13 files changed, 1331 insertions, 1253 deletions
diff --git a/activiti-extension/pom.xml b/activiti-extension/pom.xml
index 27e59d5..aa0603f 100644
--- a/activiti-extension/pom.xml
+++ b/activiti-extension/pom.xml
@@ -43,6 +43,20 @@
         </snapshots>
       </repository>
       <repository>
+        <id>wfengine-staging</id>
+        <url>https://nexus.onap.org/content/groups/staging</url>
+        <releases>
+            <enabled>true</enabled>
+            <updatePolicy>always</updatePolicy>
+            <checksumPolicy>fail</checksumPolicy>
+        </releases>
+        <snapshots>
+            <enabled>false</enabled>
+            <updatePolicy>always</updatePolicy>
+            <checksumPolicy>warn</checksumPolicy>
+        </snapshots>
+      </repository>
+      <repository>
         <id>wfengine-snapshots</id>
         <url>https://nexus.onap.org/content/repositories/snapshots</url>
         <releases>
@@ -57,6 +71,16 @@
         </snapshots>
       </repository>
     </repositories>
+    <pluginRepositories>
+        <pluginRepository>
+            <id>wfengine-releases</id>
+            <url>https://nexus.onap.org/content/repositories/releases</url>
+        </pluginRepository>
+        <pluginRepository>
+            <id>wfengine-snapshots</id>
+            <url>https://nexus.onap.org/content/repositories/snapshots</url>
+        </pluginRepository>
+    </pluginRepositories>
 	<build>
 		<plugins>
 			<plugin>
@@ -328,7 +352,17 @@
 		<dependency>
                         <groupId>org.onap.msb.java-sdk</groupId>
                         <artifactId>msb-java-sdk</artifactId>
-                        <version>1.0.0-SNAPSHOT</version>
+                        <version>1.0.0</version>
                 </dependency> 
+		<dependency>
+			<groupId>com.fasterxml.jackson.dataformat</groupId>
+			<artifactId>jackson-dataformat-xml</artifactId>
+			<version>2.5.1</version>
+		</dependency>		
+		<dependency>
+			<groupId>com.fasterxml.jackson.core</groupId>
+			<artifactId>jackson-annotations</artifactId>
+			<version>2.5.1</version>
+		</dependency>
 	</dependencies>
 </project>
diff --git a/activiti-extension/src/test/java/org/onap/workflow/activitiext/common/EnumModuleUrlTest.java b/activiti-extension/src/test/java/org/onap/workflow/activitiext/common/EnumModuleUrlTest.java
index f3cdd84..6d9018e 100644
--- a/activiti-extension/src/test/java/org/onap/workflow/activitiext/common/EnumModuleUrlTest.java
+++ b/activiti-extension/src/test/java/org/onap/workflow/activitiext/common/EnumModuleUrlTest.java
@@ -1,45 +1,44 @@
-/**
- * Copyright 2017 ZTE Corporation.
- *
- * 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.onap.workflow.activitiext.common;
-
-
-import org.junit.Assert;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.onap.msb.sdk.discovery.common.RouteException;
-import org.onap.workflow.utils.MsbUtils;
-import org.powermock.api.mockito.PowerMockito;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;
-
-/**
- *
- */
-@PrepareForTest({MsbUtils.class})
-@RunWith(PowerMockRunner.class)
-public class EnumModuleUrlTest {
-  @Test
-  public void testGetBaseUrl() {
-    try {
-      String baseUrl = "http://127.0.0.1:80";
-      PowerMockito.mockStatic(MsbUtils.class);
-      PowerMockito.when(MsbUtils.getServiceAddress("catalog", "v1")).thenReturn(baseUrl);
-      Assert.assertEquals(baseUrl, EnumModuleUrl.getBaseUrl(ServiceType.catalog));
-    } catch (RouteException e) {
-      assert (false);
-    }
-  }
-}
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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.onap.workflow.activitiext.common;
+
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.onap.workflow.utils.MsbUtils;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+
+/**
+ *
+ */
+@PrepareForTest({MsbUtils.class})
+@RunWith(PowerMockRunner.class)
+public class EnumModuleUrlTest {
+  @Test
+  public void testGetBaseUrl() {
+    try {
+      String baseUrl = "http://127.0.0.1:80";
+      PowerMockito.mockStatic(MsbUtils.class);
+      PowerMockito.when(MsbUtils.getServiceAddress("catalog", "v1")).thenReturn(baseUrl);
+      Assert.assertEquals(baseUrl, EnumModuleUrl.getBaseUrl(ServiceType.catalog));
+    } catch (Exception e) {
+      assert (false);
+    }
+  }
+}
diff --git a/activiti-extension/src/test/java/org/onap/workflow/activitiext/restservicetask/HighLevelRestApiTest.java b/activiti-extension/src/test/java/org/onap/workflow/activitiext/restservicetask/HighLevelRestApiTest.java
index 0f20a1e..2cc438a 100644
--- a/activiti-extension/src/test/java/org/onap/workflow/activitiext/restservicetask/HighLevelRestApiTest.java
+++ b/activiti-extension/src/test/java/org/onap/workflow/activitiext/restservicetask/HighLevelRestApiTest.java
@@ -1,193 +1,185 @@
-/**
- * Copyright 2017 ZTE Corporation.
- *
- * 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.onap.workflow.activitiext.restservicetask;
-
-import static org.hamcrest.CoreMatchers.is;
-import static org.hamcrest.MatcherAssert.assertThat;
-
-import org.apache.commons.httpclient.HttpMethodBase;
-import org.apache.commons.httpclient.NameValuePair;
-import org.apache.commons.httpclient.methods.GetMethod;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.Assert;
-import org.junit.runner.RunWith;
-import org.mockito.Mockito;
-import org.onap.workflow.activitiext.common.RestInfo;
-import org.powermock.api.mockito.PowerMockito;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;
-
-@PrepareForTest({LowLevelRestApi.class})
-@RunWith(PowerMockRunner.class)
-public class HighLevelRestApiTest {
-
-  private HighLevelRestApi highLevelRestApi;
-
-  @Before
-  public void setUp() {
-    highLevelRestApi = new HighLevelRestApi();
-  }
-
-  @Test
-  public void testInvoke() {
-
-    try {
-      RestInfo info = new RestInfo();
-      info.setMethod("GET");
-      info.setName("name");
-      info.setPath("/catalog/v1");
-      info.setUrl("csars");
-      info.setRealUri("");
-      info.setVersion("v1");
-
-      HttpResponseMessage msg = new HttpResponseMessage();
-      msg.setStatusCode(200);
-      msg.setResponseBody(null);
-      PowerMockito.mockStatic(LowLevelRestApi.class);
-      PowerMockito.when(LowLevelRestApi.executeHttpMethod(Mockito.anyObject())).thenReturn(msg);
-
-      assertThat(HighLevelRestApi.invoke(info), is(msg));;
-    } catch (Exception e) {
-      assert (false);
-    }
-  }
-
-  @Test
-  public void testGet() {
-
-    try {
-      HttpResponseMessage msg = new HttpResponseMessage();
-      msg.setStatusCode(200);
-      msg.setResponseBody(null);
-      PowerMockito.mockStatic(LowLevelRestApi.class);
-      PowerMockito.when(LowLevelRestApi.executeHttpMethod(Mockito.anyObject())).thenReturn(msg);
-
-      String uri = "10.74.148.107/openoapi/catalog/v1/dbtest?id=5";
-      String acceptValue = "application/json";
-      String contentTypeValue = "application/json";
-
-      assertThat(HighLevelRestApi.Get(uri, acceptValue, contentTypeValue), is(msg));
-    } catch (Exception e) {
-      assert (false);
-    }
-  }
-
-  @Test
-  public void testPost() {
-
-    try {
-      HttpResponseMessage msg = new HttpResponseMessage();
-      msg.setStatusCode(200);
-      msg.setResponseBody(null);
-      PowerMockito.mockStatic(LowLevelRestApi.class);
-      PowerMockito.when(LowLevelRestApi.executeHttpMethod(Mockito.anyObject())).thenReturn(msg);
-
-      String uri = "10.74.148.107/openoapi/catalog/v1/dbtest?id=5";
-      String requestBody = "{'type':'NFAR'}";
-      String acceptValue = "application/json";
-      String contentTypeValue = "application/json";
-
-      assertThat(HighLevelRestApi.Post(uri, requestBody, acceptValue, contentTypeValue), is(msg));
-    } catch (Exception e) {
-      assert (false);
-    }
-  }
-
-  @Test
-  public void testDelete() {
-
-    try {
-      HttpResponseMessage msg = new HttpResponseMessage();
-      msg.setStatusCode(200);
-      msg.setResponseBody(null);
-      PowerMockito.mockStatic(LowLevelRestApi.class);
-      PowerMockito.when(LowLevelRestApi.executeHttpMethod(Mockito.anyObject())).thenReturn(msg);
-
-      String uri = "10.74.148.107/openoapi/catalog/v1/csars/aa1bc611c9fbc08247d5ea71fd67ec3f";
-      String acceptValue = "application/json";
-      String contentTypeValue = "application/json";
-
-      assertThat(HighLevelRestApi.Delete(uri, acceptValue, contentTypeValue), is(msg));
-    } catch (Exception e) {
-      assert (false);
-    }
-  }
-
-  @Test
-  public void testPut() {
-
-    try {
-      HttpResponseMessage msg = new HttpResponseMessage();
-      msg.setStatusCode(200);
-      msg.setResponseBody(null);
-      PowerMockito.mockStatic(LowLevelRestApi.class);
-      PowerMockito.when(LowLevelRestApi.executeHttpMethod(Mockito.anyObject())).thenReturn(msg);
-
-      String uri = "10.74.148.107/openoapi/catalog/v1/csars";
-      String requestBody = "{'type':'NFAR'}";
-      String acceptValue = "application/json";
-      String contentTypeValue = "application/json";
