/* * Copyright 2008 Jacek Caban for CodeWeavers * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ var tmp, i; i = parseInt("0"); ok(i === 0, "parseInt('0') = " + i); i = parseInt("123"); ok(i === 123, "parseInt('123') = " + i); i = parseInt("-123"); ok(i === -123, "parseInt('-123') = " + i); i = parseInt("0xff"); ok(i === 0xff, "parseInt('0xff') = " + i); i = parseInt("11", 8); ok(i === 9, "parseInt('11', 8) = " + i); i = parseInt("1j", 22); ok(i === 41, "parseInt('1j', 32) = " + i); i = parseInt("123", 0); ok(i === 123, "parseInt('123', 0) = " + i); i = parseInt("123", 10, "test"); ok(i === 123, "parseInt('123', 10, 'test') = " + i); i = parseInt("11", "8"); ok(i === 9, "parseInt('11', '8') = " + i); tmp = encodeURI("abc"); ok(tmp === "abc", "encodeURI('abc') = " + tmp); tmp = encodeURI("{abc}"); ok(tmp === "%7Babc%7D", "encodeURI('{abc}') = " + tmp); tmp = encodeURI(""); ok(tmp === "", "encodeURI('') = " + tmp); tmp = encodeURI("\01\02\03\04"); ok(tmp === "%01%02%03%04", "encodeURI('\\01\\02\\03\\04') = " + tmp); tmp = encodeURI("{#@}"); ok(tmp === "%7B#@%7D", "encodeURI('{#@}') = " + tmp); tmp = encodeURI("\xa1 "); ok(tmp === "%C2%A1%20", "encodeURI(\\xa1 ) = " + tmp); tmp = encodeURI("\xffff"); ok(tmp.length === 8, "encodeURI('\\xffff').length = " + tmp.length); tmp = encodeURI("abcABC123;/?:@&=+$,-_.!~*'()"); ok(tmp === "abcABC123;/?:@&=+$,-_.!~*'()", "encodeURI('abcABC123;/?:@&=+$,-_.!~*'()') = " + tmp); tmp = encodeURI(); ok(tmp === "undefined", "encodeURI() = " + tmp); tmp = encodeURI("abc", "test"); ok(tmp === "abc", "encodeURI('abc') = " + tmp); tmp = "" + new Object(); ok(tmp === "[object Object]", "'' + new Object() = " + tmp); ok("".length === 0, "\"\".length = " + "".length); ok(getVT("".length) == "VT_I4", "\"\".length = " + "".length); ok("abc".length === 3, "\"abc\".length = " + "abc".length); ok(String.prototype.length === 0, "String.prototype.length = " + String.prototype.length); tmp = "".toString(); ok(tmp === "", "''.toString() = " + tmp); tmp = "test".toString(); ok(tmp === "test", "''.toString() = " + tmp); tmp = "test".toString(3); ok(tmp === "test", "''.toString(3) = " + tmp); tmp = "".valueOf(); ok(tmp === "", "''.valueOf() = " + tmp); tmp = "test".valueOf(); ok(tmp === "test", "''.valueOf() = " + tmp); tmp = "test".valueOf(3); ok(tmp === "test", "''.valueOf(3) = " + tmp); var str = new String("test"); ok(str.toString() === "test", "str.toString() = " + str.toString()); var str = new String(); ok(str.toString() === "", "str.toString() = " + str.toString()); var str = new String("test", "abc"); ok(str.toString() === "test", "str.toString() = " + str.toString()); tmp = "value " + str; ok(tmp === "value test", "'value ' + str = " + tmp); tmp = String(); ok(tmp === "", "String() = " + tmp); tmp = String(false); ok(tmp === "false", "String(false) = " + tmp); tmp = String(null); ok(tmp === "null", "String(null) = " + tmp); tmp = String("test"); ok(tmp === "test", "String('test') = " + tmp); tmp = String("test", "abc"); ok(tmp === "test", "String('test','abc') = " + tmp); tmp = "abc".charAt(0); ok(tmp === "a", "'abc',charAt(0) = " + tmp); tmp = "abc".charAt(1); ok(tmp === "b", "'abc',charAt(1) = " + tmp); tmp = "abc".charAt(2); ok(tmp === "c", "'abc',charAt(2) = " + tmp); tmp = "abc".charAt(3); ok(tmp === "", "'abc',charAt(3) = " + tmp); tmp = "abc".charAt(4); ok(tmp === "", "'abc',charAt(4) = " + tmp); tmp = "abc".charAt(); ok(tmp === "a", "'abc',charAt() = " + tmp); tmp = "abc".charAt(-1); ok(tmp === "", "'abc',charAt(-1) = " + tmp); tmp = "abc".charAt(0,2); ok(tmp === "a", "'abc',charAt(0.2) = " + tmp); tmp = "abc".charCodeAt(0); ok(tmp === 0x61, "'abc'.charCodeAt(0) = " + tmp); tmp = "abc".charCodeAt(1); ok(tmp === 0x62, "'abc'.charCodeAt(1) = " + tmp); tmp = "abc".charCodeAt(2); ok(tmp === 0x63, "'abc'.charCodeAt(2) = " + tmp); tmp = "abc".charCodeAt(); ok(tmp === 0x61, "'abc'.charCodeAt() = " + tmp); tmp = "abc".charCodeAt(true); ok(tmp === 0x62, "'abc'.charCodeAt(true) = " + tmp); tmp = "abc".charCodeAt(0,2); ok(tmp === 0x61, "'abc'.charCodeAt(0,2) = " + tmp); tmp = "abcd".substring(1,3); ok(tmp === "bc", "'abcd'.substring(1,3) = " + tmp); tmp = "abcd".substring(-1,3); ok(tmp === "abc", "'abcd'.substring(-1,3) = " + tmp); tmp = "abcd".substring(1,6); ok(tmp === "bcd", "'abcd'.substring(1,6) = " + tmp); tmp = "abcd".substring(3,1); ok(tmp === "bc", "'abcd'.substring(3,1) = " + tmp); tmp = "abcd".substring(2,2); ok(tmp === "", "'abcd'.substring(2,2) = " + tmp); tmp = "abcd".substring(true,"3"); ok(tmp === "bc", "'abcd'.substring(true,'3') = " + tmp); tmp = "abcd".substring(1,3,2); ok(tmp === "bc", "'abcd'.substring(1,3,2) = " + tmp); tmp = "abcd".substring(); ok(tmp === "abcd", "'abcd'.substring() = " + tmp); tmp = "abcd".slice(1,3); ok(tmp === "bc", "'abcd'.slice(1,3) = " + tmp); tmp = "abcd".slice(1,-1); ok(tmp === "bc", "'abcd'.slice(1,-1) = " + tmp); tmp = "abcd".slice(-3,3); ok(tmp === "bc", "'abcd'.slice(-3,3) = " + tmp); tmp = "abcd".slice(-6,3); ok(tmp === "abc", "'abcd'.slice(-6,3) = " + tmp); tmp = "abcd".slice(3,1); ok(tmp === "", "'abcd'.slice(3,1) = " + tmp); tmp = "abcd".slice(true,3); ok(tmp === "bc", "'abcd'.slice(true,3) = " + tmp); tmp = "abcd".slice(); ok(tmp === "abcd", "'abcd'.slice() = " + tmp); tmp = "abcd".slice(1); ok(tmp === "bcd", "'abcd'.slice(1) = " + tmp); tmp = "abc".concat(["d",1],2,false); ok(tmp === "abcd,12false", "concat returned " + tmp); var arr = new Array(2,"a"); arr.concat = String.prototype.concat; tmp = arr.concat("d"); ok(tmp === "2,ad", "arr.concat = " + tmp); m = "a+bcabc".match("a+"); ok(typeof(m) === "object", "typeof m is not object"); ok(m.length === 1, "m.length is not 1"); ok(m["0"] === "a", "m[0] is not \"ab\""); r = "- [test] -".replace("[test]", "success"); ok(r === "- success -", "r = " + r + " expected '- success -'"); r = "- [test] -".replace("[test]", "success", "test"); ok(r === "- success -", "r = " + r + " expected '- success -'"); r = "test".replace(); ok(r === "test", "r = " + r + " expected 'test'"); function replaceFunc3(m, off, str) { ok(arguments.length === 3, "arguments.length = " + arguments.length); ok(m === "[test]", "m = " + m + " expected [test1]"); ok(off === 1, "off = " + off + " expected 0"); ok(str === "-[test]-", "str = " + arguments[3]); return "ret"; } r = "-[test]-".replace("[test]", replaceFunc3); ok(r === "-ret-", "r = " + r + " expected '-ret-'"); r = "-[test]-".replace("[test]", replaceFunc3, "test"); ok(r === "-ret-", "r = " + r + " expected '-ret-'"); r = "1,2,3".split(","); ok(typeof(r) === "object", "typeof(r) = " + typeof(r)); ok(r.length === 3, "r.length = " + r.length); ok(r[0] === "1", "r[0] = " + r[0]); ok(r[1] === "2", "r[1] = " + r[1]); ok(r[2] === "3", "r[2] = " + r[2]); r = "1,2,3".split(",*"); ok(r.length === 1, "r.length = " + r.length); ok(r[0] === "1,2,3", "r[0] = " + r[0]); r = "123".split(""); ok(r.length === 3, "r.length = " + r.length); ok(r[0] === "1", "r[0] = " + r[0]); ok(r[1] === "2", "r[1] = " + r[1]); ok(r[2] === "3", "r[2] = " + r[2]); r = "123".split(2); ok(r.length === 2, "r.length = " + r.length); ok(r[0] === "1", "r[0] = " + r[0]); ok(r[1] === "3", "r[1] = " + r[1]); r = "1,2,".split(","); ok(typeof(r) === "object", "typeof(r) = " + typeof(r)); ok(r.length === 3, "r.length = " + r.length); ok(r[0] === "1", "r[0] = " + r[0]); ok(r[1] === "2", "r[1] = " + r[1]); ok(r[2] === "", "r[2] = " + r[2]); tmp = "abcd".indexOf("bc",0); ok(tmp === 1, "indexOf = " + tmp); tmp = "abcd".indexOf("bc",1); ok(tmp === 1, "indexOf = " + tmp); tmp = "abcd".indexOf("bc"); ok(tmp === 1, "indexOf = " + tmp); tmp = "abcd".indexOf("ac"); ok(tmp === -1, "indexOf = " + tmp); tmp = "abcd".indexOf("bc",2); ok(tmp === -1, "indexOf = " + tmp); tmp = "abcd".indexOf("a",0); ok(tmp === 0, "indexOf = " + tmp); tmp = "abcd".indexOf("bc",0,"test"); ok(tmp === 1, "indexOf = " + tmp); tmp = "abcd".indexOf(); ok(tmp == -1, "indexOf = " + tmp); tmp = "".toLowerCase(); ok(tmp === "", "''.toLowerCase() = " + tmp); tmp = "test".toLowerCase(); ok(tmp === "test", "''.toLowerCase() = " + tmp); tmp = "test".toLowerCase(3); ok(tmp === "test", "''.toLowerCase(3) = " + tmp); tmp = "tEsT".toLowerCase(); ok(tmp === "test", "''.toLowerCase() = " + tmp); tmp = "tEsT".toLowerCase(3); ok(tmp === "test", "''.toLowerCase(3) = " + tmp); tmp = "".toUpperCase(); ok(tmp === "", "''.toUpperCase() = " + tmp); tmp = "TEST".toUpperCase(); ok(tmp === "TEST", "''.toUpperCase() = " + tmp); tmp = "TEST".toUpperCase(3); ok(tmp === "TEST", "''.toUpperCase(3) = " + tmp); tmp = "tEsT".toUpperCase(); ok(tmp === "TEST", "''.toUpperCase() = " + tmp); tmp = "tEsT".toUpperCase(3); ok(tmp === "TEST", "''.toUpperCase(3) = " + tmp); tmp = "".big(); ok(tmp === "", "''.big() = " + tmp); tmp = "".big(3); ok(tmp === "", "''.big(3) = " + tmp); tmp = "test".big(); ok(tmp === "test", "'test'.big() = " + tmp); tmp = "test".big(3); ok(tmp === "test", "'test'.big(3) = " + tmp); tmp = "".blink(); ok(tmp === "", "''.blink() = " + tmp); tmp = "".blink(3); ok(tmp === "", "''.blink(3) = " + tmp); tmp = "test".blink(); ok(tmp === "test", "'test'.blink() = " + tmp); tmp = "test".blink(3); ok(tmp === "test", "'test'.blink(3) = " + tmp); tmp = "".bold(); ok(tmp === "", "''.bold() = " + tmp); tmp = "".bold(3); ok(tmp === "", "''.bold(3) = " + tmp); tmp = "test".bold(); ok(tmp === "test", "'test'.bold() = " + tmp); tmp = "test".bold(3); ok(tmp === "test", "'test'.bold(3) = " + tmp); tmp = "".fixed(); ok(tmp === "", "''.fixed() = " + tmp); tmp = "".fixed(3); ok(tmp === "", "''.fixed(3) = " + tmp); tmp = "test".fixed(); ok(tmp === "test", "'test'.fixed() = " + tmp); tmp = "test".fixed(3); ok(tmp === "test", "'test'.fixed(3) = " + tmp); tmp = "".italics(); ok(tmp === "", "''.italics() = " + tmp); tmp = "".italics(3); ok(tmp === "", "''.italics(3) = " + tmp); tmp = "test".italics(); ok(tmp === "test", "'test'.italics() = " + tmp); tmp = "test".italics(3); ok(tmp === "test", "'test'.italics(3) = " + tmp); tmp = "".small(); ok(tmp === "", "''.small() = " + tmp); tmp = "".small(3); ok(tmp === "", "''.small(3) = " + tmp); tmp = "test".small(); ok(tmp === "test", "'test'.small() = " + tmp); tmp = "test".small(3); ok(tmp === "test", "'test'.small(3) = " + tmp); tmp = "".strike(); ok(tmp === "", "''.strike() = " + tmp); tmp = "".strike(3); ok(tmp === "", "''.strike(3) = " + tmp); tmp = "test".strike(); ok(tmp === "test", "'test'.strike() = " + tmp); tmp = "test".strike(3); ok(tmp === "test", "'test'.strike(3) = " + tmp); tmp = "".sub(); ok(tmp === "", "''.sub() = " + tmp); tmp = "".sub(3); ok(tmp === "", "''.sub(3) = " + tmp); tmp = "test".sub(); ok(tmp === "test", "'test'.sub() = " + tmp); tmp = "test".sub(3); ok(tmp === "test", "'test'.sub(3) = " + tmp); tmp = "".sup(); ok(tmp === "", "''.sup() = " + tmp); tmp = "".sup(3); ok(tmp === "", "''.sup(3) = " + tmp); tmp = "test".sup(); ok(tmp === "test", "'test'.sup() = " + tmp); tmp = "test".sup(3); ok(tmp === "test", "'test'.sup(3) = " + tmp); var arr = new Array(); ok(typeof(arr) === "object", "arr () is not object"); ok((arr.length === 0), "arr.length is not 0"); ok(arr["0"] === undefined, "arr[0] is not undefined"); var arr = new Array(1, 2, "test"); ok(typeof(arr) === "object", "arr (1,2,test) is not object"); ok((arr.length === 3), "arr.length is not 3"); ok(arr["0"] === 1, "arr[0] is not 1"); ok(arr["1"] === 2, "arr[1] is not 2"); ok(arr["2"] === "test", "arr[2] is not \"test\""); arr["7"] = true; ok((arr.length === 8), "arr.length is not 8"); tmp = "" + []; ok(tmp === "", "'' + [] = " + tmp); tmp = "" + [1,true]; ok(tmp === "1,true", "'' + [1,true] = " + tmp); var arr = new Array(6); ok(typeof(arr) === "object", "arr (6) is not object"); ok((arr.length === 6), "arr.length is not 6"); ok(arr["0"] === undefined, "arr[0] is not undefined"); ok(arr.push() === 6, "arr.push() !== 6"); ok(arr.push(1) === 7, "arr.push(1) !== 7"); ok(arr[6] === 1, "arr[6] != 1"); ok(arr.length === 7, "arr.length != 10"); ok(arr.push(true, 'b', false) === 10, "arr.push(true, 'b', false) !== 10"); ok(arr[8] === "b", "arr[8] != 'b'"); ok(arr.length === 10, "arr.length != 10"); arr = [3,4,5]; tmp = arr.pop(); ok(arr.length === 2, "arr.length = " + arr.length); ok(tmp === 5, "pop() = " + tmp); tmp = arr.pop(2); ok(arr.length === 1, "arr.length = " + arr.length); ok(tmp === 4, "pop() = " + tmp); tmp = arr.pop(); ok(arr.length === 0, "arr.length = " + arr.length); ok(tmp === 3, "pop() = " + tmp); for(tmp in arr) ok(false, "not deleted " + tmp); tmp = arr.pop(); ok(arr.length === 0, "arr.length = " + arr.length); ok(tmp === undefined, "tmp = " + tmp); arr = [,,,,,]; tmp = arr.pop(); ok(arr.length === 5, "arr.length = " + arr.length); ok(tmp === undefined, "tmp = " + tmp); arr = [1,2,null,false,undefined,,"a"]; tmp = arr.join(); ok(tmp === "1,2,,false,,,a", "arr.join() = " + tmp); tmp = arr.join(";"); ok(tmp === "1;2;;false;;;a", "arr.join(';') = " + tmp); tmp = arr.join(";","test"); ok(tmp === "1;2;;false;;;a", "arr.join(';') = " + tmp); tmp = arr.join(""); ok(tmp === "12falsea", "arr.join('') = " + tmp); tmp = arr.toString(); ok(tmp === "1,2,,false,,,a", "arr.toString() = " + tmp); tmp = arr.toString("test"); ok(tmp === "1,2,,false,,,a", "arr.toString() = " + tmp); arr = [5,true,2,-1,3,false,"2.5"]; tmp = arr.sort(function(x,y) { return y-x; }); ok(tmp === arr, "tmp !== arr"); tmp = [5,3,"2.5",2,true,false,-1]; for(var i=0; i < arr.length; i++) ok(arr[i] === tmp[i], "arr[" + i + "] = " + arr[i] + " expected " + tmp[i]); arr = [5,false,2,0,"abc",3,"a",-1]; tmp = arr.sort(); ok(tmp === arr, "tmp !