Examples with ConnectionAction com.ctrip.platform.dal.dao.client.ConnectionAction used on opensource projects

Example 6 with ConnectionAction

use of com.ctrip.platform.dal.dao.client.ConnectionAction in project dal by ctripcorp.

the class DalTransactionManagerTest method testGetConnection.

@Test
public void testGetConnection() {
    final DalHints hints = new DalHints();
    try {
        final DalTransactionManager test = new DalTransactionManager(getDalConnectionManager());
        assertFalse(DalTransactionManager.isInTransaction());
        ConnectionAction<?> action = new ConnectionAction<Object>() {

            public Object execute() throws Exception {
                Assert.assertNotNull(test.getConnection(hints, DalEventEnum.BATCH_CALL));
                return null;
            }
        };
        action.operation = DalEventEnum.EXECUTE;
        test.doInTransaction(action, hints);
    } catch (Exception e) {
        fail();
        e.printStackTrace();
    }
}

Example 7 with ConnectionAction

use of com.ctrip.platform.dal.dao.client.ConnectionAction in project dal by ctripcorp.

the class DalTransactionManagerTest method testGetCurrentDbMeta.

@Test
public void testGetCurrentDbMeta() {
    final DalHints hints = new DalHints();
    try {
        final DalTransactionManager test = new DalTransactionManager(getDalConnectionManager());
        assertFalse(DalTransactionManager.isInTransaction());
        ConnectionAction<?> action = new ConnectionAction<Object>() {

            public Object execute() throws Exception {
                assertNotNull(DalTransactionManager.getCurrentDbMeta());
                return null;
            }
        };
        action.operation = DalEventEnum.EXECUTE;
        test.doInTransaction(action, hints);
    } catch (Exception e) {
        fail();
        e.printStackTrace();
    }
    assertFalse(DalTransactionManager.isInTransaction());
    assertNull(DalTransactionManager.getCurrentDbMeta());
}

Example 8 with ConnectionAction

use of com.ctrip.platform.dal.dao.client.ConnectionAction in project dal by ctripcorp.

the class DalTransactionManagerTest method testDoInTransactionFail.

@Test
public void testDoInTransactionFail() {
    final DalHints hints = new DalHints();
    try {
        final DalTransactionManager test = new DalTransactionManager(getDalConnectionManager());
        assertFalse(DalTransactionManager.isInTransaction());
        ConnectionAction<?> action = new ConnectionAction<Object>() {

            public Object execute() throws Exception {
                throw new NullPointerException("test");
            }
        };
        action.operation = DalEventEnum.EXECUTE;
        test.doInTransaction(action, hints);
        fail();
    } catch (Exception e) {
        assertFalse(DalTransactionManager.isInTransaction());
        e.printStackTrace();
    }
}

Example 9 with ConnectionAction

use of com.ctrip.platform.dal.dao.client.ConnectionAction in project dal by ctripcorp.

the class DalTransactionManagerTest method testDoInTransaction.

@Test
public void testDoInTransaction() {
    final DalHints hints = new DalHints();
    try {
        final DalTransactionManager test = new DalTransactionManager(getDalConnectionManager());
        assertFalse(DalTransactionManager.isInTransaction());
        ConnectionAction<?> action = new ConnectionAction<Object>() {

            public Object execute() throws Exception {
                assertNotNull(DalTransactionManager.getCurrentDbMeta());
                return null;
            }
        };
        action.operation = DalEventEnum.EXECUTE;
        test.doInTransaction(action, hints);
    } catch (Exception e) {
        e.printStackTrace();
        fail();
    }
    assertFalse(DalTransactionManager.isInTransaction());
    assertNull(DalTransactionManager.getCurrentDbMeta());
}

Example 10 with ConnectionAction

use of com.ctrip.platform.dal.dao.client.ConnectionAction in project dal by ctripcorp.

the class DalConnectionManagerTest method testDoInConnection.

@Test
public void testDoInConnection() {
    final boolean useMaster = true;
    final DalHints hints = new DalHints();
    try {
        final DalConnectionManager test = getDalConnectionManager();
        ConnectionAction<Object> action = new ConnectionAction<Object>() {

            public Object execute() throws Exception {
                connHolder = test.getNewConnection(hints, useMaster, DalEventEnum.BATCH_CALL);
                statement = connHolder.getConn().createStatement();
                rs = statement.executeQuery("select * from " + SqlServerTestInitializer.TABLE_NAME);
                rs.next();
                return null;
            }
        };
        action.operation = DalEventEnum.EXECUTE;
        test.doInConnection(action, hints);
        assertTrue(action.conn == null);
        assertTrue(action.statement == null);
        assertTrue(action.rs == null);
        assertTrue(action.connHolder == null);
    } catch (Exception e) {
        e.printStackTrace();
        fail();
    }
}