blob: 083226e5d753c5c28fe59ce140e5a9c09da0837e [file] [log] [blame]
/* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Mozilla Communicator client code, released March
* 31, 1998.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
*/
/**
File Name: 9.3.1-3.js
ECMA Section: 9.3 Type Conversion: ToNumber
Description: rules for converting an argument to a number.
see 9.3.1 for cases for converting strings to numbers.
special cases:
undefined NaN
Null NaN
Boolean 1 if true; +0 if false
Number the argument ( no conversion )
String see test 9.3.1
Object see test 9.3-1
Test cases provided by waldemar.
Author: christine@netscape.com
Date: 10 june 1998
*/
var SECTION = "9.3.1-3";
var VERSION = "ECMA_1";
startTest();
var BUGNUMBER="129087";
var TITLE = "Number To String, String To Number";
writeHeaderToLog( SECTION + " "+ TITLE);
var testcases = new Array();
// test case from http://scopus.mcom.com/bugsplat/show_bug.cgi?id=312954
var z = 0;
testcases[tc++] = new TestCase(
SECTION,
"var z = 0; print(1/-z)",
-Infinity,
1/-z );
// test cases from bug http://scopus.mcom.com/bugsplat/show_bug.cgi?id=122882
testcases[tc++] = new TestCase( SECTION,
'- -"0x80000000"',
2147483648,
- -"0x80000000" );
testcases[tc++] = new TestCase( SECTION,
'- -"0x100000000"',
4294967296,
- -"0x100000000" );
testcases[tc++] = new TestCase( SECTION,
'- "-0x123456789abcde8"',
NaN,
- "-0x123456789abcde8" );
// Convert some large numbers to string
testcases[tc++] = new TestCase( SECTION,
"1e2000 +''",
"Infinity",
1e2000 +"" );
testcases[tc++] = new TestCase( SECTION,
"1e2000",
Infinity,
1e2000 );
testcases[tc++] = new TestCase( SECTION,
"-1e2000 +''",
"-Infinity",
-1e2000 +"" );
testcases[tc++] = new TestCase( SECTION,
"-\"1e2000\"",
-Infinity,
-"1e2000" );
testcases[tc++] = new TestCase( SECTION,
"-\"-1e2000\" +''",
"Infinity",
-"-1e2000" +"" );
testcases[tc++] = new TestCase( SECTION,
"1e-2000",
0,
1e-2000 );
testcases[tc++] = new TestCase( SECTION,
"1/1e-2000",
Infinity,
1/1e-2000 );
// convert some strings to large numbers
testcases[tc++] = new TestCase( SECTION,
"1/-1e-2000",
-Infinity,
1/-1e-2000 );
testcases[tc++] = new TestCase( SECTION,
"1/\"1e-2000\"",
Infinity,
1/"1e-2000" );
testcases[tc++] = new TestCase( SECTION,
"1/\"-1e-2000\"",
-Infinity,
1/"-1e-2000" );
testcases[tc++] = new TestCase( SECTION,
"parseFloat(\"1e2000\")",
Infinity,
parseFloat("1e2000") );
testcases[tc++] = new TestCase( SECTION,
"parseFloat(\"1e-2000\")",
0,
parseFloat("1e-2000") );
testcases[tc++] = new TestCase( SECTION,
"1.7976931348623157E+308",
1.7976931348623157e+308,
1.7976931348623157E+308 );
testcases[tc++] = new TestCase( SECTION,
"1.7976931348623158e+308",
1.7976931348623157e+308,
1.7976931348623158e+308 );
testcases[tc++] = new TestCase( SECTION,
"1.7976931348623159e+308",
Infinity,
1.7976931348623159e+308 );
s =
"17976931348623158079372897140530341507993413271003782693617377898044496829276475094664901797758720709633028641669288791094655554785194040263065748867150582068";
testcases[tc++] = new TestCase( SECTION,
"s = " + s +"; s +="+
"\"190890200070838367627385484581771153176447573027006985557136695962284291481986083493647529271907416844436551070434271155969950809304288017790417449779\""+
+"; s",
"17976931348623158079372897140530341507993413271003782693617377898044496829276475094664901797758720709633028641669288791094655554785194040263065748867150582068190890200070838367627385484581771153176447573027006985557136695962284291481986083493647529271907416844436551070434271155969950809304288017790417449779",
