tests/phpunit/includes/site/SiteImporterTest.php

   1 <?php
   2
   3 /**
   4  * Tests for the SiteImporter class.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19  * http://www.gnu.org/copyleft/gpl.html
  20  *
  21  * @file
  22  *
  23  * @ingroup Site
  24  * @ingroup Test
  25  *
  26  * @group Site
  27  *
  28  * @covers SiteImporter
  29  *
  30  * @author Daniel Kinzler
  31  */
  32 class SiteImporterTest extends PHPUnit_Framework_TestCase {
  33
  34         private function newSiteImporter( array $expectedSites, $errorCount ) {
  35                 $store = $this->getMock( 'SiteStore' );
  36
  37                 $that = $this;
  38                 $store->expects( $this->once() )
  39                         ->method( 'saveSites' )
  40                         ->will( $this->returnCallback( function ( $sites ) use ( $expectedSites, $that ) {
  41                                 $that->assertSitesEqual( $expectedSites, $sites );
  42                         } ) );
  43
  44                 $store->expects( $this->any() )
  45                         ->method( 'getSites' )
  46                         ->will( $this->returnValue( new SiteList() ) );
  47
  48                 $errorHandler = $this->getMock( 'Psr\Log\LoggerInterface' );
  49                 $errorHandler->expects( $this->exactly( $errorCount ) )
  50                         ->method( 'error' );
  51
  52                 $importer = new SiteImporter( $store );
  53                 $importer->setExceptionCallback( array( $errorHandler, 'error' ) );
  54
  55                 return $importer;
  56         }
  57
  58         public function assertSitesEqual( $expected, $actual, $message = '' ) {
  59                 $this->assertEquals(
  60                         $this->getSerializedSiteList( $expected ),
  61                         $this->getSerializedSiteList( $actual ),
  62                         $message
  63                 );
  64         }
  65
  66         public function provideImportFromXML() {
  67                 $foo = Site::newForType( Site::TYPE_UNKNOWN );
  68                 $foo->setGlobalId( 'Foo' );
  69
  70                 $acme = Site::newForType( Site::TYPE_UNKNOWN );
  71                 $acme->setGlobalId( 'acme.com' );
  72                 $acme->setGroup( 'Test' );
  73                 $acme->addLocalId( Site::ID_INTERWIKI, 'acme' );
  74                 $acme->setPath( Site::PATH_LINK, 'http://acme.com/' );
  75
  76                 $dewiki = Site::newForType( Site::TYPE_MEDIAWIKI );
  77                 $dewiki->setGlobalId( 'dewiki' );
  78                 $dewiki->setGroup( 'wikipedia' );
  79                 $dewiki->setForward( true );
  80                 $dewiki->addLocalId( Site::ID_INTERWIKI, 'wikipedia' );
  81                 $dewiki->addLocalId( Site::ID_EQUIVALENT, 'de' );
  82                 $dewiki->setPath( Site::PATH_LINK, 'http://de.wikipedia.org/w/' );
  83                 $dewiki->setPath( MediaWikiSite::PATH_PAGE, 'http://de.wikipedia.org/wiki/' );
  84                 $dewiki->setSource( 'meta.wikimedia.org' );
  85
  86                 return array(
  87                         'empty' => array(
  88                                 '<sites></sites>',
  89                                 array(),
  90                         ),
  91                         'no sites' => array(
  92                                 '<sites><Foo><globalid>Foo</globalid></Foo><Bar><quux>Bla</quux></Bar></sites>',
  93                                 array(),
  94                         ),
  95                         'minimal' => array(
  96                                 '<sites>' .
  97                                         '<site><globalid>Foo</globalid></site>' .
  98                                 '</sites>',
  99                                 array( $foo ),
 100                         ),
 101                         'full' => array(
 102                                 '<sites>' .
 103                                         '<site><globalid>Foo</globalid></site>' .
 104                                         '<site>' .
 105                                                 '<globalid>acme.com</globalid>' .
 106                                                 '<localid type="interwiki">acme</localid>' .
 107                                                 '<group>Test</group>' .
 108                                                 '<path type="link">http://acme.com/</path>' .
