[ONOS-2225] Add codecs with unit test for FlowObjective REST API
* Add codec for FilteringObjective
* Add codec for ForwardingObjective
* Add codec for NextObjective
Change-Id: I715aa7f1969697468692459052fd27cc65ca2363
diff --git a/core/common/src/test/java/org/onosproject/codec/impl/FilteringObjectiveCodecTest.java b/core/common/src/test/java/org/onosproject/codec/impl/FilteringObjectiveCodecTest.java
new file mode 100644
index 0000000..c826d37
--- /dev/null
+++ b/core/common/src/test/java/org/onosproject/codec/impl/FilteringObjectiveCodecTest.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright 2016 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.codec.impl;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.junit.Before;
+import org.junit.Test;
+import org.onlab.packet.VlanId;
+import org.onosproject.codec.JsonCodec;
+import org.onosproject.core.CoreService;
+import org.onosproject.net.flow.criteria.Criteria;
+import org.onosproject.net.flow.criteria.Criterion;
+import org.onosproject.net.flowobjective.DefaultFilteringObjective;
+import org.onosproject.net.flowobjective.FilteringObjective;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.notNullValue;
+import static org.onosproject.codec.impl.FilteringObjectiveJsonMatcher.matchesFilteringObjective;
+import static org.onosproject.net.NetTestTools.APP_ID;
+
+/**
+ * Unit tests for FilteringObjective Codec.
+ */
+public class FilteringObjectiveCodecTest {
+
+ MockCodecContext context;
+ JsonCodec<FilteringObjective> filteringObjectiveCodec;
+ final CoreService mockCoreService = createMock(CoreService.class);
+
+ /**
+ * Sets up for each test.
+ * Creates a context and fetches the FilteringObjective codec.
+ */
+ @Before
+ public void setUp() {
+ context = new MockCodecContext();
+ filteringObjectiveCodec = context.codec(FilteringObjective.class);
+ assertThat(filteringObjectiveCodec, notNullValue());
+
+ expect(mockCoreService.registerApplication(FilteringObjectiveCodec.REST_APP_ID))
+ .andReturn(APP_ID).anyTimes();
+ replay(mockCoreService);
+ context.registerService(CoreService.class, mockCoreService);
+ }
+
+ /**
+ * Tests encoding of a FilteringObjective object.
+ */
+ @Test
+ public void testFilteringObjectiveEncode() {
+
+ Criterion condition1 = Criteria.matchVlanId(VlanId.ANY);
+ Criterion condition2 = Criteria.matchEthType((short) 0x8844);
+
+ FilteringObjective filteringObj = DefaultFilteringObjective.builder()
+ .makePermanent()
+ .permit()
+ .fromApp(APP_ID)
+ .withPriority(60)
+ .addCondition(condition1)
+ .addCondition(condition2)
+ .add();
+
+ // TODO: need to add test case for TrafficTreatment (META in filteringObj)
+
+ ObjectNode filteringObjJson = filteringObjectiveCodec.encode(filteringObj, context);
+ assertThat(filteringObjJson, matchesFilteringObjective(filteringObj));
+ }
+
+ /**
+ * Test decoding of a FilteringObjective object.
+ */
+ @Test
+ public void testFilteringObjectiveDecode() throws IOException {
+ FilteringObjective filteringObjective = getFilteringObjective("FilteringObjective.json");
+
+ assertThat(filteringObjective.type(), is(FilteringObjective.Type.PERMIT));
+ assertThat(filteringObjective.priority(), is(60));
+ assertThat(filteringObjective.timeout(), is(1));
+ assertThat(filteringObjective.op(), is(FilteringObjective.Operation.ADD));
+ assertThat(filteringObjective.permanent(), is(false));
+ }
+
+ /**
+ * Reads in a filteringObjective from the given resource and decodes it.
