tests/HTMLPurifier/AttrDef/IntegerTest.php

   1 <?php
   2
   3 class HTMLPurifier_AttrDef_IntegerTest extends HTMLPurifier_AttrDefHarness
   4 {
   5
   6     public function test()
   7     {
   8         $this->def = new HTMLPurifier_AttrDef_Integer();
   9
  10         $this->assertDef('0');
  11         $this->assertDef('1');
  12         $this->assertDef('-1');
  13         $this->assertDef('-10');
  14         $this->assertDef('14');
  15         $this->assertDef('+24', '24');
  16         $this->assertDef(' 14 ', '14');
  17         $this->assertDef('-0', '0');
  18
  19         $this->assertDef('-1.4', false);
  20         $this->assertDef('3.4', false);
  21         $this->assertDef('asdf', false); // must not return zero
  22         $this->assertDef('2in', false); // must not return zero
  23
  24     }
  25
  26     public function assertRange($negative, $zero, $positive)
  27     {
  28         $this->assertDef('-100', $negative);
  29         $this->assertDef('-1', $negative);
  30         $this->assertDef('0', $zero);
  31         $this->assertDef('1', $positive);
  32         $this->assertDef('42', $positive);
  33     }
  34
  35     public function testRange()
  36     {
  37         $this->def = new HTMLPurifier_AttrDef_Integer(false);
  38         $this->assertRange(false, true, true); // non-negative
  39
  40         $this->def = new HTMLPurifier_AttrDef_Integer(false, false);
  41         $this->assertRange(false, false, true); // positive
  42
  43
  44         // fringe cases
  45
  46         $this->def = new HTMLPurifier_AttrDef_Integer(false, false, false);
  47         $this->assertRange(false, false, false); // allow none
  48
  49         $this->def = new HTMLPurifier_AttrDef_Integer(true, false, false);
  50         $this->assertRange(true, false, false); // negative
  51
  52         $this->def = new HTMLPurifier_AttrDef_Integer(false, true, false);
  53         $this->assertRange(false, true, false); // zero
  54
  55         $this->def = new HTMLPurifier_AttrDef_Integer(true, true, false);
  56         $this->assertRange(true, true, false); // non-positive
  57
  58     }
  59
  60 }
  61
  62 // vim: et sw=4 sts=4