v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfacesstate/VxlanGpeCustomizerTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco and/or its affiliates.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package io.fd.honeycomb.translate.v3po.interfacesstate;
  18
  19 import static org.junit.Assert.assertEquals;
  20 import static org.junit.Assert.assertNotNull;
  21 import static org.junit.Assert.assertNull;
  22 import static org.mockito.Matchers.any;
  23 import static org.mockito.Mockito.doReturn;
  24 import static org.mockito.Mockito.verify;
  25 import static org.mockito.Mockito.verifyZeroInteractions;
  26
  27 import com.google.common.collect.Lists;
  28 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
  29 import io.fd.honeycomb.translate.vpp.util.NamingContext;
  30 import io.fd.honeycomb.vpp.test.read.ReaderCustomizerTest;
  31 import java.net.InetAddress;
  32 import java.net.UnknownHostException;
  33 import java.util.HashMap;
  34 import java.util.Map;
  35 import org.junit.Test;
  36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.InterfacesState;
  37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface;
  38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceKey;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceStateAugmentation;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceStateAugmentationBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.VxlanGpe;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.VxlanGpeBuilder;
  43 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  44 import io.fd.vpp.jvpp.VppBaseCallException;
  45 import io.fd.vpp.jvpp.core.dto.SwInterfaceDetails;
  46 import io.fd.vpp.jvpp.core.dto.VxlanGpeTunnelDetails;
  47 import io.fd.vpp.jvpp.core.dto.VxlanGpeTunnelDetailsReplyDump;
  48 import io.fd.vpp.jvpp.core.dto.VxlanGpeTunnelDump;
  49
  50 public class VxlanGpeCustomizerTest extends ReaderCustomizerTest<VxlanGpe, VxlanGpeBuilder> {
  51
  52     private static final String IFC_CTX_NAME = "ifc-test-instance";
  53     private static final String IF_NAME = "ifc2";
  54     private static final int IF_INDEX = 0;
  55
  56     private NamingContext interfacesContext;
  57     private static final InstanceIdentifier<VxlanGpe> VXLAN_GPE_ID =
  58         InstanceIdentifier.create(InterfacesState.class).child(Interface.class, new InterfaceKey(IF_NAME))
  59             .augmentation(VppInterfaceStateAugmentation.class).child(VxlanGpe.class);
  60
  61     public VxlanGpeCustomizerTest() {
  62         super(VxlanGpe.class, VppInterfaceStateAugmentationBuilder.class);
  63     }
  64
  65     @Override
  66     public void setUp() throws UnknownHostException, VppBaseCallException {
  67         interfacesContext = new NamingContext("vxlan_gpe_inf", IFC_CTX_NAME);
  68         defineMapping(mappingContext, IF_NAME, IF_INDEX, IFC_CTX_NAME);
  69
  70         final SwInterfaceDetails v = new SwInterfaceDetails();
  71         v.interfaceName = "vxlan_gpe_inf2".getBytes();
  72         final Map<Integer, SwInterfaceDetails> map = new HashMap<>();
  73         map.put(0, v);
  74         cache.put(InterfaceCustomizer.DUMPED_IFCS_CONTEXT_KEY, map);
  75
  76         final VxlanGpeTunnelDetailsReplyDump value = new VxlanGpeTunnelDetailsReplyDump();
  77         final VxlanGpeTunnelDetails vxlanGpeTunnelDetails = new VxlanGpeTunnelDetails();
  78         vxlanGpeTunnelDetails.isIpv6 = 0;
  79         vxlanGpeTunnelDetails.local = InetAddress.getByName("1.2.3.4").getAddress();
  80         vxlanGpeTunnelDetails.remote = InetAddress.getByName("1.2.3.5").getAddress();
  81         vxlanGpeTunnelDetails.vni = 9;
  82         vxlanGpeTunnelDetails.protocol = 1;
  83         vxlanGpeTunnelDetails.encapVrfId = 55;
  84         vxlanGpeTunnelDetails.decapVrfId = 66;
  85         vxlanGpeTunnelDetails.swIfIndex = 0;
  86         value.vxlanGpeTunnelDetails = Lists.newArrayList(vxlanGpeTunnelDetails);
  87         doReturn(future(value)).when(api).vxlanGpeTunnelDump(any(VxlanGpeTunnelDump.class));
  88     }
  89
  90     @Test
  91     public void testReadCurrentAttributes() throws Exception {
  92         final VxlanGpeBuilder builder = getCustomizer().getBuilder(VXLAN_GPE_ID);
  93         getCustomizer().readCurrentAttributes(VXLAN_GPE_ID, builder, ctx);
  94
  95         assertNull(builder.getLocal().getIpv6Address());
  96         assertNotNull(builder.getLocal().getIpv4Address());
  97         assertEquals("1.2.3.4", builder.getLocal().getIpv4Address().getValue());
  98
  99         assertNull(builder.getRemote().getIpv6Address());
 100         assertNotNull(builder.getRemote().getIpv4Address());
 101         assertEquals("1.2.3.5", builder.getRemote().getIpv4Address().getValue());
 102
 103         assertEquals(9, builder.getVni().getValue().intValue());
 104         assertEquals(1, builder.getNextProtocol().getIntValue());
 105         assertEquals(55, builder.getEncapVrfId().intValue());
 106         assertEquals(66, builder.getDecapVrfId().intValue());
 107
 108         verify(api).vxlanGpeTunnelDump(any(VxlanGpeTunnelDump.class));
 109     }
 110
 111     @Test(expected = NullPointerException.class)
 112     public void testReadCurrentAttributesVppNameNotCached() throws Exception {
 113         InterfaceCustomizer.getCachedInterfaceDump(cache).remove(0);
 114
 115         final VxlanGpeBuilder builder = getCustomizer().getBuilder(VXLAN_GPE_ID);
 116         getCustomizer().readCurrentAttributes(VXLAN_GPE_ID, builder, ctx);
 117     }
 118
 119     @Test
 120     public void testReadCurrentAttributesWrongType() throws Exception {
 121         final SwInterfaceDetails v = new SwInterfaceDetails();
 122         v.interfaceName = "tap-3".getBytes();
 123         InterfaceCustomizer.getCachedInterfaceDump(cache).put(0, v);
 124
 125         final VxlanGpeBuilder builder = getCustomizer().getBuilder(VXLAN_GPE_ID);
 126         getCustomizer().readCurrentAttributes(VXLAN_GPE_ID, builder, ctx);
 127
 128         // Should be ignored
 129         verifyZeroInteractions(api);
 130     }
 131
 132     @Override
 133     protected ReaderCustomizer<VxlanGpe, VxlanGpeBuilder> initCustomizer() {
 134         return new VxlanGpeCustomizer(api, interfacesContext);
 135     }
 136 }
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