{I" class:ETI"ProcessedAsset;FI"logical_path;TI"$netzke/testing/expect/expect.js;FI" pathname;TI"c/Users/mxgrn/code/netzke/netzke-testing/app/assets/javascripts/netzke/testing/expect/expect.js;FI"content_type;TI"application/javascript;TI" mtime;Tl+œÛõRI" length;Ti½ŠI" digest;TI"%80733c2251449283f38b007bff4e87c4;FI" source;TI"½Š (function (global, module) { if ('undefined' == typeof module) { var module = { exports: {} } , exports = module.exports } /** * Exports. */ module.exports = expect; expect.Assertion = Assertion; /** * Exports version. */ expect.version = '0.1.2'; /** * Possible assertion flags. */ var flags = { not: ['to', 'be', 'have', 'include', 'only'] , to: ['be', 'have', 'include', 'only', 'not'] , only: ['have'] , have: ['own'] , be: ['an'] }; function expect (obj) { return new Assertion(obj); } /** * Constructor * * @api private */ function Assertion (obj, flag, parent) { this.obj = obj; this.flags = {}; if (undefined != parent) { this.flags[flag] = true; for (var i in parent.flags) { if (parent.flags.hasOwnProperty(i)) { this.flags[i] = true; } } } var $flags = flag ? flags[flag] : keys(flags) , self = this if ($flags) { for (var i = 0, l = $flags.length; i < l; i++) { // avoid recursion if (this.flags[$flags[i]]) continue; var name = $flags[i] , assertion = new Assertion(this.obj, name, this) if ('function' == typeof Assertion.prototype[name]) { // clone the function, make sure we dont touch the prot reference var old = this[name]; this[name] = function () { return old.apply(self, arguments); } for (var fn in Assertion.prototype) { if (Assertion.prototype.hasOwnProperty(fn) && fn != name) { this[name][fn] = bind(assertion[fn], assertion); } } } else { this[name] = assertion; } } } }; /** * Performs an assertion * * @api private */ Assertion.prototype.assert = function (truth, msg, error) { var msg = this.flags.not ? error : msg , ok = this.flags.not ? !truth : truth; if (!ok) { throw new Error(msg.call(this)); } this.and = new Assertion(this.obj); }; /** * Check if the value is truthy * * @api public */ Assertion.prototype.ok = function () { this.assert( !!this.obj , function(){ return 'expected ' + i(this.obj) + ' to be truthy' } , function(){ return 'expected ' + i(this.obj) + ' to be falsy' }); }; /** * Assert that the function throws. * * @param {Function|RegExp} callback, or regexp to match error string against * @api public */ Assertion.prototype.throwError = Assertion.prototype.throwException = function (fn) { expect(this.obj).to.be.a('function'); var thrown = false , not = this.flags.not try { this.obj(); } catch (e) { if ('function' == typeof fn) { fn(e); } else if ('object' == typeof fn) { var subject = 'string' == typeof e ? e : e.message; if (not) { expect(subject).to.not.match(fn); } else { expect(subject).to.match(fn); } } thrown = true; } if ('object' == typeof fn && not) { // in the presence of a matcher, ensure the `not` only applies to // the matching. this.flags.not = false; } var name = this.obj.name || 'fn'; this.assert( thrown , function(){ return 'expected ' + name + ' to throw an exception' } , function(){ return 'expected ' + name + ' not to throw an exception' }); }; /** * Checks if the array is empty. * * @api public */ Assertion.prototype.empty = function () { var expectation; if ('object' == typeof this.obj && null !== this.obj && !isArray(this.obj)) { if ('number' == typeof this.obj.length) { expectation = !this.obj.length; } else { expectation = !keys(this.obj).length; } } else { if ('string' != typeof this.obj) { expect(this.obj).to.be.an('object'); } expect(this.obj).to.have.property('length'); expectation = !this.obj.length; } this.assert( expectation , function(){ return 'expected ' + i(this.obj) + ' to be empty' } , function(){ return 'expected ' + i(this.obj) + ' to not be empty' }); return this; }; /** * Checks if the obj exactly equals another. * * @api public */ Assertion.prototype.be = Assertion.prototype.equal = function (obj) { this.assert( obj === this.obj , function(){ return 'expected ' + i(this.obj) + ' to equal ' + i(obj) } , function(){ return 'expected ' + i(this.obj) + ' to not equal ' + i(obj) }); return this; }; /** * Checks if the obj sortof equals another. * * @api public */ Assertion.prototype.eql = function (obj) { this.assert( expect.eql(obj, this.obj) , function(){ return 'expected ' + i(this.obj) + ' to sort of equal ' + i(obj) } , function(){ return 'expected ' + i(this.obj) + ' to sort of not equal ' + i(obj) }); return this; }; /** * Assert within start to finish (inclusive). * * @param {Number} start * @param {Number} finish * @api public */ Assertion.prototype.within = function (start, finish) { var range = start + '..' + finish; this.assert( this.obj >= start && this.obj <= finish , function(){ return 'expected ' + i(this.obj) + ' to be within ' + range } , function(){ return 'expected ' + i(this.obj) + ' to not be within ' + range }); return this; }; /** * Assert typeof / instance of * * @api public */ Assertion.prototype.a = Assertion.prototype.an = function (type) { if ('string' == typeof type) { // proper english in error msg var n = /^[aeiou]/.test(type) ? 'n' : ''; // typeof with support for 'array' this.assert( 'array' == type ? isArray(this.obj) : 'object' == type ? 'object' == typeof this.obj && null !== this.obj : type == typeof this.obj , function(){ return 'expected ' + i(this.obj) + ' to be a' + n + ' ' + type } , function(){ return 'expected ' + i(this.obj) + ' not to be a' + n + ' ' + type }); } else { // instanceof var name = type.name || 'supplied constructor'; this.assert( this.obj instanceof type , function(){ return 'expected ' + i(this.obj) + ' to be an instance of ' + name } , function(){ return 'expected ' + i(this.obj) + ' not to be an instance of ' + name }); } return this; }; /** * Assert numeric value above _n_. * * @param {Number} n * @api public */ Assertion.prototype.greaterThan = Assertion.prototype.above = function (n) { this.assert( this.obj > n , function(){ return 'expected ' + i(this.obj) + ' to be above ' + n } , function(){ return 'expected ' + i(this.obj) + ' to be below ' + n }); return this; }; /** * Assert numeric value below _n_. * * @param {Number} n * @api public */ Assertion.prototype.lessThan = Assertion.prototype.below = function (n) { this.assert( this.obj < n , function(){ return 'expected ' + i(this.obj) + ' to be below ' + n } , function(){ return 'expected ' + i(this.obj) + ' to be above ' + n }); return this; }; /** * Assert string value matches _regexp_. * * @param {RegExp} regexp * @api public */ Assertion.prototype.match = function (regexp) { this.assert( regexp.exec(this.obj) , function(){ return 'expected ' + i(this.obj) + ' to match ' + regexp } , function(){ return 'expected ' + i(this.obj) + ' not to match ' + regexp }); return this; }; /** * Assert property "length" exists and has value of _n_. * * @param {Number} n * @api public */ Assertion.prototype.length = function (n) { expect(this.obj).to.have.property('length'); var len = this.obj.length; this.assert( n == len , function(){ return 'expected ' + i(this.obj) + ' to have a length of ' + n + ' but got ' + len } , function(){ return 'expected ' + i(this.obj) + ' to not have a length of ' + len }); return this; }; /** * Assert property _name_ exists, with optional _val_. * * @param {String} name * @param {Mixed} val * @api public */ Assertion.prototype.property = function (name, val) { if (this.flags.own) { this.assert( Object.prototype.hasOwnProperty.call(this.obj, name) , function(){ return 'expected ' + i(this.obj) + ' to have own property ' + i(name) } , function(){ return 'expected ' + i(this.obj) + ' to not have own property ' + i(name) }); return this; } if (this.flags.not && undefined !== val) { if (undefined === this.obj[name]) { throw new Error(i(this.obj) + ' has no property ' + i(name)); } } else { var hasProp; try { hasProp = name in this.obj } catch (e) { hasProp = undefined !== this.obj[name] } this.assert( hasProp , function(){ return 'expected ' + i(this.obj) + ' to have a property ' + i(name) } , function(){ return 'expected ' + i(this.obj) + ' to not have a property ' + i(name) }); } if (undefined !