Package io.debezium.connector.oracle.util

Class TestHelper

  • public class TestHelper
extends Object

    • Constructor Detail

      • TestHelper

        public TestHelper()

    • Method Detail

      • getConnectorUserName

        public static String getConnectorUserName()
        Get the name of the connector user, the default is CONNECTOR_USER.

      • getConnectorUserPassword

        private static String getConnectorUserPassword()
        Get the password of the connector user, the default is CONNECTOR_USER_PASS.

      • getDatabaseName

        public static String getDatabaseName()
        Get the database name, the default is DATABASE.

      • defaultJdbcConfig

        private static JdbcConfiguration defaultJdbcConfig()
        Returns a JdbcConfiguration that is specific for the XStream/LogMiner user accounts. If connecting to a CDB enabled database, this connection is to the root database.

      • defaultConfig

        public static Configuration.Builder defaultConfig()
        Returns a JdbcConfiguration that is specific and suitable for initializing the connector. The returned builder can be amended with values as a test case requires. When initializing a connector connection to a database that operates in non-CDB mode, the configuration should still provide a database.pdb.name setting; however the value of the setting should be empty. This is specific to the test suite only.

      • defaultConnection

        public static io.debezium.connector.oracle.OracleConnection defaultConnection()
        Obtain a connection using the default configuration, i.e. within the context of the actual connector user that connectors and interacts with the database.

      • testJdbcConfig

        private static JdbcConfiguration testJdbcConfig()
        Returns a JdbcConfiguration for the test schema and user account.

      • adminJdbcConfig

        private static JdbcConfiguration adminJdbcConfig()
        Returns a JdbcConfiguration for the database administrator account.

      • testConfig

        private static Configuration.Builder testConfig()
        Returns a configuration builder based on the test schema and user account settings.

      • adminConfig

        private static Configuration.Builder adminConfig()
        Returns a configuration builder based on the administrator account settings.

      • getDatabaseConfig

        private static Configuration getDatabaseConfig​(String prefix)
        Retrieves all settings provided by system properties based on the supplied prefix.
        Parameters:
        prefix - the key prefix to limit the settings based upon, i.e. database..
        Returns:
        the configuration object

      • testConnection

        public static io.debezium.connector.oracle.OracleConnection testConnection()
        Return a test connection that is suitable for performing test database changes in tests.

      • adminConnection

        public static io.debezium.connector.oracle.OracleConnection adminConnection()
        Return a connection that is suitable for performing test database changes that require an administrator role permission.

      • createConnection

        private static io.debezium.connector.oracle.OracleConnection createConnection​(Configuration config,
                                                                              Configuration jdbcConfig,
                                                                              boolean autoCommit)
        Create an OracleConnection.
        Parameters:
        config - the connector configuration
        jdbcConfig - the JDBC configuration
        autoCommit - whether the connection should enforce auto-commit
        Returns:
        the connection

      • forceLogfileSwitch

        public static void forceLogfileSwitch()

      • getNumberOfOnlineLogGroups

        public static int getNumberOfOnlineLogGroups()

      • forceFlushOfRedoLogsToArchiveLogs

        public static void forceFlushOfRedoLogsToArchiveLogs()

      • dropTable

        public static void dropTable​(io.debezium.connector.oracle.OracleConnection connection,
                             String table)

      • streamTable

        public static void streamTable​(io.debezium.connector.oracle.OracleConnection connection,
                               String table)
                        throws SQLException
        Enables a given table to be streamed by Oracle.
        Parameters:
        connection - the oracle connection
        table - the table name in schema.table format.
        Throws:
        SQLException - if an exception occurred

      • purgeRecycleBin

        public static void purgeRecycleBin​(io.debezium.connector.oracle.OracleConnection connection)
        Clear the recycle bin, removing all objects from the bin and release all space associated with objects in the recycle bin. This also clears any system-generated objects that are associated with a table that may have been recently dropped, such as index-organized tables.
        Parameters:
        connection - the oracle connection

      • defaultMessageConsumerPollTimeout

        public static int defaultMessageConsumerPollTimeout()

      • adapter

        public static io.debezium.connector.oracle.OracleConnectorConfig.ConnectorAdapter adapter()