loaderHost.js 3.6 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889
  1. "use strict";
  2. var __create = Object.create;
  3. var __defProp = Object.defineProperty;
  4. var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
  5. var __getOwnPropNames = Object.getOwnPropertyNames;
  6. var __getProtoOf = Object.getPrototypeOf;
  7. var __hasOwnProp = Object.prototype.hasOwnProperty;
  8. var __export = (target, all) => {
  9. for (var name in all)
  10. __defProp(target, name, { get: all[name], enumerable: true });
  11. };
  12. var __copyProps = (to, from, except, desc) => {
  13. if (from && typeof from === "object" || typeof from === "function") {
  14. for (let key of __getOwnPropNames(from))
  15. if (!__hasOwnProp.call(to, key) && key !== except)
  16. __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  17. }
  18. return to;
  19. };
  20. var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  21. // If the importer is in node compatibility mode or this is not an ESM
  22. // file that has been converted to a CommonJS file using a Babel-
  23. // compatible transform (i.e. "__esModule" has not been set), then set
  24. // "default" to the CommonJS "module.exports" for node compatibility.
  25. isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  26. mod
  27. ));
  28. var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
  29. var loaderHost_exports = {};
  30. __export(loaderHost_exports, {
  31. InProcessLoaderHost: () => InProcessLoaderHost,
  32. OutOfProcessLoaderHost: () => OutOfProcessLoaderHost
  33. });
  34. module.exports = __toCommonJS(loaderHost_exports);
  35. var import_processHost = require("./processHost");
  36. var import_esmLoaderHost = require("../common/esmLoaderHost");
  37. var import_ipc = require("../common/ipc");
  38. var import_poolBuilder = require("../common/poolBuilder");
  39. var import_test = require("../common/test");
  40. var import_testLoader = require("../common/testLoader");
  41. var import_compilationCache = require("../transform/compilationCache");
  42. class InProcessLoaderHost {
  43. constructor(config) {
  44. this._config = config;
  45. this._poolBuilder = import_poolBuilder.PoolBuilder.createForLoader();
  46. }
  47. async start(errors) {
  48. return true;
  49. }
  50. async loadTestFile(file, testErrors) {
  51. const result = await (0, import_testLoader.loadTestFile)(file, this._config.config.rootDir, testErrors);
  52. this._poolBuilder.buildPools(result, testErrors);
  53. return result;
  54. }
  55. async stop() {
  56. await (0, import_esmLoaderHost.incorporateCompilationCache)();
  57. }
  58. }
  59. class OutOfProcessLoaderHost {
  60. constructor(config) {
  61. this._config = config;
  62. this._processHost = new import_processHost.ProcessHost(require.resolve("../loader/loaderMain.js"), "loader", {});
  63. }
  64. async start(errors) {
  65. const startError = await this._processHost.startRunner((0, import_ipc.serializeConfig)(this._config, false));
  66. if (startError) {
  67. errors.push({
  68. message: `Test loader process failed to start with code "${startError.code}" and signal "${startError.signal}"`
  69. });
  70. return false;
  71. }
  72. return true;
  73. }
  74. async loadTestFile(file, testErrors) {
  75. const result = await this._processHost.sendMessage({ method: "loadTestFile", params: { file } });
  76. testErrors.push(...result.testErrors);
  77. return import_test.Suite._deepParse(result.fileSuite);
  78. }
  79. async stop() {
  80. const result = await this._processHost.sendMessage({ method: "getCompilationCacheFromLoader" });
  81. (0, import_compilationCache.addToCompilationCache)(result);
  82. await this._processHost.stop();
  83. }
  84. }
  85. // Annotate the CommonJS export names for ESM import in node:
  86. 0 && (module.exports = {
  87. InProcessLoaderHost,
  88. OutOfProcessLoaderHost
  89. });