s +=
"190890200070838367627385484581771153176447573027006985557136695962284291481986083493647529271907416844436551070434271155969950809304288017790417449779"
);
s1 = s+1;
testcases[tc++] = new TestCase( SECTION,
"s1 = s+1; s1",
"179769313486231580793728971405303415079934132710037826936173778980444968292764750946649017977587207096330286416692887910946555547851940402630657488671505820681908902000708383676273854845817711531764475730270069855571366959622842914819860834936475292719074168444365510704342711559699508093042880177904174497791",
s1 );
/***** This answer is preferred but -Infinity is also acceptable here *****/
testcases[tc++] = new TestCase( SECTION,
"-s1 == Infinity || s1 == 1.7976931348623157e+308",
true,
-s1 == Infinity || s1 == 1.7976931348623157e+308 );
s2 = s + 2;
testcases[tc++] = new TestCase( SECTION,
"s2 = s+2; s2",
"179769313486231580793728971405303415079934132710037826936173778980444968292764750946649017977587207096330286416692887910946555547851940402630657488671505820681908902000708383676273854845817711531764475730270069855571366959622842914819860834936475292719074168444365510704342711559699508093042880177904174497792",
s2 );
// ***** This answer is preferred but -1.7976931348623157e+308 is also acceptable here *****
testcases[tc++] = new TestCase( SECTION,
"-s2 == -Infinity || -s2 == -1.7976931348623157e+308 ",
true,
-s2 == -Infinity || -s2 == -1.7976931348623157e+308 );
s3 = s+3;
testcases[tc++] = new TestCase( SECTION,
"s3 = s+3; s3",
"179769313486231580793728971405303415079934132710037826936173778980444968292764750946649017977587207096330286416692887910946555547851940402630657488671505820681908902000708383676273854845817711531764475730270069855571366959622842914819860834936475292719074168444365510704342711559699508093042880177904174497793",
s3 );
//***** This answer is preferred but -1.7976931348623157e+308 is also acceptable here *****
testcases[tc++] = new TestCase( SECTION,
"-s3 == -Infinity || -s3 == -1.7976931348623157e+308",
true,
-s3 == -Infinity || -s3 == -1.7976931348623157e+308 );
//***** This answer is preferred but Infinity is also acceptable here *****
testcases[tc++] = new TestCase( SECTION,
"parseInt(s1,10) == 1.7976931348623157e+308 || parseInt(s1,10) == Infinity",
true,
parseInt(s1,10) == 1.7976931348623157e+308 || parseInt(s1,10) == Infinity );
//***** This answer is preferred but 1.7976931348623157e+308 is also acceptable here *****
testcases[tc++] = new TestCase( SECTION,
"parseInt(s2,10) == Infinity || parseInt(s2,10) == 1.7976931348623157e+308",
true ,
parseInt(s2,10) == Infinity || parseInt(s2,10) == 1.7976931348623157e+308 );
//***** This answer is preferred but Infinity is also acceptable here *****
testcases[tc++] = new TestCase( SECTION,
"parseInt(s1) == 1.7976931348623157e+308 || parseInt(s1) == Infinity",
true,
parseInt(s1) == 1.7976931348623157e+308 || parseInt(s1) == Infinity);
//***** This answer is preferred but 1.7976931348623157e+308 is also acceptable here *****
testcases[tc++] = new TestCase( SECTION,
"parseInt(s2) == Infinity || parseInt(s2) == 1.7976931348623157e+308",
true,
parseInt(s2) == Infinity || parseInt(s2) == 1.7976931348623157e+308 );
testcases[tc++] = new TestCase( SECTION,
"0x12345678",
305419896,
0x12345678 );
testcases[tc++] = new TestCase( SECTION,
"0x80000000",
2147483648,
0x80000000 );
testcases[tc++] = new TestCase( SECTION,
"0xffffffff",
4294967295,
0xffffffff );
