feat(migration-attributes): tests

Signed-off-by: Maxence Lange <maxence@artificial-owl.com>

1 files changed, 177 insertions, 4 deletions

diff --git a/tests/lib/DB/MigrationsTest.php b/tests/lib/DB/MigrationsTest.php
index 2bdd705ff5d..a088ca1baf0 100644
--- a/tests/lib/DB/MigrationsTest.php
+++ b/tests/lib/DB/MigrationsTest.php
@@ -19,8 +19,21 @@ use Doctrine\DBAL\Types\Type;
 use OC\DB\Connection;
 use OC\DB\MigrationService;
 use OC\DB\SchemaWrapper;
+use OC\Migration\MetadataManager;
+use OCP\App\IAppManager;
 use OCP\IDBConnection;
+use OCP\Migration\Attributes\AddColumn;
+use OCP\Migration\Attributes\AddIndex;
+use OCP\Migration\Attributes\ColumnType;
+use OCP\Migration\Attributes\CreateTable;
+use OCP\Migration\Attributes\DropColumn;
+use OCP\Migration\Attributes\DropIndex;
+use OCP\Migration\Attributes\DropTable;
+use OCP\Migration\Attributes\IndexType;
+use OCP\Migration\Attributes\ModifyColumn;
 use OCP\Migration\IMigrationStep;
+use OCP\Server;
+use PHPUnit\Framework\MockObject\MockObject;
 
 /**
  * Class MigrationsTest
@@ -28,10 +41,9 @@ use OCP\Migration\IMigrationStep;
  * @package Test\DB
  */
 class MigrationsTest extends \Test\TestCase {
-	/** @var MigrationService | \PHPUnit\Framework\MockObject\MockObject */
-	private $migrationService;
-	/** @var \PHPUnit\Framework\MockObject\MockObject | IDBConnection $db */
-	private $db;
+	private MigrationService|MockObject $migrationService;
+	private MockObject|IDBConnection $db;
+	private IAppManager $appManager;
 
 	protected function setUp(): void {
 		parent::setUp();
@@ -39,6 +51,8 @@ class MigrationsTest extends \Test\TestCase {
 		$this->db = $this->createMock(Connection::class);
 		$this->db->expects($this->any())->method('getPrefix')->willReturn('test_oc_');
 		$this->migrationService = new MigrationService('testing', $this->db);
+
+		$this->appManager = Server::get(IAppManager::class);
 	}
 
 	public function testGetters() {
@@ -755,4 +769,163 @@ class MigrationsTest extends \Test\TestCase {
 
 		self::invokePrivate($this->migrationService, 'ensureOracleConstraints', [$sourceSchema, $schema, 3]);
 	}
+
+
+	public function testExtractMigrationAttributes() {
+		$metadataManager = Server::get(MetadataManager::class);
+		$this->appManager->loadApp('testing');
+
+		$this->assertEquals($this->getMigrationMetadata(), json_decode(json_encode($metadataManager->extractMigrationAttributes('testing')), true));
+
+		$this->appManager->disableApp('testing');
+	}
+
+	public function testDeserializeMigrationMetadata() {
+		$metadataManager = Server::get(MetadataManager::class);
+		$this->assertEquals(
+			[
+				'core' => [],
+				'apps' => [
+					'testing' => [
+						'30000Date20240102030405' => [
+							new DropTable('old_table'),
+							new CreateTable('new_table',
+								description: 'Table is used to store things, but also to get more things',
+								notes:       ['this is a notice', 'and another one, if really needed']
+							),
+							new AddColumn('my_table'),
+							new AddColumn('my_table', 'another_field'),
+							new AddColumn('other_table', 'last_one', ColumnType::DATE),
+							new AddIndex('my_table'),
+							new AddIndex('my_table', IndexType::PRIMARY),
+							new DropColumn('other_table'),
+							new DropColumn('other_table', 'old_column',
+								description: 'field is not used anymore and replaced by \'last_one\''
+							),
+							new DropIndex('other_table'),
+							new ModifyColumn('other_table'),
+							new ModifyColumn('other_table', 'this_field'),
+							new ModifyColumn('other_table', 'this_field', ColumnType::BIGINT)
+						]
+					]
+				]
+			],
+			$metadataManager->getMigrationsAttributesFromReleaseMetadata(
+				[
+					'core' => [],
+					'apps' => ['testing' => $this->getMigrationMetadata()]
+				]
+			)
+		);
+	}
+
+	private function getMigrationMetadata(): array {
+		return [
+			'30000Date20240102030405' => [
+				[
+					'class' => 'OCP\\Migration\\Attributes\\DropTable',
+					'table' => 'old_table',
+					'description' => '',
+					'notes' => [],
+					'columns' => []
+				],
+				[
+					'class' => 'OCP\\Migration\\Attributes\\CreateTable',
+					'table' => 'new_table',
+					'description' => 'Table is used to store things, but also to get more things',
+					'notes' =>
+						[
+							'this is a notice',
+							'and another one, if really needed'
+						],
+					'columns' => []
+				],
+				[
+					'class' => 'OCP\\Migration\\Attributes\\AddColumn',
+					'table' => 'my_table',
+					'description' => '',
+					'notes' => [],
+					'name' => '',
+					'type' => ''
+				],
+				[
+					'class' => 'OCP\\Migration\\Attributes\\AddColumn',
+					'table' => 'my_table',
+					'description' => '',
+					'notes' => [],
+					'name' => 'another_field',
+					'type' => ''
+				],
+				[
+					'class' => 'OCP\\Migration\\Attributes\\AddColumn',
+					'table' => 'other_table',
+					'description' => '',
+					'notes' => [],
+					'name' => 'last_one',
+					'type' => 'date'
+				],
+				[
+					'class' => 'OCP\\Migration\\Attributes\\AddIndex',
+					'table' => 'my_table',
+					'description' => '',
+					'notes' => [],
+					'type' => ''
+				],
+				[
+					'class' => 'OCP\\Migration\\Attributes\\AddIndex',
+					'table' => 'my_table',
+					'description' => '',
+					'notes' => [],
+					'type' => 'primary'
+				],
+				[
+					'class' => 'OCP\\Migration\\Attributes\\DropColumn',
+					'table' => 'other_table',
+					'description' => '',
+					'notes' => [],
+					'name' => '',
+					'type' => ''
+				],
+				[
+					'class' => 'OCP\\Migration\\Attributes\\DropColumn',
+					'table' => 'other_table',
+					'description' => 'field is not used anymore and replaced by \'last_one\'',
+					'notes' => [],
+					'name' => 'old_column',
+					'type' => ''
+				],
+				[
+					'class' => 'OCP\\Migration\\Attributes\\DropIndex',
+					'table' => 'other_table',
+					'description' => '',
+					'notes' => [],
+					'type' => ''
+				],
+				[
+					'class' => 'OCP\\Migration\\Attributes\\ModifyColumn',
+					'table' => 'other_table',
+					'description' => '',
+					'notes' => [],
+					'name' => '',
+					'type' => ''
+				],
+				[
+					'class' => 'OCP\\Migration\\Attributes\\ModifyColumn',
+					'table' => 'other_table',
+					'description' => '',
+					'notes' => [],
+					'name' => 'this_field',
+					'type' => ''
+				],
+				[
+					'class' => 'OCP\\Migration\\Attributes\\ModifyColumn',
+					'table' => 'other_table',
+					'description' => '',
+					'notes' => [],
+					'name' => 'this_field',
+					'type' => 'bigint'
+				],
+			]
+		];
+	}
 }