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|
--TEST--
Test dirname() function : basic functionality
--FILE--
<?php
/* Prototype: string dirname ( string $path );
Description: Returns directory name component of path.
*/
$file_paths = array (
/* simple paths */
"bar",
"/foo/bar",
"foo/bar",
"/bar",
"bar/",
"/bar/",
"/foo/bar/",
"foo/bar/",
"/bar/",
/* path with only files and trailing slashes*/
"/foo/bar.gz",
"foo/bar.gz",
"bar.gz",
"bar.gz/",
"/bar.gz",
"/bar.gz/",
"/foo/bar.gz/",
"foo/bar.gz/",
"/bar.gz/",
/* path with file extension and trailing slashes */
"/.gz",
".gz",
"/foo/.gz",
".gz/",
"/foo/.gz/",
"foo/.gz/",
/* paths with binary value to check if the function is binary safe*/
"foo".chr(0)."bar",
"/foo".chr(0)."bar/",
"/foo".chr(0)."bar",
"foo".chr(0)."bar/",
"/foo".chr(0)."bar/t.gz"
);
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 basic operations ***\n";
check_dirname( $file_paths );
echo "Done\n";
?>
--EXPECTREGEX--
\*\*\* Testing basic operations \*\*\*
--Iteration 1 --
string\(1\) "."
--Iteration 2 --
string\(4\) "(\\|\/)foo"
--Iteration 3 --
string\(3\) "foo"
--Iteration 4 --
string\(1\) "(\\|\/)"
--Iteration 5 --
string\(1\) "."
--Iteration 6 --
string\(1\) "(\\|\/)"
--Iteration 7 --
string\(4\) "(\\|\/)foo"
--Iteration 8 --
string\(3\) "foo"
--Iteration 9 --
string\(1\) "(\\|\/)"
--Iteration 10 --
string\(4\) "(\\|\/)foo"
--Iteration 11 --
string\(3\) "foo"
--Iteration 12 --
string\(1\) "."
--Iteration 13 --
string\(1\) "."
--Iteration 14 --
string\(1\) "(\\|\/)"
--Iteration 15 --
string\(1\) "(\\|\/)"
--Iteration 16 --
string\(4\) "(\\|\/)foo"
--Iteration 17 --
string\(3\) "foo"
--Iteration 18 --
string\(1\) "(\\|\/)"
--Iteration 19 --
string\(1\) "(\\|\/)"
--Iteration 20 --
string\(1\) "."
--Iteration 21 --
string\(4\) "(\\|\/)foo"
--Iteration 22 --
string\(1\) "."
--Iteration 23 --
string\(4\) "(\\|\/)foo"
--Iteration 24 --
string\(3\) "foo"
--Iteration 25 --
string\(1\) "."
--Iteration 26 --
string\(1\) "(\\|\/)"
--Iteration 27 --
string\(1\) "(\\|\/)"
--Iteration 28 --
string\(1\) "."
--Iteration 29 --
string\(8\) "(\\|\/)foo\x00bar"
Done
|
