From 76cb9c2a39d477a64824a985ade40507e3bbade1 Mon Sep 17 00:00:00 2001 From: Adam Mathes Date: Fri, 13 Feb 2026 21:34:48 -0800 Subject: feat(vanilla): add testing infrastructure and tests (NK-wjnczv) --- vanilla/node_modules/chai/index.js | 4172 ++++++++++++++++++++++++++++++++++++ 1 file changed, 4172 insertions(+) create mode 100644 vanilla/node_modules/chai/index.js (limited to 'vanilla/node_modules/chai/index.js') diff --git a/vanilla/node_modules/chai/index.js b/vanilla/node_modules/chai/index.js new file mode 100644 index 0000000..601eb53 --- /dev/null +++ b/vanilla/node_modules/chai/index.js @@ -0,0 +1,4172 @@ +var __defProp = Object.defineProperty; +var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value; +var __name = (target, value) => __defProp(target, "name", { value, configurable: true }); +var __export = (target, all) => { + for (var name in all) + __defProp(target, name, { get: all[name], enumerable: true }); +}; +var __publicField = (obj, key, value) => __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value); + +// lib/chai/utils/index.js +var utils_exports = {}; +__export(utils_exports, { + addChainableMethod: () => addChainableMethod, + addLengthGuard: () => addLengthGuard, + addMethod: () => addMethod, + addProperty: () => addProperty, + checkError: () => check_error_exports, + compareByInspect: () => compareByInspect, + eql: () => deep_eql_default, + events: () => events, + expectTypes: () => expectTypes, + flag: () => flag, + getActual: () => getActual, + getMessage: () => getMessage2, + getName: () => getName, + getOperator: () => getOperator, + getOwnEnumerableProperties: () => getOwnEnumerableProperties, + getOwnEnumerablePropertySymbols: () => getOwnEnumerablePropertySymbols, + getPathInfo: () => getPathInfo, + hasProperty: () => hasProperty, + inspect: () => inspect2, + isNaN: () => isNaN2, + isNumeric: () => isNumeric, + isProxyEnabled: () => isProxyEnabled, + isRegExp: () => isRegExp2, + objDisplay: () => objDisplay, + overwriteChainableMethod: () => overwriteChainableMethod, + overwriteMethod: () => overwriteMethod, + overwriteProperty: () => overwriteProperty, + proxify: () => proxify, + test: () => test, + transferFlags: () => transferFlags, + type: () => type +}); + +// node_modules/check-error/index.js +var check_error_exports = {}; +__export(check_error_exports, { + compatibleConstructor: () => compatibleConstructor, + compatibleInstance: () => compatibleInstance, + compatibleMessage: () => compatibleMessage, + getConstructorName: () => getConstructorName, + getMessage: () => getMessage +}); +function isErrorInstance(obj) { + return obj instanceof Error || Object.prototype.toString.call(obj) === "[object Error]"; +} +__name(isErrorInstance, "isErrorInstance"); +function isRegExp(obj) { + return Object.prototype.toString.call(obj) === "[object RegExp]"; +} +__name(isRegExp, "isRegExp"); +function compatibleInstance(thrown, errorLike) { + return isErrorInstance(errorLike) && thrown === errorLike; +} +__name(compatibleInstance, "compatibleInstance"); +function compatibleConstructor(thrown, errorLike) { + if (isErrorInstance(errorLike)) { + return thrown.constructor === errorLike.constructor || thrown instanceof errorLike.constructor; + } else if ((typeof errorLike === "object" || typeof errorLike === "function") && errorLike.prototype) { + return thrown.constructor === errorLike || thrown instanceof errorLike; + } + return false; +} +__name(compatibleConstructor, "compatibleConstructor"); +function compatibleMessage(thrown, errMatcher) { + const comparisonString = typeof thrown === "string" ? thrown : thrown.message; + if (isRegExp(errMatcher)) { + return errMatcher.test(comparisonString); + } else if (typeof errMatcher === "string") { + return comparisonString.indexOf(errMatcher) !== -1; + } + return false; +} +__name(compatibleMessage, "compatibleMessage"); +function getConstructorName(errorLike) { + let constructorName = errorLike; + if (isErrorInstance(errorLike)) { + constructorName = errorLike.constructor.name; + } else if (typeof errorLike === "function") { + constructorName = errorLike.name; + if (constructorName === "") { + const newConstructorName = new errorLike().name; + constructorName = newConstructorName || constructorName; + } + } + return constructorName; +} +__name(getConstructorName, "getConstructorName"); +function getMessage(errorLike) { + let msg = ""; + if (errorLike && errorLike.message) { + msg = errorLike.message; + } else if (typeof errorLike === "string") { + msg = errorLike; + } + return msg; +} +__name(getMessage, "getMessage"); + +// lib/chai/utils/flag.js +function flag(obj, key, value) { + let flags = obj.__flags || (obj.__flags = /* @__PURE__ */ Object.create(null)); + if (arguments.length === 3) { + flags[key] = value; + } else { + return flags[key]; + } +} +__name(flag, "flag"); + +// lib/chai/utils/test.js +function test(obj, args) { + let negate = flag(obj, "negate"), expr = args[0]; + return negate ? !expr : expr; +} +__name(test, "test"); + +// lib/chai/utils/type-detect.js +function type(obj) { + if (typeof obj === "undefined") { + return "undefined"; + } + if (obj === null) { + return "null"; + } + const stringTag = obj[Symbol.toStringTag]; + if (typeof stringTag === "string") { + return stringTag; + } + const type3 = Object.prototype.toString.call(obj).slice(8, -1); + return type3; +} +__name(type, "type"); + +// node_modules/assertion-error/index.js +var canElideFrames = "captureStackTrace" in Error; +var _AssertionError = class _AssertionError extends Error { + constructor(message = "Unspecified AssertionError", props, ssf) { + super(message); + __publicField(this, "message"); + this.message = message; + if (canElideFrames) { + Error.captureStackTrace(this, ssf || _AssertionError); + } + for (const key in props) { + if (!(key in this)) { + this[key] = props[key]; + } + } + } + get name() { + return "AssertionError"; + } + get ok() { + return false; + } + toJSON(stack) { + return { + ...this, + name: this.name, + message: this.message, + ok: false, + stack: stack !== false ? this.stack : void 0 + }; + } +}; +__name(_AssertionError, "AssertionError"); +var AssertionError = _AssertionError; + +// lib/chai/utils/expectTypes.js +function expectTypes(obj, types) { + let flagMsg = flag(obj, "message"); + let ssfi = flag(obj, "ssfi"); + flagMsg = flagMsg ? flagMsg + ": " : ""; + obj = flag(obj, "object"); + types = types.map(function(t) { + return t.toLowerCase(); + }); + types.sort(); + let str = types.map(function(t, index) { + let art = ~["a", "e", "i", "o", "u"].indexOf(t.charAt(0)) ? "an" : "a"; + let or = types.length > 1 && index === types.length - 1 ? "or " : ""; + return or + art + " " + t; + }).join(", "); + let objType = type(obj).toLowerCase(); + if (!types.some(function(expected) { + return objType === expected; + })) { + throw new AssertionError( + flagMsg + "object tested must be " + str + ", but " + objType + " given", + void 0, + ssfi + ); + } +} +__name(expectTypes, "expectTypes"); + +// lib/chai/utils/getActual.js +function getActual(obj, args) { + return args.length > 4 ? args[4] : obj._obj; +} +__name(getActual, "getActual"); + +// node_modules/loupe/lib/helpers.js +var ansiColors = { + bold: ["1", "22"], + dim: ["2", "22"], + italic: ["3", "23"], + underline: ["4", "24"], + // 5 & 6 are blinking + inverse: ["7", "27"], + hidden: ["8", "28"], + strike: ["9", "29"], + // 10-20 are fonts + // 21-29 are resets for 1-9 + black: ["30", "39"], + red: ["31", "39"], + green: ["32", "39"], + yellow: ["33", "39"], + blue: ["34", "39"], + magenta: ["35", "39"], + cyan: ["36", "39"], + white: ["37", "39"], + brightblack: ["30;1", "39"], + brightred: ["31;1", "39"], + brightgreen: ["32;1", "39"], + brightyellow: ["33;1", "39"], + brightblue: ["34;1", "39"], + brightmagenta: ["35;1", "39"], + brightcyan: ["36;1", "39"], + brightwhite: ["37;1", "39"], + grey: ["90", "39"] +}; +var styles = { + special: "cyan", + number: "yellow", + bigint: "yellow", + boolean: "yellow", + undefined: "grey", + null: "bold", + string: "green", + symbol: "green", + date: "magenta", + regexp: "red" +}; +var truncator = "\u2026"; +function colorise(value, styleType) { + const color = ansiColors[styles[styleType]] || ansiColors[styleType] || ""; + if (!color) { + return String(value); + } + return `\x1B[${color[0]}m${String(value)}\x1B[${color[1]}m`; +} +__name(colorise, "colorise"); +function normaliseOptions({ + showHidden = false, + depth = 2, + colors = false, + customInspect = true, + showProxy = false, + maxArrayLength = Infinity, + breakLength = Infinity, + seen = [], + // eslint-disable-next-line no-shadow + truncate: truncate2 = Infinity, + stylize = String +} = {}, inspect3) { + const options = { + showHidden: Boolean(showHidden), + depth: Number(depth), + colors: Boolean(colors), + customInspect: Boolean(customInspect), + showProxy: Boolean(showProxy), + maxArrayLength: Number(maxArrayLength), + breakLength: Number(breakLength), + truncate: Number(truncate2), + seen, + inspect: inspect3, + stylize + }; + if (options.colors) { + options.stylize = colorise; + } + return options; +} +__name(normaliseOptions, "normaliseOptions"); +function isHighSurrogate(char) { + return char >= "\uD800" && char <= "\uDBFF"; +} +__name(isHighSurrogate, "isHighSurrogate"); +function truncate(string, length, tail = truncator) { + string = String(string); + const tailLength = tail.length; + const stringLength = string.length; + if (tailLength > length && stringLength > tailLength) { + return tail; + } + if (stringLength > length && stringLength > tailLength) { + let end = length - tailLength; + if (end > 0 && isHighSurrogate(string[end - 1])) { + end = end - 1; + } + return `${string.slice(0, end)}${tail}`; + } + return string; +} +__name(truncate, "truncate"); +function inspectList(list, options, inspectItem, separator = ", ") { + inspectItem = inspectItem || options.inspect; + const size = list.length; + if (size === 0) + return ""; + const originalLength = options.truncate; + let output = ""; + let peek = ""; + let truncated = ""; + for (let i = 0; i < size; i += 1) { + const last = i + 1 === list.length; + const secondToLast = i + 2 === list.length; + truncated = `${truncator}(${list.length - i})`; + const value = list[i]; + options.truncate = originalLength - output.length - (last ? 0 : separator.length); + const string = peek || inspectItem(value, options) + (last ? "" : separator); + const nextLength = output.length + string.length; + const truncatedLength = nextLength + truncated.length; + if (last && nextLength > originalLength && output.length + truncated.length <= originalLength) { + break; + } + if (!last && !secondToLast && truncatedLength > originalLength) { + break; + } + peek = last ? "" : inspectItem(list[i + 1], options) + (secondToLast ? "" : separator); + if (!last && secondToLast && truncatedLength > originalLength && nextLength + peek.length > originalLength) { + break; + } + output += string; + if (!last && !secondToLast && nextLength + peek.length >= originalLength) { + truncated = `${truncator}(${list.length - i - 1})`; + break; + } + truncated = ""; + } + return `${output}${truncated}`; +} +__name(inspectList, "inspectList"); +function quoteComplexKey(key) { + if (key.match(/^[a-zA-Z_][a-zA-Z_0-9]*$/)) { + return key; + } + return JSON.stringify(key).replace(/'/g, "\\'").replace(/\\"/g, '"').replace(/(^"|"$)/g, "'"); +} +__name(quoteComplexKey, "quoteComplexKey"); +function inspectProperty([key, value], options) { + options.truncate -= 2; + if (typeof key === "string") { + key = quoteComplexKey(key); + } else if (typeof key !== "number") { + key = `[${options.inspect(key, options)}]`; + } + options.truncate -= key.length; + value = options.inspect(value, options); + return `${key}: ${value}`; +} +__name(inspectProperty, "inspectProperty"); + +// node_modules/loupe/lib/array.js +function inspectArray(array, options) { + const nonIndexProperties = Object.keys(array).slice(array.length); + if (!array.length && !nonIndexProperties.length) + return "[]"; + options.truncate -= 4; + const listContents = inspectList(array, options); + options.truncate -= listContents.length; + let propertyContents = ""; + if (nonIndexProperties.length) { + propertyContents = inspectList(nonIndexProperties.map((key) => [key, array[key]]), options, inspectProperty); + } + return `[ ${listContents}${propertyContents ? `, ${propertyContents}` : ""} ]`; +} +__name(inspectArray, "inspectArray"); + +// node_modules/loupe/lib/typedarray.js +var getArrayName = /* @__PURE__ */ __name((array) => { + if (typeof Buffer === "function" && array instanceof Buffer) { + return "Buffer"; + } + if (array[Symbol.toStringTag]) { + return array[Symbol.toStringTag]; + } + return array.constructor.name; +}, "getArrayName"); +function inspectTypedArray(array, options) { + const name = getArrayName(array); + options.truncate -= name.length + 4; + const nonIndexProperties = Object.keys(array).slice(array.length); + if (!array.length && !nonIndexProperties.length) + return `${name}[]`; + let output = ""; + for (let i = 0; i < array.length; i++) { + const string = `${options.stylize(truncate(array[i], options.truncate), "number")}${i === array.length - 1 ? "" : ", "}`; + options.truncate -= string.length; + if (array[i] !== array.length && options.truncate <= 3) { + output += `${truncator}(${array.length - array[i] + 1})`; + break; + } + output += string; + } + let propertyContents = ""; + if (nonIndexProperties.length) { + propertyContents = inspectList(nonIndexProperties.map((key) => [key, array[key]]), options, inspectProperty); + } + return `${name}[ ${output}${propertyContents ? `, ${propertyContents}` : ""} ]`; +} +__name(inspectTypedArray, "inspectTypedArray"); + +// node_modules/loupe/lib/date.js +function inspectDate(dateObject, options) { + const stringRepresentation = dateObject.toJSON(); + if (stringRepresentation === null) { + return "Invalid Date"; + } + const split = stringRepresentation.split("T"); + const date = split[0]; + return options.stylize(`${date}T${truncate(split[1], options.truncate - date.length - 1)}`, "date"); +} +__name(inspectDate, "inspectDate"); + +// node_modules/loupe/lib/function.js +function inspectFunction(func, options) { + const functionType = func[Symbol.toStringTag] || "Function"; + const name = func.name; + if (!name) { + return options.stylize(`[${functionType}]`, "special"); + } + return options.stylize(`[${functionType} ${truncate(name, options.truncate - 11)}]`, "special"); +} +__name(inspectFunction, "inspectFunction"); + +// node_modules/loupe/lib/map.js +function inspectMapEntry([key, value], options) { + options.truncate -= 4; + key = options.inspect(key, options); + options.truncate -= key.length; + value = options.inspect(value, options); + return `${key} => ${value}`; +} +__name(inspectMapEntry, "inspectMapEntry"); +function mapToEntries(map) { + const entries = []; + map.forEach((value, key) => { + entries.push([key, value]); + }); + return entries; +} +__name(mapToEntries, "mapToEntries"); +function inspectMap(map, options) { + if (map.size === 0) + return "Map{}"; + options.truncate -= 7; + return `Map{ ${inspectList(mapToEntries(map), options, inspectMapEntry)} }`; +} +__name(inspectMap, "inspectMap"); + +// node_modules/loupe/lib/number.js +var isNaN = Number.isNaN || ((i) => i !== i); +function inspectNumber(number, options) { + if (isNaN(number)) { + return options.stylize("NaN", "number"); + } + if (number === Infinity) { + return options.stylize("Infinity", "number"); + } + if (number === -Infinity) { + return options.stylize("-Infinity", "number"); + } + if (number === 0) { + return options.stylize(1 / number === Infinity ? "+0" : "-0", "number"); + } + return options.stylize(truncate(String(number), options.truncate), "number"); +} +__name(inspectNumber, "inspectNumber"); + +// node_modules/loupe/lib/bigint.js +function inspectBigInt(number, options) { + let nums = truncate(number.toString(), options.truncate - 1); + if (nums !