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- 'use strict';
- Object.defineProperty(exports, '__esModule', {
- value: true
- });
- exports.printReceivedConstructorNameNot = exports.printReceivedConstructorName = exports.printExpectedConstructorNameNot = exports.printExpectedConstructorName = exports.printReceivedArrayContainExpectedItem = exports.printReceivedStringContainExpectedResult = exports.printReceivedStringContainExpectedSubstring = void 0;
- var _jestMatcherUtils = require('jest-matcher-utils');
- /**
- * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- */
- // Format substring but do not enclose in double quote marks.
- // The replacement is compatible with pretty-format package.
- const printSubstring = val => val.replace(/"|\\/g, '\\$&');
- const printReceivedStringContainExpectedSubstring = (received, start, length) =>
- (0, _jestMatcherUtils.RECEIVED_COLOR)(
- '"' +
- printSubstring(received.slice(0, start)) +
- (0, _jestMatcherUtils.INVERTED_COLOR)(
- printSubstring(received.slice(start, start + length))
- ) +
- printSubstring(received.slice(start + length)) +
- '"'
- );
- exports.printReceivedStringContainExpectedSubstring = printReceivedStringContainExpectedSubstring;
- const printReceivedStringContainExpectedResult = (received, result) =>
- result === null
- ? (0, _jestMatcherUtils.printReceived)(received)
- : printReceivedStringContainExpectedSubstring(
- received,
- result.index,
- result[0].length
- ); // The serialized array is compatible with pretty-format package min option.
- // However, items have default stringify depth (instead of depth - 1)
- // so expected item looks consistent by itself and enclosed in the array.
- exports.printReceivedStringContainExpectedResult = printReceivedStringContainExpectedResult;
- const printReceivedArrayContainExpectedItem = (received, index) =>
- (0, _jestMatcherUtils.RECEIVED_COLOR)(
- '[' +
- received
- .map((item, i) => {
- const stringified = (0, _jestMatcherUtils.stringify)(item);
- return i === index
- ? (0, _jestMatcherUtils.INVERTED_COLOR)(stringified)
- : stringified;
- })
- .join(', ') +
- ']'
- );
- exports.printReceivedArrayContainExpectedItem = printReceivedArrayContainExpectedItem;
- const printExpectedConstructorName = (label, expected) =>
- printConstructorName(label, expected, false, true) + '\n';
- exports.printExpectedConstructorName = printExpectedConstructorName;
- const printExpectedConstructorNameNot = (label, expected) =>
- printConstructorName(label, expected, true, true) + '\n';
- exports.printExpectedConstructorNameNot = printExpectedConstructorNameNot;
- const printReceivedConstructorName = (label, received) =>
- printConstructorName(label, received, false, false) + '\n'; // Do not call function if received is equal to expected.
- exports.printReceivedConstructorName = printReceivedConstructorName;
- const printReceivedConstructorNameNot = (label, received, expected) =>
- typeof expected.name === 'string' &&
- expected.name.length !== 0 &&
- typeof received.name === 'string' &&
- received.name.length !== 0
- ? printConstructorName(label, received, true, false) +
- ` ${
- Object.getPrototypeOf(received) === expected
- ? 'extends'
- : 'extends … extends'
- } ${(0, _jestMatcherUtils.EXPECTED_COLOR)(expected.name)}` +
- '\n'
- : printConstructorName(label, received, false, false) + '\n';
- exports.printReceivedConstructorNameNot = printReceivedConstructorNameNot;
- const printConstructorName = (label, constructor, isNot, isExpected) =>
- typeof constructor.name !== 'string'
- ? `${label} name is not a string`
- : constructor.name.length === 0
- ? `${label} name is an empty string`
- : `${label}: ${!isNot ? '' : isExpected ? 'not ' : ' '}${
- isExpected
- ? (0, _jestMatcherUtils.EXPECTED_COLOR)(constructor.name)
- : (0, _jestMatcherUtils.RECEIVED_COLOR)(constructor.name)
- }`;
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