tests/phpunit/includes/RevisionTest.php

   1 <?php
   2
   3 class RevisionTest extends MediaWikiTestCase {
   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                 );
  13                 foreach ( $globalSet as $var => $data ) {
  14                         $this->saveGlobals[$var] = $GLOBALS[$var];
  15                         $GLOBALS[$var] = $data;
  16                 }
  17         }
  18
  19         function tearDown() {
  20                 foreach ( $this->saveGlobals as $var => $data ) {
  21                         $GLOBALS[$var] = $data;
  22                 }
  23         }
  24
  25         function testGetRevisionText() {
  26                 $row = new stdClass;
  27                 $row->old_flags = '';
  28                 $row->old_text = 'This is a bunch of revision text.';
  29                 $this->assertEquals(
  30                         'This is a bunch of revision text.',
  31                         Revision::getRevisionText( $row ) );
  32         }
  33
  34         function testGetRevisionTextGzip() {
  35                 if ( !function_exists( 'gzdeflate' ) ) {
  36                         $this->markTestSkipped( 'Gzip compression is not enabled (requires zlib).' );
  37                 } else {
  38                         $row = new stdClass;
  39                         $row->old_flags = 'gzip';
  40                         $row->old_text = gzdeflate( 'This is a bunch of revision text.' );
  41                         $this->assertEquals(
  42                                 'This is a bunch of revision text.',
  43                                 Revision::getRevisionText( $row ) );
  44                 }
  45         }
  46
  47         function testGetRevisionTextUtf8Native() {
  48                 $row = new stdClass;
  49                 $row->old_flags = 'utf-8';
  50                 $row->old_text = "Wiki est l'\xc3\xa9cole superieur !";
  51                 $GLOBALS['wgLegacyEncoding'] = 'iso-8859-1';
  52                 $this->assertEquals(
  53                         "Wiki est l'\xc3\xa9cole superieur !",
  54                         Revision::getRevisionText( $row ) );
  55         }
  56
  57         function testGetRevisionTextUtf8Legacy() {
  58                 $row = new stdClass;
  59                 $row->old_flags = '';
  60                 $row->old_text = "Wiki est l'\xe9cole superieur !";
  61                 $GLOBALS['wgLegacyEncoding'] = 'iso-8859-1';
  62                 $this->assertEquals(
  63                         "Wiki est l'\xc3\xa9cole superieur !",
  64                         Revision::getRevisionText( $row ) );
  65         }
  66
  67         function testGetRevisionTextUtf8NativeGzip() {
  68                 if ( !function_exists( 'gzdeflate' ) ) {
  69                         $this->markTestSkipped( 'Gzip compression is not enabled (requires zlib).' );
  70                 } else {
  71                         $row = new stdClass;
  72                         $row->old_flags = 'gzip,utf-8';
  73                         $row->old_text = gzdeflate( "Wiki est l'\xc3\xa9cole superieur !" );
  74                         $GLOBALS['wgLegacyEncoding'] = 'iso-8859-1';
  75                         $this->assertEquals(
  76                                 "Wiki est l'\xc3\xa9cole superieur !",
  77                                 Revision::getRevisionText( $row ) );
  78                 }
  79         }
  80
  81         function testGetRevisionTextUtf8LegacyGzip() {
  82                 if ( !function_exists( 'gzdeflate' ) ) {
  83                         $this->markTestSkipped( 'Gzip compression is not enabled (requires zlib).' );
  84                 } else {
  85                         $row = new stdClass;
  86                         $row->old_flags = 'gzip';
  87                         $row->old_text = gzdeflate( "Wiki est l'\xe9cole superieur !" );
  88                         $GLOBALS['wgLegacyEncoding'] = 'iso-8859-1';
  89                         $this->assertEquals(
  90                                 "Wiki est l'\xc3\xa9cole superieur !",
  91                                 Revision::getRevisionText( $row ) );
  92                 }
  93         }
  94
  95         function testCompressRevisionTextUtf8() {
  96                 $row = new stdClass;
  97                 $row->old_text = "Wiki est l'\xc3\xa9cole superieur !";
  98                 $row->old_flags = Revision::compressRevisionText( $row->old_text );
  99                 $this->assertTrue( false !== strpos( $row->old_flags, 'utf-8' ),
 100                         "Flags should contain 'utf-8'" );
 101                 $this->assertFalse( false !== strpos( $row->old_flags, 'gzip' ),
 102                         "Flags should not contain 'gzip'" );
 103                 $this->assertEquals( "Wiki est l'\xc3\xa9cole superieur !",
 104                         $row->old_text, "Direct check" );
 105                 $this->assertEquals( "Wiki est l'\xc3\xa9cole superieur !",
 106                         Revision::getRevisionText( $row ), "getRevisionText" );
 107         }
 108
 109         function testCompressRevisionTextUtf8Gzip() {
 110                 $GLOBALS['wgCompressRevisions'] = true;
 111                 $row = new stdClass;
 112                 $row->old_text = "Wiki est l'\xc3\xa9cole superieur !";
 113                 $row->old_flags = Revision::compressRevisionText( $row->old_text );
 114                 $this->assertTrue( false !== strpos( $row->old_flags, 'utf-8' ),
 115                         "Flags should contain 'utf-8'" );
 116                 $this->assertTrue( false !== strpos( $row->old_flags, 'gzip' ),
 117                         "Flags should contain 'gzip'" );
 118                 $this->assertEquals( "Wiki est l'\xc3\xa9cole superieur !",
 119                         gzinflate( $row->old_text ), "Direct check" );
 120                 $this->assertEquals( "Wiki est l'\xc3\xa9cole superieur !",
 121                         Revision::getRevisionText( $row ), "getRevisionText" );
 122         }
 123 }
 124
 125