== truncator) + nums += "n"; + return options.stylize(nums, "bigint"); +} +__name(inspectBigInt, "inspectBigInt"); + +// node_modules/loupe/lib/regexp.js +function inspectRegExp(value, options) { + const flags = value.toString().split("/")[2]; + const sourceLength = options.truncate - (2 + flags.length); + const source = value.source; + return options.stylize(`/${truncate(source, sourceLength)}/${flags}`, "regexp"); +} +__name(inspectRegExp, "inspectRegExp"); + +// node_modules/loupe/lib/set.js +function arrayFromSet(set2) { + const values = []; + set2.forEach((value) => { + values.push(value); + }); + return values; +} +__name(arrayFromSet, "arrayFromSet"); +function inspectSet(set2, options) { + if (set2.size === 0) + return "Set{}"; + options.truncate -= 7; + return `Set{ ${inspectList(arrayFromSet(set2), options)} }`; +} +__name(inspectSet, "inspectSet"); + +// node_modules/loupe/lib/string.js +var stringEscapeChars = new RegExp("['\\u0000-\\u001f\\u007f-\\u009f\\u00ad\\u0600-\\u0604\\u070f\\u17b4\\u17b5\\u200c-\\u200f\\u2028-\\u202f\\u2060-\\u206f\\ufeff\\ufff0-\\uffff]", "g"); +var escapeCharacters = { + "\b": "\\b", + " ": "\\t", + "\n": "\\n", + "\f": "\\f", + "\r": "\\r", + "'": "\\'", + "\\": "\\\\" +}; +var hex = 16; +var unicodeLength = 4; +function escape(char) { + return escapeCharacters[char] || `\\u${`0000${char.charCodeAt(0).toString(hex)}`.slice(-unicodeLength)}`; +} +__name(escape, "escape"); +function inspectString(string, options) { + if (stringEscapeChars.test(string)) { + string = string.replace(stringEscapeChars, escape); + } + return options.stylize(`'${truncate(string, options.truncate - 2)}'`, "string"); +} +__name(inspectString, "inspectString"); + +// node_modules/loupe/lib/symbol.js +function inspectSymbol(value) { + if ("description" in Symbol.prototype) { + return value.description ? `Symbol(${value.description})` : "Symbol()"; + } + return value.toString(); +} +__name(inspectSymbol, "inspectSymbol"); + +// node_modules/loupe/lib/promise.js +var getPromiseValue = /* @__PURE__ */ __name(() => "Promise{\u2026}", "getPromiseValue"); +var promise_default = getPromiseValue; + +// node_modules/loupe/lib/object.js +function inspectObject(object, options) { + const properties = Object.getOwnPropertyNames(object); + const symbols = Object.getOwnPropertySymbols ? Object.getOwnPropertySymbols(object) : []; + if (properties.length === 0 && symbols.length === 0) { + return "{}"; + } + options.truncate -= 4; + options.seen = options.seen || []; + if (options.seen.includes(object)) { + return "[Circular]"; + } + options.seen.push(object); + const propertyContents = inspectList(properties.map((key) => [key, object[key]]), options, inspectProperty); + const symbolContents = inspectList(symbols.map((key) => [key, object[key]]), options, inspectProperty); + options.seen.pop(); + let sep = ""; + if (propertyContents && symbolContents) { + sep = ", "; + } + return `{ ${propertyContents}${sep}${symbolContents} }`; +} +__name(inspectObject, "inspectObject"); + +// node_modules/loupe/lib/class.js +var toStringTag = typeof Symbol !== "undefined" && Symbol.toStringTag ? Symbol.toStringTag : false; +function inspectClass(value, options) { + let name = ""; + if (toStringTag && toStringTag in value) { + name = value[toStringTag]; + } + name = name || value.constructor.name; + if (!name || name === "_class") { + name = ""; + } + options.truncate -= name.length; + return `${name}${inspectObject(value, options)}`; +} +__name(inspectClass, "inspectClass"); + +// node_modules/loupe/lib/arguments.js +function inspectArguments(args, options) { + if (args.length === 0) + return "Arguments[]"; + options.truncate -= 13; + return `Arguments[ ${inspectList(args, options)} ]`; +} +__name(inspectArguments, "inspectArguments"); + +// node_modules/loupe/lib/error.js +var errorKeys = [ + "stack", + "line", + "column", + "name", + "message", + "fileName", + "lineNumber", + "columnNumber", + "number", + "description", + "cause" +]; +function inspectObject2(error, options) { + const properties = Object.getOwnPropertyNames(error).filter((key) => errorKeys.indexOf(key) === -1); + const name = error.name; + options.truncate -= name.length; + let message = ""; + if (typeof error.message === "string") { + message = truncate(error.message, options.truncate); + } else { + properties.unshift("message"); + } + message = message ? `: ${message}` : ""; + options.truncate -= message.length + 5; + options.seen = options.seen || []; + if (options.seen.includes(error)) { + return "[Circular]"; + } + options.seen.push(error); + const propertyContents = inspectList(properties.map((key) => [key, error[key]]), options, inspectProperty); + return `${name}${message}${propertyContents ? ` { ${propertyContents} }` : ""}`; +} +__name(inspectObject2, "inspectObject"); + +// node_modules/loupe/lib/html.js +function inspectAttribute([key, value], options) { + options.truncate -= 3; + if (!value) { + return `${options.stylize(String(key), "yellow")}`; + } + return `${options.stylize(String(key), "yellow")}=${options.stylize(`"${value}"`, "string")}`; +} +__name(inspectAttribute, "inspectAttribute"); +function inspectNodeCollection(collection, options) { + return inspectList(collection, options, inspectNode, "\n"); +} +__name(inspectNodeCollection, "inspectNodeCollection"); +function inspectNode(node, options) { + switch (node.nodeType) { + case 1: + return inspectHTML(node, options); + case 3: + return options.inspect(node.data, options); + default: + return options.inspect(node, options); + } +} +__name(inspectNode, "inspectNode"); +function inspectHTML(element, options) { + const properties = element.getAttributeNames(); + const name = element.tagName.toLowerCase(); + const head = options.stylize(`<${name}`, "special"); + const headClose = options.stylize(`>`, "special"); + const tail = options.stylize(``, "special"); + options.truncate -= name.length * 2 + 5; + let propertyContents = ""; + if (properties.length > 0) { + propertyContents += " "; + propertyContents += inspectList(properties.map((key) => [key, element.getAttribute(key)]), options, inspectAttribute, " "); + } + options.truncate -= propertyContents.length; + const truncate2 = options.truncate; + let children = inspectNodeCollection(element.children, options); + if (children && children.length > truncate2) { + children = `${truncator}(${element.children.length})`; + } + return `${head}${propertyContents}${headClose}${children}${tail}`; +} +__name(inspectHTML, "inspectHTML"); + +// node_modules/loupe/lib/index.js +var symbolsSupported = typeof Symbol === "function" && typeof Symbol.for === "function"; +var chaiInspect = symbolsSupported ? /* @__PURE__ */ Symbol.for("chai/inspect") : "@@chai/inspect"; +var nodeInspect = /* @__PURE__ */ Symbol.for("nodejs.util.inspect.custom"); +var constructorMap = /* @__PURE__ */ new WeakMap(); +var stringTagMap = {}; +var baseTypesMap = { + undefined: /* @__PURE__ */ __name((value, options) => options.stylize("undefined", "undefined"), "undefined"), + null: /* @__PURE__ */ __name((value, options) => options.stylize("null", "null"), "null"), + boolean: /* @__PURE__ */ __name((value, options) => options.stylize(String(value), "boolean"), "boolean"), + Boolean: /* @__PURE__ */ __name((value, options) => options.stylize(String(value), "boolean"), "Boolean"), + number: inspectNumber, + Number: inspectNumber, + bigint: inspectBigInt, + BigInt: inspectBigInt, + string: inspectString, + String: inspectString, + function: inspectFunction, + Function: inspectFunction, + symbol: inspectSymbol, + // A Symbol polyfill will return `Symbol` not `symbol` from typedetect + Symbol: inspectSymbol, + Array: inspectArray, + Date: inspectDate, + Map: inspectMap, + Set: inspectSet, + RegExp: inspectRegExp, + Promise: promise_default, + // WeakSet, WeakMap are totally opaque to us + WeakSet: /* @__PURE__ */ __name((value, options) => options.stylize("WeakSet{\u2026}", "special"), "WeakSet"), + WeakMap: /* @__PURE__ */ __name((value, options) => options.stylize("WeakMap{\u2026}", "special"), "WeakMap"), + Arguments: inspectArguments, + Int8Array: inspectTypedArray, + Uint8Array: inspectTypedArray, + Uint8ClampedArray: inspectTypedArray, + Int16Array: inspectTypedArray, + Uint16Array: inspectTypedArray, + Int32Array: inspectTypedArray, + Uint32Array: inspectTypedArray, + Float32Array: inspectTypedArray, + Float64Array: inspectTypedArray, + Generator: /* @__PURE__ */ __name(() => "", "Generator"), + DataView: /* @__PURE__ */ __name(() => "", "DataView"), + ArrayBuffer: /* @__PURE__ */ __name(() => "", "ArrayBuffer"), + Error: inspectObject2, + HTMLCollection: inspectNodeCollection, + NodeList: inspectNodeCollection +}; +var inspectCustom = /* @__PURE__ */ __name((value, options, type3, inspectFn) => { + if (chaiInspect in value && typeof value[chaiInspect] === "function") { + return value[chaiInspect](options); + } + if (nodeInspect in value && typeof value[nodeInspect] === "function") { + return value[nodeInspect](options.depth, options, inspectFn); + } + if ("inspect" in value && typeof value.inspect === "function") { + return value.inspect(options.depth, options); + } + if ("constructor" in value && constructorMap.has(value.constructor)) { + return constructorMap.get(value.constructor)(value, options); + } + if (stringTagMap[type3]) { + return stringTagMap[type3](value, options); + } + return ""; +}, "inspectCustom"); +var toString = Object.prototype.toString; +function inspect(value, opts = {}) { + const options = normaliseOptions(opts, inspect); + const { customInspect } = options; + let type3 = value === null ? "null" : typeof value; + if (type3 === "object") { + type3 = toString.call(value).slice(8, -1); + } + if (type3 in baseTypesMap) { + return baseTypesMap[type3](value, options); + } + if (customInspect && value) { + const output = inspectCustom(value, options, type3, inspect); + if (output) { + if (typeof output === "string") + return output; + return inspect(output, options); + } + } + const proto = value ? Object.getPrototypeOf(value) : false; + if (proto === Object.prototype || proto === null) { + return inspectObject(value, options); + } + if (value && typeof HTMLElement === "function" && value instanceof HTMLElement) { + return inspectHTML(value, options); + } + if ("constructor" in value) { + if (value.constructor !== Object) { + return inspectClass(value, options); + } + return inspectObject(value, options); + } + if (value === Object(value)) { + return inspectObject(value, options); + } + return options.stylize(String(value), type3); +} +__name(inspect, "inspect"); + +// lib/chai/config.js +var config = { + /** + * ### config.includeStack + * + * User configurable property, influences whether stack trace + * is included in Assertion error message. Default of false + * suppresses stack trace in the error message. + * + * chai.config.includeStack = true; // enable stack on error + * + * @param {boolean} + * @public + */ + includeStack: false, + /** + * ### config.showDiff + * + * User configurable property, influences whether or not + * the `showDiff` flag should be included in the thrown + * AssertionErrors. `false` will always be `false`; `true` + * will be true when the assertion has requested a diff + * be shown. + * + * @param {boolean} + * @public + */ + showDiff: true, + /** + * ### config.truncateThreshold + * + * User configurable property, sets length threshold for actual and + * expected values in assertion errors. If this threshold is exceeded, for + * example for large data structures, the value is replaced with something + * like `[ Array(3) ]` or `{ Object (prop1, prop2) }`. + * + * Set it to zero if you want to disable truncating altogether. + * + * This is especially userful when doing assertions on arrays: having this + * set to a reasonable large value makes the failure messages readily + * inspectable. + * + * chai.config.truncateThreshold = 0; // disable truncating + * + * @param {number} + * @public + */ + truncateThreshold: 40, + /** + * ### config.useProxy + * + * User configurable property, defines if chai will use a Proxy to throw + * an error when a non-existent property is read, which protects users + * from typos when using property-based assertions. + * + * Set it to false if you want to disable this feature. + * + * chai.config.useProxy = false; // disable use of Proxy + * + * This feature is automatically disabled regardless of this config value + * in environments that don't support proxies. + * + * @param {boolean} + * @public + */ + useProxy: true, + /** + * ### config.proxyExcludedKeys + * + * User configurable property, defines which properties should be ignored + * instead of throwing an error if they do not exist on the assertion. + * This is only applied if the environment Chai is running in supports proxies and + * if the `useProxy` configuration setting is enabled. + * By default, `then` and `inspect` will not throw an error if they do not exist on the + * assertion object because the `.inspect` property is read by `util.inspect` (for example, when + * using `console.log` on the assertion object) and `.then` is necessary for promise type-checking. + * + * // By default these keys will not throw an error if they do not exist on the assertion object + * chai.config.proxyExcludedKeys = ['then', 'inspect']; + * + * @param {Array} + * @public + */ + proxyExcludedKeys: ["then", "catch", "inspect", "toJSON"], + /** + * ### config.deepEqual + * + * User configurable property, defines which a custom function to use for deepEqual + * comparisons. + * By default, the function used is the one from the `deep-eql` package without custom comparator. + * + * // use a custom comparator + * chai.config.deepEqual = (expected, actual) => { + * return chai.util.eql(expected, actual, { + * comparator: (expected, actual) => { + * // for non number comparison, use the default behavior + * if(typeof expected !== 'number') return null; + * // allow a difference of 10 between compared numbers + * return typeof actual === 'number' && Math.abs(actual - expected) < 10 + * } + * }) + * }; + * + * @param {Function} + * @public + */ + deepEqual: null +}; + +// lib/chai/utils/inspect.js +function inspect2(obj, showHidden, depth, colors) { + let options = { + colors, + depth: typeof depth === "undefined" ? 2 : depth, + showHidden, + truncate: config.truncateThreshold ? config.truncateThreshold : Infinity + }; + return inspect(obj, options); +} +__name(inspect2, "inspect"); + +// lib/chai/utils/objDisplay.js +function objDisplay(obj) { + let str = inspect2(obj), type3 = Object.prototype.toString.call(obj); + if (config.truncateThreshold && str.length >= config.truncateThreshold) { + if (type3 === "[object Function]") { + return !obj.name || obj.name === "" ? "[Function]" : "[Function: " + obj.name + "]"; + } else if (type3 === "[object Array]") { + return "[ Array(" + obj.length + ") ]"; + } else if (type3 === "[object Object]") { + let keys = Object.keys(obj), kstr = keys.length > 2 ? keys.splice(0, 2).join(", ") + ", ..." : keys.join(", "); + return "{ Object (" + kstr + ") }"; + } else { + return str; + } + } else { + return str; + } +} +__name(objDisplay, "objDisplay"); + +// lib/chai/utils/getMessage.js +function getMessage2(obj, args) { + let negate = flag(obj, "negate"); + let val = flag(obj, "object"); + let expected = args[3]; + let actual = getActual(obj, args); + let msg = negate ? args[2] : args[1]; + let flagMsg = flag(obj, "message"); + if (typeof msg === "function") msg = msg(); + msg = msg || ""; + msg = msg.replace(/#\{this\}/g, function() { + return objDisplay(val); + }).replace(/#\{act\}/g, function() { + return objDisplay(actual); + }).replace(/#\{exp\}/g, function() { + return objDisplay(expected); + }); + return flagMsg ? flagMsg + ": " + msg : msg; +} +__name(getMessage2, "getMessage"); + +// lib/chai/utils/transferFlags.js +function transferFlags(assertion, object, includeAll) { + let flags = assertion.__flags || (assertion.__flags = /* @__PURE__ */ Object.create(null)); + if (!object.__flags) { + object.__flags = /* @__PURE__ */ Object.create(null); + } + includeAll = arguments.length === 3 ? includeAll : true; + for (let flag3 in flags) { + if (includeAll || flag3 !== "object" && flag3 !== "ssfi" && flag3 !== "lockSsfi" && flag3 != "message") { + object.