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/MappingTreatmentCodecTest.java b/apps/mappingmanagement/api/src/test/java/org/onosproject/mapping/codec/MappingTreatmentCodecTest.java
new file mode 100644
index 0000000..f66b18d
--- /dev/null
+++ b/apps/mappingmanagement/api/src/test/java/org/onosproject/mapping/codec/MappingTreatmentCodecTest.java
@@ -0,0 +1,211 @@
+/*
+ * 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 com.google.common.collect.ImmutableSet;
+import org.hamcrest.Description;
+import org.hamcrest.TypeSafeDiagnosingMatcher;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+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.MappingTreatment;
+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 java.util.List;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.notNullValue;
+
+/**
+ * Unit tests for MappingTreatmentCodec.
+ */
+public class MappingTreatmentCodecTest {
+
+ private static final String INSTRUCTIONS = "instructions";
+ private static final String TYPE = "type";
+
+ 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 static final String ASN_NUMBER = "ASN2000";
+
+ private CodecContext context;
+ private JsonCodec<MappingTreatment> treatmentCodec;
+ private MappingCodecRegistrator registrator;
+
+ /**
+ * Sets up for each test.
+ * Creates a context and fetches the mapping action codec.
+ */
+ @Before
+ public void setUp() {
+ CodecManager manager = new CodecManager();
+ registrator = new MappingCodecRegistrator();
+ registrator.codecService = manager;
+ registrator.activate();
+
+ context = new MappingCodecContextAdapter(registrator.codecService);
+ treatmentCodec = context.codec(MappingTreatment.class);
+ assertThat(treatmentCodec, notNullValue());
+ }
+
+ /**
+ * Deactivates the codec registrator.
+ */
+ @After
+ public void tearDown() {
+ registrator.deactivate();
+ }
+
+ /**
+ * Tests encoding of a mapping treatment object.
+ */
+ @Test
+ public void testMappingTreatmentEncode() {
+ 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.asMappingAddress(ASN_NUMBER);
+
+ MappingTreatment treatment = DefaultMappingTreatment.builder()
+ .add(unicastWeight)
+ .add(unicastPriority)
+ .add(multicastWeight)
+ .add(multicastPriority)
+ .withAddress(address)
+ .build();
+
+ ObjectNode treatmentJson = treatmentCodec.encode(treatment, context);
+ assertThat(treatmentJson, MappingTreatmentJsonMatcher.matchesMappingTreatment(treatment));
+ }
+
+ /**
+ * Tests decoding of a mapping treatment JSON object.
+ */
+ @Test
+ public void testMappingTreatmentDecode() throws IOException {
+ MappingTreatment treatment = getTreatment("MappingTreatment.json");
+
+ List<MappingInstruction> insts = treatment.instructions();
+ assertThat(insts.size(), is(2));
+
+ ImmutableSet<String> types = ImmutableSet.of("UNICAST", "MULTICAST");
+ assertThat(types.contains(insts.get(0).type().name()), is(true));
+ assertThat(types.contains(insts.get(1).type().name()), is(true));
+ }
+
+ /**
+ * Hamcrest matcher for mapping treatment.
+ */
+ public static final class MappingTreatmentJsonMatcher
+ extends TypeSafeDiagnosingMatcher<JsonNode> {
+
+ private final MappingTreatment mappingTreatment;
+
+ /**
+ * A default constructor.
+ *
+ * @param mappingTreatment mapping treatment
+ */
+ private MappingTreatmentJsonMatcher(MappingTreatment mappingTreatment) {
+ this.mappingTreatment = mappingTreatment;
+ }
+
+ @Override
+ protected boolean matchesSafely(JsonNode jsonNode, Description description) {
+
+ // check mapping instruction
+ final JsonNode jsonInstructions = jsonNode.get(INSTRUCTIONS);
+ if (mappingTreatment.instructions().size() != jsonInstructions.size()) {
+ description.appendText("mapping instructions array size of " +
+ Integer.toString(mappingTreatment.instructions().size()));
+ return false;
+ }
+
+ for (final MappingInstruction instruction : mappingTreatment.instructions()) {
+ boolean instructionFound = false;
+ for (int instructionIdx = 0; instructionIdx < jsonInstructions.size();
+ instructionIdx++) {
+ final String jsonType =
+ jsonInstructions.get(instructionIdx).get(TYPE).asText();
+ final String instructionType = instruction.type().name();
+ if (jsonType.equals(instructionType)) {
+ instructionFound = true;
+ }
+ }
+ if (!instructionFound) {
+ description.appendText("mapping instruction " + instruction.toString());
+ return false;
+ }
+ }
+
+ // check address
+ final JsonNode jsonAddressNode = jsonNode.get(MappingKeyCodec.ADDRESS);
+
+ assertThat(jsonAddressNode,
+ MappingAddressJsonMatcher.matchesMappingAddress(mappingTreatment.address()));
+
+ return true;
+ }
+
+ @Override
+ public void describeTo(Description description) {
+ description.appendText(mappingTreatment.toString());
+ }
+
+ /**
+ * Factory to allocate a mapping treatment.
+ *
+ * @param mappingTreatment mapping treatment object we are looking for
+ * @return matcher
+ */
+ static MappingTreatmentJsonMatcher matchesMappingTreatment(MappingTreatment mappingTreatment) {
+ return new MappingTreatmentJsonMatcher(mappingTreatment);
+ }
+ }
+
+ /**
+ * Reads in a mapping treatment from the given resource and decodes it.
+ *
+ * @param resourceName resource to use to read the JSON for the rule
+ * @return decoded mappingTreatment
+ * @throws IOException if processing the resource fails
+ */
+ private MappingTreatment getTreatment(String resourceName) throws IOException {
+ InputStream jsonStream = MappingTreatmentCodecTest.class.getResourceAsStream(resourceName);
+ JsonNode json = context.mapper().readTree(jsonStream);
+ assertThat(json, notNullValue());
+ MappingTreatment treatment = treatmentCodec.decode((ObjectNode) json, context);
+ assertThat(treatment, notNullValue());
+ return treatment;
+ }
+}