69 lines
2.3 KiB
JavaScript
69 lines
2.3 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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var _jestMatcherUtils = require('jest-matcher-utils');
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var _jest_matchers_object = require('./jest_matchers_object');
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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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*/
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const resetAssertionsLocalState = () => {
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(0, _jest_matchers_object.setState)({
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assertionCalls: 0,
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expectedAssertionsNumber: null,
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isExpectingAssertions: false
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});
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};
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// Create and format all errors related to the mismatched number of `expect`
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// calls and reset the matchers state.
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const extractExpectedAssertionsErrors = () => {
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const result = [];
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var _getState = (0, _jest_matchers_object.getState)();
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const assertionCalls = _getState.assertionCalls,
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expectedAssertionsNumber = _getState.expectedAssertionsNumber,
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isExpectingAssertions = _getState.isExpectingAssertions;
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resetAssertionsLocalState();
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if (typeof expectedAssertionsNumber === 'number' && assertionCalls !== expectedAssertionsNumber) {
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const numOfAssertionsExpected = (0, _jestMatcherUtils.EXPECTED_COLOR)((0, _jestMatcherUtils.pluralize)('assertion', expectedAssertionsNumber));
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const error = new Error((0, _jestMatcherUtils.matcherHint)('.assertions', '', String(expectedAssertionsNumber), {
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isDirectExpectCall: true
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}) + '\n\n' + `Expected ${numOfAssertionsExpected} to be called but received ` + (0, _jestMatcherUtils.RECEIVED_COLOR)((0, _jestMatcherUtils.pluralize)('assertion call', assertionCalls || 0)) + '.');
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result.push({
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actual: assertionCalls,
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error,
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expected: expectedAssertionsNumber
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});
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}
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if (isExpectingAssertions && assertionCalls === 0) {
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const expected = (0, _jestMatcherUtils.EXPECTED_COLOR)('at least one assertion');
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const received = (0, _jestMatcherUtils.RECEIVED_COLOR)('received none');
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const error = new Error((0, _jestMatcherUtils.matcherHint)('.hasAssertions', '', '', {
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isDirectExpectCall: true
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}) + '\n\n' + `Expected ${expected} to be called but ${received}.`);
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result.push({
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actual: 'none',
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error,
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expected: 'at least one'
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});
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}
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return result;
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};
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exports.default = extractExpectedAssertionsErrors; |