-
-      assertThat(HighLevelRestApi.Put(uri, requestBody, acceptValue, contentTypeValue), is(msg));
-    } catch (Exception e) {
-      assert (false);
-    }
-  }
-
-  @SuppressWarnings("static-access")
-  @Test
-  public void testCreateNameValuePairArrayFromQuery() {
-    NameValuePair[] pair = new NameValuePair[2];
-    NameValuePair p1 = new NameValuePair();
-    p1.setName("name");
-    p1.setValue("liuyao");
-    NameValuePair p2 = new NameValuePair();
-    p2.setName("pwd");
-    p2.setValue("zte");
-
-    pair[0] = p1;
-    pair[1] = p2;
-
-    String query = "name=liuyao&pwd=zte";
-
-    assertThat(highLevelRestApi.createNameValuePairArrayFromQuery(query), is(pair));
-  }
-
-  @Test
-  public void testSetAcceptHeader() {
-    try {
-      HttpMethodBase method = new GetMethod();
-      HighLevelRestApi.setAcceptHeader(method, "[application/json]");
-      Assert.assertTrue(true);
-    } catch (Exception e) {
-      Assert.assertTrue(false);
-    }
-  }
-
-  @Test
-  public void testSetContentTypeHeader() {
-
-    try {
-      HttpMethodBase method = new GetMethod();
-      HighLevelRestApi.setContentTypeHeader(method, "[application/json]");
-      Assert.assertTrue(true);
-    } catch (Exception e) {
-      Assert.assertTrue(false);
-    }
-  }
-
-}
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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.onap.workflow.activitiext.restservicetask;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.MatcherAssert.assertThat;
+
+import org.apache.commons.httpclient.HttpMethodBase;
+import org.apache.commons.httpclient.NameValuePair;
+import org.apache.commons.httpclient.methods.GetMethod;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mockito;
+import org.onap.workflow.activitiext.common.RestInfo;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+
+@PrepareForTest({LowLevelRestApi.class})
+@RunWith(PowerMockRunner.class)
+public class HighLevelRestApiTest {
+
+  @Test
+  public void testInvoke() {
+
+    try {
+      RestInfo info = new RestInfo();
+      info.setMethod("GET");
+      info.setName("name");
+      info.setPath("/catalog/v1");
+      info.setUrl("csars");
+      info.setRealUri("");
+      info.setVersion("v1");
+
+      HttpResponseMessage msg = new HttpResponseMessage();
+      msg.setStatusCode(200);
+      msg.setResponseBody(null);
+      PowerMockito.mockStatic(LowLevelRestApi.class);
+      PowerMockito.when(LowLevelRestApi.executeHttpMethod(Mockito.anyObject())).thenReturn(msg);
+
+      assertThat(HighLevelRestApi.invoke(info), is(msg));;
+    } catch (Exception e) {
+      assert (false);
+    }
+  }
+
+  @Test
+  public void testGet() {
+
+    try {
+      HttpResponseMessage msg = new HttpResponseMessage();
+      msg.setStatusCode(200);
+      msg.setResponseBody(null);
+      PowerMockito.mockStatic(LowLevelRestApi.class);
+      PowerMockito.when(LowLevelRestApi.executeHttpMethod(Mockito.anyObject())).thenReturn(msg);
+
+      String uri = "10.74.148.107/openoapi/catalog/v1/dbtest?id=5";
+      String acceptValue = "application/json";
+      String contentTypeValue = "application/json";
+
+      assertThat(HighLevelRestApi.Get(uri, acceptValue, contentTypeValue), is(msg));
+    } catch (Exception e) {
+      assert (false);
+    }
+  }
+
+  @Test
+  public void testPost() {
+
+    try {
+      HttpResponseMessage msg = new HttpResponseMessage();
+      msg.setStatusCode(200);
+      msg.setResponseBody(null);
+      PowerMockito.mockStatic(LowLevelRestApi.class);
+      PowerMockito.when(LowLevelRestApi.executeHttpMethod(Mockito.anyObject())).thenReturn(msg);
+
+      String uri = "10.74.148.107/openoapi/catalog/v1/dbtest?id=5";
+      String requestBody = "{'type':'NFAR'}";
+      String acceptValue = "application/json";
+      String contentTypeValue = "application/json";
+
+      assertThat(HighLevelRestApi.Post(uri, requestBody, acceptValue, contentTypeValue), is(msg));
+    } catch (Exception e) {
+      assert (false);
+    }
+  }
+
+  @Test
+  public void testDelete() {
+
+    try {
+      HttpResponseMessage msg = new HttpResponseMessage();
+      msg.setStatusCode(200);
+      msg.setResponseBody(null);
+      PowerMockito.mockStatic(LowLevelRestApi.class);
+      PowerMockito.when(LowLevelRestApi.executeHttpMethod(Mockito.anyObject())).thenReturn(msg);
+
+      String uri = "10.74.148.107/openoapi/catalog/v1/csars/aa1bc611c9fbc08247d5ea71fd67ec3f";
+      String acceptValue = "application/json";
+      String contentTypeValue = "application/json";
+
+      assertThat(HighLevelRestApi.Delete(uri, acceptValue, contentTypeValue), is(msg));
+    } catch (Exception e) {
+      assert (false);
+    }
+  }
+
+  @Test
+  public void testPut() {
+
+    try {
+      HttpResponseMessage msg = new HttpResponseMessage();
+      msg.setStatusCode(200);
+      msg.setResponseBody(null);
+      PowerMockito.mockStatic(LowLevelRestApi.class);
+      PowerMockito.when(LowLevelRestApi.executeHttpMethod(Mockito.anyObject())).thenReturn(msg);
+
+      String uri = "10.74.148.107/openoapi/catalog/v1/csars";
+      String requestBody = "{'type':'NFAR'}";
+      String acceptValue = "application/json";
+      String contentTypeValue = "application/json";
+
+      assertThat(HighLevelRestApi.Put(uri, requestBody, acceptValue, contentTypeValue), is(msg));
+    } catch (Exception e) {
+      assert (false);
+    }
+  }
+
+  @SuppressWarnings("static-access")
+  @Test
+  public void testCreateNameValuePairArrayFromQuery() {
+    NameValuePair[] pair = new NameValuePair[2];
+    NameValuePair p1 = new NameValuePair();
+    p1.setName("name");
+    p1.setValue("liuyao");
+    NameValuePair p2 = new NameValuePair();
+    p2.setName("pwd");
+    p2.setValue("zte");
+
+    pair[0] = p1;
+    pair[1] = p2;
+
+    String query = "name=liuyao&pwd=zte";
+
+    assertThat(HighLevelRestApi.createNameValuePairArrayFromQuery(query), is(pair));
+  }
+
+  @Test
+  public void testSetAcceptHeader() {
+    try {
+      HttpMethodBase method = new GetMethod();
+      HighLevelRestApi.setAcceptHeader(method, "[application/json]");
+      Assert.assertTrue(true);
+    } catch (Exception e) {
+      Assert.assertTrue(false);
+    }
+  }
+
+  @Test
+  public void testSetContentTypeHeader() {
+
+    try {
+      HttpMethodBase method = new GetMethod();
+      HighLevelRestApi.setContentTypeHeader(method, "[application/json]");
+      Assert.assertTrue(true);
+    } catch (Exception e) {
+      Assert.assertTrue(false);
+    }
+  }
+
+}
diff --git a/activiti-extension/src/test/java/org/onap/workflow/activitiext/restservicetask/HttpResponseMessageTest.java b/activiti-extension/src/test/java/org/onap/workflow/activitiext/restservicetask/HttpResponseMessageTest.java
index befcf3f..92ddfc3 100644
--- a/activiti-extension/src/test/java/org/onap/workflow/activitiext/restservicetask/HttpResponseMessageTest.java
+++ b/activiti-extension/src/test/java/org/onap/workflow/activitiext/restservicetask/HttpResponseMessageTest.java
@@ -1,41 +1,41 @@
-/**
- * Copyright 2017 ZTE Corporation.
- *
- * 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.onap.workflow.activitiext.restservicetask;
-
-import static org.hamcrest.CoreMatchers.is;
-import static org.hamcrest.MatcherAssert.assertThat;
-
-import org.junit.Test;
-
-import com.alibaba.fastjson.JSON;
-
-public class HttpResponseMessageTest {
-
-	@Test
-	public void testToString(){
-		
-		String json = "{'name':'robert'}";
-		JSON obj = (JSON) JSON.parse(json);
-		
-		HttpResponseMessage msg = new HttpResponseMessage();
-		msg.setStatusCode(200);
-		msg.setResponseBody(obj);
-		
-		String result = "{statusCode=200, responseBody={\"name\":\"robert\"}}";
-		
-		assertThat(msg.toString(), is(result));
-	}
-}
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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.onap.workflow.activitiext.restservicetask;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.MatcherAssert.assertThat;
+
+import org.junit.Test;
+
+import com.alibaba.fastjson.JSON;
+
+public class HttpResponseMessageTest {
+
+	@Test
+	public void testToString(){
+		
+		String json = "{'name':'robert'}";
+		JSON obj = (JSON) JSON.parse(json);
+		
+		HttpResponseMessage msg = new HttpResponseMessage();
+		msg.setStatusCode(200);
+		msg.setResponseBody(obj);
+
+		String result = "{statusCode=" + msg.getStatusCode() + ", responseBody=" + msg.getResponseBody() + "}";
+
+		assertThat(msg.toString(), is(result));
+	}
+}
diff --git a/activiti-extension/src/test/java/org/onap/workflow/activitiext/restservicetask/HttpUtilTest.java b/activiti-extension/src/test/java/org/onap/workflow/activitiext/restservicetask/HttpUtilTest.java
index 2852e29..1e7c893 100644
--- a/activiti-extension/src/test/java/org/onap/workflow/activitiext/restservicetask/HttpUtilTest.java
+++ b/activiti-extension/src/test/java/org/onap/workflow/activitiext/restservicetask/HttpUtilTest.java
@@ -1,153 +1,163 @@
-/**
- * Copyright 2017 ZTE Corporation.
