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is_file_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_file() function: usage variations - invalid filenames
--FILE--
<?php
/* Prototype: bool is_file ( string $filename );
Description: Tells whether the filename is a regular file
Returns TRUE if the filename exists and is a regular file
*/
/* Testing is_file() with invalid arguments -int, float, bool, NULL, resource */
$file_path = dirname(__FILE__);
$file_handle = fopen($file_path."/is_file_variation3.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 $filename ) {
var_dump( is_file($filename) );
clearstatcache();
}
fclose($file_handle);
echo "\n*** Done ***";
?>
--CLEAN--
<?php
$file_path = dirname(__FILE__);
unlink($file_path."/is_file_variation3.tmp");
?>
--EXPECTF--
*** Testing Invalid file types ***
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
Warning: is_file() 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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