64 lines
1.4 KiB
JavaScript
64 lines
1.4 KiB
JavaScript
'use strict'; /**
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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 BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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*
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*/
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const once = require('once');
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const pMap = require('p-map');
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const pTimeout = require('./p-timeout');
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function queueRunner(options) {
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const mapper = (_ref) => {let fn = _ref.fn,timeout = _ref.timeout;
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const promise = new Promise(resolve => {
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const next = once(resolve);
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next.fail = function () {
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options.fail.apply(null, arguments);
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resolve();
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};
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try {
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fn.call(options.userContext, next);
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} catch (e) {
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options.onException(e);
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resolve();
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}
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});
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if (!timeout) {
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return promise;
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}
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return pTimeout(
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promise,
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timeout(),
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options.clearTimeout,
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options.setTimeout,
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() => {
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const error = new Error(
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'Timeout - Async callback was not invoked within timeout specified ' +
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'by jasmine.DEFAULT_TIMEOUT_INTERVAL.');
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options.onException(error);
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});
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};
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return pMap(options.queueableFns, mapper, { concurrency: 1 });
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}
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module.exports = queueRunner; |