DATAJDBC-196 - Integration-test-support for MariaDB.

Original pull request: #57.

src/test/java/org/springframework/data/jdbc/testing/MariaDBDataSourceConfiguration.java

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+/*
+ * Copyright 2017-2018 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.jdbc.testing;
+
+import java.sql.SQLException;
+
+import javax.annotation.PostConstruct;
+import javax.script.ScriptException;
+import javax.sql.DataSource;
+
+import org.mariadb.jdbc.MariaDbDataSource;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Profile;
+import org.testcontainers.containers.MariaDBContainer;
+import org.testcontainers.jdbc.ext.ScriptUtils;
+
+/**
+ * {@link DataSource} setup for MariaDB.
+ *
+ * Starts a Docker-container with a MariaDB database, and sets up database "test".
+
+ * @author Christoph Preißner
+ */
+@Configuration
+@Profile("mariadb")
+class MariaDBDataSourceConfiguration extends DataSourceConfiguration {
+
+	private static final MariaDBContainer MARIADB_CONTAINER = new MariaDBContainer().withConfigurationOverride("");
+
+	static {
+		MARIADB_CONTAINER.start();
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.jdbc.testing.DataSourceConfiguration#createDataSource()
+	 */
+	@Override
+	protected DataSource createDataSource() {
+		try {
+			MariaDbDataSource dataSource = new MariaDbDataSource();
+			dataSource.setUrl(MARIADB_CONTAINER.getJdbcUrl());
+			dataSource.setUser(MARIADB_CONTAINER.getUsername());
+			dataSource.setPassword(MARIADB_CONTAINER.getPassword());
+			return dataSource;
+		} catch(SQLException sqlex) {
+			throw new RuntimeException(sqlex);
+		}
+	}
+
+	@PostConstruct
+	public void initDatabase() throws SQLException, ScriptException {
+		ScriptUtils.executeSqlScript(createDataSource().getConnection(), null, "DROP DATABASE test;CREATE DATABASE test;");
+	}
+}

src/test/resources/org.springframework.data.jdbc.core/JdbcEntityTemplateIntegrationTests-mariadb.sql

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+CREATE TABLE LEGOSET ( id BIGINT AUTO_INCREMENT PRIMARY KEY, NAME VARCHAR(30));
+CREATE TABLE MANUAL ( id BIGINT AUTO_INCREMENT PRIMARY KEY, LEGOSET BIGINT, CONTENT VARCHAR(2000));
+
+ALTER TABLE MANUAL ADD FOREIGN KEY (LEGOSET)
+REFERENCES LEGOSET(id);

src/test/resources/org.springframework.data.jdbc.repository.config/EnableJdbcRepositoriesIntegrationTests-mariadb.sql

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+CREATE TABLE DummyEntity ( id BIGINT AUTO_INCREMENT PRIMARY KEY)

src/test/resources/org.springframework.data.jdbc.repository/JdbcRepositoryIdGenerationIntegrationTests-mariadb.sql

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+CREATE TABLE ReadOnlyIdEntity (ID BIGINT AUTO_INCREMENT PRIMARY KEY, NAME VARCHAR(100));
+CREATE TABLE PrimitiveIdEntity (ID BIGINT AUTO_INCREMENT PRIMARY KEY, NAME VARCHAR(100));

src/test/resources/org.springframework.data.jdbc.repository/JdbcRepositoryIntegrationTests-mariadb.sql

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+CREATE TABLE dummyentity (idProp BIGINT AUTO_INCREMENT PRIMARY KEY, NAME VARCHAR(100));

src/test/resources/org.springframework.data.jdbc.repository/JdbcRepositoryManipulateDbActionsIntegrationTests-mariadb.sql

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+CREATE TABLE dummyentity ( id BIGINT AUTO_INCREMENT PRIMARY KEY, NAME VARCHAR(100), DELETED CHAR(1), log BIGINT);
+CREATE TABLE log ( id BIGINT, TEXT VARCHAR(100));

src/test/resources/org.springframework.data.jdbc.repository/JdbcRepositoryPropertyConversionIntegrationTests-mariadb.sql

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+CREATE TABLE ENTITYWITHCOLUMNSREQUIRINGCONVERSIONS ( idTimestamp DATETIME PRIMARY KEY, bool boolean, SOMEENUM VARCHAR(100), bigDecimal DECIMAL(65), bigInteger DECIMAL(20), date DATETIME, localDateTime DATETIME, zonedDateTime VARCHAR(30))

src/test/resources/org.springframework.data.jdbc.repository/JdbcRepositoryWithCollectionsIntegrationTests-mariadb.sql

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+CREATE TABLE dummyentity ( id BIGINT AUTO_INCREMENT PRIMARY KEY, NAME VARCHAR(100));
+CREATE TABLE element (id BIGINT AUTO_INCREMENT PRIMARY KEY, content VARCHAR(100), dummyentity BIGINT);

src/test/resources/org.springframework.data.jdbc.repository/JdbcRepositoryWithListsIntegrationTests-mariadb.sql

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+CREATE TABLE dummyentity ( id BIGINT AUTO_INCREMENT PRIMARY KEY, NAME VARCHAR(100));
+CREATE TABLE element (id BIGINT AUTO_INCREMENT PRIMARY KEY, content VARCHAR(100), DummyEntity_key BIGINT,dummyentity BIGINT);

src/test/resources/org.springframework.data.jdbc.repository/JdbcRepositoryWithMapsIntegrationTests-mariadb.sql

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+CREATE TABLE dummyentity ( id BIGINT AUTO_INCREMENT PRIMARY KEY, NAME VARCHAR(100));
+CREATE TABLE element (id BIGINT AUTO_INCREMENT PRIMARY KEY, content VARCHAR(100), DummyEntity_key VARCHAR(100),dummyentity BIGINT);