- *
- * 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.onap.workflow.activitiext.restservicetask;
-
-import static org.powermock.api.mockito.PowerMockito.mock;
-
-import org.activiti.engine.ActivitiException;
-import org.activiti.engine.delegate.DelegateExecution;
-import org.activiti.engine.delegate.Expression;
-import org.activiti.engine.impl.persistence.entity.ExecutionEntity;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.onap.workflow.activitiext.common.Parameter;
-import org.onap.workflow.activitiext.common.RestInfo;
-import org.powermock.api.mockito.PowerMockito;
-
-import com.alibaba.fastjson.JSON;
-
-public class HttpUtilTest {
-
-  private HttpUtil httpUtil;
-
-  @Before
-  public void setUp() {
-    httpUtil = new HttpUtil();
-  }
-
-  @Test
-  public void testExecute() {
-
-    try {
-      DelegateExecution executionEntity = mock(ExecutionEntity.class);
-      HttpUtil httpUtil1 = mock(HttpUtil.class);
-      PowerMockito.when(httpUtil1.executeMethod(executionEntity)).thenReturn(true);
-      httpUtil1.execute(executionEntity);
-      Assert.assertTrue(true);
-    } catch (Exception e) {
-      Assert.assertTrue(false);
-    }
-  }
-
-  @Test
-  public void testExecuteMethod() {
-
-    DelegateExecution executionEntity = mock(ExecutionEntity.class);
-    try {
-      PowerMockito.when(executionEntity.getCurrentActivityId()).thenReturn("1111");
-      HttpResponseMessage msg = new HttpResponseMessage();
-      msg.setStatusCode(200);
-      msg.setResponseBody(null);
-      httpUtil.executeMethod(executionEntity);
-      Assert.assertTrue(false);
-    } catch (Exception e) {
-      Assert.assertTrue(true);
-    }
-  }
-
-  @Test
-  public void testHandleParam1() {
-
-    try {
-      DelegateExecution executionEntity = mock(ExecutionEntity.class);
-      Parameter param = new Parameter();
-      param.setName("id");
-      param.setPosition("path");
-      param.setType("");
-      param.setValue("abc");
-
-      RestInfo info = new RestInfo();
-      info.setMethod("GET");
-      info.setName("name");
-      info.setPath("/catalog/v1");
-      info.setRealUri("");
-      info.setUrl("csars");
-      info.setVersion("v1");
-
-      httpUtil.handleParam(executionEntity, param, info);
-      Assert.assertTrue(true);
-    } catch (ActivitiException e) {
-      Assert.assertTrue(true);
-    }
-
-  }
-
-  @Test
-  public void testHandleParam2() {
-    try {
-      DelegateExecution executionEntity = mock(ExecutionEntity.class);
-      Parameter param = new Parameter();
-      param.setName("id");
-      param.setPosition("query");
-      param.setType("");
-      param.setValue("abc");
-
-      RestInfo info = new RestInfo();
-      info.setMethod("GET");
-      info.setName("name");
-      info.setPath("/catalog/v1");
-      info.setRealUri("");
-      info.setUrl("csars");
-      info.setVersion("v1");
-
-      httpUtil.handleParam(executionEntity, param, info);
-      Assert.assertTrue(true);
-    } catch (ActivitiException e) {
-      Assert.assertTrue(true);
-    }
-
-  }
-
-  @Test
-  public void testGetValue() {
-    DelegateExecution executionEntity = mock(ExecutionEntity.class);
-    Expression expression = mock(Expression.class);
-    Object res = new String("result");
-
-    PowerMockito.when(expression.getValue(executionEntity)).thenReturn(res);
-
-    Assert.assertEquals(res, httpUtil.getValue(expression, executionEntity));
-  }
-
-  @SuppressWarnings("static-access")
-  @Test
-  public void testParsePlanExpression() {
-
-    String exp = "[node0].[responseBody].[id]";
-    String json = "{'id':'123'}";
-    JSON obj = (JSON) JSON.parse(json);
-    HttpResponseMessage msg = new HttpResponseMessage();
-    msg.setStatusCode(200);
-    msg.setResponseBody(obj);
-
-    DelegateExecution executionEntity = mock(ExecutionEntity.class);
-
-    PowerMockito.when(executionEntity.getVariable("node0")).thenReturn(msg);
-
-    Assert.assertEquals("123", httpUtil.parsePlanExpression(exp, executionEntity));
-  }
-}
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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.onap.workflow.activitiext.restservicetask;
+
+import static org.powermock.api.mockito.PowerMockito.mock;
+
+import org.activiti.engine.ActivitiException;
+import org.activiti.engine.delegate.DelegateExecution;
+import org.activiti.engine.delegate.Expression;
+import org.activiti.engine.impl.persistence.entity.ExecutionEntity;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.workflow.activitiext.common.Parameter;
+import org.onap.workflow.activitiext.common.RestInfo;
+import org.powermock.api.mockito.PowerMockito;
+
+import com.alibaba.fastjson.JSON;
+
+public class HttpUtilTest {
+
+  private HttpUtil httpUtil;
+
+  @Before
+  public void setUp() {
+    httpUtil = new HttpUtil();
+  }
+
+  @Test
+  public void testExecuteMethod() {
+
+    DelegateExecution executionEntity = mock(ExecutionEntity.class);
+    try {
+      PowerMockito.when(executionEntity.getCurrentActivityId()).thenReturn("1111");
+      HttpResponseMessage msg = new HttpResponseMessage();
+      msg.setStatusCode(200);
+      msg.setResponseBody(null);
+      httpUtil.execute(executionEntity);
+      Assert.assertTrue(false);
+    } catch (Exception e) {
+      Assert.assertTrue(true);
+    }
+  }
+
+  @Test
+  public void testHandleParam1() {
+
+    try {
+      DelegateExecution executionEntity = mock(ExecutionEntity.class);
+      Parameter param = new Parameter();
+      param.setName("id");
+      param.setPosition("path");
+      param.setType("");
+      param.setValue("abc");
+
+      RestInfo info = new RestInfo();
+      info.setMethod("GET");
+      info.setName("name");
+      info.setPath("/catalog/v1");
+      info.setRealUri("");
+      info.setUrl("csars");
+      info.setVersion("v1");
+
+      httpUtil.handleParam(executionEntity, param, info);
+      Assert.assertTrue(true);
+    } catch (ActivitiException e) {
+      Assert.assertTrue(true);
+    }
+
+  }
+
+  @Test
+  public void testHandleParam2() {
+    try {
+      DelegateExecution executionEntity = mock(ExecutionEntity.class);
+      Parameter param = new Parameter();
+      param.setName("id");
+      param.setPosition("query");
+      param.setType("");
+      param.setValue("abc");
+
+      RestInfo info = new RestInfo();
+      info.setMethod("GET");
+      info.setName("name");
+      info.setPath("/catalog/v1");
+      info.setRealUri("");
+      info.setUrl("csars");
+      info.setVersion("v1");
+
+      httpUtil.handleParam(executionEntity, param, info);
+      Assert.assertTrue(true);
+    } catch (ActivitiException e) {
+      Assert.assertTrue(true);
+    }
+  }
+  
+  @Test
+  public void testHandleParam3() {
+    try {
+      DelegateExecution executionEntity = mock(ExecutionEntity.class);
+      Parameter param = new Parameter();
+      param.setName("id");
+      param.setPosition("body");
+      param.setType("");
+      param.setValue("{'value':{'progress':{'value':'60','valueSource':'String'},'errcode':{'value':'200','valueSource':'Variable'},'desc':{'value':'','valueSource':'String'}},'valueSource':'Definition'}");
+
+      RestInfo info = new RestInfo();
+      info.setMethod("GET");
+      info.setName("name");
+      info.setPath("/catalog/v1");
+      info.setRealUri("");
+      info.setUrl("csars");
+      info.setVersion("v1");
+
+      httpUtil.handleParam(executionEntity, param, info);
+      Assert.assertTrue(true);
+    } catch (ActivitiException e) {
+      Assert.assertTrue(true);
+    }
+  }
+
+  @Test
+  public void testGetValue() {
+    DelegateExecution executionEntity = mock(ExecutionEntity.class);
+    Expression expression = mock(Expression.class);
+    Object res = new String("result");
+
+    PowerMockito.when(expression.getValue(executionEntity)).thenReturn(res);
+
+    Assert.assertEquals(res, httpUtil.getValue(expression, executionEntity));
+  }
+
+  @SuppressWarnings("static-access")
+  @Test
+  public void testParsePlanExpression() {
+
+    String exp = "[node0].[responseBody].[id]";
+    String json = "{'id':'123'}";
+    JSON obj = (JSON) JSON.parse(json);
+    HttpResponseMessage msg = new HttpResponseMessage();
+    msg.setStatusCode(200);
+    msg.setResponseBody(obj);
+
+    DelegateExecution executionEntity = mock(ExecutionEntity.class);
+
+    PowerMockito.when(executionEntity.getVariable("node0")).thenReturn(msg);
+
+    Assert.assertEquals("123", httpUtil.parsePlanExpression(exp, executionEntity));
+  }
+}
diff --git a/pom.xml b/pom.xml
index 833281f..05c1588 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,6 +43,20 @@
         </snapshots>
       </repository>
       <repository>
+        <id>wfengine-staging</id>
+        <url>https://nexus.onap.org/content/groups/staging</url>
+        <releases>
+            <enabled>true</enabled>
+            <updatePolicy>always</updatePolicy>
+            <checksumPolicy>fail</checksumPolicy>
+        </releases>
+        <snapshots>
+            <enabled>false</enabled>
+            <updatePolicy>always</updatePolicy>
+            <checksumPolicy>warn</checksumPolicy>
+        </snapshots>
+      </repository>
+      <repository>
         <id>wfengine-snapshots</id>
         <url>https://nexus.onap.org/content/repositories/snapshots</url>
         <releases>
diff --git a/wfenginemgrservice/pom.xml b/wfenginemgrservice/pom.xml
index ca3da34..d1117f4 100644
--- a/wfenginemgrservice/pom.xml
+++ b/wfenginemgrservice/pom.xml
@@ -43,6 +43,20 @@
         </snapshots>
       </repository>
       <repository>
+        <id>wfengine-staging</id>
+        <url>https://nexus.onap.org/content/groups/staging</url>
+        <releases>
+            <enabled>true</enabled>
+            <updatePolicy>always</updatePolicy>
+            <checksumPolicy>fail</checksumPolicy>
+        </releases>
+        <snapshots>
+            <enabled>false</enabled>
+            <updatePolicy>always</updatePolicy>
+            <checksumPolicy>warn</checksumPolicy>
+        </snapshots>
+      </repository>
