1 files changed, 83 insertions, 0 deletions
diff --git a/tests/lib/Metadata/FileMetadataMapperTest.php b/tests/lib/Metadata/FileMetadataMapperTest.php
new file mode 100644
index 00000000000..8e385351be2
--- /dev/null
+++ b/tests/lib/Metadata/FileMetadataMapperTest.php
@@ -0,0 +1,83 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2022 Carl Schwan <carl@carlschwan.eu>
+ * @license AGPL-3.0-or-later
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace Test\Metadata;
+
+use OC\Metadata\FileMetadataMapper;
+use OC\Metadata\FileMetadata;
+
+/**
+ * @group DB
+ * @package Test\DB\QueryBuilder
+ */
+class FileMetadataMapperTest extends \Test\TestCase {
+	/** @var IDBConnection */
+	protected $connection;
+
+	/** @var SystemConfig|\PHPUnit\Framework\MockObject\MockObject */
+	protected $config;
+
+	protected function setUp(): void {
+		parent::setUp();
+
+		$this->connection = \OC::$server->getDatabaseConnection();
+		$this->mapper = new FileMetadataMapper($this->connection);
+	}
+
+	public function testFindForGroupForFiles() {
+		$file1 = new FileMetadata();
+		$file1->setId(1);
+		$file1->setGroupName('size');
+		$file1->setMetadata([]);
+
+		$file2 = new FileMetadata();
+		$file2->setId(2);
+		$file2->setGroupName('size');
+		$file2->setMetadata(['width' => 293, 'height' => 23]);
+
+		// not added, it's the default
+		$file3 = new FileMetadata();
+		$file3->setId(3);
+		$file3->setGroupName('size');
+		$file3->setMetadata([]);
+
+		$file4 = new FileMetadata();
+		$file4->setId(4);
+		$file4->setGroupName('size');
+		$file4->setMetadata(['complex' => ["yes", "maybe" => 34.0]]);
+
+		$this->mapper->insert($file1);
+		$this->mapper->insert($file2);
+		$this->mapper->insert($file4);
+
+		$files = $this->mapper->findForGroupForFiles([1, 2, 3, 4], 'size');
+
+		$this->assertEquals($files[1]->getMetadata(), $file1->getMetadata());
+		$this->assertEquals($files[2]->getMetadata(), $file2->getMetadata());
+		$this->assertEquals($files[3]->getMetadata(), $file3->getMetadata());
+		$this->assertEquals($files[4]->getMetadata(), $file4->getMetadata());
+
+		$this->mapper->clear(1);
+		$this->mapper->clear(2);
+		$this->mapper->clear(4);
+	}
+}