__flags[flag3] = flags[flag3]; + } + } +} +__name(transferFlags, "transferFlags"); + +// node_modules/deep-eql/index.js +function type2(obj) { + if (typeof obj === "undefined") { + return "undefined"; + } + if (obj === null) { + return "null"; + } + const stringTag = obj[Symbol.toStringTag]; + if (typeof stringTag === "string") { + return stringTag; + } + const sliceStart = 8; + const sliceEnd = -1; + return Object.prototype.toString.call(obj).slice(sliceStart, sliceEnd); +} +__name(type2, "type"); +function FakeMap() { + this._key = "chai/deep-eql__" + Math.random() + Date.now(); +} +__name(FakeMap, "FakeMap"); +FakeMap.prototype = { + get: /* @__PURE__ */ __name(function get(key) { + return key[this._key]; + }, "get"), + set: /* @__PURE__ */ __name(function set(key, value) { + if (Object.isExtensible(key)) { + Object.defineProperty(key, this._key, { + value, + configurable: true + }); + } + }, "set") +}; +var MemoizeMap = typeof WeakMap === "function" ? WeakMap : FakeMap; +function memoizeCompare(leftHandOperand, rightHandOperand, memoizeMap) { + if (!memoizeMap || isPrimitive(leftHandOperand) || isPrimitive(rightHandOperand)) { + return null; + } + var leftHandMap = memoizeMap.get(leftHandOperand); + if (leftHandMap) { + var result = leftHandMap.get(rightHandOperand); + if (typeof result === "boolean") { + return result; + } + } + return null; +} +__name(memoizeCompare, "memoizeCompare"); +function memoizeSet(leftHandOperand, rightHandOperand, memoizeMap, result) { + if (!memoizeMap || isPrimitive(leftHandOperand) || isPrimitive(rightHandOperand)) { + return; + } + var leftHandMap = memoizeMap.get(leftHandOperand); + if (leftHandMap) { + leftHandMap.set(rightHandOperand, result); + } else { + leftHandMap = new MemoizeMap(); + leftHandMap.set(rightHandOperand, result); + memoizeMap.set(leftHandOperand, leftHandMap); + } +} +__name(memoizeSet, "memoizeSet"); +var deep_eql_default = deepEqual; +function deepEqual(leftHandOperand, rightHandOperand, options) { + if (options && options.comparator) { + return extensiveDeepEqual(leftHandOperand, rightHandOperand, options); + } + var simpleResult = simpleEqual(leftHandOperand, rightHandOperand); + if (simpleResult !== null) { + return simpleResult; + } + return extensiveDeepEqual(leftHandOperand, rightHandOperand, options); +} +__name(deepEqual, "deepEqual"); +function simpleEqual(leftHandOperand, rightHandOperand) { + if (leftHandOperand === rightHandOperand) { + return leftHandOperand !== 0 || 1 / leftHandOperand === 1 / rightHandOperand; + } + if (leftHandOperand !== leftHandOperand && // eslint-disable-line no-self-compare + rightHandOperand !== rightHandOperand) { + return true; + } + if (isPrimitive(leftHandOperand) || isPrimitive(rightHandOperand)) { + return false; + } + return null; +} +__name(simpleEqual, "simpleEqual"); +function extensiveDeepEqual(leftHandOperand, rightHandOperand, options) { + options = options || {}; + options.memoize = options.memoize === false ? false : options.memoize || new MemoizeMap(); + var comparator = options && options.comparator; + var memoizeResultLeft = memoizeCompare(leftHandOperand, rightHandOperand, options.memoize); + if (memoizeResultLeft !== null) { + return memoizeResultLeft; + } + var memoizeResultRight = memoizeCompare(rightHandOperand, leftHandOperand, options.memoize); + if (memoizeResultRight !== null) { + return memoizeResultRight; + } + if (comparator) { + var comparatorResult = comparator(leftHandOperand, rightHandOperand); + if (comparatorResult === false || comparatorResult === true) { + memoizeSet(leftHandOperand, rightHandOperand, options.memoize, comparatorResult); + return comparatorResult; + } + var simpleResult = simpleEqual(leftHandOperand, rightHandOperand); + if (simpleResult !== null) { + return simpleResult; + } + } + var leftHandType = type2(leftHandOperand); + if (leftHandType !== type2(rightHandOperand)) { + memoizeSet(leftHandOperand, rightHandOperand, options.memoize, false); + return false; + } + memoizeSet(leftHandOperand, rightHandOperand, options.memoize, true); + var result = extensiveDeepEqualByType(leftHandOperand, rightHandOperand, leftHandType, options); + memoizeSet(leftHandOperand, rightHandOperand, options.memoize, result); + return result; +} +__name(extensiveDeepEqual, "extensiveDeepEqual"); +function extensiveDeepEqualByType(leftHandOperand, rightHandOperand, leftHandType, options) { + switch (leftHandType) { + case "String": + case "Number": + case "Boolean": + case "Date": + return deepEqual(leftHandOperand.valueOf(), rightHandOperand.valueOf()); + case "Promise": + case "Symbol": + case "function": + case "WeakMap": + case "WeakSet": + return leftHandOperand === rightHandOperand; + case "Error": + return keysEqual(leftHandOperand, rightHandOperand, ["name", "message", "code"], options); + case "Arguments": + case "Int8Array": + case "Uint8Array": + case "Uint8ClampedArray": + case "Int16Array": + case "Uint16Array": + case "Int32Array": + case "Uint32Array": + case "Float32Array": + case "Float64Array": + case "Array": + return iterableEqual(leftHandOperand, rightHandOperand, options); + case "RegExp": + return regexpEqual(leftHandOperand, rightHandOperand); + case "Generator": + return generatorEqual(leftHandOperand, rightHandOperand, options); + case "DataView": + return iterableEqual(new Uint8Array(leftHandOperand.buffer), new Uint8Array(rightHandOperand.buffer), options); + case "ArrayBuffer": + return iterableEqual(new Uint8Array(leftHandOperand), new Uint8Array(rightHandOperand), options); + case "Set": + return entriesEqual(leftHandOperand, rightHandOperand, options); + case "Map": + return entriesEqual(leftHandOperand, rightHandOperand, options); + case "Temporal.PlainDate": + case "Temporal.PlainTime": + case "Temporal.PlainDateTime": + case "Temporal.Instant": + case "Temporal.ZonedDateTime": + case "Temporal.PlainYearMonth": + case "Temporal.PlainMonthDay": + return leftHandOperand.equals(rightHandOperand); + case "Temporal.Duration": + return leftHandOperand.total("nanoseconds") === rightHandOperand.total("nanoseconds"); + case "Temporal.TimeZone": + case "Temporal.Calendar": + return leftHandOperand.toString() === rightHandOperand.toString(); + default: + return objectEqual(leftHandOperand, rightHandOperand, options); + } +} +__name(extensiveDeepEqualByType, "extensiveDeepEqualByType"); +function regexpEqual(leftHandOperand, rightHandOperand) { + return leftHandOperand.toString() === rightHandOperand.toString(); +} +__name(regexpEqual, "regexpEqual"); +function entriesEqual(leftHandOperand, rightHandOperand, options) { + try { + if (leftHandOperand.size !== rightHandOperand.size) { + return false; + } + if (leftHandOperand.size === 0) { + return true; + } + } catch (sizeError) { + return false; + } + var leftHandItems = []; + var rightHandItems = []; + leftHandOperand.forEach(/* @__PURE__ */ __name(function gatherEntries(key, value) { + leftHandItems.push([key, value]); + }, "gatherEntries")); + rightHandOperand.forEach(/* @__PURE__ */ __name(function gatherEntries(key, value) { + rightHandItems.push([key, value]); + }, "gatherEntries")); + return iterableEqual(leftHandItems.sort(), rightHandItems.sort(), options); +} +__name(entriesEqual, "entriesEqual"); +function iterableEqual(leftHandOperand, rightHandOperand, options) { + var length = leftHandOperand.length; + if (length !== rightHandOperand.length) { + return false; + } + if (length === 0) { + return true; + } + var index = -1; + while (++index < length) { + if (deepEqual(leftHandOperand[index], rightHandOperand[index], options) === false) { + return false; + } + } + return true; +} +__name(iterableEqual, "iterableEqual"); +function generatorEqual(leftHandOperand, rightHandOperand, options) { + return iterableEqual(getGeneratorEntries(leftHandOperand), getGeneratorEntries(rightHandOperand), options); +} +__name(generatorEqual, "generatorEqual"); +function hasIteratorFunction(target) { + return typeof Symbol !== "undefined" && typeof target === "object" && typeof Symbol.iterator !== "undefined" && typeof target[Symbol.iterator] === "function"; +} +__name(hasIteratorFunction, "hasIteratorFunction"); +function getIteratorEntries(target) { + if (hasIteratorFunction(target)) { + try { + return getGeneratorEntries(target[Symbol.iterator]()); + } catch (iteratorError) { + return []; + } + } + return []; +} +__name(getIteratorEntries, "getIteratorEntries"); +function getGeneratorEntries(generator) { + var generatorResult = generator.next(); + var accumulator = [generatorResult.value]; + while (generatorResult.done === false) { + generatorResult = generator.next(); + accumulator.push(generatorResult.value); + } + return accumulator; +} +__name(getGeneratorEntries, "getGeneratorEntries"); +function getEnumerableKeys(target) { + var keys = []; + for (var key in target) { + keys.push(key); + } + return keys; +} +__name(getEnumerableKeys, "getEnumerableKeys"); +function getEnumerableSymbols(target) { + var keys = []; + var allKeys = Object.getOwnPropertySymbols(target); + for (var i = 0; i < allKeys.length; i += 1) { + var key = allKeys[i]; + if (Object.getOwnPropertyDescriptor(target, key).enumerable) { + keys.push(key); + } + } + return keys; +} +__name(getEnumerableSymbols, "getEnumerableSymbols"); +function keysEqual(leftHandOperand, rightHandOperand, keys, options) { + var length = keys.length; + if (length === 0) { + return true; + } + for (var i = 0; i < length; i += 1) { + if (deepEqual(leftHandOperand[keys[i]], rightHandOperand[keys[i]], options) === false) { + return false; + } + } + return true; +} +__name(keysEqual, "keysEqual"); +function objectEqual(leftHandOperand, rightHandOperand, options) { + var leftHandKeys = getEnumerableKeys(leftHandOperand); + var rightHandKeys = getEnumerableKeys(rightHandOperand); + var leftHandSymbols = getEnumerableSymbols(leftHandOperand); + var rightHandSymbols = getEnumerableSymbols(rightHandOperand); + leftHandKeys = leftHandKeys.concat(leftHandSymbols); + rightHandKeys = rightHandKeys.concat(rightHandSymbols); + if (leftHandKeys.length && leftHandKeys.length === rightHandKeys.length) { + if (iterableEqual(mapSymbols(leftHandKeys).sort(), mapSymbols(rightHandKeys).sort()) === false) { + return false; + } + return keysEqual(leftHandOperand, rightHandOperand, leftHandKeys, options); + } + var leftHandEntries = getIteratorEntries(leftHandOperand); + var rightHandEntries = getIteratorEntries(rightHandOperand); + if (leftHandEntries.length && leftHandEntries.length === rightHandEntries.length) { + leftHandEntries.sort(); + rightHandEntries.sort(); + return iterableEqual(leftHandEntries, rightHandEntries, options); + } + if (leftHandKeys.length === 0 && leftHandEntries.length === 0 && rightHandKeys.length === 0 && rightHandEntries.length === 0) { + return true; + } + return false; +} +__name(objectEqual, "objectEqual"); +function isPrimitive(value) { + return value === null || typeof value !== "object"; +} +__name(isPrimitive, "isPrimitive"); +function mapSymbols(arr) { + return arr.map(/* @__PURE__ */ __name(function mapSymbol(entry) { + if (typeof entry === "symbol") { + return entry.toString(); + } + return entry; + }, "mapSymbol")); +} +__name(mapSymbols, "mapSymbols"); + +// node_modules/pathval/index.js +function hasProperty(obj, name) { + if (typeof obj === "undefined" || obj === null) { + return false; + } + return name in Object(obj); +} +__name(hasProperty, "hasProperty"); +function parsePath(path) { + const str = path.replace(/([^\\])\[/g, "$1.["); + const parts = str.match(/(\\\.|[^.]+?)+/g); + return parts.map((value) => { + if (value === "constructor" || value === "__proto__" || value === "prototype") { + return {}; + } + const regexp = /^\[(\d+)\]$/; + const mArr = regexp.exec(value); + let parsed = null; + if (mArr) { + parsed = { i: parseFloat(mArr[1]) }; + } else { + parsed = { p: value.replace(/\\([.[\]])/g, "$1") }; + } + return parsed; + }); +} +__name(parsePath, "parsePath"); +function internalGetPathValue(obj, parsed, pathDepth) { + let temporaryValue = obj; + let res = null; + pathDepth = typeof pathDepth === "undefined" ? parsed.length : pathDepth; + for (let i = 0; i < pathDepth; i++) { + const part = parsed[i]; + if (temporaryValue) { + if (typeof part.p === "undefined") { + temporaryValue = temporaryValue[part.i]; + } else { + temporaryValue = temporaryValue[part.p]; + } + if (i === pathDepth - 1) { + res = temporaryValue; + } + } + } + return res; +} +__name(internalGetPathValue, "internalGetPathValue"); +function getPathInfo(obj, path) { + const parsed = parsePath(path); + const last = parsed[parsed.length - 1]; + const info = { + parent: parsed.length > 1 ? internalGetPathValue(obj, parsed, parsed.length - 1) : obj, + name: last.p || last.i, + value: internalGetPathValue(obj, parsed) + }; + info.exists = hasProperty(info.parent, info.name); + return info; +} +__name(getPathInfo, "getPathInfo"); + +// lib/chai/assertion.js +var _Assertion = class _Assertion { + /** + * Creates object for chaining. + * `Assertion` objects contain metadata in the form of flags. Three flags can + * be assigned during instantiation by passing arguments to this constructor: + * + * - `object`: This flag contains the target of the assertion. For example, in + * the assertion `expect(numKittens).to.equal(7);`, the `object` flag will + * contain `numKittens` so that the `equal` assertion can reference it when + * needed. + * + * - `message`: This flag contains an optional custom error message to be + * prepended to the error message that's generated by the assertion when it + * fails. + * + * - `ssfi`: This flag stands for "start stack function indicator". It + * contains a function reference that serves as the starting point for + * removing frames from the stack trace of the error that's created by the + * assertion when it fails. The goal is to provide a cleaner stack trace to + * end users by removing Chai's internal functions. Note that it only works + * in environments that support `Error.captureStackTrace`, and only when + * `Chai.config.includeStack` hasn't been set to `false`. + * + * - `lockSsfi`: This flag controls whether or not the given `ssfi` flag + * should retain its current value, even as assertions are chained off of + * this object. This is usually set to `true` when creating a new assertion + * from within another assertion. It's also temporarily set to `true` before + * an overwritten assertion gets called by the overwriting assertion. + * + * - `eql`: This flag contains the deepEqual function to be used by the assertion. + * + * @param {unknown} obj target of the assertion + * @param {string} [msg] (optional) custom error message + * @param {Function} [ssfi] (optional) starting point for removing stack frames + * @param {boolean} [lockSsfi] (optional) whether or not the ssfi flag is locked + */ + constructor(obj, msg, ssfi, lockSsfi) { + /** @type {{}} */ + __publicField(this, "__flags", {}); + flag(this, "ssfi", ssfi || _Assertion); + flag(this, "lockSsfi", lockSsfi); + flag(this, "object", obj); + flag(this, "message", msg); + flag(this, "eql", config.deepEqual || deep_eql_default); + return proxify(this); + } + /** @returns {boolean} */ + static get includeStack() { + console.warn( + "Assertion.includeStack is deprecated, use chai.config.includeStack instead." + ); + return config.includeStack; + } + /** @param {boolean} value */ + static set includeStack(value) { + console.warn( + "Assertion.includeStack is deprecated, use chai.config.includeStack instead." + ); + config.includeStack = value; + } + /** @returns {boolean} */ + static get showDiff() { + console.warn( + "Assertion.showDiff is deprecated, use chai.config.showDiff instead." + ); + return config.showDiff; + } + /** @param {boolean} value */ + static set showDiff(value) { + console.warn( + "Assertion.showDiff is deprecated, use chai.config.showDiff instead." + ); + config.showDiff = value; + } + /** + * @param {string} name + * @param {Function} fn + */ + static addProperty(name, fn) { + addProperty(this.prototype, name, fn); + } + /** + * @param {string} name + * @param {Function} fn + */ + static addMethod(name, fn) { + addMethod(this.prototype, name, fn); + } + /** + * @param {string} name + * @param {Function} fn + * @param {Function} chainingBehavior + */ + static addChainableMethod(name, fn, chainingBehavior) { + addChainableMethod(this.prototype, name, fn, chainingBehavior); + } + /** + * @param {string} name + * @param {Function} fn + */ + static overwriteProperty(name, fn) { + overwriteProperty(this.prototype, name, fn); + } + /** + * @param {string} name + * @param {Function} fn + */ + static overwriteMethod(name, fn) { + overwriteMethod(this.prototype, name, fn); + } + /** + * @param {string} name + * @param {Function} fn + * @param {Function} chainingBehavior + */ + static overwriteChainableMethod(name, fn, chainingBehavior) { + overwriteChainableMethod(this.prototype, name, fn, chainingBehavior); + } + /** + * ### .assert(expression, message, negateMessage, expected, actual, showDiff) + * + * Executes an expression and check expectations. Throws AssertionError for reporting if test doesn't pass. + * + * @name assert + * @param {unknown} _expr to be tested + * @param {string | Function} msg or function that returns message to display if expression fails + * @param {string | Function} _negateMsg or function that returns negatedMessage to display if negated expression fails + * @param {unknown} expected value (remember to check for negation) + * @param {unknown} _actual (optional) will default to `this.obj` + * @param {boolean} showDiff (optional) when set to `true`, assert will display a diff in addition to the message if expression fails + * @returns {void} + */ + assert(_expr, msg, _negateMsg, expected, _actual, showDiff) { + const ok = test(this, arguments); + if (false !