1 package org.opendaylight.controller.config.manager.impl.osgi;
3 import static org.junit.Assert.assertNotNull;
4 import static org.junit.Assert.assertSame;
5 import static org.junit.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;
11 import java.util.Collections;
12 import javax.management.ObjectName;
13 import org.junit.Before;
14 import org.junit.Test;
15 import org.mockito.Mock;
16 import org.mockito.MockitoAnnotations;
17 import org.opendaylight.controller.config.api.ConflictingVersionException;
18 import org.opendaylight.controller.config.api.ModuleIdentifier;
19 import org.opendaylight.controller.config.api.ValidationException;
20 import org.opendaylight.controller.config.api.jmx.CommitStatus;
21 import org.opendaylight.controller.config.spi.ModuleFactory;
22 import org.osgi.framework.ServiceReference;
24 public class BlankTransactionServiceTrackerTest {
27 private BlankTransactionServiceTracker.BlankTransaction blankTx;
28 private BlankTransactionServiceTracker tracker;
31 public void setUp() throws Exception {
32 MockitoAnnotations.initMocks(this);
33 doReturn(new CommitStatus(Collections.<ObjectName>emptyList(), Collections.<ObjectName>emptyList(), Collections.<ObjectName>emptyList())).when(blankTx).hit();
34 tracker = new BlankTransactionServiceTracker(blankTx);
38 public void testBlankTransaction() throws Exception {
39 tracker.addingService(getMockServiceReference());
40 tracker.modifiedService(getMockServiceReference(), null);
41 tracker.removedService(getMockServiceReference(), null);
42 verify(blankTx, times(3)).hit();
46 public void testValidationException() throws Exception {
47 IllegalArgumentException argumentException = new IllegalArgumentException();
48 ValidationException validationException = ValidationException.createForSingleException(new ModuleIdentifier("m", "i"), argumentException);
49 doThrow(validationException).when(blankTx).hit();
51 tracker.addingService(getMockServiceReference());
52 } catch (Exception e) {
53 verify(blankTx, times(1)).hit();
54 assertNotNull(e.getCause());
55 assertSame(validationException, e.getCause());
59 fail("Exception should have occurred for validation exception");
63 public void testConflictingException() throws Exception {
65 tracker = new BlankTransactionServiceTracker(blankTx, maxAttempts);
67 final ConflictingVersionException ex = new ConflictingVersionException();
68 doThrow(ex).when(blankTx).hit();
70 tracker.addingService(getMockServiceReference());
71 } catch (Exception e) {
72 verify(blankTx, times(maxAttempts)).hit();
76 fail("Exception should have occurred for conflicting exception");
79 private ServiceReference<ModuleFactory> getMockServiceReference() {
80 return mock(ServiceReference.class);