+ *
+ * @param resourceName resource to use to read the JSON for the rule
+ * @return decoded filteringObjective
+ * @throws IOException if processing the resource fails
+ */
+ private FilteringObjective getFilteringObjective(String resourceName) throws IOException {
+ InputStream jsonStream = FilteringObjectiveCodecTest.class.getResourceAsStream(resourceName);
+ JsonNode json = context.mapper().readTree(jsonStream);
+ assertThat(json, notNullValue());
+ FilteringObjective filteringObjective = filteringObjectiveCodec.decode((ObjectNode) json, context);
+ assertThat(filteringObjective, notNullValue());
+ return filteringObjective;
+ }
+}
diff --git a/core/common/src/test/java/org/onosproject/codec/impl/FilteringObjectiveJsonMatcher.java b/core/common/src/test/java/org/onosproject/codec/impl/FilteringObjectiveJsonMatcher.java
new file mode 100644
index 0000000..99d3bd9
--- /dev/null
+++ b/core/common/src/test/java/org/onosproject/codec/impl/FilteringObjectiveJsonMatcher.java
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2016 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.codec.impl;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import org.hamcrest.Description;
+import org.hamcrest.TypeSafeDiagnosingMatcher;
+import org.onosproject.net.flow.criteria.Criterion;
+import org.onosproject.net.flowobjective.FilteringObjective;
+
+/**
+ * Hamcrest matcher for filteringObjective.
+ */
+public final class FilteringObjectiveJsonMatcher extends TypeSafeDiagnosingMatcher<JsonNode> {
+
+ final FilteringObjective filteringObj;
+
+ private FilteringObjectiveJsonMatcher(FilteringObjective filteringObjective) {
+ this.filteringObj = filteringObjective;
+ }
+
+ @Override
+ protected boolean matchesSafely(JsonNode jsonFilteringObj, Description description) {
+
+ ObjectiveJsonMatcher.matchesObjective(filteringObj).matchesSafely(jsonFilteringObj);
+
+ // check id
+ int jsonId = jsonFilteringObj.get("id").asInt();
+ int id = filteringObj.id();
+ if (jsonId != id) {
+ description.appendText("id was " + jsonId);
+ return false;
+ }
+
+ // check type
+ String jsonType = jsonFilteringObj.get("type").asText();
+ String type = filteringObj.type().toString();
+ if (!jsonType.equals(type)) {
+ description.appendText("type was " + jsonType);
+ return false;
+ }
+
+ // check size of condition array
+ JsonNode jsonConditions = jsonFilteringObj.get("conditions");
+ if (jsonConditions.size() != filteringObj.conditions().size()) {
+ description.appendText("conditions size was " + jsonConditions.size());
+ return false;
+ }
+
+ // check conditions
+ for (Criterion c : filteringObj.conditions()) {
+ boolean conditionFound = false;
+ for (int cIndex = 0; cIndex < jsonConditions.size(); cIndex++) {
+ CriterionJsonMatcher criterionMatcher = CriterionJsonMatcher.matchesCriterion(c);
+ if (criterionMatcher.matches(jsonConditions.get(cIndex))) {
+ conditionFound = true;
+ break;
+ }
+ }
+ if (!conditionFound) {
+ description.appendText("condition not found " + c.toString());
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ @Override
+ public void describeTo(Description description) {
+ description.appendText(filteringObj.toString());
+ }
+
+ /**
+ * Factory to allocate a filteringObjective matcher.
+ *
+ * @param filteringObj filteringObjective object we are looking for
+ * @return matcher
+ */
+ public static FilteringObjectiveJsonMatcher matchesFilteringObjective(FilteringObjective filteringObj) {
+ return new FilteringObjectiveJsonMatcher(filteringObj);
+ }
+}
diff --git a/core/common/src/test/java/org/onosproject/codec/impl/ForwardingObjectiveCodecTest.java b/core/common/src/test/java/org/onosproject/codec/impl/ForwardingObjectiveCodecTest.java
new file mode 100644
index 0000000..7b1354e
--- /dev/null
+++ b/core/common/src/test/java/org/onosproject/codec/impl/ForwardingObjectiveCodecTest.java
@@ -0,0 +1,124 @@
+/*
+ * Copyright 2016 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.codec.impl;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.junit.Before;
+import org.junit.Test;
+import org.onlab.packet.VlanId;
+import org.onosproject.codec.JsonCodec;
+import org.onosproject.core.CoreService;
+import org.onosproject.net.flow.DefaultTrafficSelector;
+import org.onosproject.net.flow.TrafficSelector;
+import org.onosproject.net.flow.criteria.Criteria;
+import org.onosproject.net.flow.criteria.Criterion;
+import org.onosproject.net.flowobjective.DefaultForwardingObjective;
+import org.onosproject.net.flowobjective.ForwardingObjective;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.notNullValue;
+import static org.onosproject.codec.impl.ForwardingObjectiveJsonMatcher.matchesForwardingObjective;
+import static org.onosproject.net.NetTestTools.APP_ID;
+
+/**
+ * Unit tests for ForwardingObjective Codec.
