rewiremock/lib/asyncModules.js

Advanced dependency mocking device.

"use strict";

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

var _promise = require("babel-runtime/core-js/promise");

var _promise2 = _interopRequireDefault(_promise);

var _mocks = require("./mocks");

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

var currentModule = void 0;

var loadInRoll = function loadInRoll(mocks, middleTick) {
  if (mocks.length) {
    currentModule = mocks[0];
    currentModule.result = currentModule.creator();
    if (currentModule.result && currentModule.result.then) {
      return middleTick().then(function () {
        return currentModule.result;
      }).then(function () {
        return loadInRoll(mocks.slice(1), middleTick);
      });
    } else {
      return loadInRoll(mocks.slice(1), middleTick);
    }
  } else {
    return _promise2.default.resolve();
  }
};

var probeAsyncModules = {
  hasAsyncModules: function hasAsyncModules() {
    var mocks = (0, _mocks.getAllAsyncMocks)();
    return mocks.length ? mocks : false;
  },


  load: function load(Module) {
    return function (request, parent) {
      currentModule.loaded = true;
      var baseRequest = Module._resolveFilename(request, parent);
      currentModule.mock.name = baseRequest;
      (0, _mocks.insertMock)(baseRequest, currentModule.mock);
    };
  },

  execute: function execute(middleTick) {
    var mocks = (0, _mocks.getAllAsyncMocks)();
    return loadInRoll(mocks, middleTick);
  }
};

exports.default = probeAsyncModules;