maintenance/tests/SiteConfigurationTest.php

   1 <?php
   2
   3 function getSiteParams( $conf, $wiki ) {
   4         $site = null;
   5         $lang = null;
   6         foreach( $conf->suffixes as $suffix ) {
   7                 if ( substr( $wiki, -strlen( $suffix ) ) == $suffix ) {
   8                         $site = $suffix;
   9                         $lang = substr( $wiki, 0, -strlen( $suffix ) );
  10                         break;
  11                 }
  12         }
  13         return array(
  14                 'suffix' => $site,
  15                 'lang' => $lang,
  16                 'params' => array(
  17                         'lang' => $lang,
  18                         'site' => $site,
  19                         'wiki' => $wiki,
  20                 ),
  21                 'tags' => array( 'tag' ),
  22         );
  23 }
  24
  25 class SiteConfigurationTest extends PHPUnit_Framework_TestCase {
  26         var $mConf;
  27
  28         function setUp() {
  29                 $this->mConf = new SiteConfiguration;
  30
  31                 $this->mConf->suffixes = array( 'wiki' );
  32                 $this->mConf->wikis = array( 'enwiki', 'dewiki', 'frwiki' );
  33                 $this->mConf->settings = array(
  34                         'simple' => array(
  35                                 'wiki' => 'wiki',
  36                                 'tag' => 'tag',
  37                                 'enwiki' => 'enwiki',
  38                                 'dewiki' => 'dewiki',
  39                                 'frwiki' => 'frwiki',
  40                         ),
  41
  42                         'fallback' => array(
  43                                 'default' => 'default',
  44                                 'wiki' => 'wiki',
  45                                 'tag' => 'tag',
  46                         ),
  47
  48                         'params' => array(
  49                                 'default' => '$lang $site $wiki',
  50                         ),
  51
  52                         '+global' => array(
  53                                 'wiki' => array(
  54                                         'wiki' => 'wiki',
  55                                 ),
  56                                 'tag' => array(
  57                                         'tag' => 'tag',
  58                                 ),
  59                                 'enwiki' => array(
  60                                         'enwiki' => 'enwiki',
  61                                 ),
  62                                 'dewiki' => array(
  63                                         'dewiki' => 'dewiki',
  64                                 ),
  65                                 'frwiki' => array(
  66                                         'frwiki' => 'frwiki',
  67                                 ),
  68                         ),
  69
  70                         'merge' => array(
  71                                 '+wiki' => array(
  72                                         'wiki' => 'wiki',
  73                                 ),
  74                                 '+tag' => array(
  75                                         'tag' => 'tag',
  76                                 ),
  77                                 'default' => array(
  78                                         'default' => 'default',
  79                                 ),
  80                                 '+enwiki' => array(
  81                                         'enwiki' => 'enwiki',
  82                                 ),
  83                                 '+dewiki' => array(
  84                                         'dewiki' => 'dewiki',
  85                                 ),
  86                                 '+frwiki' => array(
  87                                         'frwiki' => 'frwiki',
  88                                 ),
  89                         ),
  90                 );
  91
  92                 $GLOBALS['global'] = array( 'global' => 'global' );
  93         }
  94
  95
  96         function testSiteFromDB() {
  97                 $this->assertEquals(
  98                         array( 'wikipedia', 'en' ),
  99                         $this->mConf->siteFromDB( 'enwiki' ),
 100                         'siteFromDB()'
 101                 );
 102                 $this->assertEquals(
 103                         array( 'wikipedia', '' ),
 104                         $this->mConf->siteFromDB( 'wiki' ),
 105                         'siteFromDB() on a suffix'
 106                 );
 107                 $this->assertEquals(
 108                         array( null, null ),
 109                         $this->mConf->siteFromDB( 'wikien' ),
 110                         'siteFromDB() on a non-existing wiki'
 111                 );
 112
 113                 $this->mConf->suffixes = array( 'wiki', '' );
 114                 $this->assertEquals(
 115                         array( '', 'wikien' ),
 116                         $this->mConf->siteFromDB( 'wikien' ),
 117                         'siteFromDB() on a non-existing wiki (2)'
 118                 );
 119         }
 120
 121         function testGetLocalDatabases() {
 122                 $this->assertEquals(
 123                         array( 'enwiki', 'dewiki', 'frwiki' ),
 124                         $this->mConf->getLocalDatabases(),
 125                         'getLocalDatabases()'
 126                 );
 127         }
 128
 129         function testGet() {
 130                 $this->assertEquals(
 131                         'enwiki',
 132                         $this->mConf->get( 'simple', 'enwiki', 'wiki' ),
 133                         'get(): simple setting on an existing wiki'
 134                 );
 135                 $this->assertEquals(
 136                         'dewiki',
 137                         $this->mConf->get( 'simple', 'dewiki', 'wiki' ),
 138                         'get(): simple setting on an existing wiki (2)'
 139                 );
 140                 $this->assertEquals(
 141                         'frwiki',
 142                         $this->mConf->get( 'simple', 'frwiki', 'wiki' ),
 143                         'get(): simple setting on an existing wiki (3)'
 144                 );
 145                 $this->assertEquals(
 146                         'wiki',
 147                         $this->mConf->get( 'simple', 'wiki', 'wiki' ),
 148                         'get(): simple setting on an suffix'
 149                 );
 150                 $this->assertEquals(
 151                         'wiki',
 152                         $this->mConf->get( 'simple', 'eswiki', 'wiki' ),
 153                         'get(): simple setting on an non-existing wiki'
 154                 );
 155
 156                 $this->assertEquals(
 157                         'wiki',
 158                         $this->mConf->get( 'fallback', 'enwiki', 'wiki' ),
 159                         'get(): fallback setting on an existing wiki'
 160                 );
 161                 $this->assertEquals(
 162                         'tag',
 163                         $this->mConf->get( 'fallback', 'dewiki', 'wiki', array(), array( 'tag' ) ),
 164                         'get(): fallback setting on an existing wiki (with wiki tag)'
 165                 );
 166                 $this->assertEquals(
 167                         'wiki',
 168                         $this->mConf->get( 'fallback', 'wiki', 'wiki' ),
 169                         'get(): fallback setting on an suffix'
 170                 );
 171                 $this->assertEquals(
 172                         'wiki',
 173                         $this->mConf->get( 'fallback', 'wiki', 'wiki', array(), array( 'tag' ) ),
 174                         'get(): fallback setting on an suffix (with wiki tag)'
 175                 );
 176                 $this->assertEquals(
 177                         'wiki',
 178                         $this->mConf->get( 'fallback', 'eswiki', 'wiki' ),
 179                         'get(): fallback setting on an non-existing wiki'
 180                 );
 181                 $this->assertEquals(
 182                         'tag',
 183                         $this->mConf->get( 'fallback', 'eswiki', 'wiki', array(), array( 'tag' ) ),
 184                         'get(): fallback setting on an non-existing wiki (with wiki tag)'
 185                 );
 186
 187                 $common = array( 'wiki' => 'wiki', 'default' => 'default' );
 188                 $commonTag = array( 'tag' => 'tag', 'wiki' => 'wiki', 'default' => 'default' );
 189                 $this->assertEquals(
 190                         array( 'enwiki' => 'enwiki' ) + $common,
 191                         $this->mConf->get( 'merge', 'enwiki', 'wiki' ),
 192                         'get(): merging setting on an existing wiki'
 193                 );
 194                 $this->assertEquals(
 195                         array( 'enwiki' => 'enwiki' ) + $commonTag,
 196                         $this->mConf->get( 'merge', 'enwiki', 'wiki', array(), array( 'tag' ) ),
 197                         'get(): merging setting on an existing wiki (with tag)'
 198                 );
 199                 $this->assertEquals(
 200                         array( 'dewiki' => 'dewiki' ) + $common,
 201                         $this->mConf->get( 'merge', 'dewiki', 'wiki' ),
 202                         'get(): merging setting on an existing wiki (2)'
 203                 );
 204                 $this->assertEquals(
 205                         array( 'dewiki' => 'dewiki' ) + $commonTag,
 206                         $this->mConf->get( 'merge', 'dewiki', 'wiki', array(), array( 'tag' ) ),
 207                         'get(): merging setting on an existing wiki (2) (with tag)'
 208                 );
 209                 $this->assertEquals(
 210                         array( 'frwiki' => 'frwiki' ) + $common,
 211                         $this->mConf->get( 'merge', 'frwiki', 'wiki' ),
 212                         'get(): merging setting on an existing wiki (3)'
 213                 );
 214                 $this->assertEquals(
 215                         array( 'frwiki' => 'frwiki' ) + $commonTag,
 216                         $this->mConf->get( 'merge', 'frwiki', 'wiki', array(), array( 'tag' ) ),
 217                         'get(): merging setting on an existing wiki (3) (with tag)'
 218                 );
 219                 $this->assertEquals(
 220                         array( 'wiki' => 'wiki' ) + $common,
 221                         $this->mConf->get( 'merge', 'wiki', 'wiki' ),
 222                         'get(): merging setting on an suffix'
 223                 );
 224                 $this->assertEquals(
 225                         array( 'wiki' => 'wiki' ) + $commonTag,
 226                         $this->mConf->get( 'merge', 'wiki', 'wiki', array(), array( 'tag' ) ),
 227                         'get(): merging setting on an suffix (with tag)'
 228                 );
 229                 $this->assertEquals(
 230                         $common,
 231                         $this->mConf->get( 'merge', 'eswiki', 'wiki' ),
 232                         'get(): merging setting on an non-existing wiki'
 233                 );
 234                 $this->assertEquals(
 235                         $commonTag,
 236                         $this->mConf->get( 'merge', 'eswiki', 'wiki', array(), array( 'tag' ) ),
 237                         'get(): merging setting on an non-existing wiki (with tag)'
 238                 );
 239         }
 240
 241         function testSiteFromDBWithCallback() {
 242                 $this->mConf->siteParamsCallback = 'getSiteParams';
 243
 244                 $this->assertEquals(
 245                         array( 'wiki', 'en' ),
 246                         $this->mConf->siteFromDB( 'enwiki' ),
 247                         'siteFromDB() with callback'
 248                 );
 249                 $this->assertEquals(
 250                         array( 'wiki', '' ),
 251                         $this->mConf->siteFromDB( 'wiki' ),
 252                         'siteFromDB() with callback on a suffix'
 253                 );
 254                 $this->assertEquals(
 255                         array( null, null ),
 256                         $this->mConf->siteFromDB( 'wikien' ),
 257                         'siteFromDB() with callback on a non-existing wiki'
 258                 );
 259         }
 260
 261         function testParamReplacement() {
 262                 $this->mConf->siteParamsCallback = 'getSiteParams';
 263
 264                 $this->assertEquals(
 265                         'en wiki enwiki',
 266                         $this->mConf->get( 'params', 'enwiki', 'wiki' ),
 267                         'get(): parameter replacement on an existing wiki'
 268                 );
 269                 $this->assertEquals(
 270                         'de wiki dewiki',
 271                         $this->mConf->get( 'params', 'dewiki', 'wiki' ),
 272                         'get(): parameter replacement on an existing wiki (2)'
 273                 );
 274                 $this->assertEquals(
 275                         'fr wiki frwiki',
 276                         $this->mConf->get( 'params', 'frwiki', 'wiki' ),
 277                         'get(): parameter replacement on an existing wiki (3)'
 278                 );
 279                 $this->assertEquals(
 280                         ' wiki wiki',
 281                         $this->mConf->get( 'params', 'wiki', 'wiki' ),
 282                         'get(): parameter replacement on an suffix'
 283                 );
 284                 $this->assertEquals(
 285                         'es wiki eswiki',
 286                         $this->mConf->get( 'params', 'eswiki', 'wiki' ),
 287                         'get(): parameter replacement on an non-existing wiki'
 288                 );
 289         }
 290
 291         function testGetAll() {
 292                 $this->mConf->siteParamsCallback = 'getSiteParams';
 293
 294                 $getall = array(
 295                         'simple' => 'enwiki',
 296                         'fallback' => 'tag',
 297                         'params' => 'en wiki enwiki',
 298                         'global' => array( 'enwiki' => 'enwiki' ) + $GLOBALS['global'],
 299                         'merge' => array( 'enwiki' => 'enwiki', 'tag' => 'tag', 'wiki' => 'wiki', 'default' => 'default' ),
 300                 );
 301                 $this->assertEquals( $getall, $this->mConf->getAll( 'enwiki' ), 'getAll()' );
 302
 303                 $this->mConf->extractAllGlobals( 'enwiki', 'wiki' );
 304
 305                 $this->assertEquals( $getall['simple'], $GLOBALS['simple'], 'extractAllGlobals(): simple setting' );
 306                 $this->assertEquals( $getall['fallback'], $GLOBALS['fallback'], 'extractAllGlobals(): fallback setting' );
 307                 $this->assertEquals( $getall['params'], $GLOBALS['params'], 'extractAllGlobals(): parameter replacement' );
 308                 $this->assertEquals( $getall['global'], $GLOBALS['global'],  'extractAllGlobals(): merging with global' );
 309                 $this->assertEquals( $getall['merge'], $GLOBALS['merge'],  'extractAllGlobals(): merging setting' );
 310         }
 311 }