+      <repository>
         <id>wfengine-snapshots</id>
         <url>https://nexus.onap.org/content/repositories/snapshots</url>
         <releases>
@@ -57,6 +71,16 @@
         </snapshots>
       </repository>
     </repositories>
+    <pluginRepositories>
+        <pluginRepository>
+            <id>wfengine-releases</id>
+            <url>https://nexus.onap.org/content/repositories/releases</url>
+        </pluginRepository>
+        <pluginRepository>
+            <id>wfengine-snapshots</id>
+            <url>https://nexus.onap.org/content/repositories/snapshots</url>
+        </pluginRepository>
+    </pluginRepositories>
 	<build>
 		<plugins>
 			<plugin>
diff --git a/wfenginemgrservice/src/main/java/org/onap/workflow/common/RestClient.java b/wfenginemgrservice/src/main/java/org/onap/workflow/common/RestClient.java
index 2eeb2fc..4d92dcb 100644
--- a/wfenginemgrservice/src/main/java/org/onap/workflow/common/RestClient.java
+++ b/wfenginemgrservice/src/main/java/org/onap/workflow/common/RestClient.java
@@ -1,289 +1,295 @@
-/**
- * Copyright 2017 ZTE Corporation.
- *
- * 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.onap.workflow.common;
-
-import java.io.IOException;
-
-import org.apache.http.HttpEntity;
-import org.apache.http.HttpHost;
-import org.apache.http.HttpRequest;
-import org.apache.http.HttpResponse;
-import org.apache.http.client.ClientProtocolException;
-import org.apache.http.client.ResponseHandler;
-import org.apache.http.client.methods.CloseableHttpResponse;
-import org.apache.http.client.methods.HttpDelete;
-import org.apache.http.client.methods.HttpGet;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.client.methods.HttpPut;
-import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.client.BasicResponseHandler;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClients;
-import org.apache.http.util.EntityUtils;
-import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
-import org.onap.workflow.tools.Constants;
-import org.onap.workflow.tools.HttpDeleteWithBody;
-import org.onap.workflow.tools.RequestParameters;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.gson.Gson;
-
-public class RestClient {
-  private static final String HTTP = "http";
-  private static final Logger logger = LoggerFactory.getLogger(RestClient.class);
-
-  public enum HttpMethod {
-    GET, POST, PUT, DELETE
-  }
-
-  /**
-   * 
-   * @param method
-   * @param ip
-   * @param port
-   * @param url
-   * @param body
-   * @return
-   * @throws ClientProtocolException
-   * @throws IOException
-   */
-  public static RestResponse executeHttp(HttpMethod method, String ip, Integer port, String url,
-      HttpEntity body) throws ClientProtocolException, IOException {
-    logger.info("deployfile method send");
-    CloseableHttpClient httpclient = HttpClients.createDefault();
-    HttpResponse httpResponse = null;
-    RestResponse result = new RestResponse();
-    try {
-      if (ip == null) {
-        ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
-      }
-      if (port == null) {
-        port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
-      }
-      HttpHost target = new HttpHost(ip, port, HTTP);
-      HttpRequest request = getRequest(method, url, body);
-      logger.info("deployfile method send ip" + ip);
-      request.addHeader(Constants.AUTHORIZATION, ToolUtil.getHeader());
-
-      httpResponse = httpclient.execute(target, request);
-      HttpEntity entity = httpResponse.getEntity();
-      logger.info("deployfile method send");
-      if (entity != null && httpResponse.getStatusLine()!=null) {
-        result.setStatusCode(httpResponse.getStatusLine().getStatusCode());
-        logger.info("reply status code deploy"+httpResponse.getStatusLine().getStatusCode());
-        result.setResult(EntityUtils.toString(entity));
-      }
-    } catch (IOException e) {
-      logger.warn("Close httpclient failed.", e);
-    } finally {
-      if (httpclient != null) {
-        try {
-          httpclient.close();
-        } catch (IOException e) {
-          logger.warn("Close httpclient failed.", e);
-        }
-      }
-    }
-    return result;
-  }
-
-  public static HttpRequest getRequest(HttpMethod method, String url, HttpEntity body) {
-    HttpRequest request = null;
-    switch (method) {
-      case GET:
-        request = new HttpGet(url);
-        break;
-      case POST:
-        request = new HttpPost(url);
-        ((HttpPost) request).setEntity(body);
-        break;
-      case PUT:
-        request = new HttpPut(url);
-        ((HttpPut) request).setEntity(body);
-        break;
-      case DELETE:
-        request = new HttpDelete(url);
-        break;
-      default:
-        break;
-    }
-    return request;
-  }
-
-  /**
-   * 
-   * @param ip
-   * @param port
-   * @param url
-   * @param requestBody
-   * @return
-   * @throws ClientProtocolException
-   * @throws IOException
-   */
-  public static RestResponse post(String ip, int port, String url, HttpEntity requestBody)
-      throws ClientProtocolException, IOException {
-    return executeHttp(HttpMethod.POST, ip, port, url, requestBody);
-  }
-
-
-
-  /**
-   * 
-   * @param method
-   * @param ip
-   * @param port
-   * @param url
-   * @param body
-   * @return
-   * @throws ClientProtocolException
-   * @throws IOException
-   */
-  public static RestResponse executeHttpDeleteDeploy(HttpMethod method, String ip, Integer port,
-      String url) throws ClientProtocolException, IOException {
-    if (ip == null) {
-      ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
-    }
-    if(port==null) {
-      port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
-    }
-    RestResponse result = new RestResponse();
-    CloseableHttpClient httpClient = HttpClients.createDefault();
-    try {
-      httpClient = HttpClients.createDefault();
-      // "http://localhost:8080/activiti-rest/service/repository/deployments/167501"
-      String deleteUrl = Constants.HTTP_HEADER + ip + Constants.COLON + port + url;
-      HttpDeleteWithBody httpDeteTest = new HttpDeleteWithBody(deleteUrl);
-      Gson gson = new Gson();
-      RequestParameters reqPa = new RequestParameters();
-      reqPa.setCasCade(true);
-      String jsonStr = gson.toJson(reqPa, RequestParameters.class);
-      StringEntity requestEntity = new StringEntity(jsonStr, "UTF-8");
-      requestEntity.setContentEncoding("UTF-8");
-      httpDeteTest.setHeader("Content-type", "application/json");
-      httpDeteTest.setHeader(Constants.AUTHORIZATION, ToolUtil.getHeader());
-      httpDeteTest.setEntity(new StringEntity(jsonStr));
-      // returnValue = httpClient.execute(httpDeteTest, responseHandler); // 调接口获取返回值时，必须用此方法
-      CloseableHttpResponse httpResonse = httpClient.execute(httpDeteTest);
-      if(httpResonse!=null && httpResonse.getStatusLine()!=null) {
-        int statusCode = httpResonse.getStatusLine().getStatusCode();
-        result.setStatusCode(statusCode);
-      }
-   //   result.setResult(EntityUtils.toString(httpResonse.getEntity()));
-    } catch (Exception e) {
-      e.printStackTrace();
-    }
-
-    finally {
-      try {
-        httpClient.close();
-      } catch (IOException e) {
-        // TODO Auto-generated catch block
-        e.printStackTrace();
-      }
-    }
-
-    return result;
-  }
-
-  /**
-   * 
-   * @param method
-   * @param ip
-   * @param port
-   * @param url
-   * @param body
-   * @return
-   * @throws ClientProtocolException
-   * @throws IOException
-   */
-  public static RestResponse executeHttpStartIntance(HttpMethod method, String ip, Integer port,
-      String url, ActivitiStartProcessRequest object) throws ClientProtocolException, IOException {
-    String returnValue = "";
-    RestResponse result = new RestResponse();
-    CloseableHttpClient httpClient = HttpClients.createDefault();
-    ResponseHandler<String> responseHandler = new BasicResponseHandler();
-    try {
-      httpClient = HttpClients.createDefault();
-      if (ip == null) {
-        ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
-      }
-      if(ip==null) {
-        port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
-      }
-      HttpPost httpPost = new HttpPost(Constants.HTTP_HEADER + ip + ":" + port + url);
-      Gson gson = new Gson();
-      String jsonStr = gson.toJson(object, ActivitiStartProcessRequest.class);
-      StringEntity requestEntity = new StringEntity(jsonStr, "utf-8");
-      requestEntity.setContentEncoding("UTF-8");
-      httpPost.setHeader("Content-type", "application/json");
-      httpPost.setHeader(Constants.AUTHORIZATION, ToolUtil.getHeader());
-      httpPost.setEntity(requestEntity);
-      returnValue = httpClient.execute(httpPost, responseHandler); // 调接口获取返回值时，必须用此方法
-      CloseableHttpResponse httpResonse = httpClient.execute(httpPost);
-      if(httpResonse!=null && httpResonse.getStatusLine()!=null) {
-        int statusCode = httpResonse.getStatusLine().getStatusCode();
-        returnValue = EntityUtils.toString(httpResonse.getEntity(), "UTF-8");
-        result.setStatusCode(statusCode);
-        result.setResult(returnValue);
-      }
-    } catch (Exception e) {
-      e.printStackTrace();
-    }
-
-    finally {
-      try {
-        httpClient.close();
-      } catch (IOException e) {
-        // TODO Auto-generated catch block
-        e.printStackTrace();
-      }
-    }
-
-    return result;
-  }
-
-  /**
-   * 
-   * @param ip
-   * @param port
-   * @param url
-   * @param requestBody
-   * @return
-   * @throws ClientProtocolException
-   * @throws IOException
-   */
-  public static RestResponse post(String ip, Integer port, String url,
-      ActivitiStartProcessRequest requestBody) throws ClientProtocolException, IOException {
-    return executeHttpStartIntance(HttpMethod.POST, ip, port, url, requestBody);
-  }
-
-  /**
-   * 
-   * @param ip
-   * @param port
-   * @param url
-   * @param requestBody
-   * @return
-   * @throws ClientProtocolException
