Migrate more tests from blink repository.

test/webkit/fast/js/Object-getOwnPropertyNames.js

+// Copyright 2013 the V8 project authors. All rights reserved.
+// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1.  Redistributions of source code must retain the above copyright
+//     notice, this list of conditions and the following disclaimer.
+// 2.  Redistributions in binary form must reproduce the above copyright
+//     notice, this list of conditions and the following disclaimer in the
+//     documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+description("Test to ensure correct behaviour of Object.getOwnPropertyNames");
+
+function argumentsObject() { return arguments; };
+
+var expectedPropertyNamesSet = {
+    "{}": "[]",
+    "{a:null}": "['a']",
+    "{a:null, b:null}": "['a', 'b']",
+    "{b:null, a:null}": "['a', 'b']",
+    "{__proto__:{a:null}}": "[]",
+    "{__proto__:[1,2,3]}": "[]",
+    "Object.create({}, { 'a': { 'value': 1, 'enumerable': false } })": "['a']",
+    "Object.create([1,2,3], { 'a': { 'value': 1, 'enumerable': false } })": "['a']",
+// Function objects
+    "new Function()": "['arguments', 'caller', 'length', 'name', 'prototype']",
+    "(function(){var x=new Function();x.__proto__=[1,2,3];return x;})()": "['arguments', 'caller', 'length', 'name', 'prototype']",
+// String objects
+    "new String('')": "['length']",
+    "new String('a')": "['0', 'length']",
+    "new String('abc')": "['0', '1', '2', 'length']",
+    "(function(){var x=new String('');x.__proto__=[1,2,3];return x;})()": "['length']",
+// Array objects
+    "[]": "['length']",
+    "[null]": "['0', 'length']",
+    "[null,null]": "['0','1', 'length']",
+    "[null,null,,,,null]": "['0','1','5', 'length']",
+    "(function(){var x=[];x.__proto__=[1,2,3];return x;})()": "['length']",
+// Date objects
+    "new Date()": "[]",
+    "(function(){var x=new Date();x.__proto__=[1,2,3];return x;})()": "[]",
+// RegExp objects
+    "new RegExp('foo')": "['global', 'ignoreCase', 'lastIndex', 'multiline', 'source']",
+    "(function(){var x=new RegExp();x.__proto__=[1,2,3];return x;})()": "['global', 'ignoreCase', 'lastIndex', 'multiline', 'source']",
+// Arguments objects
+     "argumentsObject()": "['callee', 'length']",
+     "argumentsObject(1)": "['0', 'callee', 'length']",
+     "argumentsObject(1,2,3)": "['0', '1', '2', 'callee', 'length']",
+    "(function(){arguments.__proto__=[1,2,3];return arguments;})()": "['callee', 'length']",
+// Built-in ECMA functions
+    "parseInt": "['length', 'name']",
+    "parseFloat": "['length', 'name']",
+    "isNaN": "['length', 'name']",
+    "isFinite": "['length', 'name']",
+    "escape": "['length', 'name']",
+    "unescape": "['length', 'name']",
+    "decodeURI": "['length', 'name']",
+    "decodeURIComponent": "['length', 'name']",
+    "encodeURI": "['length', 'name']",
+    "encodeURIComponent": "['length', 'name']",
+// Built-in ECMA objects
+    "Object": "['create', 'defineProperties', 'defineProperty', 'freeze', 'getOwnPropertyDescriptor', 'getOwnPropertyNames', 'getPrototypeOf', 'isExtensible', 'isFrozen', 'isSealed', 'keys', 'length', 'name', 'preventExtensions', 'prototype', 'seal']",
+    "Object.prototype": "['__defineGetter__', '__defineSetter__', '__lookupGetter__', '__lookupSetter__', '__proto__', 'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf']",
+    "Function": "['length', 'name', 'prototype']",
+    "Function.prototype": "['apply', 'bind', 'call', 'constructor', 'length', 'name', 'toString']",
+    "Array": "['isArray', 'length', 'name', 'prototype']",
