HC-286: Reader/Initializer for iOAM module

Change-Id: I51d9b99d15b0027178f114254d85bacae813ee6d
Signed-off-by: Sagar Srivastav <sagsriva@cisco.com>

2 files changed, 94 insertions, 0 deletions

diff --git a/ioam/impl/src/test/java/io/fd/hc2vpp/vppioam/impl/VppIoamModuleTest.java b/ioam/impl/src/test/java/io/fd/hc2vpp/vppioam/impl/VppIoamModuleTest.java
index b1af9d5b2..68b8a87c7 100644
--- a/ioam/impl/src/test/java/io/fd/hc2vpp/vppioam/impl/VppIoamModuleTest.java
+++ b/ioam/impl/src/test/java/io/fd/hc2vpp/vppioam/impl/VppIoamModuleTest.java
@@ -30,7 +30,9 @@ import com.google.inject.Provider;
 import com.google.inject.name.Named;
 import com.google.inject.testing.fieldbinder.Bind;
 import com.google.inject.testing.fieldbinder.BoundFieldModule;
+import io.fd.honeycomb.translate.impl.read.registry.CompositeReaderRegistryBuilder;
 import io.fd.honeycomb.translate.impl.write.registry.FlatWriterRegistryBuilder;
+import io.fd.honeycomb.translate.read.ReaderFactory;
 import io.fd.honeycomb.translate.write.WriterFactory;
 import java.util.HashSet;
 import java.util.Set;
@@ -62,6 +64,9 @@ public class VppIoamModuleTest {
     @Inject
     private Set<WriterFactory> writerFactories = new HashSet<>();
 
+    @Inject
+    private Set<ReaderFactory> readerFactories = new HashSet<>();
+
     @Before
     public void setUp() throws Exception {
 
@@ -79,6 +84,17 @@ public class VppIoamModuleTest {
         assertNotNull(registryBuilder.build());
     }
 
+    @Test
+    public void testReaderFactories() throws Exception {
+        assertThat(readerFactories, is(not(empty())));
+
+        // Test registration process (all dependencies present, topological order of readers does exist, etc.)
+        final CompositeReaderRegistryBuilder registryBuilder = new CompositeReaderRegistryBuilder();
+        readerFactories.forEach(factory -> factory.init(registryBuilder));
+        assertNotNull(registryBuilder.build());
+    }
+
+
     private static final class MockJVppIoamProvider implements Provider<FutureJVppIoamtraceFacade> {
 
         @Override
diff --git a/ioam/impl/src/test/java/io/fd/hc2vpp/vppioam/impl/oper/TraceProfileReaderCustomizerTest.java b/ioam/impl/src/test/java/io/fd/hc2vpp/vppioam/impl/oper/TraceProfileReaderCustomizerTest.java
new file mode 100644
index 000000000..555f90b57
--- /dev/null
+++ b/ioam/impl/src/test/java/io/fd/hc2vpp/vppioam/impl/oper/TraceProfileReaderCustomizerTest.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2016 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.vppioam.impl.oper;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.verify;
+
+import io.fd.hc2vpp.common.test.read.ListReaderCustomizerTest;
+import io.fd.honeycomb.translate.read.ReadFailedException;
+import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
+import io.fd.vpp.jvpp.ioamtrace.dto.TraceProfileShowConfig;
+import io.fd.vpp.jvpp.ioamtrace.dto.TraceProfileShowConfigReply;
+import io.fd.vpp.jvpp.ioamtrace.future.FutureJVppIoamtrace;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.ioam.sb.trace.rev160512.IoamTraceConfig;
+import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.ioam.sb.trace.rev160512.IoamTraceConfigBuilder;
+import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.ioam.sb.trace.rev160512.ioam.trace.config.TraceConfig;
+import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.ioam.sb.trace.rev160512.ioam.trace.config.TraceConfigBuilder;
+import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.ioam.sb.trace.rev160512.ioam.trace.config.TraceConfigKey;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+public class TraceProfileReaderCustomizerTest extends ListReaderCustomizerTest<TraceConfig, TraceConfigKey, TraceConfigBuilder> {
+
+    @Mock
+    protected FutureJVppIoamtrace jVppIoamtrace;
+
+    public TraceProfileReaderCustomizerTest(){
+        super(TraceConfig.class, IoamTraceConfigBuilder.class);
+    }
+
+    @Override
+    protected ReaderCustomizer<TraceConfig, TraceConfigBuilder> initCustomizer() {
+        return new TraceProfileReaderCustomizer(jVppIoamtrace);
+    }
+
+    @Override
+    public void setUp(){
+        final TraceProfileShowConfigReply reply = new TraceProfileShowConfigReply();
+        reply.appData = 1234;
+        reply.traceTsp = ((byte) TraceConfig.TraceTsp.Milliseconds.getIntValue());
+        reply.nodeId = 1;
+        reply.numElts = 4;
+        reply.traceType = 0x1f;
+        doReturn(future(reply)).when(jVppIoamtrace).traceProfileShowConfig(any(TraceProfileShowConfig.class));
+    }
+
+    @Test
+    public void testReadCurrentAttributes() throws ReadFailedException {
+        TraceConfigBuilder builder = new TraceConfigBuilder();
+        getCustomizer().readCurrentAttributes(InstanceIdentifier.create(IoamTraceConfig.class)
+                .child(TraceConfig.class, new TraceConfigKey("Trace config")), builder, ctx);
+        assertEquals(1234,builder.getTraceAppData().longValue());
+        assertEquals(TraceConfig.TraceTsp.Milliseconds.getIntValue(),builder.getTraceTsp().getIntValue());
+        assertEquals(1,builder.getNodeId().longValue());
+        assertEquals(4,builder.getTraceNumElt().shortValue());
+        assertEquals(0x1f,builder.getTraceType().shortValue());
+
+        verify(jVppIoamtrace).traceProfileShowConfig(any(TraceProfileShowConfig.class));
+    }
+
+}