Examples with ForcedDisconnectException org.apache.geode.ForcedDisconnectException used on opensource projects

Example 11 with ForcedDisconnectException

use of org.apache.geode.ForcedDisconnectException in project geode by apache.

the class JGroupsMessengerJUnitTest method testChannelClosedOnEmergencyClose.

@Test
public void testChannelClosedOnEmergencyClose() throws Exception {
    initMocks(false);
    doCallRealMethod().when(services).setShutdownCause(any(ForcedDisconnectException.class));
    doCallRealMethod().when(services).getShutdownCause();
    doCallRealMethod().when(services).emergencyClose();
    doReturn(false).when(services).isShutdownDueToForcedDisconnect();
    doReturn(false).when(services).isAutoReconnectEnabled();
    doReturn(false).when(manager).isReconnectingDS();
    services.setShutdownCause(new ForcedDisconnectException("Test Forced Disconnect"));
    assertTrue(messenger.myChannel.isConnected());
    messenger.emergencyClose();
    assertFalse(messenger.myChannel.isConnected());
}

Example 12 with ForcedDisconnectException

use of org.apache.geode.ForcedDisconnectException in project geode by apache.

the class JGroupsMessengerJUnitTest method testJChannelErrorDuringDisconnect.

@Test
public void testJChannelErrorDuringDisconnect() throws Exception {
    for (int i = 0; i < 4; i++) {
        System.out.println("loop #" + i);
        boolean enableMcast = (i % 2 == 1);
        initMocks(enableMcast);
        JChannel mockChannel = mock(JChannel.class);
        when(mockChannel.isConnected()).thenReturn(true);
        Exception ex, shutdownCause;
        if (i < 2) {
            ex = new RuntimeException("");
            shutdownCause = new RuntimeException("shutdownCause");
        } else {
            shutdownCause = new ForcedDisconnectException("");
            ex = new RuntimeException("", shutdownCause);
        }
        doThrow(ex).when(mockChannel).send(any(Message.class));
        JChannel realChannel = messenger.myChannel;
        messenger.myChannel = mockChannel;
        when(services.getShutdownCause()).thenReturn(shutdownCause);
        try {
            InternalDistributedMember mbr = createAddress(8888);
            DistributedCacheOperation.CacheOperationMessage msg = mock(DistributedCacheOperation.CacheOperationMessage.class);
            when(msg.getRecipients()).thenReturn(new InternalDistributedMember[] { mbr });
            when(msg.getMulticast()).thenReturn(enableMcast);
            when(msg.getProcessorId()).thenReturn(1234);
            when(msg.getDSFID()).thenReturn((int) DataSerializableFixedID.PUT_ALL_MESSAGE);
            try {
                messenger.send(msg);
                fail("expected a failure");
            } catch (DistributedSystemDisconnectedException e) {
                // the ultimate cause should be the shutdownCause returned
                // by Services.getShutdownCause()
                Throwable cause = e;
                while (cause.getCause() != null) {
                    cause = cause.getCause();
                }
                assertTrue(cause != e);
                assertTrue(cause == shutdownCause);
            }
            verify(mockChannel).send(isA(Message.class));
        } finally {
            messenger.myChannel = realChannel;
        }
    }
}

Example 13 with ForcedDisconnectException

use of org.apache.geode.ForcedDisconnectException in project geode by apache.

the class JGroupsMessengerJUnitTest method testChannelClosedAfterEmergencyCloseNotForcedDisconnectWithAutoReconnect.

@Test
public void testChannelClosedAfterEmergencyCloseNotForcedDisconnectWithAutoReconnect() throws Exception {
    initMocks(false);
    doCallRealMethod().when(services).setShutdownCause(any(ForcedDisconnectException.class));
    doCallRealMethod().when(services).getShutdownCause();
    doCallRealMethod().when(services).emergencyClose();
    doReturn(false).when(services).isShutdownDueToForcedDisconnect();
    doReturn(true).when(services).isAutoReconnectEnabled();
    doReturn(false).when(manager).isReconnectingDS();
    services.setShutdownCause(new ForcedDisconnectException("Test Forced Disconnect"));
    assertTrue(messenger.myChannel.isConnected());
    messenger.emergencyClose();
    assertFalse(messenger.myChannel.isConnected());
}

Example 14 with ForcedDisconnectException

use of org.apache.geode.ForcedDisconnectException in project geode by apache.

the class JGroupsMessengerJUnitTest method testChannelClosedOnStop.

@Test
public void testChannelClosedOnStop() throws Exception {
    initMocks(false);
    doCallRealMethod().when(services).setShutdownCause(any(ForcedDisconnectException.class));
    doCallRealMethod().when(services).getShutdownCause();
    doCallRealMethod().when(services).emergencyClose();
    doReturn(false).when(services).isShutdownDueToForcedDisconnect();
    doReturn(false).when(services).isAutoReconnectEnabled();
    doReturn(false).when(manager).isReconnectingDS();
    services.setShutdownCause(new ForcedDisconnectException("Test Forced Disconnect"));
    assertTrue(messenger.myChannel.isConnected());
    messenger.stop();
    assertFalse(messenger.myChannel.isConnected());
}

Example 15 with ForcedDisconnectException

use of org.apache.geode.ForcedDisconnectException in project geode by apache.

the class JGroupsMessengerJUnitTest method testChannelStillConnectedAfteremergencyWhileReconnectingDS.

@Test
public void testChannelStillConnectedAfteremergencyWhileReconnectingDS() throws Exception {
    initMocks(false);
    doCallRealMethod().when(services).setShutdownCause(any(ForcedDisconnectException.class));
    doCallRealMethod().when(services).getShutdownCause();
    doCallRealMethod().when(services).emergencyClose();
    doReturn(false).when(services).isShutdownDueToForcedDisconnect();
    doReturn(false).when(services).isAutoReconnectEnabled();
    doReturn(true).when(manager).isReconnectingDS();
    services.setShutdownCause(new ForcedDisconnectException("Test Forced Disconnect"));
    assertTrue(messenger.myChannel.isConnected());
    messenger.emergencyClose();
    assertTrue(messenger.myChannel.isConnected());
}