== showDiff) showDiff = true; + if (void 0 === expected && void 0 === _actual) showDiff = false; + if (true !== config.showDiff) showDiff = false; + if (!ok) { + msg = getMessage2(this, arguments); + const actual = getActual(this, arguments); + const assertionErrorObjectProperties = { + actual, + expected, + showDiff + }; + const operator = getOperator(this, arguments); + if (operator) { + assertionErrorObjectProperties.operator = operator; + } + throw new AssertionError( + msg, + assertionErrorObjectProperties, + // @ts-expect-error Not sure what to do about these types yet + config.includeStack ? this.assert : flag(this, "ssfi") + ); + } + } + /** + * Quick reference to stored `actual` value for plugin developers. + * + * @returns {unknown} + */ + get _obj() { + return flag(this, "object"); + } + /** + * Quick reference to stored `actual` value for plugin developers. + * + * @param {unknown} val + */ + set _obj(val) { + flag(this, "object", val); + } +}; +__name(_Assertion, "Assertion"); +var Assertion = _Assertion; + +// lib/chai/utils/events.js +var events = new EventTarget(); +var _PluginEvent = class _PluginEvent extends Event { + constructor(type3, name, fn) { + super(type3); + this.name = String(name); + this.fn = fn; + } +}; +__name(_PluginEvent, "PluginEvent"); +var PluginEvent = _PluginEvent; + +// lib/chai/utils/isProxyEnabled.js +function isProxyEnabled() { + return config.useProxy && typeof Proxy !== "undefined" && typeof Reflect !== "undefined"; +} +__name(isProxyEnabled, "isProxyEnabled"); + +// lib/chai/utils/addProperty.js +function addProperty(ctx, name, getter) { + getter = getter === void 0 ? function() { + } : getter; + Object.defineProperty(ctx, name, { + get: /* @__PURE__ */ __name(function propertyGetter() { + if (!isProxyEnabled() && !flag(this, "lockSsfi")) { + flag(this, "ssfi", propertyGetter); + } + let result = getter.call(this); + if (result !== void 0) return result; + let newAssertion = new Assertion(); + transferFlags(this, newAssertion); + return newAssertion; + }, "propertyGetter"), + configurable: true + }); + events.dispatchEvent(new PluginEvent("addProperty", name, getter)); +} +__name(addProperty, "addProperty"); + +// lib/chai/utils/addLengthGuard.js +var fnLengthDesc = Object.getOwnPropertyDescriptor(function() { +}, "length"); +function addLengthGuard(fn, assertionName, isChainable) { + if (!fnLengthDesc.configurable) return fn; + Object.defineProperty(fn, "length", { + get: /* @__PURE__ */ __name(function() { + if (isChainable) { + throw Error( + "Invalid Chai property: " + assertionName + '.length. Due to a compatibility issue, "length" cannot directly follow "' + assertionName + '". Use "' + assertionName + '.lengthOf" instead.' + ); + } + throw Error( + "Invalid Chai property: " + assertionName + '.length. See docs for proper usage of "' + assertionName + '".' + ); + }, "get") + }); + return fn; +} +__name(addLengthGuard, "addLengthGuard"); + +// lib/chai/utils/getProperties.js +function getProperties(object) { + let result = Object.getOwnPropertyNames(object); + function addProperty2(property) { + if (result.indexOf(property) === -1) { + result.push(property); + } + } + __name(addProperty2, "addProperty"); + let proto = Object.getPrototypeOf(object); + while (proto !== null) { + Object.getOwnPropertyNames(proto).forEach(addProperty2); + proto = Object.getPrototypeOf(proto); + } + return result; +} +__name(getProperties, "getProperties"); + +// lib/chai/utils/proxify.js +var builtins = ["__flags", "__methods", "_obj", "assert"]; +function proxify(obj, nonChainableMethodName) { + if (!isProxyEnabled()) return obj; + return new Proxy(obj, { + get: /* @__PURE__ */ __name(function proxyGetter(target, property) { + if (typeof property === "string" && config.proxyExcludedKeys.indexOf(property) === -1 && !Reflect.has(target, property)) { + if (nonChainableMethodName) { + throw Error( + "Invalid Chai property: " + nonChainableMethodName + "." + property + '. See docs for proper usage of "' + nonChainableMethodName + '".' + ); + } + let suggestion = null; + let suggestionDistance = 4; + getProperties(target).forEach(function(prop) { + if ( + // we actually mean to check `Object.prototype` here + // eslint-disable-next-line no-prototype-builtins + !Object.prototype.hasOwnProperty(prop) && builtins.indexOf(prop) === -1 + ) { + let dist = stringDistanceCapped(property, prop, suggestionDistance); + if (dist < suggestionDistance) { + suggestion = prop; + suggestionDistance = dist; + } + } + }); + if (suggestion !== null) { + throw Error( + "Invalid Chai property: " + property + '. Did you mean "' + suggestion + '"?' + ); + } else { + throw Error("Invalid Chai property: " + property); + } + } + if (builtins.indexOf(property) === -1 && !flag(target, "lockSsfi")) { + flag(target, "ssfi", proxyGetter); + } + return Reflect.get(target, property); + }, "proxyGetter") + }); +} +__name(proxify, "proxify"); +function stringDistanceCapped(strA, strB, cap) { + if (Math.abs(strA.length - strB.length) >= cap) { + return cap; + } + let memo = []; + for (let i = 0; i <= strA.length; i++) { + memo[i] = Array(strB.length + 1).fill(0); + memo[i][0] = i; + } + for (let j = 0; j < strB.length; j++) { + memo[0][j] = j; + } + for (let i = 1; i <= strA.length; i++) { + let ch = strA.charCodeAt(i - 1); + for (let j = 1; j <= strB.length; j++) { + if (Math.abs(i - j) >= cap) { + memo[i][j] = cap; + continue; + } + memo[i][j] = Math.min( + memo[i - 1][j] + 1, + memo[i][j - 1] + 1, + memo[i - 1][j - 1] + (ch === strB.charCodeAt(j - 1) ? 0 : 1) + ); + } + } + return memo[strA.length][strB.length]; +} +__name(stringDistanceCapped, "stringDistanceCapped"); + +// lib/chai/utils/addMethod.js +function addMethod(ctx, name, method) { + let methodWrapper = /* @__PURE__ */ __name(function() { + if (!flag(this, "lockSsfi")) { + flag(this, "ssfi", methodWrapper); + } + let result = method.apply(this, arguments); + if (result !== void 0) return result; + let newAssertion = new Assertion(); + transferFlags(this, newAssertion); + return newAssertion; + }, "methodWrapper"); + addLengthGuard(methodWrapper, name, false); + ctx[name] = proxify(methodWrapper, name); + events.dispatchEvent(new PluginEvent("addMethod", name, method)); +} +__name(addMethod, "addMethod"); + +// lib/chai/utils/overwriteProperty.js +function overwriteProperty(ctx, name, getter) { + let _get = Object.getOwnPropertyDescriptor(ctx, name), _super = /* @__PURE__ */ __name(function() { + }, "_super"); + if (_get && "function" === typeof _get.get) _super = _get.get; + Object.defineProperty(ctx, name, { + get: /* @__PURE__ */ __name(function overwritingPropertyGetter() { + if (!isProxyEnabled() && !flag(this, "lockSsfi")) { + flag(this, "ssfi", overwritingPropertyGetter); + } + let origLockSsfi = flag(this, "lockSsfi"); + flag(this, "lockSsfi", true); + let result = getter(_super).call(this); + flag(this, "lockSsfi", origLockSsfi); + if (result !== void 0) { + return result; + } + let newAssertion = new Assertion(); + transferFlags(this, newAssertion); + return newAssertion; + }, "overwritingPropertyGetter"), + configurable: true + }); +} +__name(overwriteProperty, "overwriteProperty"); + +// lib/chai/utils/overwriteMethod.js +function overwriteMethod(ctx, name, method) { + let _method = ctx[name], _super = /* @__PURE__ */ __name(function() { + throw new Error(name + " is not a function"); + }, "_super"); + if (_method && "function" === typeof _method) _super = _method; + let overwritingMethodWrapper = /* @__PURE__ */ __name(function() { + if (!flag(this, "lockSsfi")) { + flag(this, "ssfi", overwritingMethodWrapper); + } + let origLockSsfi = flag(this, "lockSsfi"); + flag(this, "lockSsfi", true); + let result = method(_super).apply(this, arguments); + flag(this, "lockSsfi", origLockSsfi); + if (result !== void 0) { + return result; + } + let newAssertion = new Assertion(); + transferFlags(this, newAssertion); + return newAssertion; + }, "overwritingMethodWrapper"); + addLengthGuard(overwritingMethodWrapper, name, false); + ctx[name] = proxify(overwritingMethodWrapper, name); +} +__name(overwriteMethod, "overwriteMethod"); + +// lib/chai/utils/addChainableMethod.js +var canSetPrototype = typeof Object.setPrototypeOf === "function"; +var testFn = /* @__PURE__ */ __name(function() { +}, "testFn"); +var excludeNames = Object.getOwnPropertyNames(testFn).filter(function(name) { + let propDesc = Object.getOwnPropertyDescriptor(testFn, name); + if (typeof propDesc !== "object") return true; + return !propDesc.configurable; +}); +var call = Function.prototype.call; +var apply = Function.prototype.apply; +var _PluginAddChainableMethodEvent = class _PluginAddChainableMethodEvent extends PluginEvent { + constructor(type3, name, fn, chainingBehavior) { + super(type3, name, fn); + this.chainingBehavior = chainingBehavior; + } +}; +__name(_PluginAddChainableMethodEvent, "PluginAddChainableMethodEvent"); +var PluginAddChainableMethodEvent = _PluginAddChainableMethodEvent; +function addChainableMethod(ctx, name, method, chainingBehavior) { + if (typeof chainingBehavior !== "function") { + chainingBehavior = /* @__PURE__ */ __name(function() { + }, "chainingBehavior"); + } + let chainableBehavior = { + method, + chainingBehavior + }; + if (!ctx.__methods) { + ctx.__methods = {}; + } + ctx.__methods[name] = chainableBehavior; + Object.defineProperty(ctx, name, { + get: /* @__PURE__ */ __name(function chainableMethodGetter() { + chainableBehavior.chainingBehavior.call(this); + let chainableMethodWrapper = /* @__PURE__ */ __name(function() { + if (!flag(this, "lockSsfi")) { + flag(this, "ssfi", chainableMethodWrapper); + } + let result = chainableBehavior.method.apply(this, arguments); + if (result !== void 0) { + return result; + } + let newAssertion = new Assertion(); + transferFlags(this, newAssertion); + return newAssertion; + }, "chainableMethodWrapper"); + addLengthGuard(chainableMethodWrapper, name, true); + if (canSetPrototype) { + let prototype = Object.create(this); + prototype.call = call; + prototype.apply = apply; + Object.setPrototypeOf(chainableMethodWrapper, prototype); + } else { + let asserterNames = Object.getOwnPropertyNames(ctx); + asserterNames.forEach(function(asserterName) { + if (excludeNames.indexOf(asserterName) !== -1) { + return; + } + let pd = Object.getOwnPropertyDescriptor(ctx, asserterName); + Object.defineProperty(chainableMethodWrapper, asserterName, pd); + }); + } + transferFlags(this, chainableMethodWrapper); + return proxify(chainableMethodWrapper); + }, "chainableMethodGetter"), + configurable: true + }); + events.dispatchEvent( + new PluginAddChainableMethodEvent( + "addChainableMethod", + name, + method, + chainingBehavior + ) + ); +} +__name(addChainableMethod, "addChainableMethod"); + +// lib/chai/utils/overwriteChainableMethod.js +function overwriteChainableMethod(ctx, name, method, chainingBehavior) { + let chainableBehavior = ctx.__methods[name]; + let _chainingBehavior = chainableBehavior.chainingBehavior; + chainableBehavior.chainingBehavior = /* @__PURE__ */ __name(function overwritingChainableMethodGetter() { + let result = chainingBehavior(_chainingBehavior).call(this); + if (result !== void 0) { + return result; + } + let newAssertion = new Assertion(); + transferFlags(this, newAssertion); + return newAssertion; + }, "overwritingChainableMethodGetter"); + let _method = chainableBehavior.method; + chainableBehavior.method = /* @__PURE__ */ __name(function overwritingChainableMethodWrapper() { + let result = method(_method).apply(this, arguments); + if (result !== void 0) { + return result; + } + let newAssertion = new Assertion(); + transferFlags(this, newAssertion); + return newAssertion; + }, "overwritingChainableMethodWrapper"); +} +__name(overwriteChainableMethod, "overwriteChainableMethod"); + +// lib/chai/utils/compareByInspect.js +function compareByInspect(a, b) { + return inspect2(a) < inspect2(b) ? -1 : 1; +} +__name(compareByInspect, "compareByInspect"); + +// lib/chai/utils/getOwnEnumerablePropertySymbols.js +function getOwnEnumerablePropertySymbols(obj) { + if (typeof Object.getOwnPropertySymbols !== "function") return []; + return Object.getOwnPropertySymbols(obj).filter(function(sym) { + return Object.getOwnPropertyDescriptor(obj, sym).enumerable; + }); +} +__name(getOwnEnumerablePropertySymbols, "getOwnEnumerablePropertySymbols"); + +// lib/chai/utils/getOwnEnumerableProperties.js +function getOwnEnumerableProperties(obj) { + return Object.keys(obj).concat(getOwnEnumerablePropertySymbols(obj)); +} +__name(getOwnEnumerableProperties, "getOwnEnumerableProperties"); + +// lib/chai/utils/isNaN.js +var isNaN2 = Number.isNaN; + +// lib/chai/utils/getOperator.js +function isObjectType(obj) { + let objectType = type(obj); + let objectTypes = ["Array", "Object", "Function"]; + return objectTypes.indexOf(objectType) !== -1; +} +__name(isObjectType, "isObjectType"); +function getOperator(obj, args) { + let operator = flag(obj, "operator"); + let negate = flag(obj, "negate"); + let expected = args[3]; + let msg = negate ? args[2] : args[1]; + if (operator) { + return operator; + } + if (typeof msg === "function") msg = msg(); + msg = msg || ""; + if (!msg) { + return void 0; + } + if (/\shave\s/.test(msg)) { + return void 0; + } + let isObject = isObjectType(expected); + if (/\snot\s/.test(msg)) { + return isObject ? "notDeepStrictEqual" : "notStrictEqual"; + } + return isObject ? "deepStrictEqual" : "strictEqual"; +} +__name(getOperator, "getOperator"); + +// lib/chai/utils/index.js +function getName(fn) { + return fn.name; +} +__name(getName, "getName"); +function isRegExp2(obj) { + return Object.prototype.toString.call(obj) === "[object RegExp]"; +} +__name(isRegExp2, "isRegExp"); +function isNumeric(obj) { + return ["Number", "BigInt"].includes(type(obj)); +} +__name(isNumeric, "isNumeric"); + +// lib/chai/core/assertions.js +var { flag: flag2 } = utils_exports; +[ + "to", + "be", + "been", + "is", + "and", + "has", + "have", + "with", + "that", + "which", + "at", + "of", + "same", + "but", + "does", + "still", + "also" +].forEach(function(chain) { + Assertion.addProperty(chain); +}); +Assertion.addProperty("not", function() { + flag2(this, "negate", true); +}); +Assertion.addProperty("deep", function() { + flag2(this, "deep", true); +}); +Assertion.addProperty("nested", function() { + flag2(this, "nested", true); +}); +Assertion.addProperty("own", function() { + flag2(this, "own", true); +}); +Assertion.addProperty("ordered", function() { + flag2(this, "ordered", true); +}); +Assertion.addProperty("any", function() { + flag2(this, "any", true); + flag2(this, "all", false); +}); +Assertion.addProperty("all", function() { + flag2(this, "all", true); + flag2(this, "any", false); +}); +var functionTypes = { + function: [ + "function", + "asyncfunction", + "generatorfunction", + "asyncgeneratorfunction" + ], + asyncfunction: ["asyncfunction", "asyncgeneratorfunction"], + generatorfunction: ["generatorfunction", "asyncgeneratorfunction"], + asyncgeneratorfunction: ["asyncgeneratorfunction"] +}; +function an(type3, msg) { + if (msg) flag2(this, "message", msg); + type3 = type3.toLowerCase(); + let obj = flag2(this, "object"), article = ~["a", "e", "i", "o", "u"].indexOf(type3.charAt(0)) ? "an " : "a "; + const detectedType = type(obj).toLowerCase(); + if (functionTypes["function"].includes(type3)) { + this.assert( + functionTypes[type3].includes(detectedType), + "expected #{this} to be " + article + type3, + "expected #{this} not to be " + article + type3 + ); + } else { + this.assert( + type3 === detectedType, + "expected #{this} to be " + article + type3, + "expected #{this} not to be " + article + type3 + ); + } +} +__name(an, "an"); +Assertion.addChainableMethod("an", an); +Assertion.addChainableMethod("a", an); +function SameValueZero(a, b) { + return isNaN2(a) && isNaN2(b) || a === b; +} +__name(SameValueZero, "SameValueZero"); +function includeChainingBehavior() { + flag2(this, "contains", true); +} +__name(includeChainingBehavior, "includeChainingBehavior"); +function include(val, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"), objType = type(obj).toLowerCase(), flagMsg = flag2(this, "message"), negate = flag2(this, "negate"), ssfi = flag2(this, "ssfi"), isDeep = flag2(this, "deep"), descriptor = isDeep ? "deep " : "", isEql = isDeep ? flag2(this, "eql") : SameValueZero; + flagMsg = flagMsg ? flagMsg + ": " : ""; + let included = false; + switch (objType) { + case "string": + included = obj.indexOf(val) !