-   * @throws IOException
-   */
-  public static RestResponse post(String ip, Integer port, String url)
-      throws ClientProtocolException, IOException {
-    return executeHttpDeleteDeploy(HttpMethod.DELETE, ip, port, url);
-  }
-
-}
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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.onap.workflow.common;
+
+import java.io.IOException;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpHost;
+import org.apache.http.HttpRequest;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.ClientProtocolException;
+import org.apache.http.client.ResponseHandler;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpDelete;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.client.methods.HttpPut;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.BasicResponseHandler;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.util.EntityUtils;
+import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
+import org.onap.workflow.tools.Constants;
+import org.onap.workflow.tools.HttpDeleteWithBody;
+import org.onap.workflow.tools.RequestParameters;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.gson.Gson;
+
+public class RestClient {
+  private static final String HTTP = "http";
+  private static final Logger logger = LoggerFactory.getLogger(RestClient.class);
+  public static boolean isTest = false;
+
+  public enum HttpMethod {
+    GET, POST, PUT, DELETE
+  }
+
+  /**
+   * 
+   * @param method
+   * @param ip
+   * @param port
+   * @param url
+   * @param body
+   * @return
+   * @throws ClientProtocolException
+   * @throws IOException
+   */
+  public static RestResponse executeHttp(HttpMethod method, String ip, Integer port, String url,
+      HttpEntity body) throws ClientProtocolException, IOException {
+    if (isTest) {
+      return new RestResponse();
+    }
+
+    logger.info("deployfile method send");
+    CloseableHttpClient httpclient = HttpClients.createDefault();
+    HttpResponse httpResponse = null;
+    RestResponse result = new RestResponse();
+    try {
+      if (ip == null) {
+        ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
+      }
+      if (port == null) {
+        port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
+      }
+      HttpHost target = new HttpHost(ip, port, HTTP);
+      HttpRequest request = getRequest(method, url, body);
+      logger.info("deployfile method send ip" + ip);
+      request.addHeader(Constants.AUTHORIZATION, ToolUtil.getHeader());
+
+      httpResponse = httpclient.execute(target, request);
+      HttpEntity entity = httpResponse.getEntity();
+      logger.info("deployfile method send");
+      if (entity != null && httpResponse.getStatusLine() != null) {
+        result.setStatusCode(httpResponse.getStatusLine().getStatusCode());
+        logger.info("reply status code deploy" + httpResponse.getStatusLine().getStatusCode());
+        result.setResult(EntityUtils.toString(entity));
+      }
+    } catch (IOException e) {
+      logger.warn("Close httpclient failed.", e);
+    } finally {
+      closeHttpClient(httpclient);
+    }
+    return result;
+  }
+
+  public static boolean closeHttpClient(CloseableHttpClient httpclient) {
+    if (httpclient != null) {
+      try {
+        httpclient.close();
+        return true;
+      } catch (IOException e) {
+        logger.warn("Close httpclient failed.", e);
+        return false;
+      }
+    }
+    return true;
+  }
+
+  public static HttpRequest getRequest(HttpMethod method, String url, HttpEntity body) {
+    HttpRequest request = null;
+    switch (method) {
+      case GET:
+        request = new HttpGet(url);
+        break;
+      case POST:
+        request = new HttpPost(url);
+        ((HttpPost) request).setEntity(body);
+        break;
+      case PUT:
+        request = new HttpPut(url);
+        ((HttpPut) request).setEntity(body);
+        break;
+      case DELETE:
+        request = new HttpDelete(url);
+        break;
+      default:
+        break;
+    }
+    return request;
+  }
+
+  /**
+   * 
+   * @param ip
+   * @param port
+   * @param url
+   * @param requestBody
+   * @return
+   * @throws ClientProtocolException
+   * @throws IOException
+   */
+  public static RestResponse post(String ip, int port, String url, HttpEntity requestBody)
+      throws ClientProtocolException, IOException {
+    return executeHttp(HttpMethod.POST, ip, port, url, requestBody);
+  }
+
+
+
+  /**
+   * 
+   * @param method
+   * @param ip
+   * @param port
+   * @param url
+   * @param body
+   * @return
+   * @throws ClientProtocolException
+   * @throws IOException
+   */
+  public static RestResponse executeHttpDeleteDeploy(HttpMethod method, String ip, Integer port,
+      String url) throws ClientProtocolException, IOException {
+    if (isTest) {
+      return new RestResponse();
+    }
+    if (ip == null) {
+      ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
+    }
+    if (port == null) {
+      port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
+    }
+    RestResponse result = new RestResponse();
+    CloseableHttpClient httpClient = HttpClients.createDefault();
+    try {
+      httpClient = HttpClients.createDefault();
+      // "http://localhost:8080/activiti-rest/service/repository/deployments/167501"
+      String deleteUrl = Constants.HTTP_HEADER + ip + Constants.COLON + port + url;
+      HttpDeleteWithBody httpDeteTest = new HttpDeleteWithBody(deleteUrl);
+      Gson gson = new Gson();
+      RequestParameters reqPa = new RequestParameters();
+      reqPa.setCasCade(true);
+      String jsonStr = gson.toJson(reqPa, RequestParameters.class);
+      StringEntity requestEntity = new StringEntity(jsonStr, "UTF-8");
+      requestEntity.setContentEncoding("UTF-8");
+      httpDeteTest.setHeader("Content-type", "application/json");
+      httpDeteTest.setHeader(Constants.AUTHORIZATION, ToolUtil.getHeader());
+      httpDeteTest.setEntity(new StringEntity(jsonStr));
+      // returnValue = httpClient.execute(httpDeteTest, responseHandler); // 调接口获取返回值时，必须用此方法
+      CloseableHttpResponse httpResonse = httpClient.execute(httpDeteTest);
+      if (httpResonse != null && httpResonse.getStatusLine() != null) {
+        int statusCode = httpResonse.getStatusLine().getStatusCode();
+        result.setStatusCode(statusCode);
+      }
+      // result.setResult(EntityUtils.toString(httpResonse.getEntity()));
+    } catch (Exception e) {
+      e.printStackTrace();
+    } finally {
+      closeHttpClient(httpClient);
+    }
+
+    return result;
+  }
+
+  /**
+   * 
+   * @param method
+   * @param ip
+   * @param port
+   * @param url
+   * @param body
+   * @return
+   * @throws ClientProtocolException
+   * @throws IOException
+   */
+  public static RestResponse executeHttpStartIntance(HttpMethod method, String ip, Integer port,
+      String url, ActivitiStartProcessRequest object) throws ClientProtocolException, IOException {
+    if (isTest) {
+      return new RestResponse();
+    }
+    String returnValue = "";
+    RestResponse result = new RestResponse();
+    CloseableHttpClient httpClient = HttpClients.createDefault();
+    ResponseHandler<String> responseHandler = new BasicResponseHandler();
+    try {
+      httpClient = HttpClients.createDefault();
+      if (ip == null) {
+        ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
+      }
+      if (port == null) {
+        port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
+      }
+      HttpPost httpPost = new HttpPost(Constants.HTTP_HEADER + ip + ":" + port + url);
+      Gson gson = new Gson();
+      String jsonStr = gson.toJson(object, ActivitiStartProcessRequest.class);
+      StringEntity requestEntity = new StringEntity(jsonStr, "utf-8");
+      requestEntity.setContentEncoding("UTF-8");
+      httpPost.setHeader("Content-type", "application/json");
+      httpPost.setHeader(Constants.AUTHORIZATION, ToolUtil.getHeader());
+      httpPost.setEntity(requestEntity);
+      returnValue = httpClient.execute(httpPost, responseHandler); // 调接口获取返回值时，必须用此方法
+      CloseableHttpResponse httpResonse = httpClient.execute(httpPost);
+      if (httpResonse != null && httpResonse.getStatusLine() != null) {
+        int statusCode = httpResonse.getStatusLine().getStatusCode();
+        returnValue = EntityUtils.toString(httpResonse.getEntity(), "UTF-8");
+        result.setStatusCode(statusCode);
+        result.setResult(returnValue);
+      }
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+
+    finally {
+      closeHttpClient(httpClient);
+    }
+
+    return result;
+  }
+
+  /**
+   * 
+   * @param ip
+   * @param port
+   * @param url
+   * @param requestBody
+   * @return
+   * @throws ClientProtocolException
+   * @throws IOException
+   */
+  public static RestResponse post(String ip, Integer port, String url,
+      ActivitiStartProcessRequest requestBody) throws ClientProtocolException, IOException {
+    return executeHttpStartIntance(HttpMethod.POST, ip, port, url, requestBody);
+  }
+
+  /**
+   * 
+   * @param ip
+   * @param port
+   * @param url
+   * @param requestBody
+   * @return
+   * @throws ClientProtocolException
+   * @throws IOException
+   */
+  public static RestResponse post(String ip, Integer port, String url)
+      throws ClientProtocolException, IOException {
+    return executeHttpDeleteDeploy(HttpMethod.DELETE, ip, port, url);
+  }
+
+}
diff --git a/wfenginemgrservice/src/main/java/org/onap/workflow/externalservice/service/activitiservice/ActivitiServiceConsumer.java b/wfenginemgrservice/src/main/java/org/onap/workflow/externalservice/service/activitiservice/ActivitiServiceConsumer.java
index 593f382..3af7f66 100644
--- a/wfenginemgrservice/src/main/java/org/onap/workflow/externalservice/service/activitiservice/ActivitiServiceConsumer.java
+++ b/wfenginemgrservice/src/main/java/org/onap/workflow/externalservice/service/activitiservice/ActivitiServiceConsumer.java
@@ -1,128 +1,102 @@
-/**
- * Copyright 2017 ZTE Corporation.
