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--TEST--
Test fileowner() function: usage variations - invalid filenames
--CREDITS--
Dave Kelsey <d_kelsey@uk.ibm.com>
--FILE--
<?php
/* Prototype: int fileowner ( string $filename )
* Description: Returns the user ID of the owner of the file, or
* FALSE in case of an error.
*/
/* Testing fileowner() with invalid arguments -int, float, bool, NULL, resource */
$file_path = dirname(__FILE__);
$file_handle = fopen($file_path."/fileowner_variation2.tmp", "w");
echo "*** Testing Invalid file types ***\n";
$filenames = array(
/* Invalid filenames */
-2.34555,
" ",
"",
TRUE,
FALSE,
NULL,
$file_handle,
/* scalars */
1234,
0
);
/* loop through to test each element the above array */
foreach( $filenames as $filename ) {
var_dump( fileowner($filename) );
clearstatcache();
}
fclose($file_handle);
echo "\n*** Done ***";
?>
--CLEAN--
<?php
$file_path = dirname(__FILE__);
unlink($file_path."/fileowner_variation2.tmp");
?>
--EXPECTF--
*** Testing Invalid file types ***
Warning: fileowner(): stat failed for -2.34555 in %s on line %d
bool(false)
Warning: fileowner(): stat failed for in %s on line %d
bool(false)
bool(false)
Warning: fileowner(): stat failed for 1 in %s on line %d
bool(false)
bool(false)
bool(false)
Warning: fileowner() expects parameter 1 to be a valid path, resource given in %s on line %d
NULL
Warning: fileowner(): stat failed for 1234 in %s on line %d
bool(false)
Warning: fileowner(): stat failed for 0 in %s on line %d
bool(false)
*** Done ***
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