Add MariaDBR2DBCDatabaseContainer compatible with org.testcontainers.mariadb.MariaDBContainer

Author: eddumelendez

modules/mariadb/src/main/java/org/testcontainers/mariadb/MariaDBR2DBCDatabaseContainer.java

@@ -0,0 +1,45 @@
+package org.testcontainers.mariadb;
+
+import io.r2dbc.spi.ConnectionFactoryOptions;
+import org.mariadb.r2dbc.MariadbConnectionFactoryProvider;
+import org.testcontainers.r2dbc.R2DBCDatabaseContainer;
+
+public class MariaDBR2DBCDatabaseContainer implements R2DBCDatabaseContainer {
+
+    private final MariaDBContainer container;
+
+    public MariaDBR2DBCDatabaseContainer(MariaDBContainer container) {
+        this.container = container;
+    }
+
+    public static ConnectionFactoryOptions getOptions(MariaDBContainer container) {
+        ConnectionFactoryOptions options = ConnectionFactoryOptions
+            .builder()
+            .option(ConnectionFactoryOptions.DRIVER, MariadbConnectionFactoryProvider.MARIADB_DRIVER)
+            .build();
+
+        return new MariaDBR2DBCDatabaseContainer(container).configure(options);
+    }
+
+    @Override
+    public ConnectionFactoryOptions configure(ConnectionFactoryOptions options) {
+        return options
+            .mutate()
+            .option(ConnectionFactoryOptions.HOST, container.getHost())
+            .option(ConnectionFactoryOptions.PORT, container.getMappedPort(MariaDBContainer.MARIADB_PORT))
+            .option(ConnectionFactoryOptions.DATABASE, container.getDatabaseName())
+            .option(ConnectionFactoryOptions.USER, container.getUsername())
+            .option(ConnectionFactoryOptions.PASSWORD, container.getPassword())
+            .build();
+    }
+
+    @Override
+    public void start() {
+        this.container.start();
+    }
+
+    @Override
+    public void stop() {
+        this.container.stop();
+    }
+}

modules/mariadb/src/test/java/org/testcontainers/mariadb/MariaDBR2DBCDatabaseContainerTest.java

@@ -0,0 +1,23 @@
+package org.testcontainers.mariadb;
+
+import io.r2dbc.spi.ConnectionFactoryOptions;
+import org.testcontainers.r2dbc.AbstractR2DBCDatabaseContainerTest;
+import org.testcontainers.utility.DockerImageName;
+
+public class MariaDBR2DBCDatabaseContainerTest extends AbstractR2DBCDatabaseContainerTest<MariaDBContainer> {
+
+    @Override
+    protected ConnectionFactoryOptions getOptions(MariaDBContainer container) {
+        return MariaDBR2DBCDatabaseContainer.getOptions(container);
+    }
+
+    @Override
+    protected String createR2DBCUrl() {
+        return "r2dbc:tc:mariadb:///db?TC_IMAGE_TAG=10.3.39";
+    }
+
+    @Override
+    protected MariaDBContainer createContainer() {
+        return new MariaDBContainer(DockerImageName.parse("mariadb:10.3.39"));
+    }
+}