lisp/lisp2vpp/src/test/java/io/fd/honeycomb/lisp/translate/write/ItrRemoteLocatorSetCustomizerTest.java

   1 package io.fd.honeycomb.lisp.translate.write;
   2
   3 import static org.junit.Assert.assertEquals;
   4 import static org.junit.Assert.assertNotNull;
   5 import static org.junit.Assert.assertTrue;
   6 import static org.junit.Assert.fail;
   7 import static org.mockito.Matchers.any;
   8 import static org.mockito.Mockito.times;
   9 import static org.mockito.Mockito.verify;
  10 import static org.mockito.Mockito.when;
  11 import static org.mockito.MockitoAnnotations.initMocks;
  12
  13 import io.fd.honeycomb.translate.vpp.util.ByteDataTranslator;
  14 import io.fd.honeycomb.translate.write.WriteFailedException;
  15 import io.fd.honeycomb.vpp.test.write.WriterCustomizerTest;
  16 import io.fd.vpp.jvpp.VppCallbackException;
  17 import io.fd.vpp.jvpp.core.dto.LispAddDelMapRequestItrRlocs;
  18 import io.fd.vpp.jvpp.core.dto.LispAddDelMapRequestItrRlocsReply;
  19 import java.util.concurrent.CompletableFuture;
  20 import java.util.concurrent.ExecutionException;
  21 import java.util.concurrent.TimeUnit;
  22 import java.util.concurrent.TimeoutException;
  23 import org.junit.Before;
  24 import org.junit.Test;
  25 import org.mockito.ArgumentCaptor;
  26 import org.mockito.Captor;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.itr.remote.locator.sets.grouping.ItrRemoteLocatorSet;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.itr.remote.locator.sets.grouping.ItrRemoteLocatorSetBuilder;
  29 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  30
  31 public class ItrRemoteLocatorSetCustomizerTest extends WriterCustomizerTest implements ByteDataTranslator {
  32
  33     private static final String VALID_NAME = "loc-set";
  34
  35     @Captor
  36     private ArgumentCaptor<LispAddDelMapRequestItrRlocs> requestCaptor;
  37
  38     private ItrRemoteLocatorSetCustomizer customizer;
  39     private InstanceIdentifier<ItrRemoteLocatorSet> validId;
  40     private ItrRemoteLocatorSet validData;
  41
  42     @Before
  43     public void setUp() throws Exception {
  44         initMocks(this);
  45         customizer = new ItrRemoteLocatorSetCustomizer(api);
  46         validId = InstanceIdentifier.create(ItrRemoteLocatorSet.class);
  47         validData = new ItrRemoteLocatorSetBuilder().setRemoteLocatorSetName(VALID_NAME).build();
  48     }
  49
  50     @Test
  51     public void writeCurrentAttributesSuccess() throws Exception {
  52         onWriteSuccess();
  53         customizer.writeCurrentAttributes(validId, validData, writeContext);
  54         verifyWriteInvoked(true, VALID_NAME);
  55     }
  56
  57     @Test
  58     public void writeCurrentAttributesFailed() {
  59         onWriteThrow();
  60
  61         try {
  62             customizer.writeCurrentAttributes(validId, validData, writeContext);
  63         } catch (WriteFailedException e) {
  64             assertTrue(e.getCause() instanceof VppCallbackException);
  65             verifyWriteInvoked(true, VALID_NAME);
  66             return;
  67         }
  68
  69         fail("Test should have thrown exception");
  70     }
  71
  72     @Test
  73     public void updateCurrentAttributes() {
  74         try {
  75             customizer.updateCurrentAttributes(validId, validData, validData, writeContext);
  76         } catch (WriteFailedException e) {
  77             assertTrue(e.getCause() instanceof UnsupportedOperationException);
  78             return;
  79         }
  80
  81         fail("Test should have thrown exception");
  82     }
  83
  84     @Test
  85     public void deleteCurrentAttributesSuccess() throws Exception {
  86         onWriteSuccess();
  87         customizer.deleteCurrentAttributes(validId, validData, writeContext);
  88         verifyWriteInvoked(false, VALID_NAME);
  89     }
  90
  91     @Test
  92     public void deleteCurrentAttributesFailed() throws Exception {
  93         onWriteThrow();
  94
  95         try {
  96             customizer.writeCurrentAttributes(validId, validData, writeContext);
  97         } catch (WriteFailedException e) {
  98             assertTrue(e.getCause() instanceof VppCallbackException);
  99             verifyWriteInvoked(true, VALID_NAME);
 100             return;
 101         }
 102
 103         fail("Test should have thrown exception");
 104     }
 105
 106     private void onWriteSuccess() {
 107         when(api.lispAddDelMapRequestItrRlocs(any(LispAddDelMapRequestItrRlocs.class)))
 108                 .thenReturn(CompletableFuture.completedFuture(new LispAddDelMapRequestItrRlocsReply()));
 109     }
 110
 111     private void onWriteThrow() {
 112         when(api.lispAddDelMapRequestItrRlocs(any(LispAddDelMapRequestItrRlocs.class)))
 113                 .thenReturn(new CompletableFuture<LispAddDelMapRequestItrRlocsReply>() {
 114                     @Override
 115                     public LispAddDelMapRequestItrRlocsReply get(final long l, final TimeUnit timeUnit)
 116                             throws InterruptedException, ExecutionException, TimeoutException {
 117                         throw new ExecutionException(new VppCallbackException("lispAddDelMapRequestItrRlocs", 1, -2));
 118                     }
 119                 });
 120     }
 121
 122     private void verifyWriteInvoked(final boolean add, final String name) {
 123         verify(api, times(1)).lispAddDelMapRequestItrRlocs(requestCaptor.capture());
 124
 125         final LispAddDelMapRequestItrRlocs request = requestCaptor.getValue();
 126         assertNotNull(request);
 127         assertEquals(booleanToByte(add), request.isAdd);
 128         assertEquals(name, toString(request.locatorSetName));
 129     }
 130 }