tests/phpunit/suites/UploadFromUrlTestSuite.php

   1 <?php
   2
   3 require_once dirname( __DIR__ ) . '/includes/upload/UploadFromUrlTest.php';
   4
   5 class UploadFromUrlTestSuite extends PHPUnit_Framework_TestSuite {
   6         public $savedGlobals = array();
   7
   8         public static function addTables( &$tables ) {
   9                 $tables[] = 'user_properties';
  10                 $tables[] = 'filearchive';
  11                 $tables[] = 'logging';
  12                 $tables[] = 'updatelog';
  13                 $tables[] = 'iwlinks';
  14
  15                 return true;
  16         }
  17
  18         protected function setUp() {
  19                 global $wgParser, $wgParserConf, $IP, $messageMemc, $wgMemc, $wgUser,
  20                         $wgLang, $wgOut, $wgRequest, $wgStyleDirectory,
  21                         $wgEnableParserCache, $wgNamespaceAliases, $wgNamespaceProtection,
  22                         $parserMemc;
  23
  24                 $tmpGlobals = array();
  25
  26                 $tmpGlobals['wgScript'] = '/index.php';
  27                 $tmpGlobals['wgScriptPath'] = '/';
  28                 $tmpGlobals['wgArticlePath'] = '/wiki/$1';
  29                 $tmpGlobals['wgStylePath'] = '/skins';
  30                 $tmpGlobals['wgThumbnailScriptPath'] = false;
  31                 $tmpGlobals['wgLocalFileRepo'] = array(
  32                         'class' => 'LocalRepo',
  33                         'name' => 'local',
  34                         'url' => 'http://example.com/images',
  35                         'hashLevels' => 2,
  36                         'transformVia404' => false,
  37                         'backend' => new FSFileBackend( array(
  38                                 'name' => 'local-backend',
  39                                 'wikiId' => wfWikiId(),
  40                                 'containerPaths' => array(
  41                                         'local-public' => wfTempDir() . '/test-repo/public',
  42                                         'local-thumb' => wfTempDir() . '/test-repo/thumb',
  43                                         'local-temp' => wfTempDir() . '/test-repo/temp',
  44                                         'local-deleted' => wfTempDir() . '/test-repo/delete',
  45                                 )
  46                         ) ),
  47                 );
  48                 foreach ( $tmpGlobals as $var => $val ) {
  49                         if ( array_key_exists( $var, $GLOBALS ) ) {
  50                                 $this->savedGlobals[$var] = $GLOBALS[$var];
  51                         }
  52                         $GLOBALS[$var] = $val;
  53                 }
  54
  55                 $wgNamespaceProtection[NS_MEDIAWIKI] = 'editinterface';
  56                 $wgNamespaceAliases['Image'] = NS_FILE;
  57                 $wgNamespaceAliases['Image_talk'] = NS_FILE_TALK;
  58
  59                 $wgEnableParserCache = false;
  60                 DeferredUpdates::clearPendingUpdates();
  61                 $wgMemc = wfGetMainCache();
  62                 $messageMemc = wfGetMessageCacheStorage();
  63                 $parserMemc = wfGetParserCacheStorage();
  64
  65                 $wgUser = new User;
  66                 $context = new RequestContext;
  67                 $wgLang = $context->getLanguage();
  68                 $wgOut = $context->getOutput();
  69                 $wgParser = new StubObject( 'wgParser', $wgParserConf['class'], array( $wgParserConf ) );
  70                 $wgRequest = $context->getRequest();
  71
  72                 if ( $wgStyleDirectory === false ) {
  73                         $wgStyleDirectory = "$IP/skins";
  74                 }
  75
  76                 RepoGroup::destroySingleton();
  77                 FileBackendGroup::destroySingleton();
  78         }
  79
  80         protected function tearDown() {
  81                 foreach ( $this->savedGlobals as $var => $val ) {
  82                         $GLOBALS[$var] = $val;
  83                 }
  84                 // Restore backends
  85                 RepoGroup::destroySingleton();
  86                 FileBackendGroup::destroySingleton();
  87
  88                 $this->teardownUploadDir( $this->uploadDir );
  89
  90                 parent::tearDown();
  91         }
  92
  93         private $uploadDir;
  94         private $keepUploads;
  95
  96         /**
  97          * Remove the dummy uploads directory
  98          */
  99         private function teardownUploadDir( $dir ) {
 100                 if ( $this->keepUploads ) {
 101                         return;
 102                 }
 103
 104                 // delete the files first, then the dirs.
 105                 self::deleteFiles(
 106                         array(
 107                                 "$dir/3/3a/Foobar.jpg",
 108                                 "$dir/thumb/3/3a/Foobar.jpg/180px-Foobar.jpg",
 109                                 "$dir/thumb/3/3a/Foobar.jpg/200px-Foobar.jpg",
 110                                 "$dir/thumb/3/3a/Foobar.jpg/640px-Foobar.jpg",
 111                                 "$dir/thumb/3/3a/Foobar.jpg/120px-Foobar.jpg",
 112
 113                                 "$dir/0/09/Bad.jpg",
 114                         )
 115                 );
 116
 117                 self::deleteDirs(
 118                         array(
 119                                 "$dir/3/3a",
 120                                 "$dir/3",
 121                                 "$dir/thumb/6/65",
 122                                 "$dir/thumb/6",
 123                                 "$dir/thumb/3/3a/Foobar.jpg",
 124                                 "$dir/thumb/3/3a",
 125                                 "$dir/thumb/3",
 126
 127                                 "$dir/0/09/",
 128                                 "$dir/0/",
 129
 130                                 "$dir/thumb",
 131                                 "$dir",
 132                         )
 133                 );
 134         }
 135
 136         /**
 137          * Delete the specified files, if they exist.
 138          *
 139          * @param array $files Full paths to files to delete.
 140          */
 141         private static function deleteFiles( $files ) {
 142                 foreach ( $files as $file ) {
 143                         if ( file_exists( $file ) ) {
 144                                 unlink( $file );
 145                         }
 146                 }
 147         }
 148
 149         /**
 150          * Delete the specified directories, if they exist. Must be empty.
 151          *
 152          * @param array $dirs Full paths to directories to delete.
 153          */
 154         private static function deleteDirs( $dirs ) {
 155                 foreach ( $dirs as $dir ) {
 156                         if ( is_dir( $dir ) ) {
 157                                 rmdir( $dir );
 158                         }
 159                 }
 160         }
 161
 162         /**
 163          * Create a dummy uploads directory which will contain a couple
 164          * of files in order to pass existence tests.
 165          *
 166          * @return string The directory
 167          */
 168         private function setupUploadDir() {
 169                 global $IP;
 170
 171                 if ( $this->keepUploads ) {
 172                         $dir = wfTempDir() . '/mwParser-images';
 173
 174                         if ( is_dir( $dir ) ) {
 175                                 return $dir;
 176                         }
 177                 } else {
 178                         $dir = wfTempDir() . "/mwParser-" . mt_rand() . "-images";
 179                 }
 180
 181                 wfDebug( "Creating upload directory $dir\n" );
 182
 183                 if ( file_exists( $dir ) ) {
 184                         wfDebug( "Already exists!\n" );
 185
 186                         return $dir;
 187                 }
 188
 189                 wfMkdirParents( $dir . '/3/3a', null, __METHOD__ );
 190                 copy( "$IP/tests/phpunit/data/upload/headbg.jpg", "$dir/3/3a/Foobar.jpg" );
 191
 192                 wfMkdirParents( $dir . '/0/09', null, __METHOD__ );
 193                 copy( "$IP/tests/phpunit/data/upload/headbg.jpg", "$dir/0/09/Bad.jpg" );
 194
 195                 return $dir;
 196         }
 197
 198         public static function suite() {
 199                 // Hack to invoke the autoloader required to get phpunit to recognize
 200                 // the UploadFromUrlTest class
 201                 class_exists( 'UploadFromUrlTest' );
 202                 $suite = new UploadFromUrlTestSuite( 'UploadFromUrlTest' );
 203
 204                 return $suite;
 205         }
 206 }