== arr"); tmp = [-1,0,2,3,5,"a","abc",false]; for(var i=0; i < arr.length; i++) ok(arr[i] === tmp[i], "arr[" + i + "] = " + arr[i] + " expected " + tmp[i]); arr = ["a", "b", "ab"]; tmp = ["a", "ab", "b"]; ok(arr.sort() === arr, "arr.sort() !== arr"); for(var i=0; i < arr.length; i++) ok(arr[i] === tmp[i], "arr[" + i + "] = " + arr[i] + " expected " + tmp[i]); var num = new Number(6); arr = [0,1,2]; tmp = arr.concat(3, [4,5], num); ok(tmp !== arr, "tmp === arr"); for(var i=0; i<6; i++) ok(tmp[i] === i, "tmp[" + i + "] = " + tmp[i]); ok(tmp[6] === num, "tmp[6] !== num"); ok(tmp.length === 7, "tmp.length = " + tmp.length); arr = [].concat(); ok(arr.length === 0, "arr.length = " + arr.length); arr = [1,]; tmp = arr.concat([2]); ok(tmp.length === 3, "tmp.length = " + tmp.length); ok(tmp[1] === undefined, "tmp[1] = " + tmp[1]); var num = new Number(2); ok(num.toString() === "2", "num(2).toString !== 2"); var num = new Number(); ok(num.toString() === "0", "num().toString !== 0"); ok(Number() === 0, "Number() = " + Number()); ok(Number(false) === 0, "Number(false) = " + Number(false)); ok(Number("43") === 43, "Number('43') = " + Number("43")); tmp = (new Number(1)).valueOf(); ok(tmp === 1, "(new Number(1)).valueOf = " + tmp); tmp = (new Number(1,2)).valueOf(); ok(tmp === 1, "(new Number(1,2)).valueOf = " + tmp); tmp = (new Number()).valueOf(); ok(tmp === 0, "(new Number()).valueOf = " + tmp); tmp = Number.prototype.valueOf(); ok(tmp === 0, "Number.prototype.valueOf = " + tmp); tmp = Math.min(1); ok(tmp === 1, "Math.min(1) = " + tmp); tmp = Math.min(1, false); ok(tmp === 0, "Math.min(1, false) = " + tmp); tmp = Math.min(); ok(tmp === Infinity, "Math.min() = " + tmp); tmp = Math.min(1, NaN, -Infinity, false); ok(isNaN(tmp), "Math.min(1, NaN, -Infinity, false) is not NaN"); tmp = Math.min(1, false, true, null, -3); ok(tmp === -3, "Math.min(1, false, true, null, -3) = " + tmp); tmp = Math.max(1); ok(tmp === 1, "Math.max(1) = " + tmp); tmp = Math.max(true, 0); ok(tmp === 1, "Math.max(true, 0) = " + tmp); tmp = Math.max(-2, false, true, null, 1); ok(tmp === 1, "Math.max(-2, false, true, null, 1) = " + tmp); tmp = Math.max(); ok(tmp === -Infinity, "Math.max() = " + tmp); tmp = Math.max(true, NaN, 0); ok(isNaN(tmp), "Math.max(true, NaN, 0) is not NaN"); tmp = Math.round(0.5); ok(tmp === 1, "Math.round(0.5) = " + tmp); tmp = Math.round(-0.5); ok(tmp === 0, "Math.round(-0.5) = " + tmp); tmp = Math.round(1.1); ok(tmp === 1, "Math.round(1.1) = " + tmp); tmp = Math.round(true); ok(tmp === 1, "Math.round(true) = " + tmp); tmp = Math.round(1.1, 3, 4); ok(tmp === 1, "Math.round(1.1, 3, 4) = " + tmp); tmp = Math.round(); ok(isNaN(tmp), "Math.round() is not NaN"); tmp = Math.ceil(0.5); ok(tmp === 1, "Math.ceil(0.5) = " + tmp); tmp = Math.ceil(-0.5); ok(tmp === 0, "Math.ceil(-0.5) = " + tmp); tmp = Math.ceil(1.1); ok(tmp === 2, "Math.round(1.1) = " + tmp); tmp = Math.ceil(true); ok(tmp === 1, "Math.ceil(true) = " + tmp); tmp = Math.ceil(1.1, 3, 4); ok(tmp === 2, "Math.ceil(1.1, 3, 4) = " + tmp); tmp = Math.ceil(); ok(isNaN(tmp), "ceil() is not NaN"); tmp = Math.floor(0.5); ok(tmp === 0, "Math.floor(0.5) = " + tmp); tmp = Math.floor(-0.5); ok(tmp === -1, "Math.floor(-0.5) = " + tmp); tmp = Math.floor(1.1); ok(tmp === 1, "Math.floor(1.1) = " + tmp); tmp = Math.floor(true); ok(tmp === 1, "Math.floor(true) = " + tmp); tmp = Math.floor(1.1, 3, 4); ok(tmp === 1, "Math.floor(1.1, 3, 4) = " + tmp); tmp = Math.floor(); ok(isNaN(tmp), "floor is not NaN"); tmp = Math.abs(3); ok(tmp === 3, "Math.abs(3) = " + tmp); tmp = Math.abs(-3); ok(tmp === 3, "Math.abs(-3) = " + tmp); tmp = Math.abs(true); ok(tmp === 1, "Math.abs(true) = " + tmp); tmp = Math.abs(); ok(isNaN(tmp), "Math.abs() is not NaN"); tmp = Math.abs(NaN); ok(isNaN(tmp), "Math.abs() is not NaN"); tmp = Math.abs(-Infinity); ok(tmp === Infinity, "Math.abs(-Infinite) = " + tmp); tmp = Math.abs(-3, 2); ok(tmp === 3, "Math.abs(-3, 2) = " + tmp); tmp = Math.cos(0); ok(tmp === 1, "Math.cos(0) = " + tmp); tmp = Math.cos(Math.PI/2); ok(Math.floor(tmp*100) === 0, "Math.cos(Math.PI/2) = " + tmp); tmp = Math.cos(-Math.PI/2); ok(Math.floor(tmp*100) === 0, "Math.cos(-Math.PI/2) = " + tmp); tmp = Math.cos(Math.PI/3, 2); ok(Math.floor(tmp*100) === 50, "Math.cos(Math.PI/3, 2) = " + tmp); tmp = Math.cos(true); ok(Math.floor(tmp*100) === 54, "Math.cos(true) = " + tmp); tmp = Math.cos(false); ok(tmp === 1, "Math.cos(false) = " + tmp); tmp = Math.cos(); ok(isNaN(tmp), "Math.cos() is