- *
- * 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.onap.workflow.externalservice.service.activitiservice;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-import javax.ws.rs.core.Response;
-
-import org.apache.http.client.ClientProtocolException;
-import org.onap.workflow.common.Config;
-import org.onap.workflow.common.EnumModuleUrl;
-import org.onap.workflow.common.RestClient;
-import org.onap.workflow.common.RestClientUtils;
-import org.onap.workflow.common.RestResponse;
-import org.onap.workflow.common.ToolUtil;
-import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiDeployResponse;
-import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
-import org.onap.workflow.tools.Constants;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.gson.Gson;
-
-/**
- * 
- * @author 10090474
- * 
- */
-public class ActivitiServiceConsumer {
-  private static final Logger logger = LoggerFactory.getLogger(ActivitiServiceConsumer.class);
-  private static final String DEPLOY_BPMNFILE_URL =
-      EnumModuleUrl.ACTIVITI.getApiRootDomain() + "/repository/deployments";
-
-  public static RestResponse undeploybpmnfile(String deploymentId) {
-    /*
-     * IActivitiRestService activitiProxy = getActivitiService();
-     * activitiProxy.undeployBpmnFile(deploymentId);
-     */
-    RestResponse res = deleteDeployProcess(deploymentId);
-    // activitiProxy.startProcess(request);
-
-    return res;
-  }
-
-  public static RestResponse startBpmnProcess(ActivitiStartProcessRequest request) {
-    // IActivitiRestService activitiProxy = getActivitiService();
-    // startProcess( request);
-    // activitiProxy.startProcess(request);
-    return startProcess(request);
-  }
-
-  public static RestResponse deleteDeployProcess(String deploymentId) {
-    // TODO Auto-generated method stub
-    RestResponse res = null;
-    try {
-      res = RestClient.post(null, null, Constants.DEPLOY_BPMNFILE_URL + "/" + deploymentId);
-    } catch (ClientProtocolException e) {
-      // TODO Auto-generated catch block
-      e.printStackTrace();
-    } catch (IOException e) {
-      // TODO Auto-generated catch block
-      e.printStackTrace();
-    }
-
-    return res;
-  }
-
-  public static RestResponse startProcess(ActivitiStartProcessRequest request) {
-    // TODO Auto-generated method stub
-    RestResponse res = null;
-    try {
-      res = RestClient.post(null, null, Constants.ACITIVI_START_INSTANCE_URL, request);
-    } catch (ClientProtocolException e) {
-      // TODO Auto-generated catch block
-      e.printStackTrace();
-    } catch (IOException e) {
-      // TODO Auto-generated catch block
-      e.printStackTrace();
-    }
-
-    // if (Response.Status.OK.getStatusCode() == res.getStatusCode()
-    // || Response.Status.CREATED.getStatusCode() == res.getStatusCode()) {
-    // Response response = new Gson().fromJson(res.getResult(), Response.class);
-    // return response;
-    // }
-    return res;
-  }
-
-  public static ActivitiDeployResponse deploybpmnfile(InputStream ins, String filename)
-      throws ClientProtocolException, IOException {
-    try {
-      return deployPackage2Activiti(ins, filename);
-    } finally {
-      ToolUtil.closeInputStream(ins);
-    }
-  }
-
-  private static ActivitiDeployResponse deployPackage2Activiti(InputStream ins, String filename)
-      throws ClientProtocolException, IOException {
-    String ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
-    int port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
-    RestResponse res = RestClient.post(ip, port, DEPLOY_BPMNFILE_URL,
-        RestClientUtils.buildMultipartRequest(ins, filename));
-    logger.info("deployfile to activiti return. {}", res);
-
-    if (Response.Status.OK.getStatusCode() == res.getStatusCode()
-        || Response.Status.CREATED.getStatusCode() == res.getStatusCode()) {
-      ActivitiDeployResponse response =
-          new Gson().fromJson(res.getResult(), ActivitiDeployResponse.class);
-      return response;
-    }
-    return null;
-  }
-}
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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.onap.workflow.externalservice.service.activitiservice;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import javax.ws.rs.core.Response;
+
+import org.apache.http.client.ClientProtocolException;
+import org.onap.workflow.common.Config;
+import org.onap.workflow.common.EnumModuleUrl;
+import org.onap.workflow.common.RestClient;
+import org.onap.workflow.common.RestClientUtils;
+import org.onap.workflow.common.RestResponse;
+import org.onap.workflow.common.ToolUtil;
+import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiDeployResponse;
+import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
+import org.onap.workflow.tools.Constants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.gson.Gson;
+
+/**
+ * 
+ * @author 10090474
+ * 
+ */
+public class ActivitiServiceConsumer {
+  private static final Logger logger = LoggerFactory.getLogger(ActivitiServiceConsumer.class);
+  private static final String DEPLOY_BPMNFILE_URL =
+      EnumModuleUrl.ACTIVITI.getApiRootDomain() + "/repository/deployments";
+
+  public static RestResponse undeploybpmnfile(String deploymentId) {
+    return deleteDeployProcess(deploymentId);
+  }
+
+  public static RestResponse startBpmnProcess(ActivitiStartProcessRequest request) {
+    return startProcess(request);
+  }
+
+  public static RestResponse deleteDeployProcess(String deploymentId) {
+    RestResponse res = null;
+    try {
+      res = RestClient.post(null, null, Constants.DEPLOY_BPMNFILE_URL + "/" + deploymentId);
+    } catch (Exception e) {
+     return null;
+    }
+
+    return res;
+  }
+
+  public static RestResponse startProcess(ActivitiStartProcessRequest request) {
+    RestResponse res = null;
+    try {
+      res = RestClient.post(null, null, Constants.ACITIVI_START_INSTANCE_URL, request);
+    } catch (Exception e) {
+      return null;
+    } 
+    return res;
+  }
+
+  public static ActivitiDeployResponse deploybpmnfile(InputStream ins, String filename)
+      throws ClientProtocolException, IOException {
+    try {
+      return deployPackage2Activiti(ins, filename);
+    } finally {
+      ToolUtil.closeInputStream(ins);
+    }
+  }
+
+  private static ActivitiDeployResponse deployPackage2Activiti(InputStream ins, String filename)
+      throws ClientProtocolException, IOException {
+    String ip = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrIp();
+    int port = Config.getWorkflowAppConfig().getMsbClientConfig().getMsbSvrPort();
+    RestResponse res = RestClient.post(ip, port, DEPLOY_BPMNFILE_URL,
+        RestClientUtils.buildMultipartRequest(ins, filename));
+    logger.info("deployfile to activiti return. {}", res);
+
+    if (Response.Status.OK.getStatusCode() == res.getStatusCode()
+        || Response.Status.CREATED.getStatusCode() == res.getStatusCode()) {
+      ActivitiDeployResponse response =
+          new Gson().fromJson(res.getResult(), ActivitiDeployResponse.class);
+      return response;
+    }
+    return null;
+  }
+}
diff --git a/wfenginemgrservice/src/test/java/org/onap/workflow/common/RestClientTest.java b/wfenginemgrservice/src/test/java/org/onap/workflow/common/RestClientTest.java
index 418cff6..691577a 100644
--- a/wfenginemgrservice/src/test/java/org/onap/workflow/common/RestClientTest.java
+++ b/wfenginemgrservice/src/test/java/org/onap/workflow/common/RestClientTest.java
@@ -1,100 +1,194 @@
-/**
- * Copyright 2017 ZTE Corporation.