== -1; + break; + case "weakset": + if (isDeep) { + throw new AssertionError( + flagMsg + "unable to use .deep.include with WeakSet", + void 0, + ssfi + ); + } + included = obj.has(val); + break; + case "map": + obj.forEach(function(item) { + included = included || isEql(item, val); + }); + break; + case "set": + if (isDeep) { + obj.forEach(function(item) { + included = included || isEql(item, val); + }); + } else { + included = obj.has(val); + } + break; + case "array": + if (isDeep) { + included = obj.some(function(item) { + return isEql(item, val); + }); + } else { + included = obj.indexOf(val) !== -1; + } + break; + default: { + if (val !== Object(val)) { + throw new AssertionError( + flagMsg + "the given combination of arguments (" + objType + " and " + type(val).toLowerCase() + ") is invalid for this assertion. You can use an array, a map, an object, a set, a string, or a weakset instead of a " + type(val).toLowerCase(), + void 0, + ssfi + ); + } + let props = Object.keys(val); + let firstErr = null; + let numErrs = 0; + props.forEach(function(prop) { + let propAssertion = new Assertion(obj); + transferFlags(this, propAssertion, true); + flag2(propAssertion, "lockSsfi", true); + if (!negate || props.length === 1) { + propAssertion.property(prop, val[prop]); + return; + } + try { + propAssertion.property(prop, val[prop]); + } catch (err) { + if (!check_error_exports.compatibleConstructor(err, AssertionError)) { + throw err; + } + if (firstErr === null) firstErr = err; + numErrs++; + } + }, this); + if (negate && props.length > 1 && numErrs === props.length) { + throw firstErr; + } + return; + } + } + this.assert( + included, + "expected #{this} to " + descriptor + "include " + inspect2(val), + "expected #{this} to not " + descriptor + "include " + inspect2(val) + ); +} +__name(include, "include"); +Assertion.addChainableMethod("include", include, includeChainingBehavior); +Assertion.addChainableMethod("contain", include, includeChainingBehavior); +Assertion.addChainableMethod("contains", include, includeChainingBehavior); +Assertion.addChainableMethod("includes", include, includeChainingBehavior); +Assertion.addProperty("ok", function() { + this.assert( + flag2(this, "object"), + "expected #{this} to be truthy", + "expected #{this} to be falsy" + ); +}); +Assertion.addProperty("true", function() { + this.assert( + true === flag2(this, "object"), + "expected #{this} to be true", + "expected #{this} to be false", + flag2(this, "negate") ? false : true + ); +}); +Assertion.addProperty("numeric", function() { + const object = flag2(this, "object"); + this.assert( + ["Number", "BigInt"].includes(type(object)), + "expected #{this} to be numeric", + "expected #{this} to not be numeric", + flag2(this, "negate") ? false : true + ); +}); +Assertion.addProperty("callable", function() { + const val = flag2(this, "object"); + const ssfi = flag2(this, "ssfi"); + const message = flag2(this, "message"); + const msg = message ? `${message}: ` : ""; + const negate = flag2(this, "negate"); + const assertionMessage = negate ? `${msg}expected ${inspect2(val)} not to be a callable function` : `${msg}expected ${inspect2(val)} to be a callable function`; + const isCallable = [ + "Function", + "AsyncFunction", + "GeneratorFunction", + "AsyncGeneratorFunction" + ].includes(type(val)); + if (isCallable && negate || !isCallable && !negate) { + throw new AssertionError(assertionMessage, void 0, ssfi); + } +}); +Assertion.addProperty("false", function() { + this.assert( + false === flag2(this, "object"), + "expected #{this} to be false", + "expected #{this} to be true", + flag2(this, "negate") ? true : false + ); +}); +Assertion.addProperty("null", function() { + this.assert( + null === flag2(this, "object"), + "expected #{this} to be null", + "expected #{this} not to be null" + ); +}); +Assertion.addProperty("undefined", function() { + this.assert( + void 0 === flag2(this, "object"), + "expected #{this} to be undefined", + "expected #{this} not to be undefined" + ); +}); +Assertion.addProperty("NaN", function() { + this.assert( + isNaN2(flag2(this, "object")), + "expected #{this} to be NaN", + "expected #{this} not to be NaN" + ); +}); +function assertExist() { + let val = flag2(this, "object"); + this.assert( + val !== null && val !== void 0, + "expected #{this} to exist", + "expected #{this} to not exist" + ); +} +__name(assertExist, "assertExist"); +Assertion.addProperty("exist", assertExist); +Assertion.addProperty("exists", assertExist); +Assertion.addProperty("empty", function() { + let val = flag2(this, "object"), ssfi = flag2(this, "ssfi"), flagMsg = flag2(this, "message"), itemsCount; + flagMsg = flagMsg ? flagMsg + ": " : ""; + switch (type(val).toLowerCase()) { + case "array": + case "string": + itemsCount = val.length; + break; + case "map": + case "set": + itemsCount = val.size; + break; + case "weakmap": + case "weakset": + throw new AssertionError( + flagMsg + ".empty was passed a weak collection", + void 0, + ssfi + ); + case "function": { + const msg = flagMsg + ".empty was passed a function " + getName(val); + throw new AssertionError(msg.trim(), void 0, ssfi); + } + default: + if (val !== Object(val)) { + throw new AssertionError( + flagMsg + ".empty was passed non-string primitive " + inspect2(val), + void 0, + ssfi + ); + } + itemsCount = Object.keys(val).length; + } + this.assert( + 0 === itemsCount, + "expected #{this} to be empty", + "expected #{this} not to be empty" + ); +}); +function checkArguments() { + let obj = flag2(this, "object"), type3 = type(obj); + this.assert( + "Arguments" === type3, + "expected #{this} to be arguments but got " + type3, + "expected #{this} to not be arguments" + ); +} +__name(checkArguments, "checkArguments"); +Assertion.addProperty("arguments", checkArguments); +Assertion.addProperty("Arguments", checkArguments); +function assertEqual(val, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"); + if (flag2(this, "deep")) { + let prevLockSsfi = flag2(this, "lockSsfi"); + flag2(this, "lockSsfi", true); + this.eql(val); + flag2(this, "lockSsfi", prevLockSsfi); + } else { + this.assert( + val === obj, + "expected #{this} to equal #{exp}", + "expected #{this} to not equal #{exp}", + val, + this._obj, + true + ); + } +} +__name(assertEqual, "assertEqual"); +Assertion.addMethod("equal", assertEqual); +Assertion.addMethod("equals", assertEqual); +Assertion.addMethod("eq", assertEqual); +function assertEql(obj, msg) { + if (msg) flag2(this, "message", msg); + let eql = flag2(this, "eql"); + this.assert( + eql(obj, flag2(this, "object")), + "expected #{this} to deeply equal #{exp}", + "expected #{this} to not deeply equal #{exp}", + obj, + this._obj, + true + ); +} +__name(assertEql, "assertEql"); +Assertion.addMethod("eql", assertEql); +Assertion.addMethod("eqls", assertEql); +function assertAbove(n, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"), doLength = flag2(this, "doLength"), flagMsg = flag2(this, "message"), msgPrefix = flagMsg ? flagMsg + ": " : "", ssfi = flag2(this, "ssfi"), objType = type(obj).toLowerCase(), nType = type(n).toLowerCase(); + if (doLength && objType !== "map" && objType !== "set") { + new Assertion(obj, flagMsg, ssfi, true).to.have.property("length"); + } + if (!doLength && objType === "date" && nType !== "date") { + throw new AssertionError( + msgPrefix + "the argument to above must be a date", + void 0, + ssfi + ); + } else if (!isNumeric(n) && (doLength || isNumeric(obj))) { + throw new AssertionError( + msgPrefix + "the argument to above must be a number", + void 0, + ssfi + ); + } else if (!doLength && objType !== "date" && !isNumeric(obj)) { + let printObj = objType === "string" ? "'" + obj + "'" : obj; + throw new AssertionError( + msgPrefix + "expected " + printObj + " to be a number or a date", + void 0, + ssfi + ); + } + if (doLength) { + let descriptor = "length", itemsCount; + if (objType === "map" || objType === "set") { + descriptor = "size"; + itemsCount = obj.size; + } else { + itemsCount = obj.length; + } + this.assert( + itemsCount > n, + "expected #{this} to have a " + descriptor + " above #{exp} but got #{act}", + "expected #{this} to not have a " + descriptor + " above #{exp}", + n, + itemsCount + ); + } else { + this.assert( + obj > n, + "expected #{this} to be above #{exp}", + "expected #{this} to be at most #{exp}", + n + ); + } +} +__name(assertAbove, "assertAbove"); +Assertion.addMethod("above", assertAbove); +Assertion.addMethod("gt", assertAbove); +Assertion.addMethod("greaterThan", assertAbove); +function assertLeast(n, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"), doLength = flag2(this, "doLength"), flagMsg = flag2(this, "message"), msgPrefix = flagMsg ? flagMsg + ": " : "", ssfi = flag2(this, "ssfi"), objType = type(obj).toLowerCase(), nType = type(n).toLowerCase(), errorMessage, shouldThrow = true; + if (doLength && objType !== "map" && objType !== "set") { + new Assertion(obj, flagMsg, ssfi, true).to.have.property("length"); + } + if (!doLength && objType === "date" && nType !== "date") { + errorMessage = msgPrefix + "the argument to least must be a date"; + } else if (!isNumeric(n) && (doLength || isNumeric(obj))) { + errorMessage = msgPrefix + "the argument to least must be a number"; + } else if (!doLength && objType !== "date" && !isNumeric(obj)) { + let printObj = objType === "string" ? "'" + obj + "'" : obj; + errorMessage = msgPrefix + "expected " + printObj + " to be a number or a date"; + } else { + shouldThrow = false; + } + if (shouldThrow) { + throw new AssertionError(errorMessage, void 0, ssfi); + } + if (doLength) { + let descriptor = "length", itemsCount; + if (objType === "map" || objType === "set") { + descriptor = "size"; + itemsCount = obj.size; + } else { + itemsCount = obj.length; + } + this.assert( + itemsCount >= n, + "expected #{this} to have a " + descriptor + " at least #{exp} but got #{act}", + "expected #{this} to have a " + descriptor + " below #{exp}", + n, + itemsCount + ); + } else { + this.assert( + obj >= n, + "expected #{this} to be at least #{exp}", + "expected #{this} to be below #{exp}", + n + ); + } +} +__name(assertLeast, "assertLeast"); +Assertion.addMethod("least", assertLeast); +Assertion.addMethod("gte", assertLeast); +Assertion.addMethod("greaterThanOrEqual", assertLeast); +function assertBelow(n, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"), doLength = flag2(this, "doLength"), flagMsg = flag2(this, "message"), msgPrefix = flagMsg ? flagMsg + ": " : "", ssfi = flag2(this, "ssfi"), objType = type(obj).toLowerCase(), nType = type(n).toLowerCase(), errorMessage, shouldThrow = true; + if (doLength && objType !== "map" && objType !== "set") { + new Assertion(obj, flagMsg, ssfi, true).to.have.property("length"); + } + if (!doLength && objType === "date" && nType !== "date") { + errorMessage = msgPrefix + "the argument to below must be a date"; + } else if (!isNumeric(n) && (doLength || isNumeric(obj))) { + errorMessage = msgPrefix + "the argument to below must be a number"; + } else if (!doLength && objType !== "date" && !isNumeric(obj)) { + let printObj = objType === "string" ? "'" + obj + "'" : obj; + errorMessage = msgPrefix + "expected " + printObj + " to be a number or a date"; + } else { + shouldThrow = false; + } + if (shouldThrow) { + throw new AssertionError(errorMessage, void 0, ssfi); + } + if (doLength) { + let descriptor = "length", itemsCount; + if (objType === "map" || objType === "set") { + descriptor = "size"; + itemsCount = obj.size; + } else { + itemsCount = obj.length; + } + this.assert( + itemsCount < n, + "expected #{this} to have a " + descriptor + " below #{exp} but got #{act}", + "expected #{this} to not have a " + descriptor + " below #{exp}", + n, + itemsCount + ); + } else { + this.assert( + obj < n, + "expected #{this} to be below #{exp}", + "expected #{this} to be at least #{exp}", + n + ); + } +} +__name(assertBelow, "assertBelow"); +Assertion.addMethod("below", assertBelow); +Assertion.addMethod("lt", assertBelow); +Assertion.addMethod("lessThan", assertBelow); +function assertMost(n, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"), doLength = flag2(this, "doLength"), flagMsg = flag2(this, "message"), msgPrefix = flagMsg ? flagMsg + ": " : "", ssfi = flag2(this, "ssfi"), objType = type(obj).toLowerCase(), nType = type(n).toLowerCase(), errorMessage, shouldThrow = true; + if (doLength && objType !== "map" && objType !== "set") { + new Assertion(obj, flagMsg, ssfi, true).to.have.property("length"); + } + if (!doLength && objType === "date" && nType !== "date") { + errorMessage = msgPrefix + "the argument to most must be a date"; + } else if (!isNumeric(n) && (doLength || isNumeric(obj))) { + errorMessage = msgPrefix + "the argument to most must be a number"; + } else if (!doLength && objType !== "date" && !isNumeric(obj)) { + let printObj = objType === "string" ? "'" + obj + "'" : obj; + errorMessage = msgPrefix + "expected " + printObj + " to be a number or a date"; + } else { + shouldThrow = false; + } + if (shouldThrow) { + throw new AssertionError(errorMessage, void 0, ssfi); + } + if (doLength) { + let descriptor = "length", itemsCount; + if (objType === "map" || objType === "set") { + descriptor = "size"; + itemsCount = obj.size; + } else { + itemsCount = obj.length; + } + this.assert( + itemsCount <= n, + "expected #{this} to have a " + descriptor + " at most #{exp} but got #{act}", + "expected #{this} to have a " + descriptor + " above #{exp}", + n, + itemsCount + ); + } else { + this.assert( + obj <= n, + "expected #{this} to be at most #{exp}", + "expected #{this} to be above #{exp}", + n + ); + } +} +__name(assertMost, "assertMost"); +Assertion.addMethod("most", assertMost); +Assertion.addMethod("lte", assertMost); +Assertion.addMethod("lessThanOrEqual", assertMost); +Assertion.addMethod("within", function(start, finish, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"), doLength = flag2(this, "doLength"), flagMsg = flag2(this, "message"), msgPrefix = flagMsg ? flagMsg + ": " : "", ssfi = flag2(this, "ssfi"), objType = type(obj).toLowerCase(), startType = type(start).toLowerCase(), finishType = type(finish).toLowerCase(), errorMessage, shouldThrow = true, range = startType === "date" && finishType === "date" ? start.toISOString() + ".." + finish.toISOString() : start + ".." + finish; + if (doLength && objType !== "map" && objType !== "set") { + new Assertion(obj, flagMsg, ssfi, true).to.have.property("length"); + } + if (!doLength && objType === "date" && (startType !== "date" || finishType !== "date")) { + errorMessage = msgPrefix + "the arguments to within must be dates"; + } else if ((!isNumeric(start) || !isNumeric(finish)) && (doLength || isNumeric(obj))) { + errorMessage = msgPrefix + "the arguments to within must be numbers"; + } else if (!doLength && objType !== "date" && !isNumeric(obj)) { + let printObj = objType === "string" ? "'" + obj + "'" : obj; + errorMessage = msgPrefix + "expected " + printObj + " to be a number or a date"; + } else { + shouldThrow = false; + } + if (shouldThrow) { + throw new AssertionError(errorMessage, void 0, ssfi); + } + if (doLength) { + let descriptor = "length", itemsCount; + if (objType === "map" || objType === "set") { + descriptor = "size"; + itemsCount = obj.size; + } else { + itemsCount = obj.length; + } + this.assert( + itemsCount >= start && itemsCount <= finish, + "expected #{this} to have a " + descriptor + " within " + range, + "expected #{this} to not have a " + descriptor + " within " + range + ); + } else { + this.assert( + obj >= start && obj <= finish, + "expected #{this} to be within " + range, + "expected #{this} to not be within " + range + ); + } +}); +function assertInstanceOf(constructor, msg) { + if (msg) flag2(this, "message", msg); + let target = flag2(this, "object"); + let ssfi = flag2(this, "ssfi"); + let flagMsg = flag2(this, "message"); + let isInstanceOf; + try { + isInstanceOf = target instanceof constructor; + } catch (err) { + if (err instanceof TypeError) { + flagMsg = flagMsg ? flagMsg + ": " : ""; + throw new AssertionError( + flagMsg + "The instanceof assertion needs a constructor but " + type(constructor) + " was given.", + void 0, + ssfi + ); + } + throw err; + } + let name = getName(constructor); + if (name == null) { + name = "an unnamed constructor"; + } + this.assert( + isInstanceOf, + "expected #{this} to be an instance of " + name, + "expected #{this} to not be an instance of " + name + ); +} +__name(assertInstanceOf, "assertInstanceOf"); +Assertion.addMethod("instanceof", assertInstanceOf); +Assertion.addMethod("instanceOf", assertInstanceOf); +function assertProperty(name, val, msg) { + if (msg) flag2(this, "message", msg); + let isNested = flag2(this, "nested"), isOwn = flag2(this, "own"), flagMsg = flag2(this, "message"), obj = flag2(this, "object"), ssfi = flag2(this, "ssfi"), nameType = typeof name; + flagMsg = flagMsg ? flagMsg + ": " : ""; + if (isNested) { + if (nameType !