tests/phpunit/includes/libs/HtmlArmorTest.php

   1 <?php
   2
   3 /**
   4  * @covers HtmlArmor
   5  */
   6 class HtmlArmorTest extends PHPUnit_Framework_TestCase {
   7
   8         public static function provideConstructor() {
   9                 return [
  10                         [ 'test' ],
  11                         [ null ],
  12                         [ '<em>some html!</em>' ]
  13                 ];
  14         }
  15
  16         /**
  17          * @dataProvider provideConstructor
  18          */
  19         public function testConstructor( $value ) {
  20                 $this->assertInstanceOf( HtmlArmor::class, new HtmlArmor( $value ) );
  21         }
  22
  23         public static function provideGetHtml() {
  24                 return [
  25                         [
  26                                 'foobar',
  27                                 'foobar',
  28                         ],
  29                         [
  30                                 '<script>alert("evil!");</script>',
  31                                 '&lt;script&gt;alert(&quot;evil!&quot;);&lt;/script&gt;',
  32                         ],
  33                         [
  34                                 new HtmlArmor( '<script>alert("evil!");</script>' ),
  35                                 '<script>alert("evil!");</script>',
  36                         ],
  37                         [
  38                                 new HtmlArmor( null ),
  39                                 null,
  40                         ]
  41                 ];
  42         }
  43
  44         /**
  45          * @dataProvider provideGetHtml
  46          */
  47         public function testGetHtml( $input, $expected ) {
  48                 $this->assertEquals(
  49                         $expected,
  50                         HtmlArmor::getHtml( $input )
  51                 );
  52         }
  53 }