function MigrateMissingDatabaseTest::testMissingDatabase

Tests that a migration can be instantiated with the node module enabled.

When the migrate_drupal and node modules are enabled, the migration derivers call checkRequirements() whenever createInstance() is used. If the database connection is not available, then Migration::setUpDatabase() throws an exception. Check that the exception is caught and the migration can still be used to access its IdMap.

File

core/modules/migrate_drupal/tests/src/Kernel/MigrateMissingDatabaseTest.php, line 53

Class

MigrateMissingDatabaseTest

Tests that a migration can be instantiated without a database connection.

Namespace

Code

public function testMissingDatabase() : void {
    $migration = $this->migrationPluginManager
        ->createInstance('d7_node_type');
    $this->assertInstanceOf(MigrationInterface::class, $migration);
    $this->assertInstanceOf(MigrateIdMapInterface::class, $migration->getIdMap());
}