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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
* Date: 26 November 2000
*
*SUMMARY: Testing numeric literals that begin with 0.
*This test arose from Bugzilla bug 49233.
*The best explanation is from jsscan.c:
*
* "We permit 08 and 09 as decimal numbers, which makes
* our behaviour a superset of the ECMA numeric grammar.
* We might not always be so permissive, so we warn about it."
*
*Thus an expression 010 will evaluate, as always, as an octal (to 8).
*However, 018 will evaluate as a decimal, to 18. Even though the
*user began the expression as an octal, he later used a non-octal
*digit. We forgive this and assume he intended a decimal. If the
*JavaScript "strict" option is set though, we will give a warning.
*/
//-------------------------------------------------------------------------------------------------
var BUGNUMBER = '49233';
var summary = 'Testing numeric literals that begin with 0';
var statprefix = 'Testing ';
var quote = "'";
var asString = new Array();
var actual = new Array();
var expect = new Array();
asString[0]='01'
actual[0]=01
expect[0]=1
asString[1]='07'
actual[1]=07
expect[1]=7
asString[2]='08'
actual[2]=08
expect[2]=8
asString[3]='09'
actual[3]=09
expect[3]=9
asString[4]='010'
actual[4]=010
expect[4]=8
asString[5]='017'
actual[5]=017
expect[5]=15
asString[6]='018'
actual[6]=018
expect[6]=18
asString[7]='019'
actual[7]=019
expect[7]=19
asString[8]='079'
actual[8]=079
expect[8]=79
asString[9]='0079'
actual[9]=0079
expect[9]=79
asString[10]='099'
actual[10]=099
expect[10]=99
asString[11]='0099'
actual[11]=0099
expect[11]=99
asString[12]='000000000077'
actual[12]=000000000077
expect[12]=63
asString[13]='000000000078'
actual[13]=000000000078
expect[13]=78
asString[14]='0000000000770000'
actual[14]=0000000000770000
expect[14]=258048
asString[15]='0000000000780000'
actual[15]=0000000000780000
expect[15]=780000
asString[16]='0765432198'
actual[16]=0765432198
expect[16]=765432198
asString[17]='00076543219800'
actual[17]=00076543219800
expect[17]=76543219800
asString[18]='0000001001007'
actual[18]=0000001001007
expect[18]=262663
asString[19]='0000001001009'
actual[19]=0000001001009
expect[19]=1001009
asString[20]='070'
actual[20]=070
expect[20]=56
asString[21]='080'
actual[21]=080
expect[21]=80
//-------------------------------------------------------------------------------------------------
test();
//-------------------------------------------------------------------------------------------------
function showStatus(msg)
{
return (statprefix + quote + msg + quote);
}
function test()
{
enterFunc ('test');
printBugNumber(BUGNUMBER);
printStatus (summary);
for (i=0; i !=asString.length; i++)
{
reportCompare (expect[i], actual[i], showStatus(asString[i]));
}
exitFunc ('test');
}
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