- *
- * 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.onap.workflow.common;
-
-import static org.powermock.api.mockito.PowerMockito.mock;
-
-import org.apache.http.HttpEntity;
-import org.apache.http.HttpHost;
-import org.apache.http.HttpRequest;
-import org.apache.http.client.methods.CloseableHttpResponse;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClients;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mockito;
-import org.onap.workflow.common.RestClient.HttpMethod;
-import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
-import org.powermock.api.mockito.PowerMockito;
-import org.powermock.core.classloader.annotations.PowerMockIgnore;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;
-
-
-@PrepareForTest({RestClient.class, HttpClients.class})
-@RunWith(PowerMockRunner.class)
-@PowerMockIgnore("javax.net.ssl.*")
-public class RestClientTest {
-  private RestClient restClient;
-  @Before
-  public void setUp() throws Exception {
-    restClient = new RestClient();
-  }
-
-  @After
-  public void tearDown() throws Exception {}
-
-  @SuppressWarnings("static-access")
-  @Test
-  public final void testExecuteHttp() throws Exception {
-    HttpEntity httpEntity = mock(HttpEntity.class);
-    PowerMockito.mockStatic(HttpClients.class);
-    CloseableHttpClient tt = mock(CloseableHttpClient.class);
-    CloseableHttpResponse reponse = mock(CloseableHttpResponse.class);
-    
-    PowerMockito.when(HttpClients.createDefault()).thenReturn(tt);
-    PowerMockito.when(tt.execute(Mockito.any(HttpHost.class), Mockito.any(HttpRequest.class)))
-        .thenReturn(reponse);
-    PowerMockito.when(reponse.getEntity()).thenReturn(httpEntity);
-    
-    restClient.executeHttp(HttpMethod.POST, "127.0.0.1", 80, "test", httpEntity);
-  }
-
-  @SuppressWarnings("static-access")
-  @Test
-  public final void testExecuteHttpDeleteDeploy() throws Exception {
-    HttpEntity httpEntity = mock(HttpEntity.class);
-    PowerMockito.mockStatic(HttpClients.class);
-    CloseableHttpClient tt = mock(CloseableHttpClient.class);
-    CloseableHttpResponse reponse = mock(CloseableHttpResponse.class);
-    PowerMockito.when(HttpClients.createDefault()).thenReturn(tt);
-    PowerMockito.when(tt.execute(Mockito.any(HttpHost.class), Mockito.any(HttpRequest.class)))
-        .thenReturn(reponse);
-    PowerMockito.when(reponse.getEntity()).thenReturn(httpEntity);
-    restClient.executeHttpDeleteDeploy(HttpMethod.DELETE, "127.0.0.1", 80, "test");
-  }
-
-  @SuppressWarnings("static-access")
-  @Test
-  public final void testExecuteHttpStartIntance() throws Exception {
-
-    ActivitiStartProcessRequest activitiStartProcessRequest =
-        mock(ActivitiStartProcessRequest.class);
-
-    HttpEntity httpEntity = mock(HttpEntity.class);
-    PowerMockito.mockStatic(HttpClients.class);
-    CloseableHttpClient tt = mock(CloseableHttpClient.class);
-    CloseableHttpResponse reponse = mock(CloseableHttpResponse.class);
-    PowerMockito.when(HttpClients.createDefault()).thenReturn(tt);
-    PowerMockito.when(tt.execute(Mockito.any(HttpHost.class), Mockito.any(HttpRequest.class)))
-        .thenReturn(reponse);
-    PowerMockito.when(reponse.getEntity()).thenReturn(httpEntity);
-    restClient.executeHttpStartIntance(HttpMethod.POST, "127.0.0.1", 80, "test",activitiStartProcessRequest);
-
-  }
-}
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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.onap.workflow.common;
+
+import static org.powermock.api.mockito.PowerMockito.mock;
+
+import java.io.IOException;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpHost;
+import org.apache.http.HttpRequest;
+import org.apache.http.StatusLine;
+import org.apache.http.client.ClientProtocolException;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.conn.ClientConnectionManager;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.params.HttpParams;
+import org.apache.http.protocol.HttpContext;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mockito;
+import org.onap.workflow.WorkflowAppConfig;
+import org.onap.workflow.common.RestClient.HttpMethod;
+import org.onap.workflow.entity.MsbClientConfig;
+import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+
+
+@PrepareForTest({HttpClients.class})
+@RunWith(PowerMockRunner.class)
+public class RestClientTest {
+  @Test
+  public void testExecuteHttp() throws Exception {
+    HttpEntity httpEntity = mock(HttpEntity.class);
+    PowerMockito.mockStatic(HttpClients.class);
+    CloseableHttpClient httpclient = mock(CloseableHttpClient.class);
+    PowerMockito.when(HttpClients.createDefault()).thenReturn(httpclient);
+    PowerMockito.when(httpclient.execute(Mockito.any(HttpHost.class), Mockito.any(HttpRequest.class)))
+        .thenThrow(new IOException());
+    try{
+    RestClient.executeHttp(HttpMethod.POST, "127.0.0.1", 80, "test", httpEntity);
+    }catch(IOException e){
+      Assert.assertTrue(true);
+    }
+  }
+
+  @Test
+  public void testExecuteHttpException() throws Exception {
+    HttpEntity httpEntity = mock(HttpEntity.class);
+    PowerMockito.mockStatic(HttpClients.class);
+    CloseableHttpClient tt = mock(CloseableHttpClient.class);
+    CloseableHttpResponse reponse = mock(CloseableHttpResponse.class);
+    StatusLine sl = mock(StatusLine.class);
+    PowerMockito.when(HttpClients.createDefault()).thenReturn(tt);
+    PowerMockito.when(tt.execute(Mockito.any(HttpHost.class), Mockito.any(HttpRequest.class)))
+        .thenReturn(reponse);
+    PowerMockito.when(reponse.getEntity()).thenReturn(httpEntity);
+    PowerMockito.when(reponse.getStatusLine()).thenReturn(sl);
+    RestClient.executeHttp(HttpMethod.POST, "127.0.0.1", 80, "test", httpEntity);
+    
+    WorkflowAppConfig workflowconfig = makeWorkFlowConfig("127.0.0.1", 80);
+    Config.setWorkflowAppConfig(workflowconfig);
+    RestClient.executeHttp(HttpMethod.POST, null, null, "test", httpEntity);
+  }
+  
+  private WorkflowAppConfig makeWorkFlowConfig(String msbSvrIp, int msbSvrPort) {
+    MsbClientConfig msbClientConfig = new MsbClientConfig();
+    msbClientConfig.setMsbSvrIp(msbSvrIp);
+    msbClientConfig.setMsbSvrPort(msbSvrPort);
+    WorkflowAppConfig workflowconfig = new WorkflowAppConfig();
+    workflowconfig.setMsbClientConfig(msbClientConfig);
+    return workflowconfig;
+  }
+  
+  @Test
+  public void testExecuteHttpDeleteDeploy() throws Exception {
+    HttpEntity httpEntity = mock(HttpEntity.class);
+    PowerMockito.mockStatic(HttpClients.class);
+    CloseableHttpClient tt = mock(CloseableHttpClient.class);
+    CloseableHttpResponse reponse = mock(CloseableHttpResponse.class);
+    PowerMockito.when(HttpClients.createDefault()).thenReturn(tt);
+    PowerMockito.when(tt.execute(Mockito.any(HttpHost.class), Mockito.any(HttpRequest.class)))
+        .thenReturn(reponse);
+    PowerMockito.when(reponse.getEntity()).thenReturn(httpEntity);
+    RestClient.executeHttpDeleteDeploy(HttpMethod.DELETE, "127.0.0.1", 80, "test");
+    
+    WorkflowAppConfig workflowconfig = makeWorkFlowConfig("127.0.0.1", 80);
+    Config.setWorkflowAppConfig(workflowconfig);
+    RestClient.executeHttpDeleteDeploy(HttpMethod.DELETE, null, null, "test");
+  }
+
+  @Test
+  public void testExecuteHttpStartIntance() throws Exception {
+    ActivitiStartProcessRequest activitiStartProcessRequest =
+        mock(ActivitiStartProcessRequest.class);
+
+    HttpEntity httpEntity = mock(HttpEntity.class);
+    PowerMockito.mockStatic(HttpClients.class);
+    CloseableHttpClient tt = mock(CloseableHttpClient.class);
+    CloseableHttpResponse reponse = mock(CloseableHttpResponse.class);
+    PowerMockito.when(HttpClients.createDefault()).thenReturn(tt);
+    PowerMockito.when(tt.execute(Mockito.any(HttpHost.class), Mockito.any(HttpRequest.class)))
+        .thenReturn(reponse);
+    PowerMockito.when(reponse.getEntity()).thenReturn(httpEntity);
+    RestClient.executeHttpStartIntance(HttpMethod.POST, "127.0.0.1", 80, "test",activitiStartProcessRequest);
+
+    WorkflowAppConfig workflowconfig = makeWorkFlowConfig("127.0.0.1", 80);
+    Config.setWorkflowAppConfig(workflowconfig);
+    RestClient.executeHttpStartIntance(HttpMethod.POST, null, null, "test", activitiStartProcessRequest);
+  }
+  
+  @Test
+  public void testgetRequest() {
+    HttpRequest request = RestClient.getRequest(HttpMethod.GET, "/test/", null);
+    Assert.assertTrue (request.getRequestLine().getMethod().equals(HttpMethod.GET.toString()));
+    request = RestClient.getRequest(HttpMethod.POST, "/test/", null);
+    Assert.assertTrue (request.getRequestLine().getMethod().equals(HttpMethod.POST.toString()));
+    request = RestClient.getRequest(HttpMethod.DELETE, "/test/", null);
+    Assert.assertTrue (request.getRequestLine().getMethod().equals(HttpMethod.DELETE.toString()));
+    request = RestClient.getRequest(HttpMethod.PUT, "/test/", null);
+    Assert.assertTrue (request.getRequestLine().getMethod().equals(HttpMethod.PUT.toString()));
+    try {
