123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588 |
- /*!
- * /**
- * * Copyright (c) Meta Platforms, Inc. and affiliates.
- * *
- * * This source code is licensed under the MIT license found in the
- * * LICENSE file in the root directory of this source tree.
- * * /
- */
- /******/ (() => { // webpackBootstrap
- /******/ "use strict";
- /******/ var __webpack_modules__ = ({
- /***/ "./src/Replaceable.ts":
- /***/ ((__unused_webpack_module, exports) => {
- Object.defineProperty(exports, "__esModule", ({
- value: true
- }));
- exports["default"] = void 0;
- var _getType = require("@jest/get-type");
- /**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
- const supportTypes = new Set(['map', 'array', 'object']);
- /* eslint-disable @typescript-eslint/explicit-module-boundary-types */
- class Replaceable {
- object;
- type;
- constructor(object) {
- this.object = object;
- this.type = (0, _getType.getType)(object);
- if (!supportTypes.has(this.type)) {
- throw new Error(`Type ${this.type} is not support in Replaceable!`);
- }
- }
- static isReplaceable(obj1, obj2) {
- const obj1Type = (0, _getType.getType)(obj1);
- const obj2Type = (0, _getType.getType)(obj2);
- return obj1Type === obj2Type && supportTypes.has(obj1Type);
- }
- forEach(cb) {
- if (this.type === 'object') {
- const descriptors = Object.getOwnPropertyDescriptors(this.object);
- for (const key of [...Object.keys(descriptors), ...Object.getOwnPropertySymbols(descriptors)]
- //@ts-expect-error because typescript do not support symbol key in object
- //https://github.com/microsoft/TypeScript/issues/1863
- .filter(key => descriptors[key].enumerable)) {
- cb(this.object[key], key, this.object);
- }
- } else {
- // eslint-disable-next-line unicorn/no-array-for-each
- this.object.forEach(cb);
- }
- }
- get(key) {
- if (this.type === 'map') {
- return this.object.get(key);
- }
- return this.object[key];
- }
- set(key, value) {
- if (this.type === 'map') {
- this.object.set(key, value);
- } else {
- this.object[key] = value;
- }
- }
- }
- /* eslint-enable */
- exports["default"] = Replaceable;
- /***/ }),
- /***/ "./src/deepCyclicCopyReplaceable.ts":
- /***/ ((__unused_webpack_module, exports) => {
- Object.defineProperty(exports, "__esModule", ({
- value: true
- }));
- exports.SERIALIZABLE_PROPERTIES = void 0;
- exports["default"] = deepCyclicCopyReplaceable;
- var _prettyFormat = require("pretty-format");
- var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
- /**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
- const builtInObject = [Array, Date, Float32Array, Float64Array, Int16Array, Int32Array, Int8Array, Map, Set, RegExp, Uint16Array, Uint32Array, Uint8Array, Uint8ClampedArray];
- if (typeof Buffer !== 'undefined') {
- builtInObject.push(Buffer);
- }
- if (typeof Window !== 'undefined') {
- builtInObject.push(Window);
- }
- const SERIALIZABLE_PROPERTIES = exports.SERIALIZABLE_PROPERTIES = Symbol.for('@jest/serializableProperties');
- const isBuiltInObject = object => builtInObject.includes(object.constructor);
- const isMap = value => value.constructor === Map;
- function deepCyclicCopyReplaceable(value, cycles = new WeakMap()) {
- if (typeof value !== 'object' || value === null) {
- return value;
- } else if (cycles.has(value)) {
- return cycles.get(value);
- } else if (Array.isArray(value)) {
- return deepCyclicCopyArray(value, cycles);
- } else if (isMap(value)) {
- return deepCyclicCopyMap(value, cycles);
- } else if (isBuiltInObject(value)) {
- return value;
- } else if (_prettyFormat.plugins.DOMElement.test(value)) {
- return value.cloneNode(true);
- } else {
- return deepCyclicCopyObject(value, cycles);
- }
