--TEST--
Test copy() function: usage variations - existing dir as destination
--FILE--
<?php
/* Test copy(): Trying to copy the file to a destination, where destination is an existing dir */

$file_path = __DIR__;

echo "*** Test copy() function: Trying to create a copy of source file as a dir ***\n";
$file = $file_path."/copy_variation11.tmp";
$file_handle =  fopen($file, "w");
fwrite($file_handle, str_repeat("Hello, world...", 20));
fclose($file_handle);

$dir = $file_path."/copy_variation11";
mkdir($dir);

echo "Size of source before copy operation => ";
var_dump( filesize($file) );  //size of source before copy
clearstatcache();
echo "Size of destination before copy operation => ";
var_dump( filesize($dir) );  //size of destination before copy
clearstatcache();

echo "\n-- Now applying copy() operation --\n";
var_dump( copy($file, $dir) );  //expected: bool(false)

var_dump( file_exists($file) );  //expected: bool(true)
var_dump( file_exists($dir) );  //expected: bool(true)

var_dump( is_file($file) );  //expected: bool(true)
var_dump( is_dir($file) );  //expected: bool(false)

var_dump( is_file($dir) ); //expected: bool(false)
var_dump( is_dir($dir) );  //expected: bool(true)

var_dump( filesize($file) );   //size of source after copy
var_dump( filesize($dir) );   //size of destination after copy

echo "*** Done ***\n";
?>
--CLEAN--
<?php
unlink(__DIR__."/copy_variation11.tmp");
rmdir(__DIR__."/copy_variation11");
?>
--EXPECTF--
*** Test copy() function: Trying to create a copy of source file as a dir ***
Size of source before copy operation => int(300)
Size of destination before copy operation => int(%d)

-- Now applying copy() operation --

Warning: %s
bool(false)
bool(true)
bool(true)
bool(true)
bool(false)
bool(false)
bool(true)
int(300)
int(%d)
*** Done ***