lisp/lisp2vpp/src/test/java/io/fd/honeycomb/lisp/translate/read/dump/executor/LocatorDumpExecutorTest.java

   1 package io.fd.honeycomb.lisp.translate.read.dump.executor;
   2
   3
   4 import static io.fd.honeycomb.lisp.translate.read.dump.executor.params.LocatorDumpParams.LocatorDumpParamsBuilder;
   5 import static org.junit.Assert.assertArrayEquals;
   6 import static org.junit.Assert.assertEquals;
   7 import static org.junit.Assert.assertNotNull;
   8 import static org.junit.Assert.assertTrue;
   9 import static org.junit.Assert.fail;
  10 import static org.mockito.Mockito.times;
  11 import static org.mockito.Mockito.verify;
  12
  13 import com.google.common.collect.ImmutableList;
  14 import io.fd.honeycomb.lisp.translate.read.dump.executor.params.LocatorDumpParams;
  15 import io.fd.honeycomb.translate.read.ReadFailedException;
  16 import io.fd.honeycomb.vpp.test.read.JvppDumpExecutorTest;
  17 import io.fd.vpp.jvpp.VppCallbackException;
  18 import io.fd.vpp.jvpp.core.dto.LispLocatorDetails;
  19 import io.fd.vpp.jvpp.core.dto.LispLocatorDetailsReplyDump;
  20 import io.fd.vpp.jvpp.core.dto.LispLocatorDump;
  21 import java.util.concurrent.TimeoutException;
  22 import org.junit.Before;
  23 import org.junit.Test;
  24 import org.mockito.ArgumentCaptor;
  25 import org.mockito.Captor;
  26 import org.mockito.Mockito;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.locator.sets.grouping.locator.sets.LocatorSet;
  28 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  29
  30
  31 public class LocatorDumpExecutorTest extends JvppDumpExecutorTest<LocatorDumpExecutor> {
  32
  33     @Captor
  34     private ArgumentCaptor<LispLocatorDump> requestCaptor;
  35
  36     private InstanceIdentifier identifier;
  37     private LispLocatorDetailsReplyDump validDump;
  38
  39     @Before
  40     public void init() {
  41         identifier = InstanceIdentifier.create(LocatorSet.class);
  42         validDump = new LispLocatorDetailsReplyDump();
  43         LispLocatorDetails detail = new LispLocatorDetails();
  44
  45         detail.swIfIndex = 1;
  46         detail.priority = 2;
  47         detail.local = 1;
  48         detail.weight = 3;
  49         detail.isIpv6 = 0;
  50         detail.context = 8;
  51         detail.ipAddress = new byte[]{-64, -88, 4, 2};
  52
  53         validDump.lispLocatorDetails = ImmutableList.of(detail);
  54     }
  55
  56     @Test
  57     public void testExecuteDumpTimeout() throws Exception {
  58         doThrowTimeoutExceptionWhen().lispLocatorDump(Mockito.any());
  59         try {
  60             getExecutor().executeDump(identifier, new LocatorDumpParamsBuilder().build());
  61         } catch (Exception e) {
  62             assertTrue(e instanceof ReadFailedException);
  63             assertTrue(e.getCause() instanceof TimeoutException);
  64             assertEquals(identifier, ((ReadFailedException) e).getFailedId());
  65             return;
  66         }
  67         fail("Test should have thrown exception");
  68     }
  69
  70     @Test
  71     public void testExecuteDumpHalted() throws ReadFailedException {
  72         doThrowFailExceptionWhen().lispLocatorDump(Mockito.any());
  73         try {
  74             getExecutor().executeDump(identifier, new LocatorDumpParamsBuilder().build());
  75         } catch (ReadFailedException e) {
  76             assertTrue(e.getCause() instanceof VppCallbackException);
  77             assertEquals(identifier, ((ReadFailedException) e).getFailedId());
  78             return;
  79         }
  80         fail("Test should have thrown ReadFailedException");
  81     }
  82
  83     @Test
  84     public void testExecuteDump() throws ReadFailedException {
  85         doReturnResponseWhen(validDump).lispLocatorDump(Mockito.any());
  86
  87         final LocatorDumpParams params = new LocatorDumpParamsBuilder().setLocatorSetIndex(5).build();
  88
  89         final LispLocatorDetailsReplyDump reply = getExecutor().executeDump(identifier, params);
  90         verify(api, times(1)).lispLocatorDump(requestCaptor.capture());
  91
  92         final LispLocatorDump request = requestCaptor.getValue();
  93
  94         //check passed params
  95         assertNotNull(request);
  96         assertEquals(5, request.lsIndex);
  97
  98         //check result
  99         assertNotNull(reply);
 100         assertEquals(1, reply.lispLocatorDetails.size());
 101
 102         final LispLocatorDetails details = reply.lispLocatorDetails.get(0);
 103         assertEquals(1, details.swIfIndex);
 104         assertEquals(2, details.priority);
 105         assertEquals(1, details.local);
 106         assertEquals(3, details.weight);
 107         assertEquals(0, details.isIpv6);
 108         assertEquals(8, details.context);
 109         assertArrayEquals(new byte[]{-64, -88, 4, 2}, details.ipAddress);
 110     }
 111
 112     @Override
 113     protected LocatorDumpExecutor initExecutor() {
 114         return new LocatorDumpExecutor(api);
 115     }
 116 }