jest-cli/build/cli/index.js

'use strict';

Object.defineProperty(exports, '__esModule', {
  value: true
});
exports.run = run;
exports.buildArgv = void 0;

function path() {
  const data = _interopRequireWildcard(require('path'));

  path = function () {
    return data;
  };

  return data;
}

function _chalk() {
  const data = _interopRequireDefault(require('chalk'));

  _chalk = function () {
    return data;
  };

  return data;
}

function _exit() {
  const data = _interopRequireDefault(require('exit'));

  _exit = function () {
    return data;
  };

  return data;
}

function _yargs() {
  const data = _interopRequireDefault(require('yargs'));

  _yargs = function () {
    return data;
  };

  return data;
}

function _core() {
  const data = require('@jest/core');

  _core = function () {
    return data;
  };

  return data;
}

function _jestConfig() {
  const data = require('jest-config');

  _jestConfig = function () {
    return data;
  };

  return data;
}

function _jestUtil() {
  const data = require('jest-util');

  _jestUtil = function () {
    return data;
  };

  return data;
}

function _jestValidate() {
  const data = require('jest-validate');

  _jestValidate = function () {
    return data;
  };

  return data;
}

var _init = _interopRequireDefault(require('../init'));

var args = _interopRequireWildcard(require('./args'));

function _interopRequireDefault(obj) {
  return obj && obj.__esModule ? obj : {default: obj};
}

function _getRequireWildcardCache(nodeInterop) {
  if (typeof WeakMap !== 'function') return null;
  var cacheBabelInterop = new WeakMap();
  var cacheNodeInterop = new WeakMap();
  return (_getRequireWildcardCache = function (nodeInterop) {
    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
  })(nodeInterop);
}

function _interopRequireWildcard(obj, nodeInterop) {
  if (!nodeInterop && obj && obj.__esModule) {
    return obj;
  }
  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
    return {default: obj};
  }
  var cache = _getRequireWildcardCache(nodeInterop);
  if (cache && cache.has(obj)) {
    return cache.get(obj);
  }
  var newObj = {};
  var hasPropertyDescriptor =
    Object.defineProperty && Object.getOwnPropertyDescriptor;
  for (var key in obj) {
    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
      var desc = hasPropertyDescriptor
        ? Object.getOwnPropertyDescriptor(obj, key)
        : null;
      if (desc && (desc.get || desc.set)) {
        Object.defineProperty(newObj, key, desc);
      } else {
        newObj[key] = obj[key];
      }
    }
  }
  newObj.default = obj;
  if (cache) {
    cache.set(obj, newObj);
  }
  return newObj;
}

/**
 * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
async function run(maybeArgv, project) {
  try {
    const argv = buildArgv(maybeArgv);

    if (argv.init) {
      await (0, _init.default)();
      return;
    }

    const projects = getProjectListFromCLIArgs(argv, project);
    const {results, globalConfig} = await (0, _core().runCLI)(argv, projects);
    readResultsAndExit(results, globalConfig);
  } catch (error) {
    (0, _jestUtil().clearLine)(process.stderr);
    (0, _jestUtil().clearLine)(process.stdout);

    if (error !== null && error !== void 0 && error.stack) {
      console.error(_chalk().default.red(error.stack));
    } else {
      console.error(_chalk().default.red(error));
    }

    (0, _exit().default)(1);
    throw error;
  }
}

const buildArgv = maybeArgv => {
  const version =
    (0, _core().getVersion)() +
    (__dirname.includes(`packages${path().sep}jest-cli`) ? '-dev' : '');
  const rawArgv = maybeArgv || process.argv.slice(2);
  const argv = (0, _yargs().default)(rawArgv)
    .usage(args.usage)
    .version(version)
    .alias('help', 'h')
    .options(args.options)
    .epilogue(args.docs)
    .check(args.check).argv;
  (0, _jestValidate().validateCLIOptions)(
    argv,
    {...args.options, deprecationEntries: _jestConfig().deprecationEntries}, // strip leading dashes
    Array.isArray(rawArgv)
      ? rawArgv.map(rawArgv => rawArgv.replace(/^--?/, ''))
      : Object.keys(rawArgv)
  ); // strip dashed args

  return Object.keys(argv).reduce(
    (result, key) => {
      if (!key.includes('-')) {
        result[key] = argv[key];
      }

      return result;
    },
    {
      $0: argv.$0,
      _: argv._
    }
  );
};

exports.buildArgv = buildArgv;

const getProjectListFromCLIArgs = (argv, project) => {
  const projects = argv.projects ? argv.projects : [];

  if (project) {
    projects.push(project);
  }

  if (!projects.length && process.platform === 'win32') {
    try {
      projects.push((0, _jestUtil().tryRealpath)(process.cwd()));
    } catch {
      // do nothing, just catch error
      // process.binding('fs').realpath can throw, e.g. on mapped drives
    }
  }

  if (!projects.length) {
    projects.push(process.cwd());
  }

  return projects;
};

const readResultsAndExit = (result, globalConfig) => {
  const code = !result || result.success ? 0 : globalConfig.testFailureExitCode; // Only exit if needed

  process.on('exit', () => {
    if (typeof code === 'number' && code !== 0) {
      process.exitCode = code;
    }
  });

  if (globalConfig.forceExit) {
    if (!globalConfig.detectOpenHandles) {
      console.warn(
        _chalk().default.bold('Force exiting Jest: ') +
          'Have you considered using `--detectOpenHandles` to detect ' +
          'async operations that kept running after all tests finished?'
      );
    }

    (0, _exit().default)(code);
  } else if (!globalConfig.detectOpenHandles) {
    setTimeout(() => {
      console.warn(
        _chalk().default.yellow.bold(
          'Jest did not exit one second after the test run has completed.\n\n'
        ) +
          _chalk().default.yellow(
            'This usually means that there are asynchronous operations that ' +
              "weren't stopped in your tests. Consider running Jest with " +
              '`--detectOpenHandles` to troubleshoot this issue.'
          )
      );
    }, 1000).unref();
  }
};