+ */
+public class ForwardingObjectiveCodecTest {
+
+ MockCodecContext context;
+ JsonCodec<ForwardingObjective> forwardingObjectiveCodec;
+ final CoreService mockCoreService = createMock(CoreService.class);
+
+ /**
+ * Sets up for each test.
+ * Creates a context and fetches the ForwardingObjective codec.
+ */
+ @Before
+ public void setUp() {
+ context = new MockCodecContext();
+ forwardingObjectiveCodec = context.codec(ForwardingObjective.class);
+ assertThat(forwardingObjectiveCodec, notNullValue());
+
+ expect(mockCoreService.registerApplication(ForwardingObjectiveCodec.REST_APP_ID))
+ .andReturn(APP_ID).anyTimes();
+ replay(mockCoreService);
+ context.registerService(CoreService.class, mockCoreService);
+ }
+
+ /**
+ * Tests encoding of a ForwardingObjective object.
+ */
+ @Test
+ public void testForwardingObjectiveEncode() {
+
+ Criterion criterion1 = Criteria.matchVlanId(VlanId.ANY);
+ Criterion criterion2 = Criteria.matchEthType((short) 0x8844);
+ TrafficSelector selector = DefaultTrafficSelector.builder()
+ .add(criterion1)
+ .add(criterion2)
+ .build();
+
+ ForwardingObjective forwardingObj = DefaultForwardingObjective.builder()
+ .makePermanent()
+ .fromApp(APP_ID)
+ .withPriority(60)
+ .withFlag(ForwardingObjective.Flag.SPECIFIC)
+ .nextStep(1)
+ .withSelector(selector)
+ .add();
+
+ ObjectNode forwardingObjJson = forwardingObjectiveCodec.encode(forwardingObj, context);
+ assertThat(forwardingObjJson, matchesForwardingObjective(forwardingObj));
+ }
+
+ /**
+ * Test decoding of a ForwardingObjective object.
+ */
+ @Test
+ public void testForwardingObjectiveDecode() throws IOException {
+ ForwardingObjective forwardingObjective = getForwardingObjective("ForwardingObjective.json");
+
+ assertThat(forwardingObjective.flag(), is(ForwardingObjective.Flag.SPECIFIC));
+ assertThat(forwardingObjective.priority(), is(60));
+ assertThat(forwardingObjective.timeout(), is(1));
+ assertThat(forwardingObjective.op(), is(ForwardingObjective.Operation.ADD));
+ assertThat(forwardingObjective.permanent(), is(false));
+ }
+
+ /**
+ * Reads in a forwardingObjectiveJsonCodec from the given resource and decodes it.
+ *
+ * @param resourceName resource to use to read the JSON for the rule
+ * @return decoded forwardingObjectiveJsonCodec
+ * @throws IOException if processing the resource fails
+ */
+ private ForwardingObjective getForwardingObjective(String resourceName) throws IOException {
+ InputStream jsonStream = ForwardingObjectiveCodecTest.class.getResourceAsStream(resourceName);
+ JsonNode json = context.mapper().readTree(jsonStream);
+ assertThat(json, notNullValue());
+ ForwardingObjective forwardingObjective = forwardingObjectiveCodec.decode((ObjectNode) json, context);
+ assertThat(forwardingObjective, notNullValue());
+ return forwardingObjective;
+ }
+}
diff --git a/core/common/src/test/java/org/onosproject/codec/impl/ForwardingObjectiveJsonMatcher.java b/core/common/src/test/java/org/onosproject/codec/impl/ForwardingObjectiveJsonMatcher.java
new file mode 100644
index 0000000..9c9054b
--- /dev/null
+++ b/core/common/src/test/java/org/onosproject/codec/impl/ForwardingObjectiveJsonMatcher.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2016 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.codec.impl;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import org.hamcrest.Description;
+import org.hamcrest.TypeSafeDiagnosingMatcher;
+import org.onosproject.net.flowobjective.ForwardingObjective;
+
+/**
+ * Hamcrest matcher for forwardingObjective.
