--TEST--
Test intval() function : testsing cast of float to int on 32 bit systems 
--SKIPIF--
<?php
if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
?>
--FILE--
<?php
/* Prototype  : proto int intval(mixed var [, int base])
 * Description: Get the integer value of a variable using the optional base for the conversion 
 * Source code: ext/standard/type.c
 * Alias to functions: 
 */

/*
 * A test to verify expected behaviour when floats are cast to integers 
 */

echo "*** Testing intval() : float to int ***\n";


// Initialise all required variables
$var = array();
$var[0] = PHP_INT_MAX + 1;
$var[1] = PHP_INT_MAX + 2;
$var[2] = PHP_INT_MAX + 3;
$var[3] = PHP_INT_MAX * 2 - 1;
$var[4] = PHP_INT_MAX * 2;
$var[5] = PHP_INT_MAX * 2 + 1;
$var[6] = PHP_INT_MAX * 2 + 2;
$var[7] = PHP_INT_MAX * 2 + 3;
$var[8] = -PHP_INT_MAX - 2;
$var[9] = -PHP_INT_MAX - 1;
$var[10] = -PHP_INT_MAX;
$var[11] = -PHP_INT_MAX + 1;

foreach ($var as $val) {
	var_dump( intval($val) );
}

echo "Done";
?>
--EXPECTF--
*** Testing intval() : float to int ***
int(-2147483648)
int(-2147483647)
int(-2147483646)
int(-3)
int(-2)
int(-1)
int(2147483647)
int(2147483647)
int(-2147483648)
int(-2147483648)
int(-2147483647)
int(-2147483646)
Done