testcases[tc++] = new TestCase( SECTION,
"0x100000000",
4294967296,
0x100000000 );
testcases[tc++] = new TestCase( SECTION,
"077777777777777777",
2251799813685247,
077777777777777777 );
testcases[tc++] = new TestCase( SECTION,
"077777777777777776",
2251799813685246,
077777777777777776 );
testcases[tc++] = new TestCase( SECTION,
"0x1fffffffffffff",
9007199254740991,
0x1fffffffffffff );
testcases[tc++] = new TestCase( SECTION,
"0x20000000000000",
9007199254740992,
0x20000000000000 );
testcases[tc++] = new TestCase( SECTION,
"0x20123456789abc",
9027215253084860,
0x20123456789abc );
testcases[tc++] = new TestCase( SECTION,
"0x20123456789abd",
9027215253084860,
0x20123456789abd );
testcases[tc++] = new TestCase( SECTION,
"0x20123456789abe",
9027215253084862,
0x20123456789abe );
testcases[tc++] = new TestCase( SECTION,
"0x20123456789abf",
9027215253084864,
0x20123456789abf );
/***** These test the round-to-nearest-or-even-if-equally-close rule *****/
testcases[tc++] = new TestCase( SECTION,
"0x1000000000000080",
1152921504606847000,
0x1000000000000080 );
testcases[tc++] = new TestCase( SECTION,
"0x1000000000000081",
1152921504606847200,
0x1000000000000081 );
testcases[tc++] = new TestCase( SECTION,
"0x1000000000000100",
1152921504606847200,
0x1000000000000100 );
testcases[tc++] = new TestCase( SECTION,
"0x100000000000017f",
1152921504606847200,
0x100000000000017f );
testcases[tc++] = new TestCase( SECTION,
"0x1000000000000180",
1152921504606847500,
0x1000000000000180 );
testcases[tc++] = new TestCase( SECTION,
"0x1000000000000181",
1152921504606847500,
0x1000000000000181 );
testcases[tc++] = new TestCase( SECTION,
"0x10000000000001f0",
1152921504606847500,
0x10000000000001f0 );
testcases[tc++] = new TestCase( SECTION,
"0x1000000000000200",
1152921504606847500,
0x1000000000000200 );
testcases[tc++] = new TestCase( SECTION,
"0x100000000000027f",
1152921504606847500,
0x100000000000027f );
testcases[tc++] = new TestCase( SECTION,
"0x1000000000000280",
1152921504606847500,
0x1000000000000280 );
testcases[tc++] = new TestCase( SECTION,
"0x1000000000000281",
1152921504606847700,
0x1000000000000281 );
testcases[tc++] = new TestCase( SECTION,
"0x10000000000002ff",
1152921504606847700,
0x10000000000002ff );
testcases[tc++] = new TestCase( SECTION,
"0x1000000000000300",
1152921504606847700,
0x1000000000000300 );
testcases[tc++] = new TestCase( SECTION,
"0x10000000000000000",
18446744073709552000,
0x10000000000000000 );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"000000100000000100100011010001010110011110001001101010111100\",2)",
9027215253084860,
parseInt("000000100000000100100011010001010110011110001001101010111100",2) );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"000000100000000100100011010001010110011110001001101010111101\",2)",
9027215253084860,
parseInt("000000100000000100100011010001010110011110001001101010111101",2) );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"000000100000000100100011010001010110011110001001101010111111\",2)",
9027215253084864,
parseInt("000000100000000100100011010001010110011110001001101010111111",2) );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"0000001000000001001000110100010101100111100010011010101111010\",2)",
18054430506169720,
parseInt("0000001000000001001000110100010101100111100010011010101111010",2));
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"0000001000000001001000110100010101100111100010011010101111011\",2)",
18054430506169724,
