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File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / math / abs.phpt
Revision 1.1.1.2 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue May 29 12:34:45 2012 UTC (12 years, 5 months ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, HEAD
php 5.4.3+patches

--TEST--
Simple math tests
--FILE--
<?php // $Id: abs.phpt,v 1.1.1.2 2012/05/29 12:34:45 misho Exp $

define('LONG_MAX', is_int(5000000000)? 9223372036854775807 : 0x7FFFFFFF);
define('LONG_MIN', -LONG_MAX - 1);
printf("%d,%d,%d,%d\n",is_int(LONG_MIN  ),is_int(LONG_MAX  ),
					   is_int(LONG_MIN-1),is_int(LONG_MAX+1));

$tests = <<<TESTS
 1   === abs(-1)
 1.5 === abs(-1.5)
 1   === abs("-1")
 1.5 === abs("-1.5")
-LONG_MIN+1 === abs(LONG_MIN-1)
-LONG_MIN   === abs(LONG_MIN)
-(LONG_MIN+1) === abs(LONG_MIN+1)
TESTS;

include(dirname(__FILE__) . '/../../../../tests/quicktester.inc');
--EXPECT--
1,1,0,0
OK
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