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->getMockBuilder( 'SiteStore' )->getMock();
  36
  37                 $store->expects( $this->once() )
  38                         ->method( 'saveSites' )
  39                         ->will( $this->returnCallback( function ( $sites ) use ( $expectedSites ) {
  40                                 $this->assertSitesEqual( $expectedSites, $sites );
  41                         } ) );
  42
  43                 $store->expects( $this->any() )
  44                         ->method( 'getSites' )
  45                         ->will( $this->returnValue( new SiteList() ) );
  46
  47                 $errorHandler = $this->getMockBuilder( 'Psr\Log\LoggerInterface' )->getMock();
  48                 $errorHandler->expects( $this->exactly( $errorCount ) )
  49                         ->method( 'error' );
  50
  51                 $importer = new SiteImporter( $store );
  52                 $importer->setExceptionCallback( [ $errorHandler, 'error' ] );
  53
  54                 return $importer;
  55         }
  56
  57         public function assertSitesEqual( $expected, $actual, $message = '' ) {
  58                 $this->assertEquals(
  59                         $this->getSerializedSiteList( $expected ),
  60                         $this->getSerializedSiteList( $actual ),
  61                         $message
  62                 );
  63         }
  64
  65         public function provideImportFromXML() {
  66                 $foo = Site::newForType( Site::TYPE_UNKNOWN );
  67                 $foo->setGlobalId( 'Foo' );
  68
  69                 $acme = Site::newForType( Site::TYPE_UNKNOWN );
  70                 $acme->setGlobalId( 'acme.com' );
  71                 $acme->setGroup( 'Test' );
  72                 $acme->addLocalId( Site::ID_INTERWIKI, 'acme' );
  73                 $acme->setPath( Site::PATH_LINK, 'http://acme.com/' );
  74
  75                 $dewiki = Site::newForType( Site::TYPE_MEDIAWIKI );
  76                 $dewiki->setGlobalId( 'dewiki' );
  77                 $dewiki->setGroup( 'wikipedia' );
  78                 $dewiki->setForward( true );
  79                 $dewiki->addLocalId( Site::ID_INTERWIKI, 'wikipedia' );
  80                 $dewiki->addLocalId( Site::ID_EQUIVALENT, 'de' );
  81                 $dewiki->setPath( Site::PATH_LINK, 'http://de.wikipedia.org/w/' );
  82                 $dewiki->setPath( MediaWikiSite::PATH_PAGE, 'http://de.wikipedia.org/wiki/' );
  83                 $dewiki->setSource( 'meta.wikimedia.org' );
  84
  85                 return [
  86                         'empty' => [
  87                                 '<sites></sites>',
  88                                 [],
  89                         ],
  90                         'no sites' => [
  91                                 '<sites><Foo><globalid>Foo</globalid></Foo><Bar><quux>Bla</quux></Bar></sites>',
  92                                 [],
  93                         ],
  94                         'minimal' => [
  95                                 '<sites>' .
  96                                         '<site><globalid>Foo</globalid></site>' .
  97                                 '</sites>',
  98                                 [ $foo ],
  99                         ],
 100                         'full' => [
 101                                 '<sites>' .
 102                                         '<site><globalid>Foo</globalid></site>' .
 103                                         '<site>' .
 104                                                 '<globalid>acme.com</globalid>' .
 105                                                 '<localid type="interwiki">acme</localid>' .
 106                                                 '<group>Test</group>' .
 107                                                 '<path type="link">http://acme.com/</path>' .
 108                                         '</site>' .
 109                                         '<site type="mediawiki">' .
 110                                                 '<source>meta.wikimedia.org</source>' .
 111                                                 '<globalid>dewiki</globalid>' .
 112                                                 '<localid type="interwiki">wikipedia</localid>' .
 113                                                 '<localid type="equivalent">de</localid>' .
 114                                                 '<group>wikipedia</group>' .
 115                                                 '<forward/>' .
 116                                                 '<path type="link">http://de.wikipedia.org/w/</path>' .
 117                                                 '<path type="page_path">http://de.wikipedia.org/wiki/</path>' .
 118                                         '</site>' .
 119                                 '</sites>',
 120                                 [ $foo, $acme, $dewiki ],
 121                         ],
 122                         'skip' => [
 123                                 '<sites>' .
 124                                         '<site><globalid>Foo</globalid></site>' .
 125                                         '<site><barf>Foo</barf></site>' .
 126                                         '<site>' .
 127                                                 '<globalid>acme.com</globalid>' .
 128                                                 '<localid type="interwiki">acme</localid>' .
 129                                                 '<silly>boop!</silly>' .
 130                                                 '<group>Test</group>' .
 131                                                 '<path type="link">http://acme.com/</path>' .
 132                                         '</site>' .
 133                                 '</sites>',
 134                                 [ $foo, $acme ],
 135                                 1
 136                         ],
 137                 ];
 138         }
 139
 140         /**
 141          * @dataProvider provideImportFromXML
 142          */
 143         public function testImportFromXML( $xml, array $expectedSites, $errorCount = 0 ) {
 144                 $importer = $this->newSiteImporter( $expectedSites, $errorCount );
 145                 $importer->importFromXML( $xml );
 146         }
 147
 148         public function testImportFromXML_malformed() {
 149                 $this->setExpectedException( 'Exception' );
 150
 151                 $store = $this->getMockBuilder( 'SiteStore' )->getMock();
 152                 $importer = new SiteImporter( $store );
 153                 $importer->importFromXML( 'THIS IS NOT XML' );
 154         }
 155
 156         public function testImportFromFile() {
 157                 $foo = Site::newForType( Site::TYPE_UNKNOWN );
 158                 $foo->setGlobalId( 'Foo' );
 159
 160                 $acme = Site::newForType( Site::TYPE_UNKNOWN );
 161                 $acme->setGlobalId( 'acme.com' );
 162                 $acme->setGroup( 'Test' );
 163                 $acme->addLocalId( Site::ID_INTERWIKI, 'acme' );
 164                 $acme->setPath( Site::PATH_LINK, 'http://acme.com/' );
 165
 166                 $dewiki = Site::newForType( Site::TYPE_MEDIAWIKI );
 167                 $dewiki->setGlobalId( 'dewiki' );
 168                 $dewiki->setGroup( 'wikipedia' );
 169                 $dewiki->setForward( true );
 170                 $dewiki->addLocalId( Site::ID_INTERWIKI, 'wikipedia' );
 171                 $dewiki->addLocalId( Site::ID_EQUIVALENT, 'de' );
 172                 $dewiki->setPath( Site::PATH_LINK, 'http://de.wikipedia.org/w/' );
 173                 $dewiki->setPath( MediaWikiSite::PATH_PAGE, 'http://de.wikipedia.org/wiki/' );
 174                 $dewiki->setSource( 'meta.wikimedia.org' );
 175
 176                 $importer = $this->newSiteImporter( [ $foo, $acme, $dewiki ], 0 );
 177
 178                 $file = __DIR__ . '/SiteImporterTest.xml';
 179                 $importer->importFromFile( $file );
 180         }
 181
 182         /**
 183          * @param Site[] $sites
 184          *
 185          * @return array[]
 186          */
 187         private function getSerializedSiteList( $sites ) {
 188                 $serialized = [];
 189
 190                 foreach ( $sites as $site ) {
 191                         $key = $site->getGlobalId();
 192                         $data = unserialize( $site->serialize() );
 193
 194                         $serialized[$key] = $data;
 195                 }
 196
 197                 return $serialized;
 198         }
 199 }