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--TEST--
Test readfile() function : variation - variable types of path
--CREDITS--
Dave Kelsey <d_kelsey@uk.ibm.com>
--FILE--
<?php
/* Prototype : int readfile(string filename [, bool use_include_path[, resource context]])
* Description: Output a file or a URL
* Source code: ext/standard/file.c
* Alias to functions:
*/
echo "*** Testing readfile() : variation ***\n";
$mainDir = "readfileVar8";
$subDir = "readfileVar8Sub";
$absMainDir = dirname(__FILE__)."/".$mainDir;
mkdir($absMainDir);
$absSubDir = $absMainDir."/".$subDir;
mkdir($absSubDir);
$theFile = "fileToRead.tmp";
$absFile = $absSubDir.'/'.$theFile;
// create the file
$h = fopen($absFile,"w");
fwrite($h, "The File Contents");
fclose($h);
$old_dir_path = getcwd();
chdir(dirname(__FILE__));
$allDirs = array(
// absolute paths
"$absSubDir/",
"$absSubDir/../".$subDir,
"$absSubDir//.././".$subDir,
"$absSubDir/../../".$mainDir."/./".$subDir,
"$absSubDir/..///".$subDir."//..//../".$subDir,
"$absSubDir/BADDIR",
// relative paths
$mainDir."/".$subDir,
$mainDir."//".$subDir,
$mainDir."///".$subDir,
"./".$mainDir."/../".$mainDir."/".$subDir,
"BADDIR",
);
for($i = 0; $i<count($allDirs); $i++) {
$j = $i+1;
$dir = $allDirs[$i];
echo "\n-- Iteration $j --\n";
$ok = readfile($dir.'/'.$theFile);
if ($ok === 1) {
echo "\n";
}
}
unlink($absFile);
chdir($old_dir_path);
rmdir($absSubDir);
rmdir($absMainDir);
echo "\n*** Done ***\n";
?>
--EXPECTF--
*** Testing readfile() : variation ***
-- Iteration 1 --
The File Contents
-- Iteration 2 --
The File Contents
-- Iteration 3 --
The File Contents
-- Iteration 4 --
The File Contents
-- Iteration 5 --
Warning: readfile(%sreadfileVar8Sub/..///readfileVar8Sub//..//../readfileVar8Sub/fileToRead.tmp): failed to open stream: No such file or directory in %s on line %d
-- Iteration 6 --
Warning: readfile(%sreadfileVar8Sub/BADDIR/fileToRead.tmp): failed to open stream: No such file or directory in %s on line %d
-- Iteration 7 --
The File Contents
-- Iteration 8 --
The File Contents
-- Iteration 9 --
The File Contents
-- Iteration 10 --
The File Contents
-- Iteration 11 --
Warning: readfile(BADDIR/fileToRead.tmp): failed to open stream: No such file or directory in %s on line %d
*** Done ***
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