io.zonky.test.db.provider.h2.H2EmbeddedDatabase Maven / Gradle / Ivy

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A library for creating isolated embedded databases for Spring-powered integration tests.

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/*
 * Copyright 2021 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 io.zonky.test.db.provider.h2;

import io.zonky.test.db.provider.support.AbstractEmbeddedDatabase;
import org.h2.tools.Server;

import javax.sql.DataSource;

public class H2EmbeddedDatabase extends AbstractEmbeddedDatabase {

    private final Server server;
    private final DataSource dataSource;
    private final String dbName;

    public H2EmbeddedDatabase(Server server, DataSource dataSource, String dbName, Runnable closeCallback) {
        super(closeCallback);
        this.server = server;
        this.dataSource = dataSource;
        this.dbName = dbName;
    }

    @Override
    protected DataSource getDataSource() {
        return dataSource;
    }

    @Override
    public String getJdbcUrl() {
        if (server != null) {
            return String.format("jdbc:h2:tcp://localhost:%s/mem:%s;USER=sa", server.getPort(), dbName);
        } else {
            return String.format("jdbc:h2:mem:%s;USER=sa", dbName);
        }
    }

    public String getDatabaseName() {
        return dbName;
    }

    public int getPortNumber() {
        if (server != null) {
            return server.getPort();
        } else {
            return 0;
        }
    }
}