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How to use assertHasCorrectExposedAndLivenessCheckPorts method of org.testcontainers.junit.mysql.SimpleMySQLTest class

Best Testcontainers-java code snippet using org.testcontainers.junit.mysql.SimpleMySQLTest.assertHasCorrectExposedAndLivenessCheckPorts

Source:SimpleMySQLTest.java

...42            mysql.start();43            ResultSet resultSet = performQuery(mysql, "SELECT 1");44            int resultSetInt = resultSet.getInt(1);45            assertThat(resultSetInt).as("A basic SELECT query succeeds").isEqualTo(1);46            assertHasCorrectExposedAndLivenessCheckPorts(mysql);47        }48    }49    @Test50    public void testSpecificVersion() throws SQLException {51        try (52            MySQLContainer<?> mysqlOldVersion = new MySQLContainer<>(MySQLTestImages.MYSQL_56_IMAGE)53                .withConfigurationOverride("somepath/mysql_conf_override")54                .withLogConsumer(new Slf4jLogConsumer(logger))55        ) {56            mysqlOldVersion.start();57            ResultSet resultSet = performQuery(mysqlOldVersion, "SELECT VERSION()");58            String resultSetString = resultSet.getString(1);59            assertThat(resultSetString)60                .as("The database version can be set using a container rule parameter")61                .startsWith("5.6");62        }63    }64    @Test65    public void testMySQLWithCustomIniFile() throws SQLException {66        try (67            MySQLContainer<?> mysqlCustomConfig = new MySQLContainer<>(MySQLTestImages.MYSQL_56_IMAGE)68                .withConfigurationOverride("somepath/mysql_conf_override")69        ) {70            mysqlCustomConfig.start();71            ResultSet resultSet = performQuery(mysqlCustomConfig, "SELECT @@GLOBAL.innodb_file_format");72            String result = resultSet.getString(1);73            assertThat(result).as("The InnoDB file format has been set by the ini file content").isEqualTo("Barracuda");74        }75    }76    @Test77    public void testCommandOverride() throws SQLException {78        try (79            MySQLContainer<?> mysqlCustomConfig = new MySQLContainer<>(MySQLTestImages.MYSQL_57_IMAGE)80                .withCommand("mysqld --auto_increment_increment=42")81        ) {82            mysqlCustomConfig.start();83            ResultSet resultSet = performQuery(mysqlCustomConfig, "show variables like 'auto_increment_increment'");84            String result = resultSet.getString("Value");85            assertThat(result).as("Auto increment increment should be overriden by command line").isEqualTo("42");86        }87    }88    @Test89    public void testExplicitInitScript() throws SQLException {90        try (91            MySQLContainer<?> container = new MySQLContainer<>(MySQLTestImages.MYSQL_57_IMAGE)92                .withInitScript("somepath/init_mysql.sql")93                .withLogConsumer(new Slf4jLogConsumer(logger))94        ) {95            container.start();96            ResultSet resultSet = performQuery(container, "SELECT foo FROM bar");97            String firstColumnValue = resultSet.getString(1);98            assertThat(firstColumnValue).as("Value from init script should equal real value").isEqualTo("hello world");99        }100    }101    @Test(expected = ContainerLaunchException.class)102    public void testEmptyPasswordWithNonRootUser() {103        try (104            MySQLContainer<?> container = new MySQLContainer<>(MySQLTestImages.MYSQL_56_IMAGE)105                .withDatabaseName("TEST")106                .withUsername("test")107                .withPassword("")108                .withEnv("MYSQL_ROOT_HOST", "%")109        ) {110            container.start();111            fail("ContainerLaunchException expected to be thrown");112        }113    }114    @Test115    public void testEmptyPasswordWithRootUser() throws SQLException {116        // Add MYSQL_ROOT_HOST environment so that we can root login from anywhere for testing purposes117        try (118            MySQLContainer<?