@teambit/jest/dist/jest.worker.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.JestWorker = void 0;
function _flatted() {
  const data = require("flatted");
  _flatted = function () {
    return data;
  };
  return data;
}
function _worker() {
  const data = require("@teambit/worker");
  _worker = function () {
    return data;
  };
  return data;
}
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
class JestWorker {
  constructor() {
    _defineProperty(this, "onTestCompleteCb", void 0);
  }
  onTestComplete(onTestComplete) {
    this.onTestCompleteCb = onTestComplete;
    // return this;
  }
  watch(jestConfigPath, testFiles, rootPath, jestModulePath, envRootDir) {
    return new Promise(resolve => {
      // TODO: remove this after jest publish new version to npm: https://github.com/facebook/jest/pull/10804
      // eslint-disable-next-line
      console.warn = function () {};
      /* The path to the jest config file. */
      // eslint-disable-next-line import/no-dynamic-require,global-require
      const jestConfig = require(jestConfigPath);
      // eslint-disable-next-line import/no-dynamic-require,global-require
      const jestModule = require(jestModulePath);
      const jestConfigWithSpecs = Object.assign(jestConfig, {
        testMatch: testFiles
      });
      const config = {
        // Setting the rootDir to the env root dir to make sure we can resolve all the jest presets/plugins
        // from the env context
        rootDir: envRootDir,
        // Setting the roots (where to search for spec files) to the root path (either workspace or capsule root)
        // TODO: consider change this to be an array of the components running dir.
        // TODO: aka: in the workspace it will be something like <ws>/node_modules/<comp-package-name>/node_modules/<comp-package-name>
        // TODO: see dependencyResolver.getRuntimeModulePath (this will make sure the peer deps resolved correctly)
        // TODO: (@GiladShoham - when trying to set it to this paths, jest ignores it probably because the paths contains "node_modules"
        // TODO: trying to set the https://jestjs.io/docs/27.x/configuration#testpathignorepatterns-arraystring to something else (as it contain node_modules by default)
        // TODO: didn't help)
        roots: [rootPath],
        // useStderr: true,
        // TODO: check way to enable it
        runInBand: true,
        silent: false,
        watch: true,
        watchAll: true,
        watchPlugins: [[`${__dirname}/watch.js`, {
          specFiles: testFiles,
          onComplete: results => {
            if (!this.onTestCompleteCb) return;
            try {
              const json = (0, _flatted().parse)((0, _flatted().stringify)(results));
              this.onTestCompleteCb(json);
              // disable eslint because we want to catch error but not print it on worker
              // eslint-disable-next-line
            } catch (error) {}
          }
        }]]
      };
      const withEnv = Object.assign(jestConfigWithSpecs, config);
      // eslint-disable-next-line @typescript-eslint/no-floating-promises
      const res = jestModule.runCLI(withEnv, [jestConfigPath]);
      // eslint-disable-next-line no-console
      res.catch(err => console.error(err));
      resolve();
    });
  }
}
exports.JestWorker = JestWorker;
(0, _worker().expose)(new JestWorker());

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