- }
- function deepCyclicCopyObject(object, cycles) {
- const newObject = Object.create(Object.getPrototypeOf(object));
- let descriptors = {};
- let obj = object;
- do {
- const serializableProperties = getSerializableProperties(obj);
- if (serializableProperties === undefined) {
- descriptors = Object.assign(Object.create(null), Object.getOwnPropertyDescriptors(obj), descriptors);
- } else {
- for (const property of serializableProperties) {
- if (!descriptors[property]) {
- descriptors[property] = Object.getOwnPropertyDescriptor(obj, property);
- }
- }
- }
- } while ((obj = Object.getPrototypeOf(obj)) && obj !== Object.getPrototypeOf({}));
- cycles.set(object, newObject);
- const newDescriptors = [...Object.keys(descriptors), ...Object.getOwnPropertySymbols(descriptors)].reduce(
- //@ts-expect-error because typescript do not support symbol key in object
- //https://github.com/microsoft/TypeScript/issues/1863
- (newDescriptors, key) => {
- const enumerable = descriptors[key].enumerable;
- newDescriptors[key] = {
- configurable: true,
- enumerable,
- value: deepCyclicCopyReplaceable(
- // this accesses the value or getter, depending. We just care about the value anyways, and this allows us to not mess with accessors
- // it has the side effect of invoking the getter here though, rather than copying it over
- object[key], cycles),
- writable: true
- };
- return newDescriptors;
- }, Object.create(null));
- //@ts-expect-error because typescript do not support symbol key in object
- //https://github.com/microsoft/TypeScript/issues/1863
- return Object.defineProperties(newObject, newDescriptors);
- }
- function deepCyclicCopyArray(array, cycles) {
- const newArray = new (Object.getPrototypeOf(array).constructor)(array.length);
- const length = array.length;
- cycles.set(array, newArray);
- for (let i = 0; i < length; i++) {
- newArray[i] = deepCyclicCopyReplaceable(array[i], cycles);
- }
- return newArray;
- }
- function deepCyclicCopyMap(map, cycles) {
- const newMap = new Map();
- cycles.set(map, newMap);
- for (const [key, value] of map) {
- newMap.set(key, deepCyclicCopyReplaceable(value, cycles));
- }
- return newMap;
- }
- function getSerializableProperties(obj) {
- if (typeof obj !== 'object' || obj === null) {
- return;
- }
- const serializableProperties = obj[SERIALIZABLE_PROPERTIES];
- if (!Array.isArray(serializableProperties)) {
- return;
- }
- return serializableProperties.filter(key => typeof key === 'string' || typeof key === 'symbol');
- }
- /***/ })
- /******/ });
- /************************************************************************/
- /******/ // The module cache
- /******/ var __webpack_module_cache__ = {};
- /******/
- /******/ // The require function
- /******/ function __webpack_require__(moduleId) {
- /******/ // Check if module is in cache
- /******/ var cachedModule = __webpack_module_cache__[moduleId];
- /******/ if (cachedModule !== undefined) {
- /******/ return cachedModule.exports;
- /******/ }
- /******/ // Create a new module (and put it into the cache)
- /******/ var module = __webpack_module_cache__[moduleId] = {
- /******/ // no module.id needed
- /******/ // no module.loaded needed
- /******/ exports: {}
- /******/ };
- /******/
- /******/ // Execute the module function
- /******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
- /******/
- /******/ // Return the exports of the module
- /******/ return module.exports;
- /******/ }
- /******/
- /************************************************************************/
- var __webpack_exports__ = {};
- // This entry needs to be wrapped in an IIFE because it uses a non-standard name for the exports (exports).