== val) { this.assert( val === this.obj[name] , function(){ return 'expected ' + i(this.obj) + ' to have a property ' + i(name) + ' of ' + i(val) + ', but got ' + i(this.obj[name]) } , function(){ return 'expected ' + i(this.obj) + ' to not have a property ' + i(name) + ' of ' + i(val) }); } this.obj = this.obj[name]; return this; }; /** * Assert that the array contains _obj_ or string contains _obj_. * * @param {Mixed} obj|string * @api public */ Assertion.prototype.string = Assertion.prototype.contain = function (obj) { if ('string' == typeof this.obj) { this.assert( ~this.obj.indexOf(obj) , function(){ return 'expected ' + i(this.obj) + ' to contain ' + i(obj) } , function(){ return 'expected ' + i(this.obj) + ' to not contain ' + i(obj) }); } else { this.assert( ~indexOf(this.obj, obj) , function(){ return 'expected ' + i(this.obj) + ' to contain ' + i(obj) } , function(){ return 'expected ' + i(this.obj) + ' to not contain ' + i(obj) }); } return this; }; /** * Assert exact keys or inclusion of keys by using * the `.own` modifier. * * @param {Array|String ...} keys * @api public */ Assertion.prototype.key = Assertion.prototype.keys = function ($keys) { var str , ok = true; $keys = isArray($keys) ? $keys : Array.prototype.slice.call(arguments); if (!$keys.length) throw new Error('keys required'); var actual = keys(this.obj) , len = $keys.length; // Inclusion ok = every($keys, function (key) { return ~indexOf(actual, key); }); // Strict if (!this.flags.not && this.flags.only) { ok = ok && $keys.length == actual.length; } // Key string if (len > 1) { $keys = map($keys, function (key) { return i(key); }); var last = $keys.pop(); str = $keys.join(', ') + ', and ' + last; } else { str = i($keys[0]); } // Form str = (len > 1 ? 'keys ' : 'key ') + str; // Have / include str = (!this.flags.only ? 'include ' : 'only have ') + str; // Assertion this.assert( ok , function(){ return 'expected ' + i(this.obj) + ' to ' + str } , function(){ return 'expected ' + i(this.obj) + ' to not ' + str }); return this; }; /** * Assert a failure. * * @param {String ...} custom message * @api public */ Assertion.prototype.fail = function (msg) { msg = msg || "explicit failure"; this.assert(false, msg, msg); return this; }; /** * Function bind implementation. */ function bind (fn, scope) { return function () { return fn.apply(scope, arguments); } } /** * Array every compatibility * * @see bit.ly/5Fq1N2 * @api public */ function every (arr, fn, thisObj) { var scope = thisObj || global; for (var i = 0, j = arr.length; i < j; ++i) { if (!fn.call(scope, arr[i], i, arr)) { return false; } } return true; }; /** * Array indexOf compatibility. * * @see bit.ly/a5Dxa2 * @api public */ function indexOf (arr, o, i) { if (Array.prototype.indexOf) { return Array.prototype.indexOf.call(arr, o, i); } if (arr.length === undefined) { return -1; } for (var j = arr.length, i = i < 0 ? i + j < 0 ? 0 : i + j : i || 0 ; i < j && arr[i] !== o; i++); return j <= i ? -1 : i; }; // https://gist.github.com/1044128/ var getOuterHTML = function(element) { if ('outerHTML' in element) return element.outerHTML; var ns = "http://www.w3.org/1999/xhtml"; var container = document.createElementNS(ns, '_'); var elemProto = (window.HTMLElement || window.Element).prototype; var xmlSerializer = new XMLSerializer(); var html; if (document.xmlVersion) { return xmlSerializer.serializeToString(element); } else { container.appendChild(element.cloneNode(false)); html = container.innerHTML.replace('><', '>' + element.innerHTML + '<'); container.innerHTML = ''; return html; } }; // Returns true if object is a DOM element. var isDOMElement = function (object) { if (typeof HTMLElement === 'object') { return object instanceof HTMLElement; } else { return object && typeof object === 'object' && object.nodeType === 1 && typeof object.nodeName === 'string'; } }; /** * Inspects an object. * * @see taken from node.js `util` module (copyright Joyent, MIT license) * @api private */ function i (obj, showHidden, depth) { var seen = []; function stylize (str) { return str; }; function format (value, recurseTimes) { // Provide a hook for user-specified inspect functions. // Check that value is an object with an inspect function on it if (value && typeof value.inspect === 'function' && // Filter out the util module, it's inspect function is special value !