94 lines
1.9 KiB
JavaScript
94 lines
1.9 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, '__esModule', {
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value: true
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});
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exports.default = expectationResultFactory;
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var _prettyFormat = require('pretty-format');
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/**
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* Copyright (c) Facebook, Inc. and its affiliates. 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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function messageFormatter({error, message, passed}) {
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if (passed) {
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return 'Passed.';
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}
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if (message) {
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return message;
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}
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if (typeof error === 'string') {
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return error;
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}
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if (
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// duck-type Error, see #2549
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error &&
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typeof error === 'object' &&
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typeof error.message === 'string' &&
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typeof error.name === 'string'
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) {
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if (error.message === '') {
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return error.name;
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}
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return `${error.name}: ${error.message}`;
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}
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return `thrown: ${(0, _prettyFormat.format)(error, {
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maxDepth: 3
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})}`;
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}
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function stackFormatter(options, initError, errorMessage) {
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if (options.passed) {
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return '';
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}
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if (options.error) {
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if (typeof options.error.stack === 'string') {
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return options.error.stack;
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}
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if (options.error === errorMessage) {
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return errorMessage;
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}
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}
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if (initError) {
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return errorMessage.trimRight() + '\n\n' + initError.stack;
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}
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return new Error(errorMessage).stack;
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}
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function expectationResultFactory(options, initError) {
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const message = messageFormatter(options);
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const stack = stackFormatter(options, initError, message);
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if (options.passed) {
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return {
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error: options.error,
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matcherName: options.matcherName,
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message,
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passed: options.passed,
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stack
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};
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}
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return {
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actual: options.actual,
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error: options.error,
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expected: options.expected,
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matcherName: options.matcherName,
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message,
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passed: options.passed,
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stack
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};
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}
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