+    "Array.prototype": "['concat', 'constructor', 'every', 'filter', 'forEach', 'indexOf', 'join', 'lastIndexOf', 'length', 'map', 'pop', 'push', 'reduce', 'reduceRight', 'reverse', 'shift', 'slice', 'some', 'sort', 'splice', 'toLocaleString', 'toString', 'unshift']",
+    "String": "['fromCharCode', 'length', 'name', 'prototype']",
+    "String.prototype": "['anchor', 'big', 'blink', 'bold', 'charAt', 'charCodeAt', 'concat', 'constructor', 'fixed', 'fontcolor', 'fontsize', 'indexOf', 'italics', 'lastIndexOf', 'length', 'link', 'localeCompare', 'match', 'replace', 'search', 'slice', 'small', 'split', 'strike', 'sub', 'substr', 'substring', 'sup', 'toLocaleLowerCase', 'toLocaleUpperCase', 'toLowerCase', 'toString', 'toUpperCase', 'trim', 'trimLeft', 'trimRight', 'valueOf']",
+    "Boolean": "['length', 'name', 'prototype']",
+    "Boolean.prototype": "['constructor', 'toString', 'valueOf']",
+    "Number": "['MAX_VALUE', 'MIN_VALUE', 'NEGATIVE_INFINITY', 'NaN', 'POSITIVE_INFINITY', 'length', 'name', 'prototype']",
+    "Number.prototype": "['constructor', 'toExponential', 'toFixed', 'toLocaleString', 'toPrecision', 'toString', 'valueOf']",
+    "Date": "['UTC', 'length', 'name', 'now', 'parse', 'prototype']",
+    "Date.prototype": "['constructor', 'getDate', 'getDay', 'getFullYear', 'getHours', 'getMilliseconds', 'getMinutes', 'getMonth', 'getSeconds', 'getTime', 'getTimezoneOffset', 'getUTCDate', 'getUTCDay', 'getUTCFullYear', 'getUTCHours', 'getUTCMilliseconds', 'getUTCMinutes', 'getUTCMonth', 'getUTCSeconds', 'getYear', 'setDate', 'setFullYear', 'setHours', 'setMilliseconds', 'setMinutes', 'setMonth', 'setSeconds', 'setTime', 'setUTCDate', 'setUTCFullYear', 'setUTCHours', 'setUTCMilliseconds', 'setUTCMinutes', 'setUTCMonth', 'setUTCSeconds', 'setYear', 'toDateString', 'toGMTString', 'toISOString', 'toJSON', 'toLocaleDateString', 'toLocaleString', 'toLocaleTimeString', 'toString', 'toTimeString', 'toUTCString', 'valueOf']",
+    "RegExp": "['$&', \"$'\", '$*', '$+', '$1', '$2', '$3', '$4', '$5', '$6', '$7', '$8', '$9', '$_', '$`', 'input', 'lastMatch', 'lastParen', 'leftContext', 'length', 'multiline', 'name', 'prototype', 'rightContext']",
+    "RegExp.prototype": "['compile', 'constructor', 'exec', 'global', 'ignoreCase', 'lastIndex', 'multiline', 'source', 'test', 'toString']",
+    "Error": "['length', 'name', 'prototype']",
+    "Error.prototype": "['constructor', 'message', 'name', 'toString']",
+    "Math": "['E', 'LN10', 'LN2', 'LOG10E', 'LOG2E', 'PI', 'SQRT1_2', 'SQRT2', 'abs', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos', 'exp', 'floor', 'log', 'max', 'min', 'pow', 'random', 'round', 'sin', 'sqrt', 'tan']",
+    "JSON": "['parse', 'stringify']"
+};
+
+function getSortedOwnPropertyNames(obj)
+{
+    return Object.getOwnPropertyNames(obj).sort();
+}
+
+for (var expr in expectedPropertyNamesSet)
+    shouldBe("getSortedOwnPropertyNames(" + expr + ")", expectedPropertyNamesSet[expr]);
+
+// Global Object
+// Only check for ECMA properties here
+var globalPropertyNames = Object.getOwnPropertyNames(this);
+var expectedGlobalPropertyNames = [
+    "NaN",
+    "Infinity",
+    "undefined",
+    "parseInt",
+    "parseFloat",
+    "isNaN",
+    "isFinite",
+    "escape",
+    "unescape",
+    "decodeURI",
+    "decodeURIComponent",
+    "encodeURI",
+    "encodeURIComponent",
+    "Object",
+    "Function",
+    "Array",
+    "String",
+    "Boolean",
+    "Number",
+    "Date",
+    "RegExp",
+    "Error",
+    "Math",
+    "JSON"
+];
+
+for (var i = 0; i < expectedGlobalPropertyNames.length; ++i)
+    shouldBeTrue("globalPropertyNames.indexOf('" + expectedGlobalPropertyNames[i] + "') != -1");