hphp/test/slow/shuffle.php

   1 <?hh
   2 // Copyright 2004-present Facebook. All Rights Reserved.
   3
   4 function test($a) {
   5   var_dump(shuffle(inout $a));
   6   var_dump($a);
   7 }
   8
   9
  10 <<__EntryPoint>>
  11 function main_shuffle() {
  12 srand(1234);
  13
  14 test(varray[]);
  15 test(varray[1, 2, 3, 4, 5]);
  16 test(darray[1 => 'a', 2 => 'b', 3 => 'c']);
  17
  18 test(vec[]);
  19 test(vec[1, 2, 3, 4, 5]);
  20 test(vec['a', 'b', 'c']);
  21
  22 test(dict[]);
  23 test(dict[1 => 'a', 2 => 'b', 3 => 'c']);
  24 test(dict['a' => 100, 'b' => 200, 'c' => 300]);
  25
  26 test(keyset[]);
  27 test(keyset[1, 2, 3, 4, 5]);
  28 test(keyset['a', 'b', 'c']);
  29
  30 test(null);
  31 test(true);
  32 test(false);
  33 test(123);
  34 test('abc');
  35 test(3.14);
  36 test(fopen(__FILE__, 'r'));
  37 test(new stdClass);
  38 test(Vector{1, 2, 3, 4});
  39 }