maintenance/tests/RevisionTest.php

   1 <?php
   2
   3 class RevisionTest extends PHPUnit_Framework_TestCase {
   4         var $saveGlobals = array();
   5
   6         function setUp() {
   7                 global $wgContLang;
   8                 $wgContLang = Language::factory( 'en' );
   9                 $globalSet = array(
  10                         'wgLegacyEncoding' => false,
  11                         'wgCompressRevisions' => false,
  12                         'wgInputEncoding' => 'utf-8',
  13                         'wgOutputEncoding' => 'utf-8' );
  14                 foreach( $globalSet as $var => $data ) {
  15                         $this->saveGlobals[$var] = $GLOBALS[$var];
  16                         $GLOBALS[$var] = $data;
  17                 }
  18         }
  19
  20         function tearDown() {
  21                 foreach( $this->saveGlobals as $var => $data ) {
  22                         $GLOBALS[$var] = $data;
  23                 }
  24         }
  25
  26         function testGetRevisionText() {
  27                 $row = new stdClass;
  28                 $row->old_flags = '';
  29                 $row->old_text = 'This is a bunch of revision text.';
  30                 $this->assertEquals(
  31                         'This is a bunch of revision text.',
  32                         Revision::getRevisionText( $row ) );
  33         }
  34
  35         function testGetRevisionTextGzip() {
  36                 $row = new stdClass;
  37                 $row->old_flags = 'gzip';
  38                 $row->old_text = gzdeflate( 'This is a bunch of revision text.' );
  39                 $this->assertEquals(
  40                         'This is a bunch of revision text.',
  41                         Revision::getRevisionText( $row ) );
  42         }
  43
  44         function testGetRevisionTextUtf8Native() {
  45                 $row = new stdClass;
  46                 $row->old_flags = 'utf-8';
  47                 $row->old_text = "Wiki est l'\xc3\xa9cole superieur !";
  48                 $GLOBALS['wgLegacyEncoding'] = 'iso-8859-1';
  49                 $this->assertEquals(
  50                         "Wiki est l'\xc3\xa9cole superieur !",
  51                         Revision::getRevisionText( $row ) );
  52         }
  53
  54         function testGetRevisionTextUtf8Legacy() {
  55                 $row = new stdClass;
  56                 $row->old_flags = '';
  57                 $row->old_text = "Wiki est l'\xe9cole superieur !";
  58                 $GLOBALS['wgLegacyEncoding'] = 'iso-8859-1';
  59                 $this->assertEquals(
  60                         "Wiki est l'\xc3\xa9cole superieur !",
  61                         Revision::getRevisionText( $row ) );
  62         }
  63
  64         function testGetRevisionTextUtf8NativeGzip() {
  65                 $row = new stdClass;
  66                 $row->old_flags = 'gzip,utf-8';
  67                 $row->old_text = gzdeflate( "Wiki est l'\xc3\xa9cole superieur !" );
  68                 $GLOBALS['wgLegacyEncoding'] = 'iso-8859-1';
  69                 $this->assertEquals(
  70                         "Wiki est l'\xc3\xa9cole superieur !",
  71                         Revision::getRevisionText( $row ) );
  72         }
  73
  74         function testGetRevisionTextUtf8LegacyGzip() {
  75                 $row = new stdClass;
  76                 $row->old_flags = 'gzip';
  77                 $row->old_text = gzdeflate( "Wiki est l'\xe9cole superieur !" );
  78                 $GLOBALS['wgLegacyEncoding'] = 'iso-8859-1';
  79                 $this->assertEquals(
  80                         "Wiki est l'\xc3\xa9cole superieur !",
  81                         Revision::getRevisionText( $row ) );
  82         }
  83
  84         function testCompressRevisionTextUtf8() {
  85                 $row = new stdClass;
  86                 $row->old_text = "Wiki est l'\xc3\xa9cole superieur !";
  87                 $row->old_flags = Revision::compressRevisionText( $row->old_text );
  88                 $this->assertTrue( false !== strpos( $row->old_flags, 'utf-8' ),
  89                         "Flags should contain 'utf-8'" );
  90                 $this->assertFalse( false !== strpos( $row->old_flags, 'gzip' ),
  91                         "Flags should not contain 'gzip'" );
  92                 $this->assertEquals( "Wiki est l'\xc3\xa9cole superieur !",
  93                         $row->old_text, "Direct check" );
  94                 $this->assertEquals( "Wiki est l'\xc3\xa9cole superieur !",
  95                         Revision::getRevisionText( $row ), "getRevisionText" );
  96         }
  97
  98         function testCompressRevisionTextUtf8Gzip() {
  99                 $GLOBALS['wgCompressRevisions'] = true;
 100                 $row = new stdClass;
 101                 $row->old_text = "Wiki est l'\xc3\xa9cole superieur !";
 102                 $row->old_flags = Revision::compressRevisionText( $row->old_text );
 103                 $this->assertTrue( false !== strpos( $row->old_flags, 'utf-8' ),
 104                         "Flags should contain 'utf-8'" );
 105                 $this->assertTrue( false !== strpos( $row->old_flags, 'gzip' ),
 106                         "Flags should contain 'gzip'" );
 107                 $this->assertEquals( "Wiki est l'\xc3\xa9cole superieur !",
 108                         gzinflate( $row->old_text ), "Direct check" );
 109                 $this->assertEquals( "Wiki est l'\xc3\xa9cole superieur !",
 110                         Revision::getRevisionText( $row ), "getRevisionText" );
 111         }
 112 }
 113
 114