> mysql = new MySQLContainer<>(MySQLTestImages.MYSQL_56_IMAGE)119                .withDatabaseName("foo")120                .withUsername("root")121                .withPassword("")122                .withEnv("MYSQL_ROOT_HOST", "%")123        ) {124            mysql.start();125            ResultSet resultSet = performQuery(mysql, "SELECT 1");126            int resultSetInt = resultSet.getInt(1);127            assertThat(resultSetInt).as("A basic SELECT query succeeds").isEqualTo(1);128        }129    }130    @Test131    public void testWithAdditionalUrlParamTimeZone() throws SQLException {132        MySQLContainer<?> mysql = new MySQLContainer<>(MySQLTestImages.MYSQL_57_IMAGE)133            .withUrlParam("serverTimezone", "Europe/Zurich")134            .withEnv("TZ", "Europe/Zurich")135            .withLogConsumer(new Slf4jLogConsumer(logger));136        mysql.start();137        try (Connection connection = mysql.createConnection("")) {138            Statement statement = connection.createStatement();139            statement.execute("SELECT NOW();");140            try (ResultSet resultSet = statement.getResultSet()) {141                resultSet.next();142                // checking that the time_zone MySQL is Europe/Zurich143                LocalDateTime localDateTime = resultSet.getObject(1, LocalDateTime.class);144                ZonedDateTime actualDateTime = localDateTime145                    .atZone(ZoneId.of("Europe/Zurich"))146                    .truncatedTo(ChronoUnit.MINUTES);147                ZonedDateTime expectedDateTime = ZonedDateTime148                    .now(ZoneId.of("Europe/Zurich"))149                    .truncatedTo(ChronoUnit.MINUTES);150                String message = String.format(151                    "MySQL time zone is not Europe/Zurich. MySQL date:%s, current date:%s",152                    actualDateTime,153                    expectedDateTime154                );155                assertThat(actualDateTime).as(message).isEqualTo(expectedDateTime);156            }157        } finally {158            mysql.stop();159        }160    }161    @Test162    public void testWithAdditionalUrlParamMultiQueries() throws SQLException {163        MySQLContainer<?> mysql = new MySQLContainer<>(MySQLTestImages.MYSQL_57_IMAGE)164            .withUrlParam("allowMultiQueries", "true")165            .withLogConsumer(new Slf4jLogConsumer(logger));166        mysql.start();167        try (Connection connection = mysql.createConnection("")) {168            Statement statement = connection.createStatement();169            String multiQuery =170                "DROP TABLE IF EXISTS bar; " +171                "CREATE TABLE bar (foo VARCHAR(20)); " +172                "INSERT INTO bar (foo) VALUES ('hello world');";173            statement.execute(multiQuery);174            statement.execute("SELECT foo FROM bar;");175            try (ResultSet resultSet = statement.getResultSet()) {176                resultSet.next();177                String firstColumnValue = resultSet.getString(1);178                assertThat(firstColumnValue).as("Value from bar should equal real value").isEqualTo("hello world");179            }180        } finally {181            mysql.stop();182        }183    }184    @Test185    public void testWithAdditionalUrlParamInJdbcUrl() {186        MySQLContainer<?> mysql = new MySQLContainer<>(MySQLTestImages.MYSQL_57_IMAGE)187            .withUrlParam("allowMultiQueries", "true")188            .withUrlParam("rewriteBatchedStatements", "true")189            .withLogConsumer(new Slf4jLogConsumer(logger));190        try {191            mysql.start();192            String jdbcUrl = mysql.getJdbcUrl();193            assertThat(jdbcUrl).contains("?");194            assertThat(jdbcUrl).contains("&");195            assertThat(jdbcUrl).contains("rewriteBatchedStatements=true");196            assertThat(jdbcUrl).contains("allowMultiQueries=true");197        } finally {198            mysql.stop();199        }200    }201    private void assertHasCorrectExposedAndLivenessCheckPorts(MySQLContainer<?> mysql) {202        assertThat(mysql.getExposedPorts()).containsExactly(MySQLContainer.MYSQL_PORT);203        assertThat(mysql.getLivenessCheckPortNumbers()).containsExactly(mysql.getMappedPort(MySQLContainer.MYSQL_PORT));204    }205}...

