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|
--TEST--
Test tempnam() function: usage variations - invalid/non-existing dir
--SKIPIF--
<?php
if(substr(PHP_OS, 0, 3) == "WIN")
die("skip Do not run on Windows");
?>
--FILE--
<?php
/* Prototype: string tempnam ( string $dir, string $prefix );
Description: Create file with unique file name.
*/
/* Passing invalid/non-existing args for $dir,
hence the unique files will be created in temporary dir */
echo "*** Testing tempnam() with invalid/non-existing directory names ***\n";
/* An array of names, which will be passed as a dir name */
$names_arr = array(
/* Invalid args */
-1,
TRUE,
FALSE,
NULL,
"",
" ",
"\0",
array(),
/* Non-existing dirs */
"/no/such/file/dir",
"php"
);
for( $i=0; $i<count($names_arr); $i++ ) {
echo "-- Iteration $i --\n";
$file_name = tempnam($names_arr[$i], "tempnam_variation3.tmp");
if( file_exists($file_name) ){
echo "File name is => ";
print($file_name);
echo "\n";
echo "File permissions are => ";
printf("%o", fileperms($file_name) );
echo "\n";
echo "File created in => ";
$file_dir = dirname($file_name);
if (realpath($file_dir) == realpath(sys_get_temp_dir())) {
echo "temp dir\n";
}
else {
echo "unknown location\n";
}
}
else {
echo "-- File is not created --\n";
}
unlink($file_name);
}
echo "\n*** Done ***\n";
?>
--EXPECTF--
*** Testing tempnam() with invalid/non-existing directory names ***
-- Iteration 0 --
File name is => %s%etempnam_variation3.tmp%s
File permissions are => 100600
File created in => temp dir
-- Iteration 1 --
File name is => %s%etempnam_variation3.tmp%s
File permissions are => 100600
File created in => temp dir
-- Iteration 2 --
File name is => %s%etempnam_variation3.tmp%s
File permissions are => 100600
File created in => temp dir
-- Iteration 3 --
File name is => %s%etempnam_variation3.tmp%s
File permissions are => 100600
File created in => temp dir
-- Iteration 4 --
File name is => %s%etempnam_variation3.tmp%s
File permissions are => 100600
File created in => temp dir
-- Iteration 5 --
File name is => %s%etempnam_variation3.tmp%s
File permissions are => 100600
File created in => temp dir
-- Iteration 6 --
Warning: tempnam() expects parameter 1 to be a valid path, string given in %s on line %d
-- File is not created --
Warning: unlink(): %s in %s on line %d
-- Iteration 7 --
Warning: tempnam() expects parameter 1 to be a valid path, array given in %s on line %d
-- File is not created --
Warning: unlink(): %s in %s on line %d
-- Iteration 8 --
File name is => %s/tempnam_variation3.tmp%s
File permissions are => 100600
File created in => temp dir
-- Iteration 9 --
File name is => %s/tempnam_variation3.tmp%s
File permissions are => 100600
File created in => temp dir
*** Done ***
|
