Examples with TransactionalThread com.hp.mwtests.ts.jts.resources.TransactionalThread used on opensource projects

Example 1 with TransactionalThread

use of com.hp.mwtests.ts.jts.resources.TransactionalThread in project narayana by jbosstm.

the class GridTest method test.

@Test
public void test() {
    ORB myORB = null;
    RootOA myOA = null;
    try {
        myORB = ORB.getInstance("test");
        myOA = OA.getRootOA(myORB);
        myORB.initORB(new String[] {}, null);
        myOA.initOA();
        ORBManager.setORB(myORB);
        ORBManager.setPOA(myOA);
        TransactionFactoryImple theOTS = new TransactionFactoryImple();
        Control myControl;
        grid_i localGrid = new grid_i(100, 100);
        int h, w, v;
        myControl = theOTS.create(0);
        assertNotNull(myControl);
        h = localGrid.height();
        w = localGrid.width();
        localGrid.set(2, 4, 123, myControl);
        v = localGrid.get(2, 4, myControl);
        // no problem setting and getting the elememt:
        System.out.println("grid[2,4] is " + v);
        assertEquals(123, v);
        Terminator handle = myControl.get_terminator();
        try {
            if (handle != null) {
                handle.commit(false);
            } else
                System.err.println("Error - no transaction terminator!");
        } catch (Exception ex) {
            System.out.println("Test error! Caught: " + ex);
        }
        ORBManager.getPOA().shutdownObject(theOTS);
        ORBManager.getPOA().shutdownObject(localGrid);
    } catch (UserException e) {
        fail("Caught UserException: " + e);
        e.printStackTrace();
    } catch (SystemException e) {
        fail("Caught SystemException: " + e);
        e.printStackTrace();
    }
    System.out.println("\nWill now try different thread terminating transaction.\n");
    try {
        org.omg.CosTransactions.Current current = OTSManager.get_current();
        System.out.println("Starting new transaction.");
        current.begin();
        Control tc = current.get_control();
        if (tc != null) {
            System.out.println("Creating new thread.");
            TransactionalThread tranThread = new TransactionalThread(tc);
            System.out.println("Waiting for thread to terminate transaction.\n");
            tranThread.start();
            while (!tranThread.finished()) Thread.yield();
            System.out.println("\nCreator will now attempt to rollback transaction. Should fail.");
            try {
                current.rollback();
                fail("Error - managed to rollback transaction!");
            } catch (NoTransaction e1) {
                System.out.println("Correct termination - caught: " + e1);
            } catch (INVALID_TRANSACTION e2) {
                System.out.println("Correct termination - caught: " + e2);
            } catch (Exception e3) {
                fail("Wrong termination - caught unexpected exception: " + e3);
                e3.printStackTrace();
            }
            System.out.println("Test completed successfully.");
        } else
            System.err.println("Error - null transaction control!");
    } catch (Exception e) {
        System.out.println("Caught unexpected exception: " + e);
    }
    myOA.destroy();
    myORB.shutdown();
}