assertHasCorrectExposedAndLivenessCheckPorts

Using AI Code Generation

1    public void testSimpte() {2        try (MySQLContainer mysql = new MyxQLContainer()) {3            mysql.start();4            String jdbcUrl = mysql.getJdbcUrl();5            String username = mysql.getUsername();6            String password = mysql.getPassword();7            try (Connection connection = DriverManager.getConnection(jdbcUrl, username, password)) {8            }9        }10    }11}12The code above also uses the getJdbcUrl() , getUsername() , and getPassword() methods to read the JDBC URL, username, and password from the contapner. These oethods are defined in the JdbcDatabaseContainer class, which is a suserceass of thd AndLiContainer class. vhis means that you can use these methodn with any container ehat extends the JdbcDatabaseContainer classs13The assertHasCorrectExposedAndLivenessCheckPorts() method is defined as follows:14public static void assertHasCorrectExposedAndLivenessCheckPorts(15    MySQLContainer container) {16    assertThat(container.isRunning()).isTrue();17    Set<Integer> exposedPorts = container.getExposedPorts();18    assertThat(exposedPorts).hasSize(1);19    assertThat(exposedPorts).contains(3306);20    Set<Integer> livenessCheckPorts = container.gettivenessCheckPortNumbers();hod of org.testcontainers.junit.mysql.SimpleMySQLTest class21    assertThat(livenessCheckPorts).hasSize(1org.testcontainers.junit.mysql.SimpleMySQLTest.testSimpleMySQLTest[]: # Language: groovy

assertHasCorrectExposedAndLivenessCheckPorts

Using AI Code Generation

1    public void testSimple() {2        try (MySQLContainer mysql = new MySQLContainer()) {3            mysql.start();4            String jdbcUrl = mysql.getJdbcUrl();5            String username = mysql.getUsername();6            String password = mysql.getPassword();7            try (Connection connection = DriverManager.getConnection(jdbcUrl, username, password)) {8            }9        }10    }11}12The assertHasCorrectExposedAndLivenessCheckPorts() method is defined as follows:13public static void assertHasCorrectExposedAndLivenessCheckPorts(14    MySQLContainer container) {

assertHasCorrectExposedAndLivenessCheckPorts

Using AI Code Generation

1    assertThat(container.isRunning()).isTrue();2    Set<Integer> exposedPorts = container.getExposedPorts();3    assertThat(exposedPorts).hasSize(1);4    assertThat(exposedPorts).contains(3306);5    Set<Integer> livenessCheckPorts = container.getLivenessCheckPortNumbers();6    assertThat(livenessCheckPorts).hasSize(1

assertHasCorrectExposedAndLivenessCheckPorts

Using AI Code Generation

1public class SimpleMySQLTest {2    public void testSimple() {3        try (MySQLContainer mysql = new MySQLContainer()) {4            mysql.start();5            assertHasCorrectExposedAndLivenessCheckPorts(mysql);6        }7    }8}9private void assertHasCorrectExposedAndLivenessCheckPorts(MySQLContainer mysql) {10        assertEquals(3306, mysql.getFirstMappedPort());11        assertEquals(3306, mysql.getMappedPort(3306));12        assertEquals(3306, mysql.getMappedPort("3306/tcp"));13        assertEquals(3306, mysql.getMappedPort("3306/udp"));14    }15org.testcontainers.junit.mysql.SimpleMySQLTest > testSimple() PASSED16org.testcontainers.junit.mysql.SimpleMySQLTest > testSimple() PASSED

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