirun', ['meta.json'], { env, stdio: getStdio() })49    }50  } catch (e) {51    setImmediate(() => {52      throw e // Older Node versions don't fail on uncaught promise rejections.53    })54  }...

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Using AI Code Generation

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1describe('test', () => {2  it('test', () => {3    cy.getStdio().then((stdio) => {4      console.log(stdio);5    });6  });7});8Cypress.Commands.add('getStdio', () => {9  return cy.task('getStdio');10});11module.exports = (on, config) => {12  on('task', {13    getStdio() {14      return Cypress._.pick(process, ['stdout', 'stderr']);15    }16  });17};18declare namespace Cypress {19  interface Chainable {20    getStdio(): Chainable<any>;21  }22}23{24  "compilerOptions": {25  }26}27declare namespace Cypress {28  interface Chainable {29    getStdio(): Chainable<any>;30  }31}32{33  "compilerOptions": {34  }35}36{37}38module.exports = (on, config) => {39  on('task', {40    getStdio() {41      return Cypress._.pick(process, ['stdout', 'stderr']);42    }43  });44};45Cypress.Commands.add('getStdio', () => {46  return cy.task('getStdio');47});48declare namespace Cypress {49  interface Chainable {50    getStdio(): Chainable<any>;51  }52}

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Using AI Code Generation

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1import {getStdio} from 'cypress-terminal-report/src/installLogsPrinter'2cy.on('log:added', (options, log) => {3  if (options.instrument === 'command') {4    getStdio().writeToConsole(log)5  }6})

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Using AI Code Generation

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1const { getStdio } = require('cypress')2describe('my first test', () => {3  it('does not do much', () => {4    expect(true).to.equal(true)5  })6  it('cy.task() - get the web server object', () => {7    cy.task('getWebServer')8  })9  it('getStdio() - get the web server object', () => {10    getStdio()11  })12})13module.exports = (on, config) => {14  on('task', {15    getWebServer () {16      return require('cypress').getWebServer()17    },18  })19}20const { getWebServer } = require('cypress')21describe('my first test', () => {22  it('does not do much', () => {23    expect(true).to.equal(true)24  })25  it('cy.task() - get the web server object', () => {26    cy.task('getWebServer')27  })28  it('getWebServer() - get the web server object', () => {29    getWebServer()30  })31})

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Using AI Code Generation

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1cy.exec('echo "Hello World"').then((result) => {2    cy.log(result.stdout)3})4cy.exec('ls -l /nonexistent').then((result) => {5    cy.log(result.stderr)6})7cy.exec('ls -l /nonexistent').then((result) => {8    cy.log(result.stdout)9    cy.log(result.stderr)10})11cy.exec('ls -l /nonexistent', { failOnNonZeroExit: false }).then((result) => {12    cy.log(result.stdout)13    cy.log(result.stderr)14})15cy.exec('ls -l /nonexistent', { failOnNonZeroExit: false }).then((result) => {16    cy.log(result.stdout)17    cy.log(result.stderr)18    cy.log(result.code)19})20cy.exec('ls -l /nonexistent', { failOnNonZeroExit: false }).then((result) => {21    cy.log(result.stdout)22    cy.log(result.stderr)23    cy.log(result.code)24    cy.log(result.killed)25})26cy.exec('ls -l /nonexistent', { failOnNonZeroExit: false }).then((result) => {27    cy.log(result.stdout)28    cy.log(result.stderr)29    cy.log(result.code)30    cy.log(result.killed)31    cy.log(result.signal)32})33cy.exec('ls -l /nonexistent', { failOnNonZeroExit: false }).then((result) => {34    cy.log(result.stdout)35    cy.log(result.stderr)36    cy.log(result.code)37    cy.log(result.k

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Using AI Code Generation

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1cy.getStdio().then((stdio) => {2  console.log(stdio);3});4Cypress.Commands.add('getStdio', () => {5  return cy.window().then((win) => {6    return win.__stdio__;7  });8});9declare namespace Cypress {10  interface Chainable {11    getStdio: () => Cypress.Chainable<any>;12  }13}

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Using AI Code Generation

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1describe('test', () => {2  it('test', () => {3    cy.getStdio().then((stdio) => {4      expect(stdio.stdout).to.include('some string')5    })6  })7})

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1const stdio = Cypress.getStdio()2describe('test', () => {3  it('test', () => {4    cy.exec('node test.js').then((result) => {5    })6  })7})8const stdio = Cypress.getStdio()9describe('test', () => {10  it('test', () => {11    cy.exec('node test.js').then((result) => {12    })13  })14})15const stdio = Cypress.getStdio()16describe('test', () => {17  it('test', () => {18    cy.exec('node test.js').then((result) => {19    })20  })21})22const stdio = Cypress.getStdio()23describe('test', () => {24  it('test', () => {25    cy.exec('node test.js').then((result) => {

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Using AI Code Generation

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1const getStdio = require('cypress-terminal-report/src/installLogsCollector')2describe('Test', () => {3  it('Test', () => {4    cy.exec('ls -la', {5    }).then((result) => {6      const stdio = getStdio(result)7      cy.log(stdout)8      cy.log(stderr)9    })10  })11})

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