== exports && // Also filter out any prototype objects using the circular check. !(value.constructor && value.constructor.prototype === value)) { return value.inspect(recurseTimes); } // Primitive types cannot have properties switch (typeof value) { case 'undefined': return stylize('undefined', 'undefined'); case 'string': var simple = '\'' + json.stringify(value).replace(/^"|"$/g, '') .replace(/'/g, "\\'") .replace(/\\"/g, '"') + '\''; return stylize(simple, 'string'); case 'number': return stylize('' + value, 'number'); case 'boolean': return stylize('' + value, 'boolean'); } // For some reason typeof null is "object", so special case here. if (value === null) { return stylize('null', 'null'); } if (isDOMElement(value)) { return getOuterHTML(value); } // Look up the keys of the object. var visible_keys = keys(value); var $keys = showHidden ? Object.getOwnPropertyNames(value) : visible_keys; // Functions without properties can be shortcutted. if (typeof value === 'function' && $keys.length === 0) { if (isRegExp(value)) { return stylize('' + value, 'regexp'); } else { var name = value.name ? ': ' + value.name : ''; return stylize('[Function' + name + ']', 'special'); } } // Dates without properties can be shortcutted if (isDate(value) && $keys.length === 0) { return stylize(value.toUTCString(), 'date'); } var base, type, braces; // Determine the object type if (isArray(value)) { type = 'Array'; braces = ['[', ']']; } else { type = 'Object'; braces = ['{', '}']; } // Make functions say that they are functions if (typeof value === 'function') { var n = value.name ? ': ' + value.name : ''; base = (isRegExp(value)) ? ' ' + value : ' [Function' + n + ']'; } else { base = ''; } // Make dates with properties first say the date if (isDate(value)) { base = ' ' + value.toUTCString(); } if ($keys.length === 0) { return braces[0] + base + braces[1]; } if (recurseTimes < 0) { if (isRegExp(value)) { return stylize('' + value, 'regexp'); } else { return stylize('[Object]', 'special'); } } seen.push(value); var output = map($keys, function (key) { var name, str; if (value.__lookupGetter__) { if (value.__lookupGetter__(key)) { if (value.__lookupSetter__(key)) { str = stylize('[Getter/Setter]', 'special'); } else { str = stylize('[Getter]', 'special'); } } else { if (value.__lookupSetter__(key)) { str = stylize('[Setter]', 'special'); } } } if (indexOf(visible_keys, key) < 0) { name = '[' + key + ']'; } if (!str) { if (indexOf(seen, value[key]) < 0) { if (recurseTimes === null) { str = format(value[key]); } else { str = format(value[key], recurseTimes - 1); } if (str.indexOf('\n') > -1) { if (isArray(value)) { str = map(str.split('\n'), function (line) { return ' ' + line; }).join('\n').substr(2); } else { str = '\n' + map(str.split('\n'), function (line) { return ' ' + line; }).join('\n'); } } } else { str = stylize('[Circular]', 'special'); } } if (typeof name === 'undefined') { if (type === 'Array' && key.match(/^\d+$/)) { return str; } name = json.stringify('' + key); if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { name = name.substr(1, name.length - 2); name = stylize(name, 'name'); } else { name = name.replace(/'/g, "\\'") .replace(/\\"/g, '"') .replace(/(^"|"$)/g, "'"); name = stylize(name, 'string'); } } return name + ': ' + str; }); seen.pop(); var numLinesEst = 0; var length = reduce(output, function (prev, cur) { numLinesEst++; if (indexOf(cur, '\n') >= 0) numLinesEst++; return prev + cur.length + 1; }, 0); if (length > 50) { output = braces[0] + (base === '' ? '' : base + '\n ') + ' ' + output.join(',\n ') + ' ' + braces[1]; } else { output = braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; } return output; } return format(obj, (typeof depth === 'undefined' ? 