- (() => {
- var exports = __webpack_exports__;
- Object.defineProperty(exports, "__esModule", ({
- value: true
- }));
- exports.RECEIVED_COLOR = exports.INVERTED_COLOR = exports.EXPECTED_COLOR = exports.DIM_COLOR = exports.BOLD_WEIGHT = void 0;
- Object.defineProperty(exports, "SERIALIZABLE_PROPERTIES", ({
- enumerable: true,
- get: function () {
- return _deepCyclicCopyReplaceable.SERIALIZABLE_PROPERTIES;
- }
- }));
- exports.printReceived = exports.printExpected = exports.printDiffOrStringify = exports.pluralize = exports.matcherHint = exports.matcherErrorMessage = exports.highlightTrailingWhitespace = exports.getLabelPrinter = exports.ensureNumbers = exports.ensureNoExpected = exports.ensureExpectedIsNumber = exports.ensureExpectedIsNonNegativeInteger = exports.ensureActualIsNumber = exports.diff = exports.SUGGEST_TO_CONTAIN_EQUAL = void 0;
- exports.printWithType = printWithType;
- exports.replaceMatchedToAsymmetricMatcher = replaceMatchedToAsymmetricMatcher;
- exports.stringify = void 0;
- var _chalk = _interopRequireDefault(require("chalk"));
- var _getType = require("@jest/get-type");
- var _jestDiff = require("jest-diff");
- var _prettyFormat = require("pretty-format");
- var _Replaceable = _interopRequireDefault(__webpack_require__("./src/Replaceable.ts"));
- var _deepCyclicCopyReplaceable = _interopRequireWildcard(__webpack_require__("./src/deepCyclicCopyReplaceable.ts"));
- function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
- function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
- /**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
- const {
- AsymmetricMatcher,
- DOMCollection,
- DOMElement,
- Immutable,
- ReactElement,
- ReactTestComponent
- } = _prettyFormat.plugins;
- const PLUGINS = [ReactTestComponent, ReactElement, DOMElement, DOMCollection, Immutable, AsymmetricMatcher];
- // subset of Chalk type
- const EXPECTED_COLOR = exports.EXPECTED_COLOR = _chalk.default.green;
- const RECEIVED_COLOR = exports.RECEIVED_COLOR = _chalk.default.red;
- const INVERTED_COLOR = exports.INVERTED_COLOR = _chalk.default.inverse;
- const BOLD_WEIGHT = exports.BOLD_WEIGHT = _chalk.default.bold;
- const DIM_COLOR = exports.DIM_COLOR = _chalk.default.dim;
- const MULTILINE_REGEXP = /\n/;
- const SPACE_SYMBOL = '\u{00B7}'; // middle dot
- const NUMBERS = ['zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'ten', 'eleven', 'twelve', 'thirteen'];
- const SUGGEST_TO_CONTAIN_EQUAL = exports.SUGGEST_TO_CONTAIN_EQUAL = _chalk.default.dim('Looks like you wanted to test for object/array equality with the stricter `toContain` matcher. You probably need to use `toContainEqual` instead.');
- const stringify = (object, maxDepth = 10, maxWidth = 10) => {
- const MAX_LENGTH = 10_000;
- let result;
- try {
- result = (0, _prettyFormat.format)(object, {
- maxDepth,
- maxWidth,
- min: true,
- plugins: PLUGINS
- });
- } catch {
- result = (0, _prettyFormat.format)(object, {
- callToJSON: false,
- maxDepth,
- maxWidth,
- min: true,
- plugins: PLUGINS
- });
- }
- if (result.length >= MAX_LENGTH && maxDepth > 1) {
- return stringify(object, Math.floor(maxDepth / 2), maxWidth);
- } else if (result.length >= MAX_LENGTH && maxWidth > 1) {
- return stringify(object, maxDepth, Math.floor(maxWidth / 2));
- } else {
- return result;
- }
- };
- exports.stringify = stringify;
- const highlightTrailingWhitespace = text => text.replaceAll(/\s+$/gm, _chalk.default.inverse('$&'));
- // Instead of inverse highlight which now implies a change,
- // replace common spaces with middle dot at the end of any line.
- exports.highlightTrailingWhitespace = highlightTrailingWhitespace;
- const replaceTrailingSpaces = text => text.replaceAll(/\s+$/gm, spaces => SPACE_SYMBOL.repeat(spaces.length));
- const printReceived = object => RECEIVED_COLOR(replaceTrailingSpaces(stringify(object)));
- exports.printReceived = printReceived;
- const printExpected = value => EXPECTED_COLOR(replaceTrailingSpaces(stringify(value)));
- exports.printExpected = printExpected;
- function printWithType(name, value, print) {
- const type = (0, _getType.getType)(value);
- const hasType = type !== 'null' && type !== 'undefined' ? `${name} has type: ${type}\n` : '';
- const hasValue = `${name} has value: ${print(value)}`;
- return hasType + hasValue;
- }
- const ensureNoExpected = (expected, matcherName, options) => {
- if (expected !== undefined) {
- // Prepend maybe not only for backward compatibility.