+ */
+public final class ForwardingObjectiveJsonMatcher extends TypeSafeDiagnosingMatcher<JsonNode> {
+
+ final ForwardingObjective forwardingObjective;
+
+ private ForwardingObjectiveJsonMatcher(ForwardingObjective forwardingObjective) {
+ this.forwardingObjective = forwardingObjective;
+ }
+
+ @Override
+ protected boolean matchesSafely(JsonNode jsonForwardingObj, Description description) {
+
+ ObjectiveJsonMatcher.matchesObjective(forwardingObjective).matchesSafely(jsonForwardingObj);
+
+ // check id
+ int jsonId = jsonForwardingObj.get("id").asInt();
+ int id = forwardingObjective.id();
+ if (jsonId != id) {
+ description.appendText("id was " + jsonId);
+ return false;
+ }
+
+ // check nextId
+ int jsonNextId = jsonForwardingObj.get("nextId").asInt();
+ int nextId = forwardingObjective.nextId();
+ if (jsonNextId != nextId) {
+ description.appendText("nextId was " + jsonNextId);
+ return false;
+ }
+
+ // check flag
+ String jsonFlag = jsonForwardingObj.get("flag").asText();
+ String flag = forwardingObjective.flag().toString();
+ if (!jsonFlag.equals(flag)) {
+ description.appendText("flag was " + jsonFlag);
+ return false;
+ }
+
+ return true;
+ }
+
+ @Override
+ public void describeTo(Description description) {
+ description.appendText(forwardingObjective.toString());
+ }
+
+ /**
+ * Factory to allocate a forwardingObjective matcher.
+ *
+ * @param forwardingObjective forwardingObjective object we are looking for
+ * @return matcher
+ */
+ public static ForwardingObjectiveJsonMatcher matchesForwardingObjective(ForwardingObjective forwardingObjective) {
+ return new ForwardingObjectiveJsonMatcher(forwardingObjective);
+ }
+}
diff --git a/core/common/src/test/java/org/onosproject/codec/impl/NextObjectiveCodecTest.java b/core/common/src/test/java/org/onosproject/codec/impl/NextObjectiveCodecTest.java
new file mode 100644
index 0000000..06c6c9c
--- /dev/null
+++ b/core/common/src/test/java/org/onosproject/codec/impl/NextObjectiveCodecTest.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright 2016 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.codec.impl;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.junit.Before;
+import org.junit.Test;
+import org.onosproject.codec.JsonCodec;
+import org.onosproject.core.CoreService;
+import org.onosproject.net.flow.DefaultTrafficTreatment;
+import org.onosproject.net.flow.TrafficTreatment;
+import org.onosproject.net.flowobjective.DefaultNextObjective;
+import org.onosproject.net.flowobjective.NextObjective;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.notNullValue;
+import static org.onosproject.codec.impl.NextObjectiveJsonMatcher.matchesNextObjective;
+import static org.onosproject.net.NetTestTools.APP_ID;
+
+/**
+ * Unit tests for NextObjective Codec.
+ */
+public class NextObjectiveCodecTest {
+
+ MockCodecContext context;
+ JsonCodec<NextObjective> nextObjectiveCodec;
+ final CoreService mockCoreService = createMock(CoreService.class);
+
+ /**
+ * Sets up for each test.
+ * Creates a context and fetches the NextObjective codec.
+ */
+ @Before
+ public void setUp() {
+ context = new MockCodecContext();
+ nextObjectiveCodec = context.codec(NextObjective.class);
+ assertThat(nextObjectiveCodec, notNullValue());
+
+ expect(mockCoreService.registerApplication(NextObjectiveCodec.REST_APP_ID))
+ .andReturn(APP_ID).anyTimes();
+ replay(mockCoreService);
+ context.registerService(CoreService.class, mockCoreService);
+ }
+
+ /**
+ * Tests encoding of a NextObjective object.
+ */
+ @Test
+ public void testNextObjectiveEncode() {
+
+ TrafficTreatment treatment = DefaultTrafficTreatment.builder().build();
+
+ NextObjective nextObj = DefaultNextObjective.builder()
+ .makePermanent()
+ .withType(NextObjective.Type.HASHED)
+ .fromApp(APP_ID)
+ .withPriority(60)
+ .withId(5)
+ .addTreatment(treatment)
+ .add();
+
+ ObjectNode nextObjJson = nextObjectiveCodec.encode(nextObj, context);
+ assertThat(nextObjJson, matchesNextObjective(nextObj));
+ }
+
+ /**
+ * Test decoding of a NextObjective object.