parseInt("0000001000000001001000110100010101100111100010011010101111011",2) );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"0000001000000001001000110100010101100111100010011010101111100\",2)",
18054430506169724,
parseInt("0000001000000001001000110100010101100111100010011010101111100",2));
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"0000001000000001001000110100010101100111100010011010101111110\",2)",
18054430506169728,
parseInt("0000001000000001001000110100010101100111100010011010101111110",2));
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"yz\",35)",
34,
parseInt("yz",35) );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"yz\",36)",
1259,
parseInt("yz",36) );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"yz\",37)",
NaN,
parseInt("yz",37) );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"+77\")",
77,
parseInt("+77") );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"-77\",9)",
-70,
parseInt("-77",9) );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"\\u20001234\\u2000\")",
1234,
parseInt("\u20001234\u2000") );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"123456789012345678\")",
123456789012345680,
parseInt("123456789012345678") );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"9\",8)",
NaN,
parseInt("9",8) );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"1e2\")",
1,
parseInt("1e2") );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"1.9999999999999999999\")",
1,
parseInt("1.9999999999999999999") );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"0x10\")",
16,
parseInt("0x10") );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"0x10\",10)",
0,
parseInt("0x10",10) );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"0022\")",
22,
parseInt("0022") );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"0022\",10)",
22,
parseInt("0022",10) );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"0x1000000000000080\")",
1152921504606847000,
parseInt("0x1000000000000080") );
testcases[tc++] = new TestCase( SECTION,
"parseInt(\"0x1000000000000081\")",
1152921504606847200,
parseInt("0x1000000000000081") );
s =
"0xFFFFFFFFFFFFF80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000";
testcases[tc++] = new TestCase( SECTION, "s = "+
"\"0xFFFFFFFFFFFFF80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000\";"+
"s",
"0xFFFFFFFFFFFFF80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
s );
testcases[tc++] = new TestCase( SECTION, "s +="+
"\"0000000000000000000000000000000000000\"; s",
"0xFFFFFFFFFFFFF800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
s += "0000000000000000000000000000000000000" );
testcases[tc++] = new TestCase( SECTION, "-s",
-1.7976931348623157e+308,
-s );
s =
"0xFFFFFFFFFFFFF80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000";
testcases[tc++] = new TestCase( SECTION, "s ="+
"\"0xFFFFFFFFFFFFF80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000\";"+
"s",
"0xFFFFFFFFFFFFF80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
s );
testcases[tc++] = new TestCase( SECTION,
"s += \"0000000000000000000000000000000000001\"",
"0xFFFFFFFFFFFFF800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
s += "0000000000000000000000000000000000001" );
testcases[tc++] = new TestCase( SECTION,
"-s",
-1.7976931348623157e+308,
-s );
s =
"0xFFFFFFFFFFFFFC0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000";
testcases[tc++] = new TestCase( SECTION,
"s ="+
"\"0xFFFFFFFFFFFFFC0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000\";"+
