hphp/test/zend/good/ext/standard/tests/file/unlink_basic.php

   1 <?hh
   2 /* Prototype : bool unlink ( string $filename [, resource $context] );
   3    Description : Deletes filename
   4 */
   5 <<__EntryPoint>> function main(): void {
   6
   7 echo "*** Testing unlink() on a file ***\n";
   8 $filename = __SystemLib\hphp_test_tmppath('unlink_basic.tmp');  // temp file name used here
   9 $fp = fopen($filename, "w");  // create file
  10 fwrite($fp, "Hello World");
  11 fclose($fp);
  12
  13 // delete file
  14 var_dump( unlink($filename) );
  15 var_dump( file_exists($filename) );  // confirm file doesnt exist
  16
  17 echo "\n*** Testing unlink() : checking second argument ***\n";
  18 // creating a context
  19 $context = stream_context_create();
  20 // temp file name used here
  21 $filename = __SystemLib\hphp_test_tmppath('unlink_basic.tmp');
  22 $fp = fopen($filename, "w");  // create file
  23 fclose($fp);
  24
  25 // delete file
  26 var_dump( unlink($filename, $context) );  // using $context in second argument
  27 var_dump( file_exists($filename) );  // confirm file doesnt exist
  28
  29 echo "Done\n";
  30 }