- const matcherString = (options ? '' : '[.not]') + matcherName;
- throw new Error(matcherErrorMessage(matcherHint(matcherString, undefined, '', options),
- // Because expected is omitted in hint above,
- // expected is black instead of green in message below.
- 'this matcher must not have an expected argument', printWithType('Expected', expected, printExpected)));
- }
- };
- /**
- * Ensures that `actual` is of type `number | bigint`
- */
- exports.ensureNoExpected = ensureNoExpected;
- const ensureActualIsNumber = (actual, matcherName, options) => {
- if (typeof actual !== 'number' && typeof actual !== 'bigint') {
- // Prepend maybe not only for backward compatibility.
- const matcherString = (options ? '' : '[.not]') + matcherName;
- throw new Error(matcherErrorMessage(matcherHint(matcherString, undefined, undefined, options), `${RECEIVED_COLOR('received')} value must be a number or bigint`, printWithType('Received', actual, printReceived)));
- }
- };
- /**
- * Ensures that `expected` is of type `number | bigint`
- */
- exports.ensureActualIsNumber = ensureActualIsNumber;
- const ensureExpectedIsNumber = (expected, matcherName, options) => {
- if (typeof expected !== 'number' && typeof expected !== 'bigint') {
- // Prepend maybe not only for backward compatibility.
- const matcherString = (options ? '' : '[.not]') + matcherName;
- throw new Error(matcherErrorMessage(matcherHint(matcherString, undefined, undefined, options), `${EXPECTED_COLOR('expected')} value must be a number or bigint`, printWithType('Expected', expected, printExpected)));
- }
- };
- /**
- * Ensures that `actual` & `expected` are of type `number | bigint`
- */
- exports.ensureExpectedIsNumber = ensureExpectedIsNumber;
- const ensureNumbers = (actual, expected, matcherName, options) => {
- ensureActualIsNumber(actual, matcherName, options);
- ensureExpectedIsNumber(expected, matcherName, options);
- };
- exports.ensureNumbers = ensureNumbers;
- const ensureExpectedIsNonNegativeInteger = (expected, matcherName, options) => {
- if (typeof expected !== 'number' || !Number.isSafeInteger(expected) || expected < 0) {
- // Prepend maybe not only for backward compatibility.
- const matcherString = (options ? '' : '[.not]') + matcherName;
- throw new Error(matcherErrorMessage(matcherHint(matcherString, undefined, undefined, options), `${EXPECTED_COLOR('expected')} value must be a non-negative integer`, printWithType('Expected', expected, printExpected)));
- }
- };
- // Given array of diffs, return concatenated string:
- // * include common substrings
- // * exclude change substrings which have opposite op
- // * include change substrings which have argument op
- // with inverse highlight only if there is a common substring
- exports.ensureExpectedIsNonNegativeInteger = ensureExpectedIsNonNegativeInteger;
- const getCommonAndChangedSubstrings = (diffs, op, hasCommonDiff) => diffs.reduce((reduced, diff) => reduced + (diff[0] === _jestDiff.DIFF_EQUAL ? diff[1] : diff[0] === op ? hasCommonDiff ? INVERTED_COLOR(diff[1]) : diff[1] : ''), '');
- const isLineDiffable = (expected, received) => {
- const expectedType = (0, _getType.getType)(expected);
- const receivedType = (0, _getType.getType)(received);
- if (expectedType !== receivedType) {
- return false;
- }
- if ((0, _getType.isPrimitive)(expected)) {
- // Print generic line diff for strings only:
- // * if neither string is empty
- // * if either string has more than one line
- return typeof expected === 'string' && typeof received === 'string' && expected.length > 0 && received.length > 0 && (MULTILINE_REGEXP.test(expected) || MULTILINE_REGEXP.test(received));
- }
- if (expectedType === 'date' || expectedType === 'function' || expectedType === 'regexp') {
- return false;
- }
- if (expected instanceof Error && received instanceof Error) {
- return false;
- }
- if (receivedType === 'object' && typeof received.asymmetricMatch === 'function') {
