bit-bin/dist/extensions/flows/task/task.spec.js

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"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getTestCase = getTestCase;

function _bluebird() {
  const data = require("bluebird");

  _bluebird = function () {
    return data;
  };

  return data;
}

function _fsExtra() {
  const data = require("fs-extra");

  _fsExtra = function () {
    return data;
  };

  return data;
}

function _chai() {
  const data = require("chai");

  _chai = function () {
    return data;
  };

  return data;
}

function _createCapsule() {
  const data = require("../util/create-capsule");

  _createCapsule = function () {
    return data;
  };

  return data;
}

function _task() {
  const data = require("./task");

  _task = function () {
    return data;
  };

  return data;
}

describe('task', function () {
  this.afterAll( /*#__PURE__*/(0, _bluebird().coroutine)(function* () {
    return (0, _fsExtra().remove)('/tmp/@bit-test');
  }));
  describe('should run bash commands', function () {
    it('with stdout', /*#__PURE__*/(0, _bluebird().coroutine)(function* () {
      const message = 'hello-world';
      const stream = yield runTask(`echo ${message}`);
      return expectMessage(stream, message);
    }));
    it('with stderr', /*#__PURE__*/(0, _bluebird().coroutine)(function* () {
      const message = 'hello-world';
      const stream = yield runTask(`1>&2 echo ${message} && false`);
      return expectMessage(stream, message, 'task:stderr', 1);
    }));
  });
  describe('should run module', function () {
    it('with stdout and result', /*#__PURE__*/(0, _bluebird().coroutine)(function* () {
      const stream = yield runTask('@bit/extension', '@bit-test/button0', createModuleTestCase);
      return expectMessage(stream, 'hello-module', 'task:stdout', 0, {
        message: 'hello-module'
      });
    }));
    it('with stderr and result', /*#__PURE__*/(0, _bluebird().coroutine)(function* () {
      const stream = yield runTask('@bit/ext-err', '@bit-test/button1', getErrorCase);
      return expectMessage(stream, 'hello-module', 'task:stderr', 0, {
        message: 'hello-module'
      });
    }));
  });
});

function expectMessage(stream, message, pipeName = 'task:stdout', code = 0, value = null) {
  let out = '';
  return new Promise(resolve => stream.subscribe({
    next(data) {
      if (data.type === pipeName) {
        out += data.value.toString();
      } else if (data.type === 'result') {
        (0, _chai().expect)(data.code).to.equal(code);
        (0, _chai().expect)(data.value).to.deep.equal(value);
      }
    },

    complete() {
      (0, _chai().expect)(out).to.equal(`${message}\n`);
      resolve();
    }

  }));
}

function runTask(_x) {
  return _runTask.apply(this, arguments);
}

function _runTask() {
  _runTask = (0, _bluebird().coroutine)(function* (task, id = '@bit-test/button', getter = getTestCase) {
    const test = getter(id);
    const capsule = yield (0, _createCapsule().createFakeCapsule)(test, id);
    const stream = (0, _task().executeTask)(task, capsule);
    return stream;
  });
  return _runTask.apply(this, arguments);
}

function getTestCase(name, main = 'src/index.js') {
  return {
    [main]: `console.log('hello-world')`,
    'package.json': JSON.stringify({
      main,
      name
    }, null, 2)
  };
}

function createModuleTestCase(name) {
  const testCase = getTestCase(name);
  const main = 'node_modules/@bit/extension/index.js';
  testCase['node_modules/@bit/extension/index.js'] = `
    module.exports = function helloModule() {
      console.log('hello-module')
      return {
        message: 'hello-module'
      }
    }
  `;
  testCase['node_modules/@bit/extension/package.json'] = JSON.stringify({
    main,
    name
  }, null, 2);
  return testCase;
}

function getErrorCase(id) {
  const testCase = getTestCase(id);
  testCase['node_modules/@bit/ext-err/index.js'] = `
    module.exports = function printErr() {
      console.error('hello-module')
      return {
        message: 'hello-module'
      }
    }
  `;
  return testCase;
}