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Jdbc containers with user, passwd, and db customizations
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modules/jdbc-test/src/test/java/org/testcontainers/junit/CustomizableMysqlTest.java
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package org.testcontainers.junit; | ||
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import com.zaxxer.hikari.HikariConfig; | ||
import com.zaxxer.hikari.HikariDataSource; | ||
import org.junit.Rule; | ||
import org.junit.Test; | ||
import org.testcontainers.containers.MySQLContainer; | ||
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import java.sql.ResultSet; | ||
import java.sql.SQLException; | ||
import java.sql.Statement; | ||
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import static org.rnorth.visibleassertions.VisibleAssertions.assertEquals; | ||
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public class CustomizableMysqlTest { | ||
private static final String DB_NAME = "foo"; | ||
private static final String USER = "bar"; | ||
private static final String PWD = "baz"; | ||
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// Add MYSQL_ROOT_HOST environment so that we can root login from anywhere for testing purposes | ||
@Rule | ||
public MySQLContainer mysql = (MySQLContainer) new MySQLContainer("mysql:latest") | ||
.withDatabaseName(DB_NAME) | ||
.withUsername(USER) | ||
.withPassword(PWD) | ||
.withEnv("MYSQL_ROOT_HOST", "%"); | ||
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@Test | ||
public void testSimple() throws SQLException { | ||
HikariConfig hikariConfig = new HikariConfig(); | ||
hikariConfig.setJdbcUrl("jdbc:mysql://" | ||
+ mysql.getContainerIpAddress() | ||
+ ":" + mysql.getMappedPort(MySQLContainer.MYSQL_PORT) | ||
+ "/" + DB_NAME); | ||
hikariConfig.setUsername(USER); | ||
hikariConfig.setPassword(PWD); | ||
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HikariDataSource ds = new HikariDataSource(hikariConfig); | ||
Statement statement = ds.getConnection().createStatement(); | ||
statement.execute("SELECT 1"); | ||
ResultSet resultSet = statement.getResultSet(); | ||
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assertEquals("There is a result", resultSet.next(), true); | ||
int resultSetInt = resultSet.getInt(1); | ||
assertEquals("A basic SELECT query succeeds", 1, resultSetInt); | ||
} | ||
} |
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