tests/phpunit/includes/FindIE6ExtensionTest.php

   1 <?php
   2
   3 /**
   4  * Tests for WebRequest::findIE6Extension
   5  */
   6 class FindIE6ExtensionTest extends MediaWikiTestCase {
   7         function testSimple() {
   8                 $this->assertEquals(
   9                         'y',
  10                         WebRequest::findIE6Extension( 'x.y' ),
  11                         'Simple extension'
  12                 );
  13         }
  14
  15         function testSimpleNoExt() {
  16                 $this->assertEquals(
  17                         '',
  18                         WebRequest::findIE6Extension( 'x' ),
  19                         'No extension'
  20                 );
  21         }
  22
  23         function testEmpty() {
  24                 $this->assertEquals(
  25                         '',
  26                         WebRequest::findIE6Extension( '' ),
  27                         'Empty string'
  28                 );
  29         }
  30
  31         function testQuestionMark() {
  32                 $this->assertEquals(
  33                         '',
  34                         WebRequest::findIE6Extension( '?' ),
  35                         'Question mark only'
  36                 );
  37         }
  38
  39         function testExtQuestionMark() {
  40                 $this->assertEquals(
  41                         'x',
  42                         WebRequest::findIE6Extension( '.x?' ),
  43                         'Extension then question mark'
  44                 );
  45         }
  46
  47         function testQuestionMarkExt() {
  48                 $this->assertEquals(
  49                         'x',
  50                         WebRequest::findIE6Extension( '?.x' ),
  51                         'Question mark then extension'
  52                 );
  53         }
  54
  55         function testInvalidChar() {
  56                 $this->assertEquals(
  57                         '',
  58                         WebRequest::findIE6Extension( '.x*' ),
  59                         'Extension with invalid character'
  60                 );
  61         }
  62
  63         function testInvalidCharThenExtension() {
  64                 $this->assertEquals(
  65                         'x',
  66                         WebRequest::findIE6Extension( '*.x' ),
  67                         'Invalid character followed by an extension'
  68                 );
  69         }
  70
  71         function testMultipleQuestionMarks() {
  72                 $this->assertEquals(
  73                         'c',
  74                         WebRequest::findIE6Extension( 'a?b?.c?.d?e?f' ),
  75                         'Multiple question marks'
  76                 );
  77         }
  78
  79         function testExeException() {
  80                 $this->assertEquals(
  81                         'd',
  82                         WebRequest::findIE6Extension( 'a?b?.exe?.d?.e' ),
  83                         '.exe exception'
  84                 );
  85         }
  86
  87         function testExeException2() {
  88                 $this->assertEquals(
  89                         'exe',
  90                         WebRequest::findIE6Extension( 'a?b?.exe' ),
  91                         '.exe exception 2'
  92                 );
  93         }
  94
  95         function testHash() {
  96                 $this->assertEquals(
  97                         '',
  98                         WebRequest::findIE6Extension( 'a#b.c' ),
  99                         'Hash character preceding extension'
 100                 );
 101         }
 102
 103         function testHash2() {
 104                 $this->assertEquals(
 105                         '',
 106                         WebRequest::findIE6Extension( 'a?#b.c' ),
 107                         'Hash character preceding extension 2'
 108                 );
 109         }
 110
 111         function testDotAtEnd() {
 112                 $this->assertEquals(
 113                         '',
 114                         WebRequest::findIE6Extension( '.' ),
 115                         'Dot at end of string'
 116                 );
 117         }
 118 }