tests/phpunit/includes/GlobalFunctions/wfRemoveDotSegmentsTest.php

   1 <?php
   2
   3 /**
   4  * @group GlobalFunctions
   5  * @covers ::wfRemoveDotSegments
   6  */
   7 class WfRemoveDotSegmentsTest extends MediaWikiTestCase {
   8         /**
   9          * @dataProvider providePaths
  10          */
  11         public function testWfRemoveDotSegments( $inputPath, $outputPath ) {
  12                 $this->assertEquals(
  13                         $outputPath,
  14                         wfRemoveDotSegments( $inputPath ),
  15                         "Testing $inputPath expands to $outputPath"
  16                 );
  17         }
  18
  19         /**
  20          * Provider of URL paths for testing wfRemoveDotSegments()
  21          *
  22          * @return array
  23          */
  24         public static function providePaths() {
  25                 return array(
  26                         array( '/a/b/c/./../../g', '/a/g' ),
  27                         array( 'mid/content=5/../6', 'mid/6' ),
  28                         array( '/a//../b', '/a/b' ),
  29                         array( '/.../a', '/.../a' ),
  30                         array( '.../a', '.../a' ),
  31                         array( '', '' ),
  32                         array( '/', '/' ),
  33                         array( '//', '//' ),
  34                         array( '.', '' ),
  35                         array( '..', '' ),
  36                         array( '...', '...' ),
  37                         array( '/.', '/' ),
  38                         array( '/..', '/' ),
  39                         array( './', '' ),
  40                         array( '../', '' ),
  41                         array( './a', 'a' ),
  42                         array( '../a', 'a' ),
  43                         array( '../../a', 'a' ),
  44                         array( '.././a', 'a' ),
  45                         array( './../a', 'a' ),
  46                         array( '././a', 'a' ),
  47                         array( '../../', '' ),
  48                         array( '.././', '' ),
  49                         array( './../', '' ),
  50                         array( '././', '' ),
  51                         array( '../..', '' ),
  52                         array( '../.', '' ),
  53                         array( './..', '' ),
  54                         array( './.', '' ),
  55                         array( '/../../a', '/a' ),
  56                         array( '/.././a', '/a' ),
  57                         array( '/./../a', '/a' ),
  58                         array( '/././a', '/a' ),
  59                         array( '/../../', '/' ),
  60                         array( '/.././', '/' ),
  61                         array( '/./../', '/' ),
  62                         array( '/././', '/' ),
  63                         array( '/../..', '/' ),
  64                         array( '/../.', '/' ),
  65                         array( '/./..', '/' ),
  66                         array( '/./.', '/' ),
  67                         array( 'b/../../a', '/a' ),
  68                         array( 'b/.././a', '/a' ),
  69                         array( 'b/./../a', '/a' ),
  70                         array( 'b/././a', 'b/a' ),
  71                         array( 'b/../../', '/' ),
  72                         array( 'b/.././', '/' ),
  73                         array( 'b/./../', '/' ),
  74                         array( 'b/././', 'b/' ),
  75                         array( 'b/../..', '/' ),
  76                         array( 'b/../.', '/' ),
  77                         array( 'b/./..', '/' ),
  78                         array( 'b/./.', 'b/' ),
  79                         array( '/b/../../a', '/a' ),
  80                         array( '/b/.././a', '/a' ),
  81                         array( '/b/./../a', '/a' ),
  82                         array( '/b/././a', '/b/a' ),
  83                         array( '/b/../../', '/' ),
  84                         array( '/b/.././', '/' ),
  85                         array( '/b/./../', '/' ),
  86                         array( '/b/././', '/b/' ),
  87                         array( '/b/../..', '/' ),
  88                         array( '/b/../.', '/' ),
  89                         array( '/b/./..', '/' ),
  90                         array( '/b/./.', '/b/' ),
  91                 );
  92         }
  93 }