== "string") { + throw new AssertionError( + flagMsg + "the argument to property must be a string when using nested syntax", + void 0, + ssfi + ); + } + } else { + if (nameType !== "string" && nameType !== "number" && nameType !== "symbol") { + throw new AssertionError( + flagMsg + "the argument to property must be a string, number, or symbol", + void 0, + ssfi + ); + } + } + if (isNested && isOwn) { + throw new AssertionError( + flagMsg + 'The "nested" and "own" flags cannot be combined.', + void 0, + ssfi + ); + } + if (obj === null || obj === void 0) { + throw new AssertionError( + flagMsg + "Target cannot be null or undefined.", + void 0, + ssfi + ); + } + let isDeep = flag2(this, "deep"), negate = flag2(this, "negate"), pathInfo = isNested ? getPathInfo(obj, name) : null, value = isNested ? pathInfo.value : obj[name], isEql = isDeep ? flag2(this, "eql") : (val1, val2) => val1 === val2; + let descriptor = ""; + if (isDeep) descriptor += "deep "; + if (isOwn) descriptor += "own "; + if (isNested) descriptor += "nested "; + descriptor += "property "; + let hasProperty2; + if (isOwn) hasProperty2 = Object.prototype.hasOwnProperty.call(obj, name); + else if (isNested) hasProperty2 = pathInfo.exists; + else hasProperty2 = hasProperty(obj, name); + if (!negate || arguments.length === 1) { + this.assert( + hasProperty2, + "expected #{this} to have " + descriptor + inspect2(name), + "expected #{this} to not have " + descriptor + inspect2(name) + ); + } + if (arguments.length > 1) { + this.assert( + hasProperty2 && isEql(val, value), + "expected #{this} to have " + descriptor + inspect2(name) + " of #{exp}, but got #{act}", + "expected #{this} to not have " + descriptor + inspect2(name) + " of #{act}", + val, + value + ); + } + flag2(this, "object", value); +} +__name(assertProperty, "assertProperty"); +Assertion.addMethod("property", assertProperty); +function assertOwnProperty(_name, _value, _msg) { + flag2(this, "own", true); + assertProperty.apply(this, arguments); +} +__name(assertOwnProperty, "assertOwnProperty"); +Assertion.addMethod("ownProperty", assertOwnProperty); +Assertion.addMethod("haveOwnProperty", assertOwnProperty); +function assertOwnPropertyDescriptor(name, descriptor, msg) { + if (typeof descriptor === "string") { + msg = descriptor; + descriptor = null; + } + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"); + let actualDescriptor = Object.getOwnPropertyDescriptor(Object(obj), name); + let eql = flag2(this, "eql"); + if (actualDescriptor && descriptor) { + this.assert( + eql(descriptor, actualDescriptor), + "expected the own property descriptor for " + inspect2(name) + " on #{this} to match " + inspect2(descriptor) + ", got " + inspect2(actualDescriptor), + "expected the own property descriptor for " + inspect2(name) + " on #{this} to not match " + inspect2(descriptor), + descriptor, + actualDescriptor, + true + ); + } else { + this.assert( + actualDescriptor, + "expected #{this} to have an own property descriptor for " + inspect2(name), + "expected #{this} to not have an own property descriptor for " + inspect2(name) + ); + } + flag2(this, "object", actualDescriptor); +} +__name(assertOwnPropertyDescriptor, "assertOwnPropertyDescriptor"); +Assertion.addMethod("ownPropertyDescriptor", assertOwnPropertyDescriptor); +Assertion.addMethod("haveOwnPropertyDescriptor", assertOwnPropertyDescriptor); +function assertLengthChain() { + flag2(this, "doLength", true); +} +__name(assertLengthChain, "assertLengthChain"); +function assertLength(n, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"), objType = type(obj).toLowerCase(), flagMsg = flag2(this, "message"), ssfi = flag2(this, "ssfi"), descriptor = "length", itemsCount; + switch (objType) { + case "map": + case "set": + descriptor = "size"; + itemsCount = obj.size; + break; + default: + new Assertion(obj, flagMsg, ssfi, true).to.have.property("length"); + itemsCount = obj.length; + } + this.assert( + itemsCount == n, + "expected #{this} to have a " + descriptor + " of #{exp} but got #{act}", + "expected #{this} to not have a " + descriptor + " of #{act}", + n, + itemsCount + ); +} +__name(assertLength, "assertLength"); +Assertion.addChainableMethod("length", assertLength, assertLengthChain); +Assertion.addChainableMethod("lengthOf", assertLength, assertLengthChain); +function assertMatch(re, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"); + this.assert( + re.exec(obj), + "expected #{this} to match " + re, + "expected #{this} not to match " + re + ); +} +__name(assertMatch, "assertMatch"); +Assertion.addMethod("match", assertMatch); +Assertion.addMethod("matches", assertMatch); +Assertion.addMethod("string", function(str, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"), flagMsg = flag2(this, "message"), ssfi = flag2(this, "ssfi"); + new Assertion(obj, flagMsg, ssfi, true).is.a("string"); + this.assert( + ~obj.indexOf(str), + "expected #{this} to contain " + inspect2(str), + "expected #{this} to not contain " + inspect2(str) + ); +}); +function assertKeys(keys) { + let obj = flag2(this, "object"), objType = type(obj), keysType = type(keys), ssfi = flag2(this, "ssfi"), isDeep = flag2(this, "deep"), str, deepStr = "", actual, ok = true, flagMsg = flag2(this, "message"); + flagMsg = flagMsg ? flagMsg + ": " : ""; + let mixedArgsMsg = flagMsg + "when testing keys against an object or an array you must give a single Array|Object|String argument or multiple String arguments"; + if (objType === "Map" || objType === "Set") { + deepStr = isDeep ? "deeply " : ""; + actual = []; + obj.forEach(function(val, key) { + actual.push(key); + }); + if (keysType !== "Array") { + keys = Array.prototype.slice.call(arguments); + } + } else { + actual = getOwnEnumerableProperties(obj); + switch (keysType) { + case "Array": + if (arguments.length > 1) { + throw new AssertionError(mixedArgsMsg, void 0, ssfi); + } + break; + case "Object": + if (arguments.length > 1) { + throw new AssertionError(mixedArgsMsg, void 0, ssfi); + } + keys = Object.keys(keys); + break; + default: + keys = Array.prototype.slice.call(arguments); + } + keys = keys.map(function(val) { + return typeof val === "symbol" ? val : String(val); + }); + } + if (!keys.length) { + throw new AssertionError(flagMsg + "keys required", void 0, ssfi); + } + let len = keys.length, any = flag2(this, "any"), all = flag2(this, "all"), expected = keys, isEql = isDeep ? flag2(this, "eql") : (val1, val2) => val1 === val2; + if (!any && !all) { + all = true; + } + if (any) { + ok = expected.some(function(expectedKey) { + return actual.some(function(actualKey) { + return isEql(expectedKey, actualKey); + }); + }); + } + if (all) { + ok = expected.every(function(expectedKey) { + return actual.some(function(actualKey) { + return isEql(expectedKey, actualKey); + }); + }); + if (!flag2(this, "contains")) { + ok = ok && keys.length == actual.length; + } + } + if (len > 1) { + keys = keys.map(function(key) { + return inspect2(key); + }); + let last = keys.pop(); + if (all) { + str = keys.join(", ") + ", and " + last; + } + if (any) { + str = keys.join(", ") + ", or " + last; + } + } else { + str = inspect2(keys[0]); + } + str = (len > 1 ? "keys " : "key ") + str; + str = (flag2(this, "contains") ? "contain " : "have ") + str; + this.assert( + ok, + "expected #{this} to " + deepStr + str, + "expected #{this} to not " + deepStr + str, + expected.slice(0).sort(compareByInspect), + actual.sort(compareByInspect), + true + ); +} +__name(assertKeys, "assertKeys"); +Assertion.addMethod("keys", assertKeys); +Assertion.addMethod("key", assertKeys); +function assertThrows(errorLike, errMsgMatcher, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"), ssfi = flag2(this, "ssfi"), flagMsg = flag2(this, "message"), negate = flag2(this, "negate") || false; + new Assertion(obj, flagMsg, ssfi, true).is.a("function"); + if (isRegExp2(errorLike) || typeof errorLike === "string") { + errMsgMatcher = errorLike; + errorLike = null; + } + let caughtErr; + let errorWasThrown = false; + try { + obj(); + } catch (err) { + errorWasThrown = true; + caughtErr = err; + } + let everyArgIsUndefined = errorLike === void 0 && errMsgMatcher === void 0; + let everyArgIsDefined = Boolean(errorLike && errMsgMatcher); + let errorLikeFail = false; + let errMsgMatcherFail = false; + if (everyArgIsUndefined || !everyArgIsUndefined && !negate) { + let errorLikeString = "an error"; + if (errorLike instanceof Error) { + errorLikeString = "#{exp}"; + } else if (errorLike) { + errorLikeString = check_error_exports.getConstructorName(errorLike); + } + let actual = caughtErr; + if (caughtErr instanceof Error) { + actual = caughtErr.toString(); + } else if (typeof caughtErr === "string") { + actual = caughtErr; + } else if (caughtErr && (typeof caughtErr === "object" || typeof caughtErr === "function")) { + try { + actual = check_error_exports.getConstructorName(caughtErr); + } catch (_err) { + } + } + this.assert( + errorWasThrown, + "expected #{this} to throw " + errorLikeString, + "expected #{this} to not throw an error but #{act} was thrown", + errorLike && errorLike.toString(), + actual + ); + } + if (errorLike && caughtErr) { + if (errorLike instanceof Error) { + let isCompatibleInstance = check_error_exports.compatibleInstance( + caughtErr, + errorLike + ); + if (isCompatibleInstance === negate) { + if (everyArgIsDefined && negate) { + errorLikeFail = true; + } else { + this.assert( + negate, + "expected #{this} to throw #{exp} but #{act} was thrown", + "expected #{this} to not throw #{exp}" + (caughtErr && !negate ? " but #{act} was thrown" : ""), + errorLike.toString(), + caughtErr.toString() + ); + } + } + } + let isCompatibleConstructor = check_error_exports.compatibleConstructor( + caughtErr, + errorLike + ); + if (isCompatibleConstructor === negate) { + if (everyArgIsDefined && negate) { + errorLikeFail = true; + } else { + this.assert( + negate, + "expected #{this} to throw #{exp} but #{act} was thrown", + "expected #{this} to not throw #{exp}" + (caughtErr ? " but #{act} was thrown" : ""), + errorLike instanceof Error ? errorLike.toString() : errorLike && check_error_exports.getConstructorName(errorLike), + caughtErr instanceof Error ? caughtErr.toString() : caughtErr && check_error_exports.getConstructorName(caughtErr) + ); + } + } + } + if (caughtErr && errMsgMatcher !== void 0 && errMsgMatcher !== null) { + let placeholder = "including"; + if (isRegExp2(errMsgMatcher)) { + placeholder = "matching"; + } + let isCompatibleMessage = check_error_exports.compatibleMessage( + caughtErr, + errMsgMatcher + ); + if (isCompatibleMessage === negate) { + if (everyArgIsDefined && negate) { + errMsgMatcherFail = true; + } else { + this.assert( + negate, + "expected #{this} to throw error " + placeholder + " #{exp} but got #{act}", + "expected #{this} to throw error not " + placeholder + " #{exp}", + errMsgMatcher, + check_error_exports.getMessage(caughtErr) + ); + } + } + } + if (errorLikeFail && errMsgMatcherFail) { + this.assert( + negate, + "expected #{this} to throw #{exp} but #{act} was thrown", + "expected #{this} to not throw #{exp}" + (caughtErr ? " but #{act} was thrown" : ""), + errorLike instanceof Error ? errorLike.toString() : errorLike && check_error_exports.getConstructorName(errorLike), + caughtErr instanceof Error ? caughtErr.toString() : caughtErr && check_error_exports.getConstructorName(caughtErr) + ); + } + flag2(this, "object", caughtErr); +} +__name(assertThrows, "assertThrows"); +Assertion.addMethod("throw", assertThrows); +Assertion.addMethod("throws", assertThrows); +Assertion.addMethod("Throw", assertThrows); +function respondTo(method, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"), itself = flag2(this, "itself"), context = "function" === typeof obj && !itself ? obj.prototype[method] : obj[method]; + this.assert( + "function" === typeof context, + "expected #{this} to respond to " + inspect2(method), + "expected #{this} to not respond to " + inspect2(method) + ); +} +__name(respondTo, "respondTo"); +Assertion.addMethod("respondTo", respondTo); +Assertion.addMethod("respondsTo", respondTo); +Assertion.addProperty("itself", function() { + flag2(this, "itself", true); +}); +function satisfy(matcher, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"); + let result = matcher(obj); + this.assert( + result, + "expected #{this} to satisfy " + objDisplay(matcher), + "expected #{this} to not satisfy" + objDisplay(matcher), + flag2(this, "negate") ? false : true, + result + ); +} +__name(satisfy, "satisfy"); +Assertion.addMethod("satisfy", satisfy); +Assertion.addMethod("satisfies", satisfy); +function closeTo(expected, delta, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"), flagMsg = flag2(this, "message"), ssfi = flag2(this, "ssfi"); + new Assertion(obj, flagMsg, ssfi, true).is.numeric; + let message = "A `delta` value is required for `closeTo`"; + if (delta == void 0) { + throw new AssertionError( + flagMsg ? `${flagMsg}: ${message}` : message, + void 0, + ssfi + ); + } + new Assertion(delta, flagMsg, ssfi, true).is.numeric; + message = "A `expected` value is required for `closeTo`"; + if (expected == void 0) { + throw new AssertionError( + flagMsg ? `${flagMsg}: ${message}` : message, + void 0, + ssfi + ); + } + new Assertion(expected, flagMsg, ssfi, true).is.numeric; + const abs = /* @__PURE__ */ __name((x) => x < 0 ? -x : x, "abs"); + const strip = /* @__PURE__ */ __name((number) => parseFloat(parseFloat(number).toPrecision(12)), "strip"); + this.assert( + strip(abs(obj - expected)) <= delta, + "expected #{this} to be close to " + expected + " +/- " + delta, + "expected #{this} not to be close to " + expected + " +/- " + delta + ); +} +__name(closeTo, "closeTo"); +Assertion.addMethod("closeTo", closeTo); +Assertion.addMethod("approximately", closeTo); +function isSubsetOf(_subset, _superset, cmp, contains, ordered) { + let superset = Array.from(_superset); + let subset = Array.from(_subset); + if (!contains) { + if (subset.length !== superset.length) return false; + superset = superset.slice(); + } + return subset.every(function(elem, idx) { + if (ordered) return cmp ? cmp(elem, superset[idx]) : elem === superset[idx]; + if (!cmp) { + let matchIdx = superset.indexOf(elem); + if (matchIdx === -1) return false; + if (!contains) superset.splice(matchIdx, 1); + return true; + } + return superset.some(function(elem2, matchIdx) { + if (!cmp(elem, elem2)) return false; + if (!contains) superset.splice(matchIdx, 1); + return true; + }); + }); +} +__name(isSubsetOf, "isSubsetOf"); +Assertion.addMethod("members", function(subset, msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"), flagMsg = flag2(this, "message"), ssfi = flag2(this, "ssfi"); + new Assertion(obj, flagMsg, ssfi, true).to.be.iterable; + new Assertion(subset, flagMsg, ssfi, true).to.be.iterable; + let contains = flag2(this, "contains"); + let ordered = flag2(this, "ordered"); + let subject, failMsg, failNegateMsg; + if (contains) { + subject = ordered ? "an ordered superset" : "a superset"; + failMsg = "expected #{this} to be " + subject + " of #{exp}"; + failNegateMsg = "expected #{this} to not be " + subject + " of #{exp}"; + } else { + subject = ordered ? "ordered members" : "members"; + failMsg = "expected #{this} to have the same " + subject + " as #{exp}"; + failNegateMsg = "expected #{this} to not have the same " + subject + " as #{exp}"; + } + let cmp = flag2(this, "deep") ? flag2(this, "eql") : void 0; + this.assert( + isSubsetOf(subset, obj, cmp, contains, ordered), + failMsg, + failNegateMsg, + subset, + obj, + true + ); +}); +Assertion.addProperty("iterable", function(msg) { + if (msg) flag2(this, "message", msg); + let obj = flag2(this, "object"); + this.assert( + obj != void 0 && obj[Symbol.iterator], + "expected #{this} to be an iterable", + "expected #{this} to not be an iterable", + obj + ); +}); +function oneOf(list, msg) { + if (msg) flag2(this, "message", msg); + let expected = flag2(this, "object"), flagMsg = flag2(this, "message"), ssfi = flag2(this, "ssfi"), contains = flag2(this, "contains"), isDeep = flag2(this, "deep"), eql = flag2(this, "eql"); + new Assertion(list, flagMsg, ssfi, true).to.be.an("array"); + if (contains) { + this.assert( + list.some(function(possibility) { + return expected.indexOf(possibility) > -1; + }), + "expected #{this} to contain one of #{exp}", + "expected #{this} to not contain one of #{exp}", + list, + expected + ); + } else { + if (isDeep) { + this.assert( + list.some(function(possibility) { + return eql(expected, possibility); + }), + "expected #{this} to deeply equal one of #{exp}", + "expected #{this} to deeply equal one of #{exp}", + list, + expected + ); + } else { + this.assert( + list.indexOf(expected) > -1, + "expected #{this} to be one of #{exp}", + "expected #{this} to not be one of #{exp}", + list, + expected + ); + } + } +} +__name(oneOf, "oneOf"); +Assertion.addMethod("oneOf", oneOf); +function assertChanges(subject, prop, msg) { + if (msg) flag2(this, "message", msg); + let fn = flag2(this, "object"), flagMsg = flag2(this, "message"), ssfi = flag2(this, "ssfi"); + new Assertion(fn, flagMsg, ssfi, true).is.a("function"); + let initial; + if (!prop) { + new Assertion(subject, flagMsg, ssfi, true).is.a("function"); + initial = subject(); + } else { + new Assertion(subject, flagMsg, ssfi, true).to.have.property(prop); + initial = subject[prop]; + } + fn(); + let final = prop === void 0 || prop === null ? subject() : subject[prop]; + let msgObj = prop === void 0 || prop === null ? initial : "." + prop; + flag2(this, "deltaMsgObj", msgObj); + flag2(this, "initialDeltaValue", initial); + flag2(this, "finalDeltaValue", final); + flag2(this, "deltaBehavior", "change"); + flag2(this, "realDelta", final !