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 [
  26                         [ '/a/b/c/./../../g', '/a/g' ],
  27                         [ 'mid/content=5/../6', 'mid/6' ],
  28                         [ '/a//../b', '/a/b' ],
  29                         [ '/.../a', '/.../a' ],
  30                         [ '.../a', '.../a' ],
  31                         [ '', '' ],
  32                         [ '/', '/' ],
  33                         [ '//', '//' ],
  34                         [ '.', '' ],
  35                         [ '..', '' ],
  36                         [ '...', '...' ],
  37                         [ '/.', '/' ],
  38                         [ '/..', '/' ],
  39                         [ './', '' ],
  40                         [ '../', '' ],
  41                         [ './a', 'a' ],
  42                         [ '../a', 'a' ],
  43                         [ '../../a', 'a' ],
  44                         [ '.././a', 'a' ],
  45                         [ './../a', 'a' ],
  46                         [ '././a', 'a' ],
  47                         [ '../../', '' ],
  48                         [ '.././', '' ],
  49                         [ './../', '' ],
  50                         [ '././', '' ],
  51                         [ '../..', '' ],
  52                         [ '../.', '' ],
  53                         [ './..', '' ],
  54                         [ './.', '' ],
  55                         [ '/../../a', '/a' ],
  56                         [ '/.././a', '/a' ],
  57                         [ '/./../a', '/a' ],
  58                         [ '/././a', '/a' ],
  59                         [ '/../../', '/' ],
  60                         [ '/.././', '/' ],
  61                         [ '/./../', '/' ],
  62                         [ '/././', '/' ],
  63                         [ '/../..', '/' ],
  64                         [ '/../.', '/' ],
  65                         [ '/./..', '/' ],
  66                         [ '/./.', '/' ],
  67                         [ 'b/../../a', '/a' ],
  68                         [ 'b/.././a', '/a' ],
  69                         [ 'b/./../a', '/a' ],
  70                         [ 'b/././a', 'b/a' ],
  71                         [ 'b/../../', '/' ],
  72                         [ 'b/.././', '/' ],
  73                         [ 'b/./../', '/' ],
  74                         [ 'b/././', 'b/' ],
  75                         [ 'b/../..', '/' ],
  76                         [ 'b/../.', '/' ],
  77                         [ 'b/./..', '/' ],
  78                         [ 'b/./.', 'b/' ],
  79                         [ '/b/../../a', '/a' ],
  80                         [ '/b/.././a', '/a' ],
  81                         [ '/b/./../a', '/a' ],
  82                         [ '/b/././a', '/b/a' ],
  83                         [ '/b/../../', '/' ],
  84                         [ '/b/.././', '/' ],
  85                         [ '/b/./../', '/' ],
  86                         [ '/b/././', '/b/' ],
  87                         [ '/b/../..', '/' ],
  88                         [ '/b/../.', '/' ],
  89                         [ '/b/./..', '/' ],
  90                         [ '/b/./.', '/b/' ],
  91                 ];
  92         }
  93 }