82 lines
2.4 KiB
JavaScript
82 lines
2.4 KiB
JavaScript
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'use strict';Object.defineProperty(exports, "__esModule", { value: true });exports.default =
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treeProcessor;function _asyncToGenerator(fn) {return function () {var gen = fn.apply(this, arguments);return new Promise(function (resolve, reject) {function step(key, arg) {try {var info = gen[key](arg);var value = info.value;} catch (error) {reject(error);return;}if (info.done) {resolve(value);} else {return Promise.resolve(value).then(function (value) {step("next", value);}, function (err) {step("throw", err);});}}return step("next");});};} // Try getting the real promise object from the context, if available. Someone
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// could have overridden it in a test. Async functions return it implicitly.
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// eslint-disable-next-line no-unused-vars
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/**
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* Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*
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*/const Promise = global[Symbol.for('jest-native-promise')] || global.Promise;function treeProcessor(options) {const nodeComplete = options.nodeComplete,nodeStart = options.nodeStart,queueRunnerFactory = options.queueRunnerFactory,runnableIds = options.runnableIds,tree = options.tree;function isEnabled(node, parentEnabled) {return parentEnabled || runnableIds.indexOf(node.id) !== -1;
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}
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return queueRunnerFactory({
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onException: error => tree.onException(error),
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queueableFns: wrapChildren(tree, isEnabled(tree, false)),
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userContext: tree.sharedUserContext() });
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function executeNode(node, parentEnabled) {
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const enabled = isEnabled(node, parentEnabled);
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if (!node.children) {
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return {
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fn(done) {
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node.execute(done, enabled);
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} };
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}
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return {
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fn(done) {return _asyncToGenerator(function* () {
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nodeStart(node);
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yield queueRunnerFactory({
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onException: function (error) {return node.onException(error);},
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queueableFns: wrapChildren(node, enabled),
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userContext: node.sharedUserContext() });
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nodeComplete(node);
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done();})();
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} };
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}
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function wrapChildren(node, enabled) {
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if (!node.children) {
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throw new Error('`node.children` is not defined.');
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}
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const children = node.children.map(child => executeNode(child, enabled));
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return node.beforeAllFns.concat(children).concat(node.afterAllFns);
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}
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}
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