How to use getTomcatDataSource method of org.testcontainers.jdbc.mysql.JDBCDriverWithPoolTest class

Best Testcontainers-java code snippet using org.testcontainers.jdbc.mysql.JDBCDriverWithPoolTest.getTomcatDataSource

Source:JDBCDriverWithPoolTest.java

...30    private final DataSource dataSource;31    @Parameterized.Parameters32    public static Iterable<Supplier<DataSource>> dataSourceSuppliers() {33        return asList(34            JDBCDriverWithPoolTest::getTomcatDataSourceWithDriverClassName,35            JDBCDriverWithPoolTest::getTomcatDataSource,36            JDBCDriverWithPoolTest::getHikariDataSourceWithDriverClassName,37            JDBCDriverWithPoolTest::getHikariDataSource,38            JDBCDriverWithPoolTest::getViburDataSourceWithDriverClassName,39            JDBCDriverWithPoolTest::getViburDataSource40        );41    }42    public JDBCDriverWithPoolTest(Supplier<DataSource> dataSourceSupplier) {43        this.dataSource = dataSourceSupplier.get();44    }45    private ExecutorService executorService = Executors.newFixedThreadPool(5);46    @Test47    public void testMySQLWithConnectionPoolUsingSameContainer() throws SQLException, InterruptedException {48        // Populate the database with some data in multiple threads, so that multiple connections from the pool will be used49        for (int i = 0; i < 100; i++) {50            executorService.submit(() -> {51                try {52                    new QueryRunner(dataSource).insert("INSERT INTO my_counter (n) VALUES (5)",53                        (ResultSetHandler<Object>) rs -> true);54                } catch (SQLException e) {55                    e.printStackTrace();56                }57            });58        }59        // Complete population of the database60        executorService.shutdown();61        executorService.awaitTermination(5, TimeUnit.MINUTES);62        // compare to expected results63        int count = new QueryRunner(dataSource).query("SELECT COUNT(1) FROM my_counter", rs -> {64            rs.next();65            return rs.getInt(1);66        });67        assertEquals("Reuse of a datasource points to the same DB container", 100, count);68        int sum = new QueryRunner(dataSource).query("SELECT SUM(n) FROM my_counter", rs -> {69            rs.next();70            return rs.getInt(1);71        });72        // 100 records * 5 = 500 expected73        assertEquals("Reuse of a datasource points to the same DB container", 500, sum);74    }75    private static DataSource getTomcatDataSourceWithDriverClassName() {76        PoolProperties poolProperties = new PoolProperties();77        poolProperties.setUrl(URL + ";TEST=TOMCAT_WITH_CLASSNAME"); // append a dummy URL element to ensure different DB per test78        poolProperties.setValidationQuery("SELECT 1");79        poolProperties.setMinIdle(3);80        poolProperties.setMaxActive(10);81        poolProperties.setDriverClassName(ContainerDatabaseDriver.class.getName());82        return new org.apache.tomcat.jdbc.pool.DataSource(poolProperties);83    }84    private static DataSource getTomcatDataSource() {85        PoolProperties poolProperties = new PoolProperties();86        poolProperties.setUrl(URL + ";TEST=TOMCAT"); // append a dummy URL element to ensure different DB per test87        poolProperties.setValidationQuery("SELECT 1");88        poolProperties.setInitialSize(3);89        poolProperties.setMaxActive(10);90        return new org.apache.tomcat.jdbc.pool.DataSource(poolProperties);91    }92    private static HikariDataSource getHikariDataSourceWithDriverClassName() {93        HikariConfig hikariConfig = new HikariConfig();94        hikariConfig.setJdbcUrl(URL + ";TEST=HIKARI_WITH_CLASSNAME"); // append a dummy URL element to ensure different DB per test95        hikariConfig.setConnectionTestQuery("SELECT 1");96        hikariConfig.setMinimumIdle(3);97        hikariConfig.setMaximumPoolSize(10);98        hikariConfig.setDriverClassName(ContainerDatabaseDriver.class.getName());...

getTomcatDataSource

Using AI Code Generation

1JDBCDriverWithPoolTest getTomcatDataSource = new JDBCDriverWithPoolTest();2getTomcatDataSource.getTomcatDataSource();3JDBCDriverWithPoolTest getTomcatDataSource = new JDBCDriverWithPoolTest();4getTomcatDataSource.getTomcatDataSource();5JDBCDriverWithPoolTest getTomcatDataSource = new JDBCDriverWithPoolTest();6getTomcatDataSource.getTomcatDataSource();7JDBCDriverWithPoolTest getTomcatDataSource = new JDBCDriverWithPoolTest();8getTomcatDataSource.getTomcatDataSource();9JDBCDriverWithPoolTest getTomcatDataSource = new JDBCDriverWithPoolTest();10getTomcatDataSource.getTomcatDataSource();11JDBCDriverWithPoolTest getTomcatDataSource = new JDBCDriverWithPoolTest();12getTomcatDataSource.getTomcatDataSource();13JDBCDriverWithPoolTest getTomcatDataSource = new JDBCDriverWithPoolTest();14getTomcatDataSource.getTomcatDataSource();15JDBCDriverWithPoolTest getTomcatDataSource = new JDBCDriverWithPoolTest();16getTomcatDataSource.getTomcatDataSource();17JDBCDriverWithPoolTest getTomcatDataSource = new JDBCDriverWithPoolTest();18getTomcatDataSource.getTomcatDataSource();19JDBCDriverWithPoolTest getTomcatDataSource = new JDBCDriverWithPoolTest();20getTomcatDataSource.getTomcatDataSource();

getTomcatDataSource

Using AI Code Generation

1public class JDBCDriverWithPoolTest extends JDBCDriverTest {2    public void testGetTomcatDataSource() throws SQLException {3        DataSource dataSource = getTomcatDataSource();4        assertThat(dataSource, instanceOf(org.apache.tomcat.jdbc.pool.DataSource.class));5        org.apache.tomcat.jdbc.pool.DataSource tomcatDataSource = (org.apache.tomcat.jdbc.pool.DataSource) dataSource;6    }7}

getTomcatDataSource

Using AI Code Generation

1DataSource dataSource = getTomcatDataSource(container, "test", "test");2Connection connection = dataSource.getConnection();3Statement statement = connection.createStatement();4ResultSet resultSet = statement.executeQuery("SELECT 1");5resultSet.next();6int result = resultSet.getInt(1);7connection.close();8container.stop();9container.close();

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