2 : depth)); }; function isArray (ar) { return Object.prototype.toString.call(ar) == '[object Array]'; }; function isRegExp(re) { var s; try { s = '' + re; } catch (e) { return false; } return re instanceof RegExp || // easy case // duck-type for context-switching evalcx case typeof(re) === 'function' && re.constructor.name === 'RegExp' && re.compile && re.test && re.exec && s.match(/^\/.*\/[gim]{0,3}$/); }; function isDate(d) { if (d instanceof Date) return true; return false; }; function keys (obj) { if (Object.keys) { return Object.keys(obj); } var keys = []; for (var i in obj) { if (Object.prototype.hasOwnProperty.call(obj, i)) { keys.push(i); } } return keys; } function map (arr, mapper, that) { if (Array.prototype.map) { return Array.prototype.map.call(arr, mapper, that); } var other= new Array(arr.length); for (var i= 0, n = arr.length; i= 2) { var rv = arguments[1]; } else { do { if (i in this) { rv = this[i++]; break; } // if array contains no values, no initial value to return if (++i >= len) throw new TypeError(); } while (true); } for (; i < len; i++) { if (i in this) rv = fun.call(null, rv, this[i], i, this); } return rv; }; /** * Asserts deep equality * * @see taken from node.js `assert` module (copyright Joyent, MIT license) * @api private */ expect.eql = function eql (actual, expected) { // 7.1. All identical values are equivalent, as determined by ===. if (actual === expected) { return true; } else if ('undefined' != typeof Buffer && Buffer.isBuffer(actual) && Buffer.isBuffer(expected)) { if (actual.length != expected.length) return false; for (var i = 0; i < actual.length; i++) { if (actual[i] !== expected[i]) return false; } return true; // 7.2. If the expected value is a Date object, the actual value is // equivalent if it is also a Date object that refers to the same time. } else if (actual instanceof Date && expected instanceof Date) { return actual.getTime() === expected.getTime(); // 7.3. Other pairs that do not both pass typeof value == "object", // equivalence is determined by ==. } else if (typeof actual != 'object' && typeof expected != 'object') { return actual == expected; // 7.4. For all other Object pairs, including Array objects, equivalence is // determined by having the same number of owned properties (as verified // with Object.prototype.hasOwnProperty.call), the same set of keys // (although not necessarily the same order), equivalent values for every // corresponding key, and an identical "prototype" property. Note: this // accounts for both named and indexed properties on Arrays. } else { return objEquiv(actual, expected); } } function isUndefinedOrNull (value) { return value === null || value === undefined; } function isArguments (object) { return Object.prototype.toString.call(object) == '[object Arguments]'; } function objEquiv (a, b) { if (isUndefinedOrNull(a) || isUndefinedOrNull(b)) return false; // an identical "prototype" property. if (a.prototype !== b.prototype) return false; //~~~I've managed to break Object.keys through screwy arguments passing. // Converting to array solves the problem. if (isArguments(a)) { if (!isArguments(b)) { return false; } a = pSlice.call(a); b = pSlice.call(b); return expect.eql(a, b); } try{ var ka = keys(a), kb = keys(b), key, i; } catch (e) {//happens when one is a string literal and the other isn't return false; } // having the same number of owned properties (keys incorporates hasOwnProperty) if (ka.length != kb.length) return false; //the same set of keys (although not necessarily the same order), ka.sort(); kb.sort(); //~~~cheap key test for (i = ka.length - 1; i >= 0; i--) { if (ka[i] != kb[i]) return false; } //equivalent values for every corresponding key, and //~~~possibly expensive deep test for (i = ka.length - 1; i >= 0; i--) { key = ka[i]; if (!expect.eql(a[key], b[key])) return false; } return true; } var json = (function () { "use strict"; if ('object' == typeof JSON && JSON.parse && JSON.stringify) { return { parse: nativeJSON.parse , stringify: nativeJSON.stringify } } var JSON = {}; function f(n) { // Format integers to have at least two digits. return n < 10 ? '0' + n : n; } function date(d, key) { return isFinite(d.valueOf()) ? d.getUTCFullYear() + '-' + f(d.getUTCMonth() + 1) + '-' + f(d.getUTCDate()) + 'T' + f(d.getUTCHours()) + ':' + f(d.getUTCMinutes()) + ':' + f(d.getUTCSeconds()) + 'Z' : null; }; var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, gap, indent, meta = { // table of character substitutions '\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"' : '\\"', '\\': '\\\\' }, rep; function quote(string) { // If the string contains no control characters, no quote characters, and no // backslash characters, then we can safely slap some quotes around it. // Otherwise we must also replace the offending characters with safe escape // sequences. escapable.lastIndex = 0; return escapable.test(string) ? '"' + string.replace(escapable, function (a) { var c = meta[a]; return typeof c === 'string' ? c : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); }) + '"' : '"' + string + '"'; } function str(key, holder) { // Produce a string from holder[key]. var i, // The loop counter. k, // The member key. v, // The member value. length, mind = gap, partial, value = holder[key]; // If the value has a toJSON method, call it to obtain a replacement value. if (value instanceof Date) { value = date(key); } // If we were called with a replacer function, then call the replacer to // obtain a replacement value. if (typeof rep === 'function') { value = rep.call(holder, key, value); } // What happens next depends on the value's type. switch (typeof value) { case 'string': return quote(value); case 'number': // JSON numbers must be finite. Encode non-finite numbers as null. return isFinite(value) ? String(value) : 'null'; case 'boolean': case 'null': // If the value is a boolean or null, convert it to a string. Note: // typeof null does not produce 'null'. The case is included here in // the remote chance that this gets fixed someday. return String(value); // If the type is 'object', we might be dealing with an object or an array or // null. case 'object': // Due to a specification blunder in ECMAScript, typeof null is 'object', // so watch out for that case. if (!value) { return 'null'; } // Make an array to hold the partial results of stringifying this object value. gap += indent; partial = []; // Is the value an array? if (Object.prototype.toString.apply(value) === '[object Array]') { // The value is an array. Stringify every element. Use null as a placeholder // for non-JSON values. length = value.length; for (i = 0; i < length; i += 1) { partial[i] = str(i, value) || 'null'; } // Join all of the elements together, separated with commas, and wrap them in // brackets. v = partial.length === 0 ? '[]' : gap ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' : '[' + partial.join(',') + ']'; gap = mind; return v; } // If the replacer is an array, use it to select the members to be stringified. if (rep && typeof rep === 'object') { length = rep.length; for (i = 0; i < length; i += 1) { if (typeof rep[i] === 'string') { k = rep[i]; v = str(k, value); if (v) { partial.push(quote(k) + (gap ? ': ' : ':') + v); } } } } else { // Otherwise, iterate through all of the keys in the object. for (k in value) { if (Object.prototype.hasOwnProperty.call(value, k)) { v = str(k, value); if (v) { partial.push(quote(k) + (gap ? ': ' : ':') + v); } } } } // Join all of the member texts together, separated with commas, // and wrap them in braces. v = partial.length === 0 ? '{}' : gap ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' : '{' + partial.join(',') + '}'; gap = mind; return v; } } // If the JSON object does not yet have a stringify method, give it one. JSON.stringify = function (value, replacer, space) { // The stringify method takes a value and an optional replacer, and an optional // space parameter, and returns a JSON text. The replacer can be a function // that can replace values, or an array of strings that will select the keys. // A default replacer method can be provided. Use of the space parameter can // produce text that is more easily readable. var i; gap = ''; indent = ''; // If the space parameter is a number, make an indent string containing that // many spaces. if (typeof space === 'number') { for (i = 0; i < space; i += 1) { indent += ' '; } // If the space parameter is a string, it will be used as the indent string. } else if (typeof space === 'string') { indent = space; } // If there is a replacer, it must be a function or an array. // Otherwise, throw an error. rep = replacer; if (replacer && typeof replacer !