HC2VPP-148: unnumbered interfaces translation layer

Change-Id: Ieafef7f3486134f66c54c56245fc9b685b69d4a9
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

1 files changed, 91 insertions, 0 deletions

diff --git a/v3po/v3po2vpp/src/test/java/io/fd/hc2vpp/v3po/interfaces/AbstractUnnumberedCustomizerTest.java b/v3po/v3po2vpp/src/test/java/io/fd/hc2vpp/v3po/interfaces/AbstractUnnumberedCustomizerTest.java
new file mode 100644
index 000000000..715f487ee
--- /dev/null
+++ b/v3po/v3po2vpp/src/test/java/io/fd/hc2vpp/v3po/interfaces/AbstractUnnumberedCustomizerTest.java
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.hc2vpp.v3po.interfaces;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import io.fd.hc2vpp.common.test.write.WriterCustomizerTest;
+import io.fd.hc2vpp.common.translate.util.ByteDataTranslator;
+import io.fd.vpp.jvpp.core.dto.SwInterfaceSetUnnumbered;
+import io.fd.vpp.jvpp.core.dto.SwInterfaceSetUnnumberedReply;
+import org.junit.Test;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.unnumbered.interfaces.rev170510.InterfaceUnnumberedAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.unnumbered.interfaces.rev170510.unnumbered.config.attributes.Unnumbered;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.unnumbered.interfaces.rev170510.unnumbered.config.attributes.UnnumberedBuilder;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+abstract class AbstractUnnumberedCustomizerTest extends WriterCustomizerTest implements ByteDataTranslator {
+
+    protected static final String IFC_CTX_NAME = "ifc-ctx";
+    private AbstractUnnumberedCustomizer customizer;
+    private static final String TARGET_IFC0_NAME = "eth0";
+    private static final int TARGET_IFC0_ID = 0;
+    private static final String TARGET_IFC1_NAME = "eth1";
+    private static final int TARGET_IFC1_ID = 1;
+    private static final String UNNUMBERED_IFC_NAME = "eth2";
+    private static final int UNNUMBERED_IFC_ID = 2;
+    private static final InstanceIdentifier<Unnumbered> UNNUMBERED_IFC_IID = InstanceIdentifier.create(Interfaces.class)
+        .child(Interface.class, new InterfaceKey(UNNUMBERED_IFC_NAME))
+        .augmentation(InterfaceUnnumberedAugmentation.class)
+        .child(Unnumbered.class);
+
+    @Override
+    public void setUpTest() {
+        customizer = getCustomizer();
+        defineMapping(mappingContext, TARGET_IFC0_NAME, TARGET_IFC0_ID, IFC_CTX_NAME);
+        defineMapping(mappingContext, TARGET_IFC1_NAME, TARGET_IFC1_ID, IFC_CTX_NAME);
+        defineMapping(mappingContext, UNNUMBERED_IFC_NAME, UNNUMBERED_IFC_ID, IFC_CTX_NAME);
+        when(api.swInterfaceSetUnnumbered(any())).thenReturn(future(new SwInterfaceSetUnnumberedReply()));
+    }
+
+    protected abstract AbstractUnnumberedCustomizer getCustomizer();
+
+    @Test
+    public void testWrite() throws Exception {
+        final Unnumbered data = new UnnumberedBuilder().setUse(TARGET_IFC0_NAME).build();
+        customizer.writeCurrentAttributes(UNNUMBERED_IFC_IID, data, writeContext);
+        verify(api).swInterfaceSetUnnumbered(expectedRequest(true, TARGET_IFC0_ID));
+    }
+
+    @Test
+    public void testUpdate() throws Exception {
+        final Unnumbered before = new UnnumberedBuilder().setUse(TARGET_IFC0_NAME).build();
+        final Unnumbered after = new UnnumberedBuilder().setUse(TARGET_IFC1_NAME).build();
+        customizer.updateCurrentAttributes(UNNUMBERED_IFC_IID, before, after, writeContext);
+        verify(api).swInterfaceSetUnnumbered(expectedRequest(true, TARGET_IFC1_ID));
+    }
+
+    @Test
+    public void testDelete() throws Exception {
+        final Unnumbered data = new UnnumberedBuilder().setUse(TARGET_IFC0_NAME).build();
+        customizer.deleteCurrentAttributes(UNNUMBERED_IFC_IID, data, writeContext);
+        verify(api).swInterfaceSetUnnumbered(expectedRequest(false, TARGET_IFC0_ID));
+    }
+
+    private SwInterfaceSetUnnumbered expectedRequest(final boolean isAdd, int swIfIntex) {
+        final SwInterfaceSetUnnumbered request = new SwInterfaceSetUnnumbered();
+        request.swIfIndex = swIfIntex;
+        request.unnumberedSwIfIndex = UNNUMBERED_IFC_ID;
+        request.isAdd = booleanToByte(isAdd);
+        return request;
+    }
+}
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