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+<?php
+
+/**
+ * Tests for the SiteExporter 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 SiteExporter
+ *
+ * @author Daniel Kinzler
+ */
+class SiteExporterTest extends PHPUnit_Framework_TestCase {
+
+ public function testConstructor_InvalidArgument() {
+ $this->setExpectedException( 'InvalidArgumentException' );
+
+ new SiteExporter( 'Foo' );
+ }
+
+ public function testExportSites() {
+ $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/' );
+
+ $tmp = tmpfile();
+ $exporter = new SiteExporter( $tmp );
+
+ $exporter->exportSites( array( $foo, $acme ) );
+
+ fseek( $tmp, 0 );
+ $xml = fread( $tmp, 16*1024 );
+
+ $this->assertContains( '<sites ', $xml );
+ $this->assertContains( '<site>', $xml );
+ $this->assertContains( '<globalid>Foo</globalid>', $xml );
+ $this->assertContains( '</site>', $xml );
+ $this->assertContains( '<globalid>acme.com</globalid>', $xml );
+ $this->assertContains( '<group>Test</group>', $xml );
+ $this->assertContains( '<localid type="interwiki">acme</localid>', $xml );
+ $this->assertContains( '<path type="link">http://acme.com/</path>', $xml );
+ $this->assertContains( '</sites>', $xml );
+
+ // NOTE: HHVM (at least on wmf Jenkins) doesn't like file URLs.
+ $xsdFile = __DIR__ . '/../../../../docs/sitelist-1.0.xsd';
+ $xsdData = file_get_contents( $xsdFile );
+
+ $document = new DOMDocument();
+ $document->loadXML( $xml, LIBXML_NONET );
+ $document->schemaValidateSource( $xsdData );
+ }
+
+ private function newSiteStore( SiteList $sites ) {
+ $store = $this->getMock( 'SiteStore' );
+
+ $store->expects( $this->once() )
+ ->method( 'saveSites' )
+ ->will( $this->returnCallback( function ( $moreSites ) use ( $sites ) {
+ foreach ( $moreSites as $site ) {
+ $sites->setSite( $site );
+ }
+ } ) );
+
+ $store->expects( $this->any() )
+ ->method( 'getSites' )
+ ->will( $this->returnValue( new SiteList() ) );
+
+ return $store;
+ }
+
+ public function provideRoundTrip() {
+ $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 array(
+ 'empty' => array(
+ new SiteList()
+ ),
+
+ 'some' => array(
+ new SiteList( array( $foo, $acme, $dewiki ) ),
+ ),
+ );
+ }
+
+ /**
+ * @dataProvider provideRoundTrip()
+ */
+ public function testRoundTrip( SiteList $sites ) {
+ $tmp = tmpfile();
+ $exporter = new SiteExporter( $tmp );
+
+ $exporter->exportSites( $sites );
+
+ fseek( $tmp, 0 );
+ $xml = fread( $tmp, 16*1024 );
+
+ $actualSites = new SiteList();
+ $store = $this->newSiteStore( $actualSites );
+
+ $importer = new SiteImporter( $store );
+ $importer->importFromXML( $xml );
+
+ $this->assertEquals( $sites, $actualSites );
+ }
+
+}