--TEST--
Test copy() function: usage variations - copy data file across dirs
--SKIPIF--
<?php
if(substr(PHP_OS, 0, 3) != "WIN")
  die("skip Run only on Windows");
?>
--FILE--
<?php
/* Test copy() function: Trying to create copy of source file
     into different destination dir paths given in various notations */

echo "*** Testing copy() function: copying data file across directories ***\n";
$base_dir = __DIR__."/copy_variation16";
mkdir($base_dir);

$sub_dir = $base_dir."/copy_variation16_sub";
mkdir($sub_dir);

$dirname_with_blank = $sub_dir."/copy variation16";
mkdir($dirname_with_blank);

$src_file_name = __DIR__."/copy_variation16.tmp";
$file_handle = fopen($src_file_name, "w");
fwrite($file_handle, str_repeat("Hello world, this is 2007 year ...\n", 100));
fclose($file_handle);

echo "- Size of source file => ";
var_dump( filesize($src_file_name) );
clearstatcache();

$dests = array(
  $base_dir."/copy_copy_variation16.tmp",
  $base_dir."/copy_variation16_sub/copy_copy_variation16.tmp",
  "$sub_dir/copy_copy_variation16.tmp",
  "$sub_dir/../copy_copy_variation16.tmp",
  "$sub_dir/../copy_variation16_sub/copy_copy_variation16.tmp",
  "$sub_dir/..///../copy_copy_variation16.tmp",
  "$sub_dir///../*",
  "$dirname_with_blank/copy_copy_variation16.tmp"
);

echo "\n--- Now applying copy() on source file to create copies ---";
$count = 1;
foreach($dests as $dest) {
  echo "\n-- Iteration $count --\n";

  echo "Size of source file => ";
  var_dump( filesize($src_file_name) );

  echo "Copy operation => ";
  var_dump( copy($src_file_name, $dest) );

  echo "Existence of destination file => ";
  var_dump( file_exists($dest) );

  if( file_exists($dest) ){
    echo "Destination file name is => ";
    print($dest);
    echo "\n";

    echo "Size of destination file => ";
    var_dump( filesize($dest) );
    clearstatcache();

    unlink("$dest");
  }
  $count++;
}

unlink($src_file_name);
rmdir($dirname_with_blank);
rmdir($sub_dir);
rmdir($base_dir);

echo "*** Done ***\n";
?>
--EXPECTF--
*** Testing copy() function: copying data file across directories ***
- Size of source file => int(3500)

--- Now applying copy() on source file to create copies ---
-- Iteration 1 --
Size of source file => int(3500)
Copy operation => bool(true)
Existence of destination file => bool(true)
Destination file name is => %s/copy_variation16/copy_copy_variation16.tmp
Size of destination file => int(3500)

-- Iteration 2 --
Size of source file => int(3500)
Copy operation => bool(true)
Existence of destination file => bool(true)
Destination file name is => %s/copy_variation16/copy_variation16_sub/copy_copy_variation16.tmp
Size of destination file => int(3500)

-- Iteration 3 --
Size of source file => int(3500)
Copy operation => bool(true)
Existence of destination file => bool(true)
Destination file name is => %s/copy_variation16/copy_variation16_sub/copy_copy_variation16.tmp
Size of destination file => int(3500)

-- Iteration 4 --
Size of source file => int(3500)
Copy operation => bool(true)
Existence of destination file => bool(true)
Destination file name is => %s/copy_variation16/copy_variation16_sub/../copy_copy_variation16.tmp
Size of destination file => int(3500)

-- Iteration 5 --
Size of source file => int(3500)
Copy operation => bool(true)
Existence of destination file => bool(true)
Destination file name is => %s/copy_variation16/copy_variation16_sub/../copy_variation16_sub/copy_copy_variation16.tmp
Size of destination file => int(3500)

-- Iteration 6 --
Size of source file => int(3500)
Copy operation => bool(true)
Existence of destination file => bool(true)
Destination file name is => %s/copy_variation16/copy_variation16_sub/..///../copy_copy_variation16.tmp
Size of destination file => int(3500)

-- Iteration 7 --
Size of source file => int(3500)
Copy operation => 
Warning: copy(%s): Failed to open stream: No such file or directory in %s on line %d
bool(false)
Existence of destination file => bool(false)

-- Iteration 8 --
Size of source file => int(3500)
Copy operation => bool(true)
Existence of destination file => bool(true)
Destination file name is => %s/copy_variation16/copy_variation16_sub/copy variation16/copy_copy_variation16.tmp
Size of destination file => int(3500)
*** Done ***