not NaN"); tmp = Math.cos(NaN); ok(isNaN(tmp), "Math.cos(NaN) is not NaN"); tmp = Math.cos(Infinity); ok(isNaN(tmp), "Math.cos(Infinity) is not NaN"); tmp = Math.cos(-Infinity); ok(isNaN(tmp), "Math.cos(-Infinity) is not NaN"); tmp = Math.pow(2, 2); ok(tmp === 4, "Math.pow(2, 2) = " + tmp); tmp = Math.pow(4, 0.5); ok(tmp === 2, "Math.pow(2, 2) = " + tmp); tmp = Math.pow(2, 2, 3); ok(tmp === 4, "Math.pow(2, 2, 3) = " + tmp); tmp = Math.pow(2); ok(isNaN(tmp), "Math.pow(2) is not NaN"); tmp = Math.pow(); ok(isNaN(tmp), "Math.pow() is not NaN"); tmp = Math.random(); ok(typeof(tmp) == "number", "typeof(tmp) = " + typeof(tmp)); ok(0 <= tmp && tmp <= 1, "Math.random() = " + tmp); tmp = Math.random(100); ok(typeof(tmp) == "number", "typeof(tmp) = " + typeof(tmp)); ok(0 <= tmp && tmp <= 1, "Math.random(100) = " + tmp); tmp = Math.acos(0); ok(Math.floor(tmp*100) === 157, "Math.acos(0) = " + tmp); tmp = Math.acos(1); ok(Math.floor(tmp*100) === 0, "Math.acos(1) = " + tmp); tmp = Math.acos(-1); ok(Math.floor(tmp*100) === 314, "Math.acos(-1) = " + tmp); tmp = Math.acos(Math.PI/4, 2); ok(Math.floor(tmp*100) === 66, "Math.acos(Math.PI/4, 2) = " + tmp); tmp = Math.acos(true); ok(Math.floor(tmp*100) === 0, "Math.acos(true) = " + tmp); tmp = Math.acos(false); ok(Math.floor(tmp*100) === 157, "Math.acos(false) = " + tmp); tmp = Math.acos(1.1); ok(isNaN(tmp), "Math.acos(1.1) is not NaN"); tmp = Math.acos(); ok(isNaN(tmp), "Math.acos() is not NaN"); tmp = Math.acos(NaN); ok(isNaN(tmp), "Math.acos(NaN) is not NaN"); tmp = Math.acos(Infinity); ok(isNaN(tmp), "Math.acos(Infinity) is not NaN"); tmp = Math.acos(-Infinity); ok(isNaN(tmp), "Math.acos(-Infinity) is not NaN"); tmp = Math.asin(0); ok(Math.floor(tmp*100) === 0, "Math.asin(0) = " + tmp); tmp = Math.asin(1); ok(Math.floor(tmp*100) === 157, "Math.asin(1) = " + tmp); tmp = Math.asin(-1); ok(Math.floor(tmp*100) === -158, "Math.asin(-1) = " + tmp); tmp = Math.asin(Math.PI/4, 2); ok(Math.floor(tmp*100) === 90, "Math.asin(Math.PI/4, 2) = " + tmp); tmp = Math.asin(true); ok(Math.floor(tmp*100) === 157, "Math.asin(true) = " + tmp); tmp = Math.asin(false); ok(Math.floor(tmp*100) === 0, "Math.asin(false) = " + tmp); tmp = Math.asin(1.1); ok(isNaN(tmp), "Math.asin(1.1) is not NaN"); tmp = Math.asin(); ok(isNaN(tmp), "Math.asin() is not NaN"); tmp = Math.asin(NaN); ok(isNaN(tmp), "Math.asin(NaN) is not NaN"); tmp = Math.asin(Infinity); ok(isNaN(tmp), "Math.asin(Infinity) is not NaN"); tmp = Math.asin(-Infinity); ok(isNaN(tmp), "Math.asin(-Infinity) is not NaN"); tmp = Math.atan(0); ok(Math.floor(tmp*100) === 0, "Math.atan(0) = " + tmp); tmp = Math.atan(1); ok(Math.floor(tmp*100) === 78, "Math.atan(1) = " + tmp); tmp = Math.atan(-1); ok(Math.floor(tmp*100) === -79, "Math.atan(-1) = " + tmp); tmp = Math.atan(true); ok(Math.floor(tmp*100) === 78, "Math.atan(true) = " + tmp); tmp = Math.atan(false); ok(Math.floor(tmp*100) === 0, "Math.atan(false) = " + tmp); tmp = Math.atan(); ok(isNaN(tmp), "Math.atan() is not NaN"); tmp = Math.atan(NaN); ok(isNaN(tmp), "Math.atan(NaN) is not NaN"); tmp = Math.atan(Infinity); ok(Math.floor(tmp*100) === 157, "Math.atan(Infinity) = " + tmp); tmp = Math.atan(-Infinity); ok(Math.floor(tmp*100) === -158, "Math.atan(Infinity) = " + tmp); tmp = Math.atan2(0, 0); ok(Math.floor(tmp*100) === 0, "Math.atan2(0, 0) = " + tmp); tmp = Math.atan2(0, 1); ok(Math.floor(tmp*100) === 0, "Math.atan2(0, 1) = " + tmp); tmp = Math.atan2(0, Infinity); ok(Math.floor(tmp*100) === 0, "Math.atan2(0, Infinity) = " + tmp); tmp = Math.atan2(0, -1); ok(Math.floor(tmp*100) === 314, "Math.atan2(0, -1) = " + tmp); tmp = Math.atan2(0, -Infinity); ok(Math.floor(tmp*100) === 314, "Math.atan2(0, -Infinity) = " + tmp); tmp = Math.atan2(1, 0); ok(Math.floor(tmp*100) === 157, "Math.atan2(1, 0) = " + tmp); tmp = Math.atan2(Infinity, 0); ok(Math.floor(tmp*100) === 157, "Math.atan2(Infinity, 0) = " + tmp); tmp = Math.atan2(-1, 0); ok(Math.floor(tmp*100) === -158, "Math.atan2(-1, 0) = " + tmp); tmp = Math.atan2(-Infinity, 0); ok(Math.floor(tmp*100) === -158, "Math.atan2(-Infinity, 0) = " + tmp); tmp = Math.atan2(1, 1); ok(Math.floor(tmp*100) === 78, "Math.atan2(1, 1) = " + tmp); tmp = Math.atan2(-1, -1); ok(Math.floor(tmp*100) === -236, "Math.atan2(-1, -1) = " + tmp); tmp = Math.atan2(-1, 1); ok(Math.floor(tmp*100) === -79, "Math.atan2(-1, 1) = " + tmp); tmp = Math.atan2(Infinity, Infinity); ok(Math.floor(tmp*100) === 78, "Math.atan2(Infinity, Infinity) = " + tmp); tmp = Math.atan2(Infinity, -Infinity, 