+ */
+ @Test
+ public void testNextObjectiveDecode() throws IOException {
+ NextObjective nextObjective = getNextObjective("NextObjective.json");
+
+ assertThat(nextObjective.type(), is(NextObjective.Type.FAILOVER));
+ assertThat(nextObjective.op(), is(NextObjective.Operation.ADD));
+ }
+
+ /**
+ * Reads in a nextObjective from the given resource and decodes it.
+ *
+ * @param resourceName resource to use to read the JSON for the rule
+ * @return decoded nextObjective
+ * @throws IOException if processing the resource fails
+ */
+ private NextObjective getNextObjective(String resourceName) throws IOException {
+ InputStream jsonStream = NextObjectiveCodecTest.class.getResourceAsStream(resourceName);
+ JsonNode json = context.mapper().readTree(jsonStream);
+ assertThat(json, notNullValue());
+ NextObjective nextObjective = nextObjectiveCodec.decode((ObjectNode) json, context);
+ assertThat(nextObjective, notNullValue());
+ return nextObjective;
+ }
+}
diff --git a/core/common/src/test/java/org/onosproject/codec/impl/NextObjectiveJsonMatcher.java b/core/common/src/test/java/org/onosproject/codec/impl/NextObjectiveJsonMatcher.java
new file mode 100644
index 0000000..fe63f20
--- /dev/null
+++ b/core/common/src/test/java/org/onosproject/codec/impl/NextObjectiveJsonMatcher.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2016 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.codec.impl;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import org.hamcrest.Description;
+import org.hamcrest.TypeSafeDiagnosingMatcher;
+import org.onosproject.net.flowobjective.NextObjective;
+
+/**
+ * Hamcrest matcher for nextObjective.
+ */
+public final class NextObjectiveJsonMatcher extends TypeSafeDiagnosingMatcher<JsonNode> {
+
+ final NextObjective nextObjective;
+
+ private NextObjectiveJsonMatcher(NextObjective nextObjective) {
+ this.nextObjective = nextObjective;
+ }
+
+ @Override
+ protected boolean matchesSafely(JsonNode jsonNextObj, Description description) {
+ ObjectiveJsonMatcher.matchesObjective(nextObjective).matchesSafely(jsonNextObj);
+
+ // check id
+ int jsonId = jsonNextObj.get("id").asInt();
+ int id = nextObjective.id();
+ if (jsonId != id) {
+ description.appendText("id was " + jsonId);
+ return false;
+ }
+
+ // check type
+ String jsonType = jsonNextObj.get("type").asText();
+ String type = nextObjective.type().toString();
+ if (!jsonType.equals(type)) {
+ description.appendText("type was " + jsonType);
+ return false;
+ }
+
+ // check size of treatment array
+ JsonNode jsonTreatments = jsonNextObj.get("treatments");
+ if (jsonTreatments.size() != nextObjective.next().size()) {
+ description.appendText("treatments size was " + jsonTreatments.size());
+ return false;
+ }
+
+ // TODO: need to check the content of treatment collection
+
+ // TODO: need to check the content of selector instance
+
+ return true;
+ }
+
+ @Override
+ public void describeTo(Description description) {
+ description.appendText(nextObjective.toString());
+ }
+
+ /**
+ * Factory to allocate a nextObjective matcher.
+ *
+ * @param nextObjective nextObjective object we are looking for
+ * @return matcher
+ */
+ public static NextObjectiveJsonMatcher matchesNextObjective(NextObjective nextObjective) {
+ return new NextObjectiveJsonMatcher(nextObjective);
+ }
+}
diff --git a/core/common/src/test/java/org/onosproject/codec/impl/ObjectiveJsonMatcher.java b/core/common/src/test/java/org/onosproject/codec/impl/ObjectiveJsonMatcher.java
new file mode 100644
index 0000000..a99d3fb
--- /dev/null
+++ b/core/common/src/test/java/org/onosproject/codec/impl/ObjectiveJsonMatcher.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2016 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.codec.impl;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import org.onosproject.net.flowobjective.Objective;
+
+/**
+ * Hamcrest matcher for instructions.
