コード例 #1
0
 /**
  * Specifically, this opens a mem-only DB, populates it, starts a HyperSQL Server to server it,
  * and opens network JDBC Connection "netConn" to it,
  *
  * <p>Invoked before each test*() invocation by JUnit.
  */
 protected void setUp() {
   try {
     Connection setupConn = DriverManager.getConnection("jdbc:hsqldb:mem:test", "SA", "");
     setupConn.setAutoCommit(false);
     Statement st = setupConn.createStatement();
     st.executeUpdate("SET PASSWORD 'sapwd'");
     populate(st);
     st.close();
     setupConn.commit();
     setupConn.close();
   } catch (SQLException se) {
     throw new RuntimeException("Failed to set up in-memory database", se);
   }
   try {
     server = new Server();
     HsqlProperties properties = new HsqlProperties();
     if (System.getProperty("VERBOSE") == null) {
       server.setLogWriter(null);
       server.setErrWriter(null);
     } else {
       properties.setProperty("server.silent", "false");
       properties.setProperty("server.trace", "true");
     }
     properties.setProperty("server.database.0", "mem:test");
     properties.setProperty("server.dbname.0", "");
     properties.setProperty("server.port", AbstractTestOdbc.portString);
     server.setProperties(properties);
     server.start();
     try {
       Thread.sleep(1000);
     } catch (InterruptedException ie) {
     }
   } catch (Exception e) {
     throw new RuntimeException("Failed to set up in-memory database", e);
   }
   if (server.getState() != ServerConstants.SERVER_STATE_ONLINE) {
     throw new RuntimeException("Server failed to start up");
   }
   try {
     netConn = DriverManager.getConnection("jdbc:odbc:" + dsnName, "SA", "sapwd");
     // netConn.setAutoCommit(false);
   } catch (SQLException se) {
     if (se.getMessage().indexOf("No suitable driver") > -1) {
       throw new RuntimeException(
           "You must install the native library for Sun's jdbc:odbc " + "JDBC driver");
     }
     if (se.getMessage().indexOf("Data source name not found") > -1) {
       throw new RuntimeException(
           "You must configure ODBC DSN '"
               + dsnName
               + "' (you may change the name and/or port by setting Java "
               + "system properties 'test.hsqlodbc.port' or "
               + "'test.hsqlodbc.dsnname'");
     }
     throw new RuntimeException("Failed to set up JDBC/ODBC network connection", se);
   }
 }
コード例 #2
0
 /**
  * JUnit convention for cleanup.
  *
  * <p>Called after each test*() method.
  */
 protected void tearDown() throws SQLException {
   if (netConn != null) {
     netConn.rollback();
     // Necessary to prevent the SHUTDOWN command from causing implied
     // transaction control commands, which will not be able to
     // complete.
     netConn.createStatement().executeUpdate("SHUTDOWN");
     netConn.close();
     netConn = null;
     try {
       Thread.sleep(1000);
     } catch (InterruptedException ie) {
     }
   }
   if (server != null && server.getState() != ServerConstants.SERVER_STATE_SHUTDOWN) {
     throw new RuntimeException("Server failed to shut down");
   }
 }