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[autoinstallsdev/mediawiki.git] / tests / phpunit / includes / site / SiteImporterTest.php
diff --git a/tests/phpunit/includes/site/SiteImporterTest.php b/tests/phpunit/includes/site/SiteImporterTest.php
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+<?php
+
+/**
+ * Tests for the SiteImporter class.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ *
+ * @ingroup Site
+ * @ingroup Test
+ *
+ * @group Site
+ *
+ * @covers SiteImporter
+ *
+ * @author Daniel Kinzler
+ */
+class SiteImporterTest extends PHPUnit_Framework_TestCase {
+
+       private function newSiteImporter( array $expectedSites, $errorCount ) {
+               $store = $this->getMockBuilder( 'SiteStore' )->getMock();
+
+               $store->expects( $this->once() )
+                       ->method( 'saveSites' )
+                       ->will( $this->returnCallback( function ( $sites ) use ( $expectedSites ) {
+                               $this->assertSitesEqual( $expectedSites, $sites );
+                       } ) );
+
+               $store->expects( $this->any() )
+                       ->method( 'getSites' )
+                       ->will( $this->returnValue( new SiteList() ) );
+
+               $errorHandler = $this->getMockBuilder( 'Psr\Log\LoggerInterface' )->getMock();
+               $errorHandler->expects( $this->exactly( $errorCount ) )
+                       ->method( 'error' );
+
+               $importer = new SiteImporter( $store );
+               $importer->setExceptionCallback( [ $errorHandler, 'error' ] );
+
+               return $importer;
+       }
+
+       public function assertSitesEqual( $expected, $actual, $message = '' ) {
+               $this->assertEquals(
+                       $this->getSerializedSiteList( $expected ),
+                       $this->getSerializedSiteList( $actual ),
+                       $message
+               );
+       }
+
+       public function provideImportFromXML() {
+               $foo = Site::newForType( Site::TYPE_UNKNOWN );
+               $foo->setGlobalId( 'Foo' );
+
+               $acme = Site::newForType( Site::TYPE_UNKNOWN );
+               $acme->setGlobalId( 'acme.com' );
+               $acme->setGroup( 'Test' );
+               $acme->addLocalId( Site::ID_INTERWIKI, 'acme' );
+               $acme->setPath( Site::PATH_LINK, 'http://acme.com/' );
+
+               $dewiki = Site::newForType( Site::TYPE_MEDIAWIKI );
+               $dewiki->setGlobalId( 'dewiki' );
+               $dewiki->setGroup( 'wikipedia' );
+               $dewiki->setForward( true );
+               $dewiki->addLocalId( Site::ID_INTERWIKI, 'wikipedia' );
+               $dewiki->addLocalId( Site::ID_EQUIVALENT, 'de' );
+               $dewiki->setPath( Site::PATH_LINK, 'http://de.wikipedia.org/w/' );
+               $dewiki->setPath( MediaWikiSite::PATH_PAGE, 'http://de.wikipedia.org/wiki/' );
+               $dewiki->setSource( 'meta.wikimedia.org' );
+
+               return [
+                       'empty' => [
+                               '<sites></sites>',
+                               [],
+                       ],
+                       'no sites' => [
+                               '<sites><Foo><globalid>Foo</globalid></Foo><Bar><quux>Bla</quux></Bar></sites>',
+                               [],
+                       ],
+                       'minimal' => [
+                               '<sites>' .
+                                       '<site><globalid>Foo</globalid></site>' .
+                               '</sites>',
+                               [ $foo ],
+                       ],
+                       'full' => [
+                               '<sites>' .
+                                       '<site><globalid>Foo</globalid></site>' .
+                                       '<site>' .
+                                               '<globalid>acme.com</globalid>' .
+                                               '<localid type="interwiki">acme</localid>' .
+                                               '<group>Test</group>' .
+                                               '<path type="link">http://acme.com/</path>' .
+                                       '</site>' .
+                                       '<site type="mediawiki">' .
+                                               '<source>meta.wikimedia.org</source>' .
+                                               '<globalid>dewiki</globalid>' .
+                                               '<localid type="interwiki">wikipedia</localid>' .
+                                               '<localid type="equivalent">de</localid>' .
+                                               '<group>wikipedia</group>' .
+                                               '<forward/>' .
+                                               '<path type="link">http://de.wikipedia.org/w/</path>' .
+                                               '<path type="page_path">http://de.wikipedia.org/wiki/</path>' .
+                                       '</site>' .
+                               '</sites>',
+                               [ $foo, $acme, $dewiki ],
+                       ],
+                       'skip' => [
+                               '<sites>' .
+                                       '<site><globalid>Foo</globalid></site>' .
+                                       '<site><barf>Foo</barf></site>' .
+                                       '<site>' .
+                                               '<globalid>acme.com</globalid>' .
+                                               '<localid type="interwiki">acme</localid>' .
+                                               '<silly>boop!</silly>' .
+                                               '<group>Test</group>' .
+                                               '<path type="link">http://acme.com/</path>' .
+                                       '</site>' .
+                               '</sites>',
+                               [ $foo, $acme ],
+                               1
+                       ],
+               ];
+       }
+
+       /**
+        * @dataProvider provideImportFromXML
+        */
+       public function testImportFromXML( $xml, array $expectedSites, $errorCount = 0 ) {
+               $importer = $this->newSiteImporter( $expectedSites, $errorCount );
+               $importer->importFromXML( $xml );
+       }
+
+       public function testImportFromXML_malformed() {
+               $this->setExpectedException( 'Exception' );
+
+               $store = $this->getMockBuilder( 'SiteStore' )->getMock();
+               $importer = new SiteImporter( $store );
+               $importer->importFromXML( 'THIS IS NOT XML' );
+       }
+
+       public function testImportFromFile() {
+               $foo = Site::newForType( Site::TYPE_UNKNOWN );
+               $foo->setGlobalId( 'Foo' );
+
+               $acme = Site::newForType( Site::TYPE_UNKNOWN );
+               $acme->setGlobalId( 'acme.com' );
+               $acme->setGroup( 'Test' );
+               $acme->addLocalId( Site::ID_INTERWIKI, 'acme' );
+               $acme->setPath( Site::PATH_LINK, 'http://acme.com/' );
+
+               $dewiki = Site::newForType( Site::TYPE_MEDIAWIKI );
+               $dewiki->setGlobalId( 'dewiki' );
+               $dewiki->setGroup( 'wikipedia' );
+               $dewiki->setForward( true );
+               $dewiki->addLocalId( Site::ID_INTERWIKI, 'wikipedia' );
+               $dewiki->addLocalId( Site::ID_EQUIVALENT, 'de' );
+               $dewiki->setPath( Site::PATH_LINK, 'http://de.wikipedia.org/w/' );
+               $dewiki->setPath( MediaWikiSite::PATH_PAGE, 'http://de.wikipedia.org/wiki/' );
+               $dewiki->setSource( 'meta.wikimedia.org' );
+
+               $importer = $this->newSiteImporter( [ $foo, $acme, $dewiki ], 0 );
+
+               $file = __DIR__ . '/SiteImporterTest.xml';
+               $importer->importFromFile( $file );
+       }
+
+       /**
+        * @param Site[] $sites
+        *
+        * @return array[]
+        */
+       private function getSerializedSiteList( $sites ) {
+               $serialized = [];
+
+               foreach ( $sites as $site ) {
+                       $key = $site->getGlobalId();
+                       $data = unserialize( $site->serialize() );
+
+                       $serialized[$key] = $data;
+               }
+
+               return $serialized;
+       }
+}