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|
--TEST--
Test dirname() function : usage variations
--FILE--
<?php
/* Prototype: string dirname ( string $path );
Description: Returns directory name component of path.
*/
class temp
{
function __toString() {
return "Object";
}
}
$file_path_variations = array (
/* home dir shortcut char */
"~/home/user/bar",
"~/home/user/bar/",
"~/home/user/bar.tar",
"~/home/user/bar.tar/",
/* with hotname:dir notation */
"hostname:/home/user/bar.tar",
"hostname:/home/user/tbar.gz/",
"hostname:/home/user/My Pics.gz",
"hostname:/home/user/My Pics.gz/",
"hostname:/home/user/My Pics/",
"hostname:/home/user/My Pics",
/* path containing numeric string */
"10.5",
"/10.5",
"/10.5/",
"10.5/",
"10/10.gz",
'0',
"0",
/* object */
new temp,
/* path as spaces */
" ",
' ',
/* empty path */
"",
'',
NULL,
null
);
function check_dirname( $paths ) {
$loop_counter = 0;
$noOfPaths = count($paths);
for( ; $loop_counter < $noOfPaths; $loop_counter++ ) {
echo "\n--Iteration ";
echo $loop_counter +1;
echo " --\n";
var_dump( dirname($paths[$loop_counter]) );
}
}
echo "*** Testing possible variations in path ***\n";
check_dirname( $file_path_variations );
echo "Done\n";
?>
--EXPECTREGEX--
\*\*\* Testing possible variations in path \*\*\*
--Iteration 1 --
string\(11\) "~(\\|\/)home(\\|\/)user"
--Iteration 2 --
string\(11\) "~(\\|\/)home(\\|\/)user"
--Iteration 3 --
string\(11\) "~(\\|\/)home(\\|\/)user"
--Iteration 4 --
string\(11\) "~(\\|\/)home(\\|\/)user"
--Iteration 5 --
string\(19\) "hostname:(\\|\/)home(\\|\/)user"
--Iteration 6 --
string\(19\) "hostname:(\\|\/)home(\\|\/)user"
--Iteration 7 --
string\(19\) "hostname:(\\|\/)home(\\|\/)user"
--Iteration 8 --
string\(19\) "hostname:(\\|\/)home(\\|\/)user"
--Iteration 9 --
string\(19\) "hostname:(\\|\/)home(\\|\/)user"
--Iteration 10 --
string\(19\) "hostname:(\\|\/)home(\\|\/)user"
--Iteration 11 --
string\(1\) "."
--Iteration 12 --
string\(1\) "(\\|\/)"
--Iteration 13 --
string\(1\) "(\\|\/)"
--Iteration 14 --
string\(1\) "."
--Iteration 15 --
string\(2\) "10"
--Iteration 16 --
string\(1\) "."
--Iteration 17 --
string\(1\) "."
--Iteration 18 --
string\(1\) "."
--Iteration 19 --
string\(1\) "."
--Iteration 20 --
string\(1\) "."
--Iteration 21 --
string\(0\) ""
--Iteration 22 --
string\(0\) ""
--Iteration 23 --
string\(0\) ""
--Iteration 24 --
string\(0\) ""
Done
|
