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--TEST--
Test file_put_contents() function : usage variation - various absolute and relative paths
--CREDITS--
Dave Kelsey <d_kelsey@uk.ibm.com>
--FILE--
<?php
/* Prototype : int file_put_contents(string file, mixed data [, int flags [, resource context]])
* Description: Write/Create a file with contents data and return the number of bytes written
* Source code: ext/standard/file.c
* Alias to functions:
*/
echo "*** Testing file_put_contents() : usage variation ***\n";
$mainDir = "filePutContentsVar7.dir";
$subDir = "filePutContentsVar7Sub";
$absMainDir = dirname(__FILE__)."/".$mainDir;
mkdir($absMainDir);
$absSubDir = $absMainDir."/".$subDir;
mkdir($absSubDir);
$old_dir_path = getcwd();
chdir(dirname(__FILE__));
// Note invalid dirs in p8 result in (The system cannot find the path specified.)
// rather than No Such File or Directory in php.net
$allDirs = array(
// absolute paths
"$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",
);
$filename = 'FileGetContentsVar7.tmp';
$absFile = $absSubDir.'/'.$filename;
$data = "This was the written data";
for($i = 0; $i<count($allDirs); $i++) {
$j = $i+1;
$dir = $allDirs[$i];
echo "\n-- Iteration $j --\n";
$res = file_put_contents($dir."/".$filename, ($data . $i));
if ($res !== false) {
$in = file_get_contents($absFile);
if ($in == ($data . $i)) {
echo "Data written correctly\n";
}
else {
echo "Data not written correctly or to correct place\n";
}
unlink($dir."/".$filename);
}
else {
echo "No data written\n";
}
}
chdir($old_dir_path);
rmdir($absSubDir);
rmdir($absMainDir);
echo "\n*** Done ***\n";
?>
--EXPECTF--
*** Testing file_put_contents() : usage variation ***
-- Iteration 1 --
Data written correctly
-- Iteration 2 --
Data written correctly
-- Iteration 3 --
Data written correctly
-- Iteration 4 --
Data written correctly
-- Iteration 5 --
Warning: file_put_contents(%sfilePutContentsVar7.dir/filePutContentsVar7Sub/..///filePutContentsVar7Sub//..//../filePutContentsVar7Sub/FileGetContentsVar7.tmp): failed to open stream: %s in %s on line %d
No data written
-- Iteration 6 --
Warning: file_put_contents(%sfilePutContentsVar7.dir/filePutContentsVar7Sub/BADDIR/FileGetContentsVar7.tmp): failed to open stream: %s in %s on line %d
No data written
-- Iteration 7 --
Data written correctly
-- Iteration 8 --
Data written correctly
-- Iteration 9 --
Data written correctly
-- Iteration 10 --
Data written correctly
-- Iteration 11 --
Warning: file_put_contents(BADDIR/FileGetContentsVar7.tmp): failed to open stream: %s in %s on line %d
No data written
*** Done ***
|
