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2 years ago
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.setup = setup;
exports.worker = worker;
function _exit() {
const data = _interopRequireDefault(require('exit'));
_exit = function () {
return data;
};
return data;
}
function _jestHasteMap() {
const data = _interopRequireDefault(require('jest-haste-map'));
_jestHasteMap = function () {
return data;
};
return data;
}
function _jestMessageUtil() {
const data = require('jest-message-util');
_jestMessageUtil = function () {
return data;
};
return data;
}
function _jestRuntime() {
const data = _interopRequireDefault(require('jest-runtime'));
_jestRuntime = function () {
return data;
};
return data;
}
function _jestWorker() {
const data = require('jest-worker');
_jestWorker = function () {
return data;
};
return data;
}
var _runTest = _interopRequireDefault(require('./runTest'));
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {default: obj};
}
/**
* 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.
*
*/
// Make sure uncaught errors are logged before we exit.
process.on('uncaughtException', err => {
console.error(err.stack);
(0, _exit().default)(1);
});
const formatError = error => {
if (typeof error === 'string') {
const {message, stack} = (0, _jestMessageUtil().separateMessageFromStack)(
error
);
return {
message,
stack,
type: 'Error'
};
}
return {
code: error.code || undefined,
message: error.message,
stack: error.stack,
type: 'Error'
};
};
const resolvers = new Map();
const getResolver = config => {
const resolver = resolvers.get(config.name);
if (!resolver) {
throw new Error('Cannot find resolver for: ' + config.name);
}
return resolver;
};
function setup(setupData) {
// Module maps that will be needed for the test runs are passed.
for (const {
config,
serializableModuleMap
} of setupData.serializableResolvers) {
const moduleMap = _jestHasteMap()
.default.getStatic(config)
.getModuleMapFromJSON(serializableModuleMap);
resolvers.set(
config.name,
_jestRuntime().default.createResolver(config, moduleMap)
);
}
}
const sendMessageToJest = (eventName, args) => {
(0, _jestWorker().messageParent)([eventName, args]);
};
async function worker({config, globalConfig, path, context}) {
try {
return await (0, _runTest.default)(
path,
globalConfig,
config,
getResolver(config),
context && {
...context,
changedFiles: context.changedFiles && new Set(context.changedFiles),
sourcesRelatedToTestsInChangedFiles:
context.sourcesRelatedToTestsInChangedFiles &&
new Set(context.sourcesRelatedToTestsInChangedFiles)
},
sendMessageToJest
);
} catch (error) {
throw formatError(error);
}
}