"s",
"0xFFFFFFFFFFFFFC0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
s );
testcases[tc++] = new TestCase( SECTION,
"s += \"0000000000000000000000000000000000000\"",
"0xFFFFFFFFFFFFFC00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
s += "0000000000000000000000000000000000000");
testcases[tc++] = new TestCase( SECTION,
"-s",
-Infinity,
-s );
s =
"0xFFFFFFFFFFFFFB0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000";
testcases[tc++] = new TestCase( SECTION,
"s = "+
"\"0xFFFFFFFFFFFFFB0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000\";s",
"0xFFFFFFFFFFFFFB0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
s);
testcases[tc++] = new TestCase( SECTION,
"s += \"0000000000000000000000000000000000001\"",
"0xFFFFFFFFFFFFFB00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001",
s += "0000000000000000000000000000000000001" );
testcases[tc++] = new TestCase( SECTION,
"-s",
-1.7976931348623157e+308,
-s );
testcases[tc++] = new TestCase( SECTION,
"s += \"0\"",
"0xFFFFFFFFFFFFFB000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010",
s += "0" );
testcases[tc++] = new TestCase( SECTION,
"-s",
-Infinity,
-s );
testcases[tc++] = new TestCase( SECTION,
"parseInt(s)",
Infinity,
parseInt(s) );
testcases[tc++] = new TestCase( SECTION,
"parseInt(s,32)",
0,
parseInt(s,32) );
testcases[tc++] = new TestCase( SECTION,
"parseInt(s,36)",
Infinity,
parseInt(s,36) );
testcases[tc++] = new TestCase( SECTION,
"-\"\"",
0,
-"" );
testcases[tc++] = new TestCase( SECTION,
"-\" \"",
0,
-" " );
testcases[tc++] = new TestCase( SECTION,
"-\"999\"",
-999,
-"999" );
testcases[tc++] = new TestCase( SECTION,
"-\" 999\"",
-999,
-" 999" );
testcases[tc++] = new TestCase( SECTION,
"-\"\\t999\"",
-999,
-"\t999" );
testcases[tc++] = new TestCase( SECTION,
"-\"013 \"",
-13,
-"013 " );
testcases[tc++] = new TestCase( SECTION,
"-\"999\\t\"",
-999,
-"999\t" );
testcases[tc++] = new TestCase( SECTION,
"-\"-Infinity\"",
Infinity,
-"-Infinity" );
testcases[tc++] = new TestCase( SECTION,
"-\"-infinity\"",
NaN,
-"-infinity" );
testcases[tc++] = new TestCase( SECTION,
"-\"+Infinity\"",
-Infinity,
-"+Infinity" );
testcases[tc++] = new TestCase( SECTION,
"-\"+Infiniti\"",
NaN,
-"+Infiniti" );
testcases[tc++] = new TestCase( SECTION,
"- -\"0x80000000\"",
2147483648,
- -"0x80000000" );
testcases[tc++] = new TestCase( SECTION,
"- -\"0x100000000\"",
4294967296,
- -"0x100000000" );
testcases[tc++] = new TestCase( SECTION,
"- \"-0x123456789abcde8\"",
NaN,
- "-0x123456789abcde8" );
// the following two tests are not strictly ECMA 1.0
testcases[tc++] = new TestCase( SECTION,
"-\"\\u20001234\\u2001\"",
-1234,
-"\u20001234\u2001" );
testcases[tc++] = new TestCase( SECTION,
"-\"\\u20001234\\0\"",
NaN,
-"\u20001234\0" );
testcases[tc++] = new TestCase( SECTION,
"-\"0x10\"",
-16,
-"0x10" );
testcases[tc++] = new TestCase( SECTION,
"-\"+\"",
NaN,
-"+" );
testcases[tc++] = new TestCase( SECTION,
"-\"-\"",
NaN,
-"-" );
testcases[tc++] = new TestCase( SECTION,
"-\"-0-\"",
NaN,
-"-0-" );
testcases[tc++] = new TestCase( SECTION,
"-\"1e-\"",
NaN,
-"1e-" );
testcases[tc++] = new TestCase( SECTION,
"-\"1e-1\"",
-0.1,
-"1e-1" );
test();
function test(){
for ( tc=0; tc < testcases.length; tc++ ) {
testcases[tc].passed = writeTestCaseResult(
testcases[tc].expect,
testcases[tc].actual,
testcases[tc].description +" = "+
testcases[tc].actual );
testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
}
stopTest();
return ( testcases );
}