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|
--TEST--
Test php_uname() function - usage variations
--FILE--
<?php
/* Prototype: string php_uname ([ string $mode ] )
* Description: Returns information about the operating system PHP is running on
*/
echo "*** Testing php_uname() - usage variations\n";
// Prevent notices about undefines variables
error_reporting(E_ALL & ~E_NOTICE);
$unset_var = 10;
unset ($unset_var);
class fooClass {
function __toString() {
return "m";
}
}
$values = array(
// int data
"0" => 0,
"1" => 1,
"12345" => 12345,
"-2345" => -2345,
// float data
"10.5" => 10.5,
"-10.5" => -10.5,
"10.1234567e10" => 10.1234567e10,
"10.7654321E-10" => 10.7654321E-10,
".5" => .5,
// null data
"NULL" => NULL,
"null" => null,
// boolean data
"true" => true,
"false" => false,
"TRUE" => TRUE,
"FALSE" => FALSE,
// empty data
"\"\"" => "",
"''" => '',
// object data
"new fooClass()" => new fooClass(),
// undefined data
"undefined var" => $undefined_var,
// unset data
"unset var" => $unset_var,
);
// loop through each element of the array for data
foreach($values as $key => $value) {
echo "-- Iterator $key --\n";
var_dump( php_uname($value) );
};
?>
===DONE===
--EXPECTF--
*** Testing php_uname() - usage variations
-- Iterator 0 --
string(%d) "%s"
-- Iterator 1 --
string(%d) "%s"
-- Iterator 12345 --
string(%d) "%s"
-- Iterator -2345 --
string(%d) "%s"
-- Iterator 10.5 --
string(%d) "%s"
-- Iterator -10.5 --
string(%d) "%s"
-- Iterator 10.1234567e10 --
string(%d) "%s"
-- Iterator 10.7654321E-10 --
string(%d) "%s"
-- Iterator .5 --
string(%d) "%s"
-- Iterator NULL --
string(%d) "%s"
-- Iterator null --
string(%d) "%s"
-- Iterator true --
string(%d) "%s"
-- Iterator false --
string(%d) "%s"
-- Iterator TRUE --
string(%d) "%s"
-- Iterator FALSE --
string(%d) "%s"
-- Iterator "" --
string(%d) "%s"
-- Iterator '' --
string(%d) "%s"
-- Iterator new fooClass() --
string(%d) "%s"
-- Iterator undefined var --
string(%d) "%s"
-- Iterator unset var --
string(%d) "%s"
===DONE===
|