== initial); + this.assert( + initial !== final, + "expected " + msgObj + " to change", + "expected " + msgObj + " to not change" + ); +} +__name(assertChanges, "assertChanges"); +Assertion.addMethod("change", assertChanges); +Assertion.addMethod("changes", assertChanges); +function assertIncreases(subject, prop, msg) { + if (msg) flag2(this, "message", msg); + let fn = flag2(this, "object"), flagMsg = flag2(this, "message"), ssfi = flag2(this, "ssfi"); + new Assertion(fn, flagMsg, ssfi, true).is.a("function"); + let initial; + if (!prop) { + new Assertion(subject, flagMsg, ssfi, true).is.a("function"); + initial = subject(); + } else { + new Assertion(subject, flagMsg, ssfi, true).to.have.property(prop); + initial = subject[prop]; + } + new Assertion(initial, flagMsg, ssfi, true).is.a("number"); + fn(); + let final = prop === void 0 || prop === null ? subject() : subject[prop]; + let msgObj = prop === void 0 || prop === null ? initial : "." + prop; + flag2(this, "deltaMsgObj", msgObj); + flag2(this, "initialDeltaValue", initial); + flag2(this, "finalDeltaValue", final); + flag2(this, "deltaBehavior", "increase"); + flag2(this, "realDelta", final - initial); + this.assert( + final - initial > 0, + "expected " + msgObj + " to increase", + "expected " + msgObj + " to not increase" + ); +} +__name(assertIncreases, "assertIncreases"); +Assertion.addMethod("increase", assertIncreases); +Assertion.addMethod("increases", assertIncreases); +function assertDecreases(subject, prop, msg) { + if (msg) flag2(this, "message", msg); + let fn = flag2(this, "object"), flagMsg = flag2(this, "message"), ssfi = flag2(this, "ssfi"); + new Assertion(fn, flagMsg, ssfi, true).is.a("function"); + let initial; + if (!prop) { + new Assertion(subject, flagMsg, ssfi, true).is.a("function"); + initial = subject(); + } else { + new Assertion(subject, flagMsg, ssfi, true).to.have.property(prop); + initial = subject[prop]; + } + new Assertion(initial, flagMsg, ssfi, true).is.a("number"); + fn(); + let final = prop === void 0 || prop === null ? subject() : subject[prop]; + let msgObj = prop === void 0 || prop === null ? initial : "." + prop; + flag2(this, "deltaMsgObj", msgObj); + flag2(this, "initialDeltaValue", initial); + flag2(this, "finalDeltaValue", final); + flag2(this, "deltaBehavior", "decrease"); + flag2(this, "realDelta", initial - final); + this.assert( + final - initial < 0, + "expected " + msgObj + " to decrease", + "expected " + msgObj + " to not decrease" + ); +} +__name(assertDecreases, "assertDecreases"); +Assertion.addMethod("decrease", assertDecreases); +Assertion.addMethod("decreases", assertDecreases); +function assertDelta(delta, msg) { + if (msg) flag2(this, "message", msg); + let msgObj = flag2(this, "deltaMsgObj"); + let initial = flag2(this, "initialDeltaValue"); + let final = flag2(this, "finalDeltaValue"); + let behavior = flag2(this, "deltaBehavior"); + let realDelta = flag2(this, "realDelta"); + let expression; + if (behavior === "change") { + expression = Math.abs(final - initial) === Math.abs(delta); + } else { + expression = realDelta === Math.abs(delta); + } + this.assert( + expression, + "expected " + msgObj + " to " + behavior + " by " + delta, + "expected " + msgObj + " to not " + behavior + " by " + delta + ); +} +__name(assertDelta, "assertDelta"); +Assertion.addMethod("by", assertDelta); +Assertion.addProperty("extensible", function() { + let obj = flag2(this, "object"); + let isExtensible = obj === Object(obj) && Object.isExtensible(obj); + this.assert( + isExtensible, + "expected #{this} to be extensible", + "expected #{this} to not be extensible" + ); +}); +Assertion.addProperty("sealed", function() { + let obj = flag2(this, "object"); + let isSealed = obj === Object(obj) ? Object.isSealed(obj) : true; + this.assert( + isSealed, + "expected #{this} to be sealed", + "expected #{this} to not be sealed" + ); +}); +Assertion.addProperty("frozen", function() { + let obj = flag2(this, "object"); + let isFrozen = obj === Object(obj) ? Object.isFrozen(obj) : true; + this.assert( + isFrozen, + "expected #{this} to be frozen", + "expected #{this} to not be frozen" + ); +}); +Assertion.addProperty("finite", function(_msg) { + let obj = flag2(this, "object"); + this.assert( + typeof obj === "number" && isFinite(obj), + "expected #{this} to be a finite number", + "expected #{this} to not be a finite number" + ); +}); +function compareSubset(expected, actual) { + if (expected === actual) { + return true; + } + if (typeof actual !== typeof expected) { + return false; + } + if (typeof expected !== "object" || expected === null) { + return expected === actual; + } + if (!actual) { + return false; + } + if (Array.isArray(expected)) { + if (!Array.isArray(actual)) { + return false; + } + return expected.every(function(exp) { + return actual.some(function(act) { + return compareSubset(exp, act); + }); + }); + } + if (expected instanceof Date) { + if (actual instanceof Date) { + return expected.getTime() === actual.getTime(); + } else { + return false; + } + } + return Object.keys(expected).every(function(key) { + let expectedValue = expected[key]; + let actualValue = actual[key]; + if (typeof expectedValue === "object" && expectedValue !== null && actualValue !== null) { + return compareSubset(expectedValue, actualValue); + } + if (typeof expectedValue === "function") { + return expectedValue(actualValue); + } + return actualValue === expectedValue; + }); +} +__name(compareSubset, "compareSubset"); +Assertion.addMethod("containSubset", function(expected) { + const actual = flag(this, "object"); + const showDiff = config.showDiff; + this.assert( + compareSubset(expected, actual), + "expected #{act} to contain subset #{exp}", + "expected #{act} to not contain subset #{exp}", + expected, + actual, + showDiff + ); +}); + +// lib/chai/interface/expect.js +function expect(val, message) { + return new Assertion(val, message); +} +__name(expect, "expect"); +expect.fail = function(actual, expected, message, operator) { + if (arguments.length < 2) { + message = actual; + actual = void 0; + } + message = message || "expect.fail()"; + throw new AssertionError( + message, + { + actual, + expected, + operator + }, + expect.fail + ); +}; + +// lib/chai/interface/should.js +var should_exports = {}; +__export(should_exports, { + Should: () => Should, + should: () => should +}); +function loadShould() { + function shouldGetter() { + if (this instanceof String || this instanceof Number || this instanceof Boolean || typeof Symbol === "function" && this instanceof Symbol || typeof BigInt === "function" && this instanceof BigInt) { + return new Assertion(this.valueOf(), null, shouldGetter); + } + return new Assertion(this, null, shouldGetter); + } + __name(shouldGetter, "shouldGetter"); + function shouldSetter(value) { + Object.defineProperty(this, "should", { + value, + enumerable: true, + configurable: true, + writable: true + }); + } + __name(shouldSetter, "shouldSetter"); + Object.defineProperty(Object.prototype, "should", { + set: shouldSetter, + get: shouldGetter, + configurable: true + }); + let should2 = {}; + should2.fail = function(actual, expected, message, operator) { + if (arguments.length < 2) { + message = actual; + actual = void 0; + } + message = message || "should.fail()"; + throw new AssertionError( + message, + { + actual, + expected, + operator + }, + should2.fail + ); + }; + should2.equal = function(actual, expected, message) { + new Assertion(actual, message).to.equal(expected); + }; + should2.Throw = function(fn, errt, errs, msg) { + new Assertion(fn, msg).to.Throw(errt, errs); + }; + should2.exist = function(val, msg) { + new Assertion(val, msg).to.exist; + }; + should2.not = {}; + should2.not.equal = function(actual, expected, msg) { + new Assertion(actual, msg).to.not.equal(expected); + }; + should2.not.Throw = function(fn, errt, errs, msg) { + new Assertion(fn, msg).to.not.Throw(errt, errs); + }; + should2.not.exist = function(val, msg) { + new Assertion(val, msg).to.not.exist; + }; + should2["throw"] = should2["Throw"]; + should2.not["throw"] = should2.not["Throw"]; + return should2; +} +__name(loadShould, "loadShould"); +var should = loadShould; +var Should = loadShould; + +// lib/chai/interface/assert.js +function assert(express, errmsg) { + let test2 = new Assertion(null, null, assert, true); + test2.assert(express, errmsg, "[ negation message unavailable ]"); +} +__name(assert, "assert"); +assert.fail = function(actual, expected, message, operator) { + if (arguments.length < 2) { + message = actual; + actual = void 0; + } + message = message || "assert.fail()"; + throw new AssertionError( + message, + { + actual, + expected, + operator + }, + assert.fail + ); +}; +assert.isOk = function(val, msg) { + new Assertion(val, msg, assert.isOk, true).is.ok; +}; +assert.isNotOk = function(val, msg) { + new Assertion(val, msg, assert.isNotOk, true).is.not.ok; +}; +assert.equal = function(act, exp, msg) { + let test2 = new Assertion(act, msg, assert.equal, true); + test2.assert( + exp == flag(test2, "object"), + "expected #{this} to equal #{exp}", + "expected #{this} to not equal #{act}", + exp, + act, + true + ); +}; +assert.notEqual = function(act, exp, msg) { + let test2 = new Assertion(act, msg, assert.notEqual, true); + test2.assert( + exp != flag(test2, "object"), + "expected #{this} to not equal #{exp}", + "expected #{this} to equal #{act}", + exp, + act, + true + ); +}; +assert.strictEqual = function(act, exp, msg) { + new Assertion(act, msg, assert.strictEqual, true).to.equal(exp); +}; +assert.notStrictEqual = function(act, exp, msg) { + new Assertion(act, msg, assert.notStrictEqual, true).to.not.equal(exp); +}; +assert.deepEqual = assert.deepStrictEqual = function(act, exp, msg) { + new Assertion(act, msg, assert.deepEqual, true).to.eql(exp); +}; +assert.notDeepEqual = function(act, exp, msg) { + new Assertion(act, msg, assert.notDeepEqual, true).to.not.eql(exp); +}; +assert.isAbove = function(val, abv, msg) { + new Assertion(val, msg, assert.isAbove, true).to.be.above(abv); +}; +assert.isAtLeast = function(val, atlst, msg) { + new Assertion(val, msg, assert.isAtLeast, true).to.be.least(atlst); +}; +assert.isBelow = function(val, blw, msg) { + new Assertion(val, msg, assert.isBelow, true).to.be.below(blw); +}; +assert.isAtMost = function(val, atmst, msg) { + new Assertion(val, msg, assert.isAtMost, true).to.be.most(atmst); +}; +assert.isTrue = function(val, msg) { + new Assertion(val, msg, assert.isTrue, true).is["true"]; +}; +assert.isNotTrue = function(val, msg) { + new Assertion(val, msg, assert.isNotTrue, true).to.not.equal(true); +}; +assert.isFalse = function(val, msg) { + new Assertion(val, msg, assert.isFalse, true).is["false"]; +}; +assert.isNotFalse = function(val, msg) { + new Assertion(val, msg, assert.isNotFalse, true).to.not.equal(false); +}; +assert.isNull = function(val, msg) { + new Assertion(val, msg, assert.isNull, true).to.equal(null); +}; +assert.isNotNull = function(val, msg) { + new Assertion(val, msg, assert.isNotNull, true).to.not.equal(null); +}; +assert.isNaN = function(val, msg) { + new Assertion(val, msg, assert.isNaN, true).to.be.NaN; +}; +assert.isNotNaN = function(value, message) { + new Assertion(value, message, assert.isNotNaN, true).not.to.be.NaN; +}; +assert.exists = function(val, msg) { + new Assertion(val, msg, assert.exists, true).to.exist; +}; +assert.notExists = function(val, msg) { + new Assertion(val, msg, assert.notExists, true).to.not.exist; +}; +assert.isUndefined = function(val, msg) { + new Assertion(val, msg, assert.isUndefined, true).to.equal(void 0); +}; +assert.isDefined = function(val, msg) { + new Assertion(val, msg, assert.isDefined, true).to.not.equal(void 0); +}; +assert.isCallable = function(value, message) { + new Assertion(value, message, assert.isCallable, true).is.callable; +}; +assert.isNotCallable = function(value, message) { + new Assertion(value, message, assert.isNotCallable, true).is.not.callable; +}; +assert.isObject = function(val, msg) { + new Assertion(val, msg, assert.isObject, true).to.be.a("object"); +}; +assert.isNotObject = function(val, msg) { + new Assertion(val, msg, assert.isNotObject, true).to.not.be.a("object"); +}; +assert.isArray = function(val, msg) { + new Assertion(val, msg, assert.isArray, true).to.be.an("array"); +}; +assert.isNotArray = function(val, msg) { + new Assertion(val, msg, assert.isNotArray, true).to.not.be.an("array"); +}; +assert.isString = function(val, msg) { + new Assertion(val, msg, assert.isString, true).to.be.a("string"); +}; +assert.isNotString = function(val, msg) { + new Assertion(val, msg, assert.isNotString, true).to.not.be.a("string"); +}; +assert.isNumber = function(val, msg) { + new Assertion(val, msg, assert.isNumber, true).to.be.a("number"); +}; +assert.isNotNumber = function(val, msg) { + new Assertion(val, msg, assert.isNotNumber, true).to.not.be.a("number"); +}; +assert.isNumeric = function(val, msg) { + new Assertion(val, msg, assert.isNumeric, true).is.numeric; +}; +assert.isNotNumeric = function(val, msg) { + new Assertion(val, msg, assert.isNotNumeric, true).is.not.numeric; +}; +assert.isFinite = function(val, msg) { + new Assertion(val, msg, assert.isFinite, true).to.be.finite; +}; +assert.isBoolean = function(val, msg) { + new Assertion(val, msg, assert.isBoolean, true).to.be.a("boolean"); +}; +assert.isNotBoolean = function(val, msg) { + new Assertion(val, msg, assert.isNotBoolean, true).to.not.be.a("boolean"); +}; +assert.typeOf = function(val, type3, msg) { + new Assertion(val, msg, assert.typeOf, true).to.be.a(type3); +}; +assert.notTypeOf = function(value, type3, message) { + new Assertion(value, message, assert.notTypeOf, true).to.not.be.a(type3); +}; +assert.instanceOf = function(val, type3, msg) { + new Assertion(val, msg, assert.instanceOf, true).to.be.instanceOf(type3); +}; +assert.notInstanceOf = function(val, type3, msg) { + new Assertion(val, msg, assert.notInstanceOf, true).to.not.be.instanceOf( + type3 + ); +}; +assert.include = function(exp, inc, msg) { + new Assertion(exp, msg, assert.include, true).include(inc); +}; +assert.notInclude = function(exp, inc, msg) { + new Assertion(exp, msg, assert.notInclude, true).not.include(inc); +}; +assert.deepInclude = function(exp, inc, msg) { + new Assertion(exp, msg, assert.deepInclude, true).deep.include(inc); +}; +assert.notDeepInclude = function(exp, inc, msg) { + new Assertion(exp, msg, assert.notDeepInclude, true).not.deep.include(inc); +}; +assert.nestedInclude = function(exp, inc, msg) { + new Assertion(exp, msg, assert.nestedInclude, true).nested.include(inc); +}; +assert.notNestedInclude = function(exp, inc, msg) { + new Assertion(exp, msg, assert.notNestedInclude, true).not.nested.include( + inc + ); +}; +assert.deepNestedInclude = function(exp, inc, msg) { + new Assertion(exp, msg, assert.deepNestedInclude, true).deep.nested.include( + inc + ); +}; +assert.notDeepNestedInclude = function(exp, inc, msg) { + new Assertion( + exp, + msg, + assert.notDeepNestedInclude, + true + ).not.deep.nested.include(inc); +}; +assert.ownInclude = function(exp, inc, msg) { + new Assertion(exp, msg, assert.ownInclude, true).own.include(inc); +}; +assert.notOwnInclude = function(exp, inc, msg) { + new Assertion(exp, msg, assert.notOwnInclude, true).not.own.include(inc); +}; +assert.deepOwnInclude = function(exp, inc, msg) { + new Assertion(exp, msg, assert.deepOwnInclude, true).deep.own.include(inc); +}; +assert.notDeepOwnInclude = function(exp, inc, msg) { + new Assertion(exp, msg, assert.notDeepOwnInclude, true).not.deep.own.include( + inc + ); +}; +assert.match = function(exp, re, msg) { + new Assertion(exp, msg, assert.match, true).to.match(re); +}; +assert.notMatch = function(exp, re, msg) { + new Assertion(exp, msg, assert.notMatch, true).to.not.match(re); +}; +assert.property = function(obj, prop, msg) { + new Assertion(obj, msg, assert.property, true).to.have.property(prop); +}; +assert.notProperty = function(obj, prop, msg) { + new Assertion(obj, msg, assert.notProperty, true).to.not.have.property(prop); +}; +assert.propertyVal = function(obj, prop, val, msg) { + new Assertion(obj, msg, assert.propertyVal, true).to.have.property(prop, val); +}; +assert.notPropertyVal = function(obj, prop, val, msg) { + new Assertion(obj, msg, assert.notPropertyVal, true).to.not.have.property( + prop, + val + ); +}; +assert.deepPropertyVal = function(obj, prop, val, msg) { + new Assertion(obj, msg, assert.deepPropertyVal, true).to.have.deep.property( + prop, + val + ); +}; +assert.notDeepPropertyVal = function(obj, prop, val, msg) { + new Assertion( + obj, + msg, + assert.notDeepPropertyVal, + true + ).to.not.have.deep.property(prop, val); +}; +assert.ownProperty = function(obj, prop, msg) { + new Assertion(obj, msg, assert.ownProperty, true).to.have.own.property(prop); +}; +assert.notOwnProperty = function(obj, prop, msg) { + new Assertion(obj, msg, assert.notOwnProperty, true).to.not.have.own.property( + prop + ); +}; +assert.ownPropertyVal = function(obj, prop, value, msg) { + new Assertion(obj, msg, assert.ownPropertyVal, true).to.have.own.property( + prop, + value + ); +}; +assert.notOwnPropertyVal = function(obj, prop, value, msg) { + new Assertion( + obj, + msg, + assert.notOwnPropertyVal, + true + ).to.not.have.own.property(prop, value); +}; +assert.deepOwnPropertyVal = function(obj, prop, value, msg) { + new Assertion( + obj, + msg, + assert.deepOwnPropertyVal, + true + ).to.have.deep.own.property(prop, value); +}; +assert.notDeepOwnPropertyVal = function(obj, prop, value, msg) { + new Assertion( + obj, + msg, + assert.notDeepOwnPropertyVal, + true + ).to.not.have.deep.own.property(prop, value); +}; +assert.nestedProperty = function(obj, prop, msg) { + new Assertion(obj, msg, assert.nestedProperty, true).to.have.nested.property( + prop + ); +}; +assert.notNestedProperty = function(obj, prop, msg) { + new Assertion( + obj, + msg, + assert.notNestedProperty, + true + ).to.not.have.nested.property(prop); +}; +assert.nestedPropertyVal = function(obj, prop, val, msg) { + new Assertion( + obj, + msg, + assert.nestedPropertyVal, + true + ).to.have.nested.property(prop, val); +}; +assert.notNestedPropertyVal = function(obj, prop, val, msg) { + new Assertion( + obj, + msg, + assert.notNestedPropertyVal, + true + ).to.not.have.nested.property(prop, val); +}; +assert.deepNestedPropertyVal = function(obj, prop, val, msg) { + new Assertion( + obj, + msg, + assert.deepNestedPropertyVal, + true + ).to.have.deep.nested.property(prop, val); +}; +assert.notDeepNestedPropertyVal = function(obj, prop, val, msg) { + new Assertion( + obj, + msg, + assert.notDeepNestedPropertyVal, + true + ).to.not.have.deep.nested.property(prop, val); +}; +assert.lengthOf = function(exp, len, msg) { + new Assertion(exp, msg, assert.lengthOf, true).to.have.lengthOf(len); +}; +assert.hasAnyKeys = function(obj, keys, msg) { + new Assertion(obj, msg, assert.hasAnyKeys, true).to.have.any.keys(keys); +}; +assert.hasAllKeys = function(obj, keys, msg) { + new Assertion(obj, msg, assert.hasAllKeys, true).to.have.all.keys(keys); +}; +assert.containsAllKeys = function(obj, keys, msg) { + new Assertion(obj, msg, assert.containsAllKeys, true).to.contain.all.keys( + keys + ); +}; +assert.doesNotHaveAnyKeys = function(obj, keys, msg) { + new Assertion(obj, msg, assert.doesNotHaveAnyKeys, true).to.not.have.any.keys( + keys + ); +}; +assert.doesNotHaveAllKeys = function(obj, keys, msg) { + new Assertion(obj, msg, assert.doesNotHaveAllKeys, true).to.not.have.all.keys( + keys + ); +}; +assert.hasAnyDeepKeys = function(obj, keys, msg) { + new Assertion(obj, msg, assert.hasAnyDeepKeys, true).to.have.any.deep.keys( + keys + ); +}; +assert.hasAllDeepKeys = function(obj, keys, msg) { + new Assertion(obj, msg, assert.hasAllDeepKeys, true).to.have.all.deep.keys( + keys + ); +}; +assert.containsAllDeepKeys = function(obj, keys, msg) { + new Assertion( + obj, + msg, + assert.containsAllDeepKeys, + true + ).to.contain.all.deep.keys(keys); +}; +assert.doesNotHaveAnyDeepKeys = function(obj, keys, msg) { + new Assertion( + obj, + msg, + assert.doesNotHaveAnyDeepKeys, + true + ).to.not.have.any.deep.keys(keys); +}; +assert.doesNotHaveAllDeepKeys = function(obj, keys, msg) { + new Assertion( + obj, + msg, + assert.doesNotHaveAllDeepKeys, + true + ).to.not.have.all.deep.keys(keys); +}; +assert.throws = function(fn, errorLike, errMsgMatcher, msg) { + if ("string" === typeof errorLike || errorLike instanceof RegExp) { + errMsgMatcher = errorLike; + errorLike = null; + } + let assertErr = new Assertion(fn, msg, assert.throws, true).to.throw( + errorLike, + errMsgMatcher + ); + return flag(assertErr, "object"); +}; +assert.doesNotThrow = function(fn, errorLike, errMsgMatcher, message) { + if ("string" === typeof errorLike || errorLike instanceof RegExp) { + errMsgMatcher = errorLike; + errorLike = null; + } + new Assertion(fn, message, assert.doesNotThrow, true).to.not.throw( + errorLike, + errMsgMatcher + ); +}; +assert.operator = function(val, operator, val2, msg) { + let ok; + switch (operator) { + case "==": + ok = val == val2; + break; + case "===": + ok = val === val2; + break; + case ">": + ok = val > val2; + break; + case ">=": + ok = val >= val2; + break; + case "<": + ok = val < val2; + break; + case "<=": + ok = val <= val2; + break; + case "!=": + ok = val != val2; + break; + case "!==": + ok = val !== val2; + break; + default: + msg = msg ? msg + ": " : msg; + throw new AssertionError( + msg + 'Invalid operator "' + operator + '"', + void 0, + assert.operator + ); + } + let test2 = new Assertion(ok, msg, assert.operator, true); + test2.assert( + true === flag(test2, "object"), + "expected " + inspect2(val) + " to be " + operator + " " + inspect2(val2), + "expected " + inspect2(val) + " to not be " + operator + " " + inspect2(val2) + ); +}; +assert.closeTo = function(act, exp, delta, msg) { + new Assertion(act, msg, assert.closeTo, true).to.be.closeTo(exp, delta); +}; +assert.approximately = function(act, exp, delta, msg) { + new Assertion(act, msg, assert.approximately, true).to.be.approximately( + exp, + delta + ); +}; +assert.sameMembers = function(set1, set2, msg) { + new Assertion(set1, msg, assert.sameMembers, true).to.have.same.members(set2); +}; +assert.notSameMembers = function(set1, set2, msg) { + new Assertion( + set1, + msg, + assert.notSameMembers, + true + ).to.not.have.same.members(set2); +}; +assert.sameDeepMembers = function(set1, set2, msg) { + new Assertion( + set1, + msg, + assert.sameDeepMembers, + true + ).to.have.same.deep.members(set2); +}; +assert.notSameDeepMembers = function(set1, set2, msg) { + new Assertion( + set1, + msg, + assert.notSameDeepMembers, + true + ).to.not.have.same.deep.members(set2); +}; +assert.sameOrderedMembers = function(set1, set2, msg) { + new Assertion( + set1, + msg, + assert.sameOrderedMembers, + true + ).to.have.same.ordered.members(set2); +}; +assert.notSameOrderedMembers = function(set1, set2, msg) { + new Assertion( + set1, + msg, + assert.notSameOrderedMembers, + true + ).to.not.have.same.ordered.members(set2); +}; +assert.sameDeepOrderedMembers = function(set1, set2, msg) { + new Assertion( + set1, + msg, + assert.sameDeepOrderedMembers, + true + ).to.have.same.deep.ordered.members(set2); +}; +assert.notSameDeepOrderedMembers = function(set1, set2, msg) { + new Assertion( + set1, + msg, + assert.notSameDeepOrderedMembers, + true + ).to.not.have.same.deep.ordered.members(set2); +}; +assert.includeMembers = function(superset, subset, msg) { + new Assertion(superset, msg, assert.includeMembers, true).to.include.members( + subset + ); +}; +assert.notIncludeMembers = function(superset, subset, msg) { + new Assertion( + superset, + msg, + assert.notIncludeMembers, + true + ).to.not.include.members(subset); +}; +assert.includeDeepMembers = function(superset, subset, msg) { + new Assertion( + superset, + msg, + assert.includeDeepMembers, + true + ).to.include.deep.members(subset); +}; +assert.notIncludeDeepMembers = function(superset, subset, msg) { + new Assertion( + superset, + msg, + assert.notIncludeDeepMembers, + true + ).to.not.include.deep.members(subset); +}; +assert.includeOrderedMembers = function(superset, subset, msg) { + new Assertion( + superset, + msg, + assert.includeOrderedMembers, + true + ).to.include.ordered.members(subset); +}; +assert.notIncludeOrderedMembers = function(superset, subset, msg) { + new Assertion( + superset, + msg, + assert.notIncludeOrderedMembers, + true + ).to.not.include.ordered.members(subset); +}; +assert.includeDeepOrderedMembers = function(superset, subset, msg) { + new Assertion( + superset, + msg, + assert.includeDeepOrderedMembers, + true + ).to.include.deep.ordered.members(subset); +}; +assert.notIncludeDeepOrderedMembers = function(superset, subset, msg) { + new Assertion( + superset, + msg, + assert.notIncludeDeepOrderedMembers, + true + ).to.not.include.deep.ordered.members(subset); +}; +assert.oneOf = function(inList, list, msg) { + new Assertion(inList, msg, assert.oneOf, true).to.be.oneOf(list); +}; +assert.isIterable = function(obj, msg) { + if (obj == void 0 || !obj[Symbol.iterator]) { + msg = msg ? `${msg} expected ${inspect2(obj)} to be an iterable` : `expected ${inspect2(obj)} to be an iterable`; + throw new AssertionError(msg, void 0, assert.isIterable); + } +}; +assert.changes = function(fn, obj, prop, msg) { + if (arguments.length === 3 && typeof obj === "function") { + msg = prop; + prop = null; + } + new Assertion(fn, msg, assert.changes, true).to.change(obj, prop); +}; +assert.changesBy = function(fn, obj, prop, delta, msg) { + if (arguments.length === 4 && typeof obj === "function") { + let tmpMsg = delta; + delta = prop; + msg = tmpMsg; + } else if (arguments.length === 3) { + delta = prop; + prop = null; + } + new Assertion(fn, msg, assert.changesBy, true).to.change(obj, prop).by(delta); +}; +assert.doesNotChange = function(fn, obj, prop, msg) { + if (arguments.length === 3 && typeof obj === "function") { + msg = prop; + prop = null; + } + return new Assertion(fn, msg, assert.doesNotChange, true).to.not.change( + obj, + prop + ); +}; +assert.changesButNotBy = function(fn, obj, prop, delta, msg) { + if (arguments.length === 4 && typeof obj === "function") { + let tmpMsg = delta; + delta = prop; + msg = tmpMsg; + } else if (arguments.length === 3) { + delta = prop; + prop = null; + } + new Assertion(fn, msg, assert.changesButNotBy, true).to.change(obj, prop).but.not.by(delta); +}; +assert.increases = function(fn, obj, prop, msg) { + if (arguments.length === 3 && typeof obj === "function") { + msg = prop; + prop = null; + } + return new Assertion(fn, msg, assert.increases, true).to.increase(obj, prop); +}; +assert.increasesBy = function(fn, obj, prop, delta, msg) { + if (arguments.length === 4 && typeof obj === "function") { + let tmpMsg = delta; + delta = prop; + msg = tmpMsg; + } else if (arguments.length === 3) { + delta = prop; + prop = null; + } + new Assertion(fn, msg, assert.increasesBy, true).to.increase(obj, prop).by(delta); +}; +assert.doesNotIncrease = function(fn, obj, prop, msg) { + if (arguments.length === 3 && typeof obj === "function") { + msg = prop; + prop = null; + } + return new Assertion(fn, msg, assert.doesNotIncrease, true).to.not.increase( + obj, + prop + ); +}; +assert.increasesButNotBy = function(fn, obj, prop, delta, msg) { + if (arguments.length === 4 && typeof obj === "function") { + let tmpMsg = delta; + delta = prop; + msg = tmpMsg; + } else if (arguments.length === 3) { + delta = prop; + prop = null; + } + new Assertion(fn, msg, assert.increasesButNotBy, true).to.increase(obj, prop).but.not.by(delta); +}; +assert.decreases = function(fn, obj, prop, msg) { + if (arguments.length === 3 && typeof obj === "function") { + msg = prop; + prop = null; + } + return new Assertion(fn, msg, assert.decreases, true).to.decrease(obj, prop); +}; +assert.decreasesBy = function(fn, obj, prop, delta, msg) { + if (arguments.length === 4 && typeof obj === "function") { + let tmpMsg = delta; + delta = prop; + msg = tmpMsg; + } else if (arguments.length === 3) { + delta = prop; + prop = null; + } + new Assertion(fn, msg, assert.decreasesBy, true).to.decrease(obj, prop).by(delta); +}; +assert.doesNotDecrease = function(fn, obj, prop, msg) { + if (arguments.length === 3 && typeof obj === "function") { + msg = prop; + prop = null; + } + return new Assertion(fn, msg, assert.doesNotDecrease, true).to.not.decrease( + obj, + prop + ); +}; +assert.doesNotDecreaseBy = function(fn, obj, prop, delta, msg) { + if (arguments.length === 4 && typeof obj === "function") { + let tmpMsg = delta; + delta = prop; + msg = tmpMsg; + } else if (arguments.length === 3) { + delta = prop; + prop = null; + } + return new Assertion(fn, msg, assert.doesNotDecreaseBy, true).to.not.decrease(obj, prop).by(delta); +}; +assert.decreasesButNotBy = function(fn, obj, prop, delta, msg) { + if (arguments.length === 4 && typeof obj === "function") { + let tmpMsg = delta; + delta = prop; + msg = tmpMsg; + } else if (arguments.length === 3) { + delta = prop; + prop = null; + } + new Assertion(fn, msg, assert.decreasesButNotBy, true).to.decrease(obj, prop).but.not.by(delta); +}; +assert.ifError = function(val) { + if (val) { + throw val; + } +}; +assert.isExtensible = function(obj, msg) { + new Assertion(obj, msg, assert.isExtensible, true).to.be.extensible; +}; +assert.isNotExtensible = function(obj, msg) { + new Assertion(obj, msg, assert.isNotExtensible, true).to.not.be.extensible; +}; +assert.isSealed = function(obj, msg) { + new Assertion(obj, msg, assert.isSealed, true).to.be.sealed; +}; +assert.isNotSealed = function(obj, msg) { + new Assertion(obj, msg, assert.isNotSealed, true).to.not.be.sealed; +}; +assert.isFrozen = function(obj, msg) { + new Assertion(obj, msg, assert.isFrozen, true).to.be.frozen; +}; +assert.isNotFrozen = function(obj, msg) { + new Assertion(obj, msg, assert.isNotFrozen, true).to.not.be.frozen; +}; +assert.isEmpty = function(val, msg) { + new Assertion(val, msg, assert.isEmpty, true).to.be.empty; +}; +assert.isNotEmpty = function(val, msg) { + new Assertion(val, msg, assert.isNotEmpty, true).to.not.be.empty; +}; +assert.containsSubset = function(val, exp, msg) { + new Assertion(val, msg).to.containSubset(exp); +}; +assert.doesNotContainSubset = function(val, exp, msg) { + new Assertion(val, msg).to.not.containSubset(exp); +}; +var aliases = [ + ["isOk", "ok"], + ["isNotOk", "notOk"], + ["throws", "throw"], + ["throws", "Throw"], + ["isExtensible", "extensible"], + ["isNotExtensible", "notExtensible"], + ["isSealed", "sealed"], + ["isNotSealed", "notSealed"], + ["isFrozen", "frozen"], + ["isNotFrozen", "notFrozen"], + ["isEmpty", "empty"], + ["isNotEmpty", "notEmpty"], + ["isCallable", "isFunction"], + ["isNotCallable", "isNotFunction"], + ["containsSubset", "containSubset"] +]; +for (const [name, as] of aliases) { + assert[as] = assert[name]; +} + +// lib/chai.js +var used = []; +function use(fn) { + const exports = { + use, + AssertionError, + util: utils_exports, + config, + expect, + assert, + Assertion, + ...should_exports + }; + if (!~used.indexOf(fn)) { + fn(exports, utils_exports); + used.push(fn); + } + return exports; +} +__name(use, "use"); +export { + Assertion, + AssertionError, + Should, + assert, + config, + expect, + should, + use, + utils_exports as util +}; -- cgit v1.2.3