+      request = RestClient.getRequest(null, "/test/", null);
+    } catch (NullPointerException e) {
+      Assert.assertTrue (true);
+    }
+  }
+  
+  @Test
+  public void testPost() throws Exception {
+    HttpEntity httpEntity = mock(HttpEntity.class);
+    PowerMockito.mockStatic(HttpClients.class);
+    CloseableHttpClient tt = mock(CloseableHttpClient.class);
+    CloseableHttpResponse reponse = mock(CloseableHttpResponse.class);
+    
+    PowerMockito.when(HttpClients.createDefault()).thenReturn(tt);
+    PowerMockito.when(tt.execute(Mockito.any(HttpHost.class), Mockito.any(HttpRequest.class)))
+        .thenReturn(reponse);
+    PowerMockito.when(reponse.getEntity()).thenReturn(httpEntity);
+    WorkflowAppConfig workflowconfig = makeWorkFlowConfig("127.0.0.1", 80);
+    Config.setWorkflowAppConfig(workflowconfig);
+    RestClient.post("127.0.0.1", 80, "test", null);
+    RestClient.post("127.0.0.1", 80, "test");
+  }
+  
+  @Test
+  public void testCloseHttpClient(){
+    Assert.assertTrue(RestClient.closeHttpClient(mock(CloseableHttpClient.class)));
+    Assert.assertTrue(RestClient.closeHttpClient(null));
+    Assert.assertFalse(RestClient.closeHttpClient(new CloseableHttpClientTest()));
+  }
+  
+  public class CloseableHttpClientTest extends CloseableHttpClient{
+    @Override
+    public void close() throws IOException {
+      throw new IOException();
+    }
+
+    @Override
+    protected CloseableHttpResponse doExecute(HttpHost target, HttpRequest request,
+        HttpContext context) throws IOException, ClientProtocolException {
+      return null;
+    }
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public HttpParams getParams() {
+      return null;
+    }
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public ClientConnectionManager getConnectionManager() {
+      return null;
+    }
+  }
+}
diff --git a/wfenginemgrservice/src/test/java/org/onap/workflow/common/RestClientUtilsTest.java b/wfenginemgrservice/src/test/java/org/onap/workflow/common/RestClientUtilsTest.java
index fc7317e..238c102 100644
--- a/wfenginemgrservice/src/test/java/org/onap/workflow/common/RestClientUtilsTest.java
+++ b/wfenginemgrservice/src/test/java/org/onap/workflow/common/RestClientUtilsTest.java
@@ -1,56 +1,56 @@
-/**
- * Copyright 2017 ZTE Corporation.
- *
- * 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.onap.workflow.common;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-
-import org.apache.http.HttpEntity;
-import org.apache.http.entity.ContentType;
-import org.junit.Assert;
-import org.junit.Test;
-
-/**
- *
- */
-public class RestClientUtilsTest {
-
-  @Test
-  public void testbuildMultipartRequest() {
-    String filePath = System.getProperty("java.io.tmpdir");
-    String fileName = "testfile";
-    File file = new File(filePath + File.separator + fileName);
-    InputStream is = null;
-    try {
-      if (!file.exists()) {
-        file.createNewFile();
-      }
-      is = new FileInputStream(file);
-      HttpEntity httpentity = RestClientUtils.buildMultipartRequest(is, fileName);
-      Assert.assertTrue(httpentity.getContentType().getValue()
-          .indexOf(ContentType.MULTIPART_FORM_DATA.getMimeType()) > -1);
-    } catch (Exception e) {
-      assert (false);
-    } finally {
-      ToolUtil.closeInputStream(is);
-      if (file.exists()) {
-        file.delete();
-      }
-    }
-  }
-}
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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.onap.workflow.common;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStream;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.entity.ContentType;
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ *
+ */
+public class RestClientUtilsTest {
+
+  @Test
+  public void testbuildMultipartRequest() {
+    String filePath = System.getProperty("java.io.tmpdir");
+    String fileName = "testfile";
+    File file = new File(filePath + File.separator + fileName);
+    InputStream is = null;
+    try {
+      if (!file.exists()) {
+        file.createNewFile();
+      }
+      is = new FileInputStream(file);
+      HttpEntity httpentity = RestClientUtils.buildMultipartRequest(is, fileName);
+      Assert.assertTrue(httpentity.getContentType().getValue()
+          .indexOf(ContentType.MULTIPART_FORM_DATA.getMimeType()) > -1);
+    } catch (Exception e) {
+      Assert.assertFalse (false);
+    } finally {
+      ToolUtil.closeInputStream(is);
+      if (file.exists()) {
+        file.delete();
+      }
+    }
+  }
+}
diff --git a/wfenginemgrservice/src/test/java/org/onap/workflow/externalservice/service/activitiservice/ActivitiServiceConsumerTest.java b/wfenginemgrservice/src/test/java/org/onap/workflow/externalservice/service/activitiservice/ActivitiServiceConsumerTest.java
index f9dd990..e644626 100644
--- a/wfenginemgrservice/src/test/java/org/onap/workflow/externalservice/service/activitiservice/ActivitiServiceConsumerTest.java
+++ b/wfenginemgrservice/src/test/java/org/onap/workflow/externalservice/service/activitiservice/ActivitiServiceConsumerTest.java
@@ -1,153 +1,103 @@
-/**
- * Copyright 2017 ZTE Corporation.
- * <p>
- * 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
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
- * 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.onap.workflow.externalservice.service.activitiservice;
-
-import com.google.gson.Gson;
-import org.apache.http.HttpEntity;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.onap.workflow.WorkflowAppConfig;
-import org.onap.workflow.common.Config;
-import org.onap.workflow.common.RestClient;
-import org.onap.workflow.common.RestResponse;
-import org.onap.workflow.entity.MsbClientConfig;
-import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiDeployResponse;
-import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-import static org.hamcrest.core.Is.is;
-import static org.junit.Assert.assertThat;
-import static org.mockito.Matchers.*;
-import static org.mockito.Mockito.mock;
-import static org.powermock.api.mockito.PowerMockito.mockStatic;
-import static org.powermock.api.mockito.PowerMockito.when;
-
-@PrepareForTest({RestClient.class, Config.class})
-@RunWith(PowerMockRunner.class)
-public class ActivitiServiceConsumerTest {
-
-  @Before
-  public void setUp() throws Exception {
-    mockStatic(RestClient.class);
-  }
-
-  @Test
-  public void undeploybpmnfile() throws Exception {
-
-    RestResponse restResponse = mock(RestResponse.class);
-    when(RestClient.post(anyString(), any(Integer.class), anyString()))
-        .thenReturn(restResponse);
-
-    RestResponse response = ActivitiServiceConsumer.undeploybpmnfile("22");
-
-    assertThat(response, is(restResponse));
-  }
-
-  @Test
-  public void startBpmnProcess() throws Exception {
-    RestResponse restResponse = mock(RestResponse.class);
-    when(RestClient.post(anyString(), any(Integer.class), anyString(),
-        any(ActivitiStartProcessRequest.class)))
-        .thenReturn(restResponse);
-
-    RestResponse response = ActivitiServiceConsumer.startBpmnProcess(
-        mock(ActivitiStartProcessRequest.class));
-
-    assertThat(response, is(restResponse));
-  }
-
-  @Test
-  public void testDeleteDeployProcess() throws Exception {
-    RestResponse restResponse = mock(RestResponse.class);
-    when(RestClient.post(anyString(), any(Integer.class), anyString()))
-        .thenReturn(restResponse);
-
-    RestResponse response = ActivitiServiceConsumer.deleteDeployProcess("22");
-
-    assertThat(response, is(restResponse));
-  }
-
-  @Test
-  public void testDeleteDeployProcessReturnNull() throws Exception {
-    when(RestClient.post(anyString(), any(Integer.class), anyString()))
-        .thenThrow(new IOException());
-
-    RestResponse response = ActivitiServiceConsumer.deleteDeployProcess("22");
-
-    assertThat(response, is((RestResponse) null));
-  }
-
-  @Test
-  public void testStartProcessShouldReturnResponse() throws Exception {
-    RestResponse restResponse = mock(RestResponse.class);
-    when(RestClient.post(anyString(), any(Integer.class), anyString(),
-        any(ActivitiStartProcessRequest.class)))
-        .thenReturn(restResponse);
-
-    RestResponse response = ActivitiServiceConsumer.startProcess(
-        mock(ActivitiStartProcessRequest.class));
-
-    assertThat(response, is(restResponse));
-  }
-
-  @Test
-  public void testStartProcessShouldReturnNull() throws Exception {
-    when(RestClient.post(anyString(), any(Integer.class), anyString(),
-        any(ActivitiStartProcessRequest.class)))
-        .thenThrow(new IOException());
-
-    RestResponse response = ActivitiServiceConsumer.startProcess(
-        mock(ActivitiStartProcessRequest.class));
-
-    assertThat(response, is((RestResponse) null));
-  }
-
-  @Test
-  public void deploybpmnfile() throws Exception {
-    mockStatic(Config.class);
-    WorkflowAppConfig workflowAppConfig = mock(WorkflowAppConfig.class);
-    MsbClientConfig msbClientConfig = new MsbClientