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--TEST--
Test readlink() function: usage variations - invalid filenames
--CREDITS--
Dave Kelsey <d_kelsey@uk.ibm.com>
--CONFLICTS--
obscure_filename
--FILE--
<?php
/* Testing readlink() with invalid arguments -int, float, bool, NULL, resource */
$file_path = __DIR__;
echo "*** Testing Invalid file types ***\n";
$filenames = array(
/* Invalid filenames */
-2.34555,
"",
TRUE,
FALSE,
NULL,
/* scalars */
1234,
0
);
/* loop through to test each element the above array */
foreach( $filenames as $filename ) {
var_dump( readlink($filename) );
clearstatcache();
}
?>
--CLEAN--
<?php
$file_path = __DIR__;
unlink($file_path."/readlink_variation2.tmp");
?>
--EXPECTF--
*** Testing Invalid file types ***
Warning: readlink(): %s in %s on line %d
bool(false)
Warning: readlink(): %s in %s on line %d
bool(false)
Warning: readlink(): %s in %s on line %d
bool(false)
Warning: readlink(): %s in %s on line %d
bool(false)
Warning: readlink(): %s in %s on line %d
bool(false)
Warning: readlink(): %s in %s on line %d
bool(false)
Warning: readlink(): %s in %s on line %d
bool(false)
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