- return false;
- }
- return true;
- };
- const MAX_DIFF_STRING_LENGTH = 20_000;
- const printDiffOrStringify = (expected, received, expectedLabel, receivedLabel, expand // CLI options: true if `--expand` or false if `--no-expand`
- ) => {
- if (typeof expected === 'string' && typeof received === 'string' && expected.length > 0 && received.length > 0 && expected.length <= MAX_DIFF_STRING_LENGTH && received.length <= MAX_DIFF_STRING_LENGTH && expected !== received) {
- if (expected.includes('\n') || received.includes('\n')) {
- return (0, _jestDiff.diffStringsUnified)(expected, received, {
- aAnnotation: expectedLabel,
- bAnnotation: receivedLabel,
- changeLineTrailingSpaceColor: _chalk.default.bgYellow,
- commonLineTrailingSpaceColor: _chalk.default.bgYellow,
- emptyFirstOrLastLinePlaceholder: '↵',
- // U+21B5
- expand,
- includeChangeCounts: true
- });
- }
- const diffs = (0, _jestDiff.diffStringsRaw)(expected, received, true);
- const hasCommonDiff = diffs.some(diff => diff[0] === _jestDiff.DIFF_EQUAL);
- const printLabel = getLabelPrinter(expectedLabel, receivedLabel);
- const expectedLine = printLabel(expectedLabel) + printExpected(getCommonAndChangedSubstrings(diffs, _jestDiff.DIFF_DELETE, hasCommonDiff));
- const receivedLine = printLabel(receivedLabel) + printReceived(getCommonAndChangedSubstrings(diffs, _jestDiff.DIFF_INSERT, hasCommonDiff));
- return `${expectedLine}\n${receivedLine}`;
- }
- if (isLineDiffable(expected, received)) {
- const {
- replacedExpected,
- replacedReceived
- } = replaceMatchedToAsymmetricMatcher(expected, received, [], []);
- const difference = (0, _jestDiff.diff)(replacedExpected, replacedReceived, {
- aAnnotation: expectedLabel,
- bAnnotation: receivedLabel,
- expand,
- includeChangeCounts: true
- });
- if (typeof difference === 'string' && difference.includes(`- ${expectedLabel}`) && difference.includes(`+ ${receivedLabel}`)) {
- return difference;
- }
- }
- const printLabel = getLabelPrinter(expectedLabel, receivedLabel);
- const expectedLine = printLabel(expectedLabel) + printExpected(expected);
- const receivedLine = printLabel(receivedLabel) + (stringify(expected) === stringify(received) ? 'serializes to the same string' : printReceived(received));
- return `${expectedLine}\n${receivedLine}`;
- };
- // Sometimes, e.g. when comparing two numbers, the output from jest-diff
- // does not contain more information than the `Expected:` / `Received:` already gives.
- // In those cases, we do not print a diff to make the output shorter and not redundant.
- exports.printDiffOrStringify = printDiffOrStringify;
- const shouldPrintDiff = (actual, expected) => {
- if (typeof actual === 'number' && typeof expected === 'number') {
- return false;
- }
- if (typeof actual === 'bigint' && typeof expected === 'bigint') {
- return false;
- }
- if (typeof actual === 'boolean' && typeof expected === 'boolean') {
- return false;
- }
- return true;
- };
- function replaceMatchedToAsymmetricMatcher(replacedExpected, replacedReceived, expectedCycles, receivedCycles) {
- return _replaceMatchedToAsymmetricMatcher((0, _deepCyclicCopyReplaceable.default)(replacedExpected), (0, _deepCyclicCopyReplaceable.default)(replacedReceived), expectedCycles, receivedCycles);
- }
- function _replaceMatchedToAsymmetricMatcher(replacedExpected, replacedReceived, expectedCycles, receivedCycles) {
- if (!_Replaceable.default.isReplaceable(replacedExpected, replacedReceived)) {
- return {
- replacedExpected,
- replacedReceived
- };
- }
- if (expectedCycles.includes(replacedExpected) || receivedCycles.includes(replacedReceived)) {
- return {
- replacedExpected,
- replacedReceived
- };
- }
- expectedCycles.push(replacedExpected);
- receivedCycles.push(replacedReceived);
- const expectedReplaceable = new _Replaceable.default(replacedExpected);
- const receivedReplaceable = new _Replaceable.default(replacedReceived);