+ */
+public final class ObjectiveJsonMatcher {
+
+ final Objective objective;
+
+ private ObjectiveJsonMatcher(Objective objective) {
+ this.objective = objective;
+ }
+
+ protected boolean matchesSafely(JsonNode jsonObjective) {
+
+ // check operation
+ String jsonOp = jsonObjective.get("operation").asText();
+ String op = objective.op().toString();
+ if (!jsonOp.equals(op)) {
+ return false;
+ }
+
+ // check permanent
+ boolean jsonPermanent = jsonObjective.get("isPermanent").asBoolean();
+ boolean permanent = objective.permanent();
+ if (jsonPermanent != permanent) {
+ return false;
+ }
+
+ // check priority
+ int jsonPriority = jsonObjective.get("priority").asInt();
+ int priority = objective.priority();
+ if (jsonPriority != priority) {
+ return false;
+ }
+
+ // check timeout
+ int jsonTimeout = jsonObjective.get("timeout").asInt();
+ int timeout = objective.timeout();
+ if (jsonTimeout != timeout) {
+ return false;
+ }
+
+ return true;
+ }
+
+ /**
+ * Factory to allocate a ObjectiveJsonMatcher.
+ *
+ * @param objective objective object we are looking for
+ * @return matcher
+ */
+ public static ObjectiveJsonMatcher matchesObjective(Objective objective) {
+ return new ObjectiveJsonMatcher(objective);
+ }
+}
diff --git a/core/common/src/test/resources/org/onosproject/codec/impl/FilteringObjective.json b/core/common/src/test/resources/org/onosproject/codec/impl/FilteringObjective.json
new file mode 100644
index 0000000..228e7b0
--- /dev/null
+++ b/core/common/src/test/resources/org/onosproject/codec/impl/FilteringObjective.json
@@ -0,0 +1,25 @@
+{
+ "priority": 60,
+ "isPermanent": "false",
+ "timeout": 1,
+ "type": "PERMIT",
+ "operation": "ADD",
+ "conditions": [
+ {
+ "type": "IN_PORT",
+ "port": 23
+ }
+ ],
+ "meta": {
+ "instructions": [
+ {
+ "type": "OUTPUT",
+ "port": -3
+ },
+ {
+ "type": "DROP"
+ }
+ ],
+ "deferred": []
+ }
+}
\ No newline at end of file
diff --git a/core/common/src/test/resources/org/onosproject/codec/impl/ForwardingObjective.json b/core/common/src/test/resources/org/onosproject/codec/impl/ForwardingObjective.json
new file mode 100644
index 0000000..f3f53d4
--- /dev/null
+++ b/core/common/src/test/resources/org/onosproject/codec/impl/ForwardingObjective.json
@@ -0,0 +1,24 @@
+{
+ "priority": 60,
+ "isPermanent": "false",
+ "timeout": 1,
+ "flag": "SPECIFIC",
+ "operation": "ADD",
+ "selector": {
+ "criteria": [
+ {
+ "type": "ETH_TYPE",
+ "ethType": "0x806"
+ }
+ ]
+ },
+ "treatment":
+ {
+ "instructions":
+ [
+ {"type":"OUTPUT","port":-3},
+ {"type":"DROP"}
+ ],
+ "deferred":[]
+ }
+}
\ No newline at end of file
diff --git a/core/common/src/test/resources/org/onosproject/codec/impl/NextObjective.json b/core/common/src/test/resources/org/onosproject/codec/impl/NextObjective.json
new file mode 100644
index 0000000..dad9b03
--- /dev/null
+++ b/core/common/src/test/resources/org/onosproject/codec/impl/NextObjective.json
@@ -0,0 +1,27 @@
+{
+ "id": 1,
+ "type": "FAILOVER",
+ "operation": "ADD",
+ "treatments": [
+ {
+ "instructions": [
+ {
+ "type": "OUTPUT",
+ "port": -3
+ },
+ {
+ "type": "DROP"
+ }
+ ],
+ "deferred": []
+ }
+ ],
+ "meta": {
+ "criteria": [
+ {
+ "type": "IN_PORT",
+ "port": 23
+ }
+ ]
+ }
+}
\ No newline at end of file