1); ok(Math.floor(tmp*100) === 235, "Math.atan2(Infinity, -Infinity, 1) = " + tmp); tmp = Math.atan2(); ok(isNaN(tmp), "Math.atan2() is not NaN"); tmp = Math.atan2(1); ok(isNaN(tmp), "Math.atan2(1) is not NaN"); tmp = Math.exp(0); ok(tmp === 1, "Math.exp(0) = " + tmp); tmp = Math.exp(1); ok(Math.floor(tmp*100) === 271, "Math.exp(1) = " + tmp); tmp = Math.exp(-1); ok(Math.floor(tmp*100) === 36, "Math.exp(-1) = " + tmp); tmp = Math.exp(true); ok(Math.floor(tmp*100) === 271, "Math.exp(true) = " + tmp); tmp = Math.exp(1, 1); ok(Math.floor(tmp*100) === 271, "Math.exp(1, 1) = " + tmp); tmp = Math.exp(); ok(isNaN(tmp), "Math.exp() is not NaN"); tmp = Math.exp(NaN); ok(isNaN(tmp), "Math.exp(NaN) is not NaN"); tmp = Math.exp(Infinity); ok(tmp === Infinity, "Math.exp(Infinity) = " + tmp); tmp = Math.exp(-Infinity); ok(tmp === 0, "Math.exp(-Infinity) = " + tmp); tmp = Math.log(1); ok(Math.floor(tmp*100) === 0, "Math.log(1) = " + tmp); tmp = Math.log(-1); ok(isNaN(tmp), "Math.log(-1) is not NaN"); tmp = Math.log(true); ok(Math.floor(tmp*100) === 0, "Math.log(true) = " + tmp); tmp = Math.log(1, 1); ok(Math.floor(tmp*100) === 0, "Math.log(1, 1) = " + tmp); tmp = Math.log(); ok(isNaN(tmp), "Math.log() is not NaN"); tmp = Math.log(NaN); ok(isNaN(tmp), "Math.log(NaN) is not NaN"); tmp = Math.log(Infinity); ok(tmp === Infinity, "Math.log(Infinity) = " + tmp); tmp = Math.log(-Infinity); ok(isNaN(tmp), "Math.log(-Infinity) is not NaN"); tmp = Math.sin(0); ok(tmp === 0, "Math.sin(0) = " + tmp); tmp = Math.sin(Math.PI/2); ok(tmp === 1, "Math.sin(Math.PI/2) = " + tmp); tmp = Math.sin(-Math.PI/2); ok(tmp === -1, "Math.sin(-Math.PI/2) = " + tmp); tmp = Math.sin(Math.PI/3, 2); ok(Math.floor(tmp*100) === 86, "Math.sin(Math.PI/3, 2) = " + tmp); tmp = Math.sin(true); ok(Math.floor(tmp*100) === 84, "Math.sin(true) = " + tmp); tmp = Math.sin(false); ok(tmp === 0, "Math.sin(false) = " + tmp); tmp = Math.sin(); ok(isNaN(tmp), "Math.sin() is not NaN"); tmp = Math.sin(NaN); ok(isNaN(tmp), "Math.sin(NaN) is not NaN"); tmp = Math.sin(Infinity); ok(isNaN(tmp), "Math.sin(Infinity) is not NaN"); tmp = Math.sin(-Infinity); ok(isNaN(tmp), "Math.sin(-Infinity) is not NaN"); tmp = Math.sqrt(0); ok(tmp === 0, "Math.sqrt(0) = " + tmp); tmp = Math.sqrt(4); ok(tmp === 2, "Math.sqrt(4) = " + tmp); tmp = Math.sqrt(-1); ok(isNaN(tmp), "Math.sqrt(-1) is not NaN"); tmp = Math.sqrt(2, 2); ok(Math.floor(tmp*100) === 141, "Math.sqrt(2, 2) = " + tmp); tmp = Math.sqrt(true); ok(tmp === 1, "Math.sqrt(true) = " + tmp); tmp = Math.sqrt(false); ok(tmp === 0, "Math.sqrt(false) = " + tmp); tmp = Math.sqrt(); ok(isNaN(tmp), "Math.sqrt() is not NaN"); tmp = Math.sqrt(NaN); ok(isNaN(tmp), "Math.sqrt(NaN) is not NaN"); tmp = Math.sqrt(Infinity); ok(tmp === Infinity, "Math.sqrt(Infinity) = " + tmp); tmp = Math.sqrt(-Infinity); ok(isNaN(tmp), "Math.sqrt(-Infinity) is not NaN"); tmp = Math.tan(0); ok(tmp === 0, "Math.tan(0) = " + tmp); tmp = Math.tan(Math.PI); ok(Math.floor(tmp*100) === -1, "Math.tan(Math.PI) = " + tmp); tmp = Math.tan(2, 2); ok(Math.floor(tmp*100) === -219, "Math.tan(2, 2) = " + tmp); tmp = Math.tan(true); ok(Math.floor(tmp*100) === 155, "Math.tan(true) = " + tmp); tmp = Math.tan(false); ok(tmp === 0, "Math.tan(false) = " + tmp); tmp = Math.tan(); ok(isNaN(tmp), "Math.tan() is not NaN"); tmp = Math.tan(NaN); ok(isNaN(tmp), "Math.tan(NaN) is not NaN"); tmp = Math.tan(Infinity); ok(isNaN(tmp), "Math.tan(Infinity) is not NaN"); tmp = Math.tan(-Infinity); ok(isNaN(tmp), "Math.tan(-Infinity) is not NaN"); var func = function (a) { var a = 1; if(a) return; }.toString(); ok(func.toString() === "function (a) {\n var a = 1;\n if(a) return;\n }", "func.toString() = " + func.toString()); ok("" + func === "function (a) {\n var a = 1;\n if(a) return;\n }", "'' + func.toString() = " + func); function testFuncToString(x,y) { return x+y; } ok(testFuncToString.toString() === "function testFuncToString(x,y) {\n return x+y;\n}", "testFuncToString.toString() = " + testFuncToString.toString()); ok("" + testFuncToString === "function testFuncToString(x,y) {\n return x+y;\n}", "'' + testFuncToString = " + testFuncToString); var date = new Date(); date = new Date(100); ok(date.getTime() === 100, "date.getTime() = " + date.getTime()); ok(Date.prototype.getTime() === 0, "date.prototype.getTime() = " + Date.prototype.getTime()); date = new Date(8.64e15); ok(date.getTime() === 8.64e15, "date.getTime() = " + date.getTime()); date = new Date(8.64e15+1); ok(isNaN(0+date.getTime()), "date.getTime() is not NaN"); date = new Date(Infinity); ok(isNaN(0+date.getTime()), "date.getTime() is not NaN"); date = new Date(1984, 11, 29, 13, 51, 24, 120); ok(date.getFullYear() === 1984, "date.getFullYear() = " + date.getFullYear()); ok(date.getMonth() === 11, "date.getMonth() = " + date.getMonth()); ok(date.getDate() === 29, "date.getDate() = " + date.getDate()); ok(date.getHours() === 13, "date.getHours() = " + date.getHours()); ok(date.getMinutes() === 51, "date.getMinutes() = " + date.getMinutes()); ok(date.getSeconds() === 24, "date.getSeconds() = " + date.getSeconds()); ok(date.getMilliseconds() === 120, "date.getMilliseconds() = " + date.getMilliseconds()); date = new Date(731, -32, 40, -1, 70, 65, -13); ok(date.getFullYear() === 728, "date.getFullYear() = " + date.getFullYear()); ok(date.getMonth() === 5, "date.getMonth() = " + date.getMonth()); ok(date.getDate() === 9, "date.getDate() = " + date.getDate()); ok(date.getHours() === 0, "date.getHours() = " + date.getHours()); ok(date.getMinutes() === 11, "date.getMinutes() = " + date.getMinutes()); ok(date.getSeconds() === 4, "date.getSeconds() = " + date.getSeconds()); ok(date.getMilliseconds() === 987, "date.getMilliseconds() = " + date.getMilliseconds()); ok(date.setTime(123) === 123, "date.setTime(123) !== 123"); ok(date.setTime("123", NaN) === 123, "date.setTime(\"123\") !== 123"); ok(isNaN(date.setTime(NaN)), "date.setTime(NaN) is not NaN"); ok(date.setTime(0) === date.getTime(), "date.setTime(0) !== date.getTime()"); ok(date.getUTCFullYear() === 1970, "date.getUTCFullYear() = " + date.getUTCFullYear()); ok(date.getUTCMonth() === 0, "date.getUTCMonth() = " + date.getUTCMonth()); ok(date.getUTCDate() === 1, "date.getUTCDate() = " + date.getUTCDate()); ok(date.getUTCDay() === 4, "date.getUTCDay() = " + date.getUTCDay()); ok(date.getUTCHours() === 0, "date.getUTCHours() = " + date.getUTCHours()); ok(date.getUTCMinutes() === 0, "date.getUTCMinutes() = " + date.getUTCMinutes()); ok(date.getUTCSeconds() === 0, "date.getUTCSeconds() = " + date.getUTCSeconds()); ok(date.getUTCMilliseconds() === 0, "date.getUTCMilliseconds() = " + date.getUTCMilliseconds()); date.setTime(60*24*60*60*1000); ok(date.getUTCFullYear() === 1970, "date.getUTCFullYear() = " + date.getUTCFullYear()); ok(date.getUTCMonth() === 2, "date.getUTCMonth() = " + date.getUTCMonth()); ok(date.getUTCDate() === 2, "date.getUTCDate() = " + date.getUTCDate()); ok(date.getUTCDay() === 1, "date.getUTCDay() = " + date.getUTCDay()); ok(date.getUTCHours() === 0, "date.getUTCHours() = " + date.getUTCHours()); ok(date.getUTCMinutes() === 0, "date.getUTCMinutes() = " + date.getUTCMinutes()); ok(date.getUTCSeconds() === 0, "date.getUTCSeconds() = " + date.getUTCSeconds()); ok(date.getUTCMilliseconds() === 0, "date.getUTCMilliseconds() = " + date.getUTCMilliseconds()); date.setTime(59*24*60*60*1000 + 4*365*24*60*60*1000 + 60*60*1000 + 2*60*1000 + 2*1000 + 640); ok(date.getUTCFullYear() === 1974, "date.getUTCFullYear() = " + date.getUTCFullYear()); ok(date.getUTCMonth() === 1, "date.getUTCMonth() = " + date.getUTCMonth()); ok(date.getUTCMonth(123) === 1, "date.getUTCMonth() = " + date.getUTCMonth()); ok(date.getUTCDate() === 28, "date.getUTCDate() = " + date.getUTCDate()); ok(date.getUTCDay() === 4, "date.getUTCDay() = " + date.getUTCDay()); ok(date.getUTCHours() === 1, "date.getUTCHours() = " + date.getUTCHours()); ok(date.getUTCMinutes() === 2, "date.getUTCMinutes() = " + date.getUTCMinutes()); ok(date.getUTCSeconds() === 2, "date.getUTCSeconds() = " + date.getUTCSeconds()); ok(date.getUTCMilliseconds() === 640, "date.getUTCMilliseconds() = " + date.getUTCMilliseconds()); date.setTime(Infinity); ok(isNaN(date.getUTCFullYear()), "date.getUTCFullYear() is not NaN"); ok(isNaN(date.getUTCMonth()), "date.getUTCMonth() is not NaN"); ok(isNaN(date.getUTCDate()), "date.getUTCDate() is not NaN"); ok(isNaN(date.getUTCDay()), "date.getUTCDay() is not NaN"); ok(isNaN(date.getUTCHours()), "date.getUTCHours() is not NaN"); ok(isNaN(date.getUTCMinutes()), "date.getUTCMinutes() is not NaN"); ok(isNaN(date.getUTCSeconds()), "date.getUTCSeconds() is not NaN"); ok(isNaN(date.getUTCMilliseconds()), "date.getUTCMilliseconds() is not NaN"); ok(isNaN(date.setMilliseconds(0)), "date.setMilliseconds() is not NaN"); date.setTime(0); date.setUTCMilliseconds(-10, 2); ok(date.getUTCMilliseconds() === 990, "date.getUTCMilliseconds() = " + date.getUTCMilliseconds()); date.setUTCMilliseconds(10); ok(date.getUTCMilliseconds() === 10, "date.getUTCMilliseconds() = " + date.getUTCMilliseconds()); date.setUTCSeconds(-10); ok(date.getUTCSeconds() === 50, "date.getUTCSeconds() = " + date.getUTCSeconds()); date.setUTCMinutes(-10); ok(date.getUTCMinutes() === 50, "date.getUTCMinutes() = " + date.getUTCMinutes()); date.setUTCHours(-10); ok(date.getUTCHours() === 14, "date.getUTCHours() = " + date.getUTCHours()); date.setUTCHours(-123); ok(date.getTime() === -612549990, "date.getTime() = " + date.getTime()); date.setUTCHours(20); ok(date.getUTCHours() === 20, "date.getUTCHours() = " + date.getUTCHours()); date.setUTCDate(32); ok(date.getUTCDate() === 1, "date.getUTCDate() = " + date.getUTCDate()); date.setUTCMonth(22, 37); ok(date.getTime() === 60987050010, "date.getTime() = " + date.getTime()); date.setUTCFullYear(83, 21, 321); ok(date.getTime() === -59464984149990, "date.getTime() = " + date.getTime()); ok(isNaN(Date.parse()), "Date.parse() is not NaN"); ok(isNaN(Date.parse("")), "Date.parse(\"\") is not NaN"); ok(isNaN(Date.parse("Jan Jan 20 2009")), "Date.parse(\"Jan Jan 20 2009\") is not NaN"); ok(Date.parse("Jan 20 2009 UTC") === 1232409600000, "Date.parse(\"Jan 20 2009 UTC\") = " + Date.parse("Jan 20 2009 UTC")); ok(Date.parse("Jan 20 2009 GMT") === 1232409600000, "Date.parse(\"Jan 20 2009 GMT\") = " + Date.parse("Jan 20 2009 GMT")); ok(Date.parse("Jan 20 2009 UTC-0") === 1232409600000, "Date.parse(\"Jan 20 2009 UTC-0\") = " + Date.parse("Jan 20 2009 UTC-0")); ok(Date.parse("Jan 20 2009 UTC+0000") === 1232409600000, "Date.parse(\"Jan 20 2009 UTC+0000\") = " + Date.parse("Jan 20 2009 UTC+0000")); ok(Date.parse("Ju 13 79 UTC") === 300672000000, "Date.parse(\"Ju 13 79 UTC\") = " + Date.parse("Ju 13 79 UTC")); ok(Date.parse("12Au91 UTC") === 681955200000, "Date.parse(\"12Au91 UTC\") = " + Date.parse("12Au91 UTC")); ok(Date.parse("7/02/17 UTC") === -1656806400000, "Date.parse(\"7/02/17 UTC\") = " + Date.parse("7/02/17 UTC")); ok(Date.parse("Se001 70 12:31:17 UTC") === 21040277000, "Date.parse(\"Se001 70 12:31:17 UTC\") = " + Date.parse("Se001 70 12:31:17 UTC")); ok(Date.parse("February 31 UTC, 2000 12:31:17 PM") === 952000277000, "Date.parse(\"February 31 UTC, 2000 12:31:17 PM\") = " + Date.parse("February 31 UTC, 2000 12:31:17 PM")); ok(Date.parse("71 11:32AM Dec 12 UTC BC ") === -64346358480000, "Date.parse(\"71 11:32AM Dec 12 UTC BC \") = " + Date.parse("71 11:32AM Dec 12 UTC BC ")); ok(Date.parse("23/71/2000 11::32::UTC") === 1010662320000, "Date.parse(\"23/71/2000 11::32::UTC\") = " + Date.parse("23/71/2000 11::32::UTC")); ok(typeof(Math.PI) === "number", "typeof(Math.PI) = " + typeof(Math.PI)); ok(Math.floor(Math.PI*100) === 314, "Math.PI = " + Math.PI); Math.PI = "test"; ok(Math.floor(Math.PI*100) === 314, "modified Math.PI = " + Math.PI); ok(typeof(Math.E) === "number", "typeof(Math.E) = " + typeof(Math.E)); ok(Math.floor(Math.E*100) === 271, "Math.E = " + Math.E); Math.E = "test"; ok(Math.floor(Math.E*100) === 271, "modified Math.E = " + Math.E); ok(typeof(Math.LOG2E) === "number", "typeof(Math.LOG2E) = " + typeof(Math.LOG2E)); ok(Math.floor(Math.LOG2E*100) === 144, "Math.LOG2E = " + Math.LOG2E); Math.LOG2E = "test"; ok(Math.floor(Math.LOG2E*100) === 144, "modified Math.LOG2E = " + Math.LOG2E); ok(typeof(Math.LOG10E) === "number", "typeof(Math.LOG10E) = " + typeof(Math.LOG10E)); ok(Math.floor(Math.LOG10E*100) === 43, "Math.LOG10E = " + Math.LOG10E); Math.LOG10E = "test"; ok(Math.floor(Math.LOG10E*100) === 43, "modified Math.LOG10E = " + Math.LOG10E); ok(typeof(Math.LN2) === "number", "typeof(Math.LN2) = " + typeof(Math.LN2)); ok(Math.floor(Math.LN2*100) === 69, "Math.LN2 = " + Math.LN2); Math.LN2 = "test"; ok(Math.floor(Math.LN2*100) === 69, "modified Math.LN2 = " + Math.LN2); ok(typeof(Math.LN10) === "number", "typeof(Math.LN10) = " + typeof(Math.LN10)); ok(Math.floor(Math.LN10*100) === 230, "Math.LN10 = " + Math.LN10); Math.LN10 = "test"; ok(Math.floor(Math.LN10*100) === 230, "modified Math.LN10 = " + Math.LN10); ok(typeof(Math.SQRT2) === "number", "typeof(Math.SQRT2) = " + typeof(Math.SQRT2)); ok(Math.floor(Math.SQRT2*100) === 141, "Math.SQRT2 = " + Math.SQRT2); Math.SQRT2 = "test"; ok(Math.floor(Math.SQRT2*100) === 141, "modified Math.SQRT2 = " + Math.SQRT2); ok(typeof(Math.SQRT1_2) === "number", "typeof(Math.SQRT1_2) = " + typeof(Math.SQRT1_2)); ok(Math.floor(Math.SQRT1_2*100) === 70, "Math.SQRT1_2 = " + Math.SQRT1_2); Math.SQRT1_2 = "test"; ok(Math.floor(Math.SQRT1_2*100) === 70, "modified Math.SQRT1_2 = " + Math.SQRT1_2); reportSuccess();