- // eslint-disable-next-line unicorn/no-array-for-each
- expectedReplaceable.forEach((expectedValue, key) => {
- const receivedValue = receivedReplaceable.get(key);
- if (isAsymmetricMatcher(expectedValue)) {
- if (expectedValue.asymmetricMatch(receivedValue)) {
- receivedReplaceable.set(key, expectedValue);
- }
- } else if (isAsymmetricMatcher(receivedValue)) {
- if (receivedValue.asymmetricMatch(expectedValue)) {
- expectedReplaceable.set(key, receivedValue);
- }
- } else if (_Replaceable.default.isReplaceable(expectedValue, receivedValue)) {
- const replaced = _replaceMatchedToAsymmetricMatcher(expectedValue, receivedValue, expectedCycles, receivedCycles);
- expectedReplaceable.set(key, replaced.replacedExpected);
- receivedReplaceable.set(key, replaced.replacedReceived);
- }
- });
- return {
- replacedExpected: expectedReplaceable.object,
- replacedReceived: receivedReplaceable.object
- };
- }
- function isAsymmetricMatcher(data) {
- const type = (0, _getType.getType)(data);
- return type === 'object' && typeof data.asymmetricMatch === 'function';
- }
- const diff = (a, b, options) => shouldPrintDiff(a, b) ? (0, _jestDiff.diff)(a, b, options) : null;
- exports.diff = diff;
- const pluralize = (word, count) => `${NUMBERS[count] || count} ${word}${count === 1 ? '' : 's'}`;
- // To display lines of labeled values as two columns with monospace alignment:
- // given the strings which will describe the values,
- // return function which given each string, returns the label:
- // string, colon, space, and enough padding spaces to align the value.
- exports.pluralize = pluralize;
- const getLabelPrinter = (...strings) => {
- const maxLength = strings.reduce((max, string) => Math.max(string.length, max), 0);
- return string => `${string}: ${' '.repeat(maxLength - string.length)}`;
- };
- exports.getLabelPrinter = getLabelPrinter;
- const matcherErrorMessage = (hint, generic, specific // incorrect value returned from call to printWithType
- ) => `${hint}\n\n${_chalk.default.bold('Matcher error')}: ${generic}${typeof specific === 'string' ? `\n\n${specific}` : ''}`;
- // Display assertion for the report when a test fails.
- // New format: rejects/resolves, not, and matcher name have black color
- // Old format: matcher name has dim color
- exports.matcherErrorMessage = matcherErrorMessage;
- const matcherHint = (matcherName, received = 'received', expected = 'expected', options = {}) => {
- const {
- comment = '',
- expectedColor = EXPECTED_COLOR,
- isDirectExpectCall = false,
- // seems redundant with received === ''
- isNot = false,
- promise = '',
- receivedColor = RECEIVED_COLOR,
- secondArgument = '',
- secondArgumentColor = EXPECTED_COLOR
- } = options;
- let hint = '';
- let dimString = 'expect'; // concatenate adjacent dim substrings
- if (!isDirectExpectCall && received !== '') {
- hint += DIM_COLOR(`${dimString}(`) + receivedColor(received);
- dimString = ')';
- }
- if (promise !== '') {
- hint += DIM_COLOR(`${dimString}.`) + promise;
- dimString = '';
- }
- if (isNot) {
- hint += `${DIM_COLOR(`${dimString}.`)}not`;
- dimString = '';
- }
- if (matcherName.includes('.')) {
- // Old format: for backward compatibility,
- // especially without promise or isNot options
- dimString += matcherName;
- } else {
- // New format: omit period from matcherName arg
- hint += DIM_COLOR(`${dimString}.`) + matcherName;
- dimString = '';
- }
- if (expected === '') {
- dimString += '()';
- } else {
- hint += DIM_COLOR(`${dimString}(`) + expectedColor(expected);
- if (secondArgument) {
- hint += DIM_COLOR(', ') + secondArgumentColor(secondArgument);
- }
- dimString = ')';
- }
- if (comment !== '') {
- dimString += ` // ${comment}`;
- }
- if (dimString !== '') {
- hint += DIM_COLOR(dimString);
- }
- return hint;
- };
- exports.matcherHint = matcherHint;
- })();
- module.exports = __webpack_exports__;
- /******/ })()
- ;
|