2000-08-27 19:46:06 +00:00
|
|
|
--TEST--
|
|
|
|
|
Simple math tests
|
|
|
|
|
--POST--
|
|
|
|
|
--GET--
|
|
|
|
|
--FILE--
|
|
|
|
|
<?php
|
|
|
|
|
|
2001-08-05 18:38:48 +00:00
|
|
|
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)
|
2001-08-05 20:27:24 +00:00
|
|
|
-(LONG_MIN+1) === abs(LONG_MIN+1)
|
2001-08-05 18:38:48 +00:00
|
|
|
-1 === ceil(-1.5)
|
|
|
|
|
2 === ceil( 1.5)
|
|
|
|
|
-2 === floor(-1.5)
|
|
|
|
|
1 === floor(1.5)
|
|
|
|
|
LONG_MIN === ceil(LONG_MIN - 0.5)
|
|
|
|
|
LONG_MIN+1 === ceil(LONG_MIN + 0.5)
|
|
|
|
|
LONG_MIN-1 === round(LONG_MIN - 0.6)
|
|
|
|
|
LONG_MIN === round(LONG_MIN - 0.4)
|
|
|
|
|
LONG_MIN === round(LONG_MIN + 0.4)
|
|
|
|
|
LONG_MIN+1 === round(LONG_MIN + 0.6)
|
|
|
|
|
LONG_MIN-1 === floor(LONG_MIN - 0.5)
|
|
|
|
|
LONG_MIN === floor(LONG_MIN + 0.5)
|
|
|
|
|
LONG_MAX === ceil(LONG_MAX - 0.5)
|
|
|
|
|
LONG_MAX+1 === ceil(LONG_MAX + 0.5)
|
|
|
|
|
LONG_MAX-1 === round(LONG_MAX - 0.6)
|
|
|
|
|
LONG_MAX === round(LONG_MAX - 0.4)
|
|
|
|
|
LONG_MAX === round(LONG_MAX + 0.4)
|
|
|
|
|
LONG_MAX+1 === round(LONG_MAX + 0.6)
|
|
|
|
|
LONG_MAX-1 === floor(LONG_MAX - 0.5)
|
|
|
|
|
LONG_MAX === floor(LONG_MAX + 0.5)
|
|
|
|
|
TESTS;
|
|
|
|
|
|
|
|
|
|
include('../../../../tests/quicktester.inc');
|
|
|
|
|
--EXPECT--
|
|
|
|
|
OK
|
