1 package org.opendaylight.controller.config.manager.impl.osgi;
3 import static junit.framework.Assert.assertNotNull;
4 import static junit.framework.Assert.assertSame;
5 import static junit.framework.Assert.fail;
6 import static org.mockito.Mockito.doReturn;
7 import static org.mockito.Mockito.doThrow;
8 import static org.mockito.Mockito.mock;
9 import static org.mockito.Mockito.times;
10 import static org.mockito.Mockito.verify;
12 import java.util.Collections;
13 import javax.management.ObjectName;
14 import org.junit.Before;
15 import org.junit.Test;
16 import org.mockito.Mock;
17 import org.mockito.MockitoAnnotations;
18 import org.opendaylight.controller.config.api.ConflictingVersionException;
19 import org.opendaylight.controller.config.api.ModuleIdentifier;
20 import org.opendaylight.controller.config.api.ValidationException;
21 import org.opendaylight.controller.config.api.jmx.CommitStatus;
22 import org.opendaylight.controller.config.spi.ModuleFactory;
23 import org.osgi.framework.ServiceReference;
25 public class BlankTransactionServiceTrackerTest {
28 private BlankTransactionServiceTracker.BlankTransaction blankTx;
29 private BlankTransactionServiceTracker tracker;
32 public void setUp() throws Exception {
33 MockitoAnnotations.initMocks(this);
34 doReturn(new CommitStatus(Collections.<ObjectName>emptyList(), Collections.<ObjectName>emptyList(), Collections.<ObjectName>emptyList())).when(blankTx).hit();
35 tracker = new BlankTransactionServiceTracker(blankTx);
39 public void testBlankTransaction() throws Exception {
40 tracker.addingService(getMockServiceReference());
41 tracker.modifiedService(getMockServiceReference(), null);
42 tracker.removedService(getMockServiceReference(), null);
43 verify(blankTx, times(3)).hit();
47 public void testValidationException() throws Exception {
48 IllegalArgumentException argumentException = new IllegalArgumentException();
49 ValidationException validationException = ValidationException.createForSingleException(new ModuleIdentifier("m", "i"), argumentException);
50 doThrow(validationException).when(blankTx).hit();
52 tracker.addingService(getMockServiceReference());
53 } catch (Exception e) {
54 verify(blankTx, times(1)).hit();
55 assertNotNull(e.getCause());
56 assertSame(validationException, e.getCause());
60 fail("Exception should have occurred for validation exception");
64 public void testConflictingException() throws Exception {
66 tracker = new BlankTransactionServiceTracker(blankTx, maxAttempts);
68 final ConflictingVersionException ex = new ConflictingVersionException();
69 doThrow(ex).when(blankTx).hit();
71 tracker.addingService(getMockServiceReference());
72 } catch (Exception e) {
73 verify(blankTx, times(maxAttempts)).hit();
77 fail("Exception should have occurred for conflicting exception");
80 private ServiceReference<ModuleFactory> getMockServiceReference() {
81 return mock(ServiceReference.class);