== 'function' && (typeof replacer !== 'object' || typeof replacer.length !== 'number')) { throw new Error('JSON.stringify'); } // Make a fake root object containing our value under the key of ''. // Return the result of stringifying the value. return str('', {'': value}); }; // If the JSON object does not yet have a parse method, give it one. JSON.parse = function (text, reviver) { // The parse method takes a text and an optional reviver function, and returns // a JavaScript value if the text is a valid JSON text. var j; function walk(holder, key) { // The walk method is used to recursively walk the resulting structure so // that modifications can be made. var k, v, value = holder[key]; if (value && typeof value === 'object') { for (k in value) { if (Object.prototype.hasOwnProperty.call(value, k)) { v = walk(value, k); if (v !== undefined) { value[k] = v; } else { delete value[k]; } } } } return reviver.call(holder, key, value); } // Parsing happens in four stages. In the first stage, we replace certain // Unicode characters with escape sequences. JavaScript handles many characters // incorrectly, either silently deleting them, or treating them as line endings. text = String(text); cx.lastIndex = 0; if (cx.test(text)) { text = text.replace(cx, function (a) { return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); }); } // In the second stage, we run the text against regular expressions that look // for non-JSON patterns. We are especially concerned with '()' and 'new' // because they can cause invocation, and '=' because it can cause mutation. // But just to be safe, we want to reject all unexpected forms. // We split the second stage into 4 regexp operations in order to work around // crippling inefficiencies in IE's and Safari's regexp engines. First we // replace the JSON backslash pairs with '@' (a non-JSON character). Second, we // replace all simple value tokens with ']' characters. Third, we delete all // open brackets that follow a colon or comma or that begin the text. Finally, // we look to see that the remaining characters are only whitespace or ']' or // ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval. if (/^[\],:{}\s]*$/ .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@') .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']') .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) { // In the third stage we use the eval function to compile the text into a // JavaScript structure. The '{' operator is subject to a syntactic ambiguity // in JavaScript: it can begin a block or an object literal. We wrap the text // in parens to eliminate the ambiguity. j = eval('(' + text + ')'); // In the optional fourth stage, we recursively walk the new structure, passing // each name/value pair to a reviver function for possible transformation. return typeof reviver === 'function' ? walk({'': j}, '') : j; } // If the text is not JSON parseable, then a SyntaxError is thrown. throw new SyntaxError('JSON.parse'); }; return JSON; })(); if ('undefined' != typeof window) { window.expect = module.exports; } })( this , 'undefined' != typeof module ? module : {} , 'undefined' != typeof exports ? exports : {} ); ;TI"dependency_digest;TI"%babc52f8f636a58083776532882c8cd1;FI"required_paths;T[I"c/Users/mxgrn/code/netzke/netzke-testing/app/assets/javascripts/netzke/testing/expect/expect.js;FI"dependency_paths;T[{I" path;TI"c/Users/mxgrn/code/netzke/netzke-testing/app/assets/javascripts/netzke/testing/expect/expect.js;F@I"2014-02-08T13:09:12+05:45;T@I"%80733c2251449283f38b007bff4e87c4;FI" _version;TI"%64e62ddc273c2f5847f30d698ca14b67;F