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is_dir_variation3.phpt
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1.1.1.2 (vendor branch):
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Tue May 29 12:34:44 2012 UTC (12 years, 2 months ago) by
misho
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MAIN
CVS tags:
v5_4_3elwix,
v5_4_29p0,
v5_4_29,
v5_4_20p0,
v5_4_20,
v5_4_17p0,
v5_4_17,
HEAD
php 5.4.3+patches
--TEST--
Test is_dir() function: usage variations - invalid arguments
--FILE--
<?php
/* Prototype: bool is_dir ( string $dirname );
Description: Tells whether the dirname is a directory
Returns TRUE if the dirname exists and is a directory, FALSE otherwise.
*/
/* Passing invalid arguments to is_dir() */
$dir_handle = opendir( dirname(__FILE__) );
echo "*** Testing is_dir() with Invalid arguments: expected bool(false) ***\n";
$dirnames = array(
/* Invalid dirnames */
-2.34555,
TRUE,
FALSE,
NULL,
" ",
$dir_handle,
/* scalars */
0,
1234
);
/* loop through to test each element the above array */
foreach($dirnames as $dirname) {
var_dump( is_dir($dirname) );
}
closedir($dir_handle);
echo "\n*** Done ***";
?>
--EXPECTF--
*** Testing is_dir() with Invalid arguments: expected bool(false) ***
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
Warning: is_dir() expects parameter 1 to be a valid path, resource given in %s on line %d
NULL
bool(false)
bool(false)
*** Done ***
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