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diff --git a/framework/src/onos/core/common/src/test/java/org/onosproject/codec/impl/ConstraintCodecTest.java b/framework/src/onos/core/common/src/test/java/org/onosproject/codec/impl/ConstraintCodecTest.java
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--- a/framework/src/onos/core/common/src/test/java/org/onosproject/codec/impl/ConstraintCodecTest.java
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * Copyright 2015 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 java.io.IOException;
-import java.io.InputStream;
-
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.onosproject.codec.JsonCodec;
-import org.onosproject.core.CoreService;
-import org.onosproject.net.Link;
-import org.onosproject.net.intent.Constraint;
-import org.onosproject.net.intent.constraint.AnnotationConstraint;
-import org.onosproject.net.intent.constraint.AsymmetricPathConstraint;
-import org.onosproject.net.intent.constraint.BandwidthConstraint;
-import org.onosproject.net.intent.constraint.LambdaConstraint;
-import org.onosproject.net.intent.constraint.LatencyConstraint;
-import org.onosproject.net.intent.constraint.LinkTypeConstraint;
-import org.onosproject.net.intent.constraint.ObstacleConstraint;
-import org.onosproject.net.intent.constraint.WaypointConstraint;
-
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.node.ObjectNode;
-
-import static com.google.common.base.Preconditions.checkNotNull;
-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.hasItem;
-import static org.hamcrest.Matchers.hasSize;
-import static org.hamcrest.Matchers.instanceOf;
-import static org.hamcrest.Matchers.is;
-import static org.hamcrest.Matchers.notNullValue;
-import static org.onosproject.net.NetTestTools.APP_ID;
-import static org.onosproject.net.NetTestTools.did;
-
-/**
- * Unit tests for Constraint codec.
- */
-public class ConstraintCodecTest {
-
- MockCodecContext context;
- JsonCodec<Constraint> constraintCodec;
- final CoreService mockCoreService = createMock(CoreService.class);
-
- /**
- * Sets up for each test. Creates a context and fetches the flow rule
- * codec.
- */
- @Before
- public void setUp() {
- context = new MockCodecContext();
- constraintCodec = context.codec(Constraint.class);
- assertThat(constraintCodec, notNullValue());
-
- expect(mockCoreService.registerApplication(FlowRuleCodec.REST_APP_ID))
- .andReturn(APP_ID).anyTimes();
- replay(mockCoreService);
- context.registerService(CoreService.class, mockCoreService);
- }
-
- /**
- * Reads in a constraint from the given resource and decodes it.
- *
- * @param resourceName resource to use to read the JSON for the constraint
- * @return decoded constraint
- */
- private Constraint getConstraint(String resourceName) {
- InputStream jsonStream = ConstraintCodecTest.class
- .getResourceAsStream(resourceName);
- try {
- JsonNode json = context.mapper().readTree(jsonStream);
- assertThat(json, notNullValue());
- Constraint constraint = constraintCodec.decode((ObjectNode) json, context);
- assertThat(constraint, notNullValue());
- return checkNotNull(constraint);
- } catch (IOException ioe) {
- Assert.fail(ioe.getMessage());
- throw new IllegalStateException("cannot happen");
- }
- }
-
-
- /**
- * Tests link type constraint.
- */
- @Test
- public void linkTypeConstraint() {
- Constraint constraint = getConstraint("LinkTypeConstraint.json");
- assertThat(constraint, instanceOf(LinkTypeConstraint.class));
-
- LinkTypeConstraint linkTypeConstraint = (LinkTypeConstraint) constraint;
- assertThat(linkTypeConstraint.isInclusive(), is(false));
- assertThat(linkTypeConstraint.types(), hasSize(2));
- assertThat(linkTypeConstraint.types(), hasItem(Link.Type.OPTICAL));
- assertThat(linkTypeConstraint.types(), hasItem(Link.Type.DIRECT));
- }
-
- /**
- * Tests annotation constraint.
- */
- @Test
- public void annotationConstraint() {
- Constraint constraint = getConstraint("AnnotationConstraint.json");
- assertThat(constraint, instanceOf(AnnotationConstraint.class));
-
- AnnotationConstraint annotationConstraint = (AnnotationConstraint) constraint;
- assertThat(annotationConstraint.key(), is("key"));
- assertThat(annotationConstraint.threshold(), is(123.0D));
- }
-
- /**
- * Tests bandwidth constraint.
- */
- @Test
- public void bandwidthConstraint() {
- Constraint constraint = getConstraint("BandwidthConstraint.json");
- assertThat(constraint, instanceOf(BandwidthConstraint.class));
-
- BandwidthConstraint bandwidthConstraint = (BandwidthConstraint) constraint;
- assertThat(bandwidthConstraint.bandwidth().bps(), is(345.678D));
- }
-
- /**
- * Tests lambda constraint.
- */
- @Test
- public void lambdaConstraint() {
- Constraint constraint = getConstraint("LambdaConstraint.json");
- assertThat(constraint, instanceOf(LambdaConstraint.class));
-
- LambdaConstraint lambdaConstraint = (LambdaConstraint) constraint;
- assertThat(lambdaConstraint.lambda().index(), is(444L));
- }
-
- /**
- * Tests latency constraint.
- */
- @Test
- public void latencyConstraint() {
- Constraint constraint = getConstraint("LatencyConstraint.json");
- assertThat(constraint, instanceOf(LatencyConstraint.class));
-
- LatencyConstraint latencyConstraint = (LatencyConstraint) constraint;
- assertThat(latencyConstraint.latency().toMillis(), is(111L));
- }
-
- /**
- * Tests obstacle constraint.
- */
- @Test
- public void obstacleConstraint() {
- Constraint constraint = getConstraint("ObstacleConstraint.json");
- assertThat(constraint, instanceOf(ObstacleConstraint.class));
-
- ObstacleConstraint obstacleConstraint = (ObstacleConstraint) constraint;
-
- assertThat(obstacleConstraint.obstacles(), hasItem(did("dev1")));
- assertThat(obstacleConstraint.obstacles(), hasItem(did("dev2")));
- assertThat(obstacleConstraint.obstacles(), hasItem(did("dev3")));
- }
-
- /**
- * Tests waypoint constaint.
- */
- @Test
- public void waypointConstraint() {
- Constraint constraint = getConstraint("WaypointConstraint.json");
- assertThat(constraint, instanceOf(WaypointConstraint.class));
-
- WaypointConstraint waypointConstraint = (WaypointConstraint) constraint;
-
- assertThat(waypointConstraint.waypoints(), hasItem(did("devA")));
- assertThat(waypointConstraint.waypoints(), hasItem(did("devB")));
- assertThat(waypointConstraint.waypoints(), hasItem(did("devC")));
- }
-
- /**
- * Tests asymmetric path constraint.
- */
- @Test
- public void asymmetricPathConstraint() {
- Constraint constraint = getConstraint("AsymmetricPathConstraint.json");
- assertThat(constraint, instanceOf(AsymmetricPathConstraint.class));
- }
-}