Fix: Split codec package into api module to fix maven build failure
Change-Id: I5f57163f329ab21bb362dcf2bef54a3a6664ce10
diff --git a/apps/mappingmanagement/api/src/test/java/org/onosproject/mapping/codec/MappingValueCodecTest.java b/apps/mappingmanagement/api/src/test/java/org/onosproject/mapping/codec/MappingValueCodecTest.java
new file mode 100644
index 0000000..22fa13a
--- /dev/null
+++ b/apps/mappingmanagement/api/src/test/java/org/onosproject/mapping/codec/MappingValueCodecTest.java
@@ -0,0 +1,221 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * 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 org.onosproject.mapping.codec;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.hamcrest.Description;
+import org.hamcrest.TypeSafeDiagnosingMatcher;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onlab.packet.IpPrefix;
+import org.onosproject.codec.CodecContext;
+import org.onosproject.codec.JsonCodec;
+import org.onosproject.codec.impl.CodecManager;
+import org.onosproject.mapping.DefaultMappingTreatment;
+import org.onosproject.mapping.DefaultMappingValue;
+import org.onosproject.mapping.MappingTreatment;
+import org.onosproject.mapping.MappingValue;
+import org.onosproject.mapping.actions.MappingAction;
+import org.onosproject.mapping.actions.MappingActions;
+import org.onosproject.mapping.addresses.MappingAddress;
+import org.onosproject.mapping.addresses.MappingAddresses;
+import org.onosproject.mapping.instructions.MappingInstruction;
+import org.onosproject.mapping.instructions.MappingInstructions;
+import org.onosproject.mapping.MappingCodecRegistrator;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.notNullValue;
+
+/**
+ * Unit tests for MappingValueCodec.
+ */
+public class MappingValueCodecTest {
+
+ private static final String TREATMENTS = "treatments";
+ private static final String ADDRESS = "address";
+ private static final String IPV4_STRING = "1.2.3.4";
+ private static final String PORT_STRING = "32";
+ private static final IpPrefix IPV4_PREFIX =
+ IpPrefix.valueOf(IPV4_STRING + "/" + PORT_STRING);
+
+ private static final int UNICAST_WEIGHT = 1;
+ private static final int UNICAST_PRIORITY = 1;
+ private static final int MULTICAST_WEIGHT = 2;
+ private static final int MULTICAST_PRIORITY = 2;
+
+ private CodecContext context;
+ private JsonCodec<MappingValue> valueCodec;
+ private MappingCodecRegistrator registrator;
+
+ /**
+ * Sets up for each test.
+ * Creates a context and fetches the mapping value codec.
+ */
+ @Before
+ public void setUp() {
+ CodecManager manager = new CodecManager();
+ registrator = new MappingCodecRegistrator();
+ registrator.codecService = manager;
+ registrator.activate();
+
+ context = new MappingCodecContextAdapter(registrator.codecService);
+ valueCodec = context.codec(MappingValue.class);
+ assertThat(valueCodec, notNullValue());
+ }
+
+ /**
+ * Deactivates the codec registrator.
+ */
+ @After
+ public void tearDown() {
+ registrator.deactivate();
+ }
+
+ /**
+ * Tests encoding of a mapping value object.
+ */
+ @Test
+ public void testMapingValueEncode() {
+ MappingInstruction unicastWeight = MappingInstructions.unicastWeight(UNICAST_WEIGHT);
+ MappingInstruction unicastPriority = MappingInstructions.unicastPriority(UNICAST_PRIORITY);
+ MappingInstruction multicastWeight = MappingInstructions.multicastWeight(MULTICAST_WEIGHT);
+ MappingInstruction multicastPriority = MappingInstructions.multicastPriority(MULTICAST_PRIORITY);
+
+ MappingAddress address = MappingAddresses.ipv4MappingAddress(IPV4_PREFIX);
+
+ MappingTreatment treatment = DefaultMappingTreatment.builder()
+ .add(unicastWeight)
+ .add(unicastPriority)
+ .add(multicastWeight)
+ .add(multicastPriority)
+ .withAddress(address)
+ .build();
+
+ MappingAction action = MappingActions.noAction();
+
+ MappingValue value = DefaultMappingValue.builder()
+ .add(treatment)
+ .withAction(action)
+ .build();
+
+ ObjectNode valueJson = valueCodec.encode(value, context);
+ assertThat(valueJson, MappingValueJsonMatcher.matchesMappingValue(value));
+ }
+
+ /**
+ * Tests decoding of a mapping value JSON object.
+ */
+ @Test
+ public void testMappingValueDecode() throws IOException {
+ MappingValue value = getValue("MappingValue.json");
+ assertThat(value.treatments().get(0).address().toString(),
+ is("IPV4:" + IPV4_STRING + "/" + PORT_STRING));
+ }
+
+
+ /**
+ * Hamcrest matcher for mapping value.
+ */
+ public static final class MappingValueJsonMatcher
+ extends TypeSafeDiagnosingMatcher<JsonNode> {
+
+ private final MappingValue mappingValue;
+
+ /**
+ * A default constructor.
+ *
+ * @param mappingValue mapping value
+ */
+ private MappingValueJsonMatcher(MappingValue mappingValue) {
+ this.mappingValue = mappingValue;
+ }
+
+ @Override
+ protected boolean matchesSafely(JsonNode jsonNode, Description description) {
+
+ // check mapping treatments
+ final JsonNode jsonTreatments = jsonNode.get(TREATMENTS);
+ if (mappingValue.treatments().size() != jsonTreatments.size()) {
+ description.appendText("mapping treatments array size of " +
+ Integer.toString(mappingValue.treatments().size()));
+ return false;
+ }
+
+ for (final MappingTreatment treatment : mappingValue.treatments()) {
+ boolean treatmentFound = false;
+ for (int treatmentIdx = 0; treatmentIdx < jsonTreatments.size();
+ treatmentIdx++) {
+ final String jsonAddress =
+ jsonTreatments.get(treatmentIdx).get(ADDRESS)
+ .get(MappingAddressCodec.IPV4).textValue();
+ final String address = treatment.address().toString();
+ if (address.contains(jsonAddress)) {
+ treatmentFound = true;
+ }
+ }
+
+ if (!treatmentFound) {
+ description.appendText("mapping treatment " + treatment.toString());
+ return false;
+ }
+ }
+
+ // check mapping action
+ final JsonNode jsonActionNode = jsonNode.get(MappingValueCodec.ACTION);
+
+ assertThat(jsonActionNode, MappingActionJsonMatcher.matchesAction(mappingValue.action()));
+
+ return true;
+ }
+
+ @Override
+ public void describeTo(Description description) {
+ description.appendText(mappingValue.toString());
+ }
+
+ /**
+ * Factory to allocate a mapping value.
+ *
+ * @param mappingValue mapping value object we are looking for
+ * @return matcher
+ */
+ static MappingValueJsonMatcher matchesMappingValue(MappingValue mappingValue) {
+ return new MappingValueJsonMatcher(mappingValue);
+ }
+ }
+
+ /**
+ * Reads in a mapping value from the given resource and decodes it.
+ *
+ * @param resourceName resource to use to read the JSON for the rule
+ * @return decoded mappingKey
+ * @throws IOException if processing the resource fails
+ */
+ private MappingValue getValue(String resourceName) throws IOException {
+ InputStream jsonStream = MappingValueCodecTest.class.getResourceAsStream(resourceName);
+ JsonNode json = context.mapper().readTree(jsonStream);
+ assertThat(json, notNullValue());
+ MappingValue value = valueCodec.decode((ObjectNode) json, context);
+ assertThat(value, notNullValue());
+ return value;
+ }
+}