diff --git a/apps/openstacktelemetry/web/src/test/java/org/onosproject/openstacktelemetry/codec/rest/TelemetryConfigCodecTest.java b/apps/openstacktelemetry/web/src/test/java/org/onosproject/openstacktelemetry/codec/rest/TelemetryConfigCodecTest.java
new file mode 100644
index 0000000..626aa02
--- /dev/null
+++ b/apps/openstacktelemetry/web/src/test/java/org/onosproject/openstacktelemetry/codec/rest/TelemetryConfigCodecTest.java
@@ -0,0 +1,175 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+ *
+ * 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.openstacktelemetry.codec.rest;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.Maps;
+import org.hamcrest.MatcherAssert;
+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.core.CoreService;
+import org.onosproject.openstacktelemetry.api.DefaultTelemetryConfig;
+import org.onosproject.openstacktelemetry.api.config.TelemetryConfig;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.Map;
+
+import static junit.framework.TestCase.assertEquals;
+import static junit.framework.TestCase.assertTrue;
+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.notNullValue;
+import static org.onosproject.net.NetTestTools.APP_ID;
+import static org.onosproject.openstacktelemetry.codec.rest.TelemetryConfigJsonMatcher.matchesTelemetryConfig;
+
+/**
+ * Unit tests for TelemetryConfig codec.
+ */
+public class TelemetryConfigCodecTest {
+
+    MockCodecContext context;
+
+    JsonCodec<TelemetryConfig> telemetryConfigCodec;
+
+    final CoreService mockCoreService = createMock(CoreService.class);
+    private static final String REST_APP_ID = "org.onosproject.rest";
+
+    @Before
+    public void setUp() {
+        context = new MockCodecContext();
+        telemetryConfigCodec = new TelemetryConfigJsonCodec();
+
+        assertThat(telemetryConfigCodec, notNullValue());
+
+        expect(mockCoreService.registerApplication(REST_APP_ID))
+                .andReturn(APP_ID).anyTimes();
+        replay(mockCoreService);
+        context.registerService(CoreService.class, mockCoreService);
+    }
+
+    /**
+     * Tests the telemetry config encoding.
+     */
+    @Test
+    public void testTelemetryConfigEncode() {
+
+        String name = "grpc";
+        TelemetryConfig.ConfigType type = TelemetryConfig.ConfigType.GRPC;
+        String manufacturer = "grpc.io";
+        String swVersion = "1.0";
+        boolean enabled = true;
+
+        Map<String, String> properties = Maps.newConcurrentMap();
+        properties.put("key1", "value1");
+        properties.put("key2", "value2");
+
+        TelemetryConfig config = new DefaultTelemetryConfig(name, type,
+                ImmutableList.of(), manufacturer, swVersion, enabled, properties);
+
+        ObjectNode configJson = telemetryConfigCodec.encode(config, context);
+        assertThat(configJson, matchesTelemetryConfig(config));
+    }
+
+    /**
+     * Tests the telemetry config decoding.
+     */
+    @Test
+    public void testTelemetryConfigDecode() throws IOException {
+        TelemetryConfig config = getTelemetryConfig("TelemetryConfig.json");
+
+        assertEquals(config.name(), "grpc-config");
+        assertEquals(config.type().name(), "GRPC");
+        assertEquals(config.manufacturer(), "grpc.io");
+        assertEquals(config.swVersion(), "1.0");
+        assertTrue(config.enabled());
+
+        config.properties().forEach((k, v) -> {
+            if (k.equals("address")) {
+                assertEquals(v, "127.0.0.1");
+            }
+            if (k.equals("port")) {
+                assertEquals(v, "9092");
+            }
+        });
+    }
+
+    /**
+     * Reads in a telemetry config from the given resource and decodes it.
+     *
+     * @param resourceName resource to use to read the JSON for the rule
+     * @return decoded telemetry config
+     * @throws IOException if processing the resource fails
+     */
+    private TelemetryConfig getTelemetryConfig(String resourceName) throws IOException {
+        InputStream jsonStream = TelemetryConfigCodecTest.class.getResourceAsStream(resourceName);
+        JsonNode json = context.mapper().readTree(jsonStream);
+        MatcherAssert.assertThat(json, notNullValue());
+        TelemetryConfig config = telemetryConfigCodec.decode((ObjectNode) json, context);
+        assertThat(config, notNullValue());
+        return config;
+    }
+
+    /**
+     * Mock codec context for use in codec unit tests.
+     */
+    private class MockCodecContext implements CodecContext {
+        private final ObjectMapper mapper = new ObjectMapper();
+        private final CodecManager manager = new CodecManager();
+        private final Map<Class<?>, Object> services = new HashMap<>();
+
+        /**
+         * Constructs a new mock codec context.
+         */
+        public MockCodecContext() {
+            manager.activate();
+        }
+
+        @Override
+        public ObjectMapper mapper() {
+            return mapper;
+        }
+
+        @SuppressWarnings("unchecked")
+        @Override
+        public <T> JsonCodec<T> codec(Class<T> entityClass) {
+            if (entityClass == TelemetryConfig.class) {
+                return (JsonCodec<T>) telemetryConfigCodec;
+            }
+            return manager.getCodec(entityClass);
+        }
+
+        @SuppressWarnings("unchecked")
+        @Override
+        public <T> T getService(Class<T> serviceClass) {
+            return (T) services.get(serviceClass);
+        }
+
+        // for registering mock services
+        public <T> void registerService(Class<T> serviceClass, T impl) {
+            services.put(serviceClass, impl);
+        }
+    }
+}