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92 lines
2.7 KiB
92 lines
2.7 KiB
4 years ago
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'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 = void 0;
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var _jestMatcherUtils = require('jest-matcher-utils');
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var _jestMatchersObject = require('./jestMatchersObject');
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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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*/
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const resetAssertionsLocalState = () => {
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(0, _jestMatchersObject.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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}; // Create and format all errors related to the mismatched number of `expect`
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// calls and reset the matcher's state.
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const extractExpectedAssertionsErrors = () => {
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const result = [];
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const _getState = (0, _jestMatchersObject.getState)(),
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assertionCalls = _getState.assertionCalls,
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expectedAssertionsNumber = _getState.expectedAssertionsNumber,
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expectedAssertionsNumberError = _getState.expectedAssertionsNumberError,
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isExpectingAssertions = _getState.isExpectingAssertions,
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isExpectingAssertionsError = _getState.isExpectingAssertionsError;
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resetAssertionsLocalState();
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if (
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typeof expectedAssertionsNumber === 'number' &&
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assertionCalls !== expectedAssertionsNumber
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) {
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const numOfAssertionsExpected = (0, _jestMatcherUtils.EXPECTED_COLOR)(
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(0, _jestMatcherUtils.pluralize)('assertion', expectedAssertionsNumber)
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);
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expectedAssertionsNumberError.message =
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(0, _jestMatcherUtils.matcherHint)(
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'.assertions',
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'',
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String(expectedAssertionsNumber),
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{
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isDirectExpectCall: true
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}
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) +
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'\n\n' +
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`Expected ${numOfAssertionsExpected} to be called but received ` +
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(0, _jestMatcherUtils.RECEIVED_COLOR)(
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(0, _jestMatcherUtils.pluralize)('assertion call', assertionCalls || 0)
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) +
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'.';
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result.push({
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actual: assertionCalls,
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error: expectedAssertionsNumberError,
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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)(
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'at least one assertion'
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);
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const received = (0, _jestMatcherUtils.RECEIVED_COLOR)('received none');
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isExpectingAssertionsError.message =
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(0, _jestMatcherUtils.matcherHint)('.hasAssertions', '', '', {
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isDirectExpectCall: true
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}) +
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'\n\n' +
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`Expected ${expected} to be called but ${received}.`;
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result.push({
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actual: 'none',
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error: isExpectingAssertionsError,
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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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var _default = extractExpectedAssertionsErrors;
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exports.default = _default;
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