 109                                         '</site>' .
 110                                         '<site type="mediawiki">' .
 111                                                 '<source>meta.wikimedia.org</source>' .
 112                                                 '<globalid>dewiki</globalid>' .
 113                                                 '<localid type="interwiki">wikipedia</localid>' .
 114                                                 '<localid type="equivalent">de</localid>' .
 115                                                 '<group>wikipedia</group>' .
 116                                                 '<forward/>' .
 117                                                 '<path type="link">http://de.wikipedia.org/w/</path>' .
 118                                                 '<path type="page_path">http://de.wikipedia.org/wiki/</path>' .
 119                                         '</site>' .
 120                                 '</sites>',
 121                                 array( $foo, $acme, $dewiki ),
 122                         ),
 123                         'skip' => array(
 124                                 '<sites>' .
 125                                         '<site><globalid>Foo</globalid></site>' .
 126                                         '<site><barf>Foo</barf></site>' .
 127                                         '<site>' .
 128                                                 '<globalid>acme.com</globalid>' .
 129                                                 '<localid type="interwiki">acme</localid>' .
 130                                                 '<silly>boop!</silly>' .
 131                                                 '<group>Test</group>' .
 132                                                 '<path type="link">http://acme.com/</path>' .
 133                                         '</site>' .
 134                                 '</sites>',
 135                                 array( $foo, $acme ),
 136                                 1
 137                         ),
 138                 );
 139         }
 140
 141         /**
 142          * @dataProvider provideImportFromXML
 143          */
 144         public function testImportFromXML( $xml, array $expectedSites, $errorCount = 0 )  {
 145                 $importer = $this->newSiteImporter( $expectedSites, $errorCount );
 146                 $importer->importFromXML( $xml );
 147         }
 148
 149         public function testImportFromXML_malformed()  {
 150                 $this->setExpectedException( 'Exception' );
 151
 152                 $store = $this->getMock( 'SiteStore' );
 153                 $importer = new SiteImporter( $store );
 154                 $importer->importFromXML( 'THIS IS NOT XML' );
 155         }
 156
 157         public function testImportFromFile()  {
 158                 $foo = Site::newForType( Site::TYPE_UNKNOWN );
 159                 $foo->setGlobalId( 'Foo' );
 160
 161                 $acme = Site::newForType( Site::TYPE_UNKNOWN );
 162                 $acme->setGlobalId( 'acme.com' );
 163                 $acme->setGroup( 'Test' );
 164                 $acme->addLocalId( Site::ID_INTERWIKI, 'acme' );
 165                 $acme->setPath( Site::PATH_LINK, 'http://acme.com/' );
 166
 167                 $dewiki = Site::newForType( Site::TYPE_MEDIAWIKI );
 168                 $dewiki->setGlobalId( 'dewiki' );
 169                 $dewiki->setGroup( 'wikipedia' );
 170                 $dewiki->setForward( true );
 171                 $dewiki->addLocalId( Site::ID_INTERWIKI, 'wikipedia' );
 172                 $dewiki->addLocalId( Site::ID_EQUIVALENT, 'de' );
 173                 $dewiki->setPath( Site::PATH_LINK, 'http://de.wikipedia.org/w/' );
 174                 $dewiki->setPath( MediaWikiSite::PATH_PAGE, 'http://de.wikipedia.org/wiki/' );
 175                 $dewiki->setSource( 'meta.wikimedia.org' );
 176
 177                 $importer = $this->newSiteImporter( array( $foo, $acme, $dewiki ), 0 );
 178
 179                 $file = __DIR__ . '/SiteImporterTest.xml';
 180                 $importer->importFromFile( $file );
 181         }
 182
 183         /**
 184          * @param Site[] $sites
 185          *
 186          * @return array[]
 187          */
 188         private function getSerializedSiteList( $sites ) {
 189                 $serialized = array();
 190
 191                 foreach ( $sites as $site ) {
 192                         $key = $site->getGlobalId();
 193                         $data = unserialize( $site->serialize() );
 194
 195                         $serialized[$key] = $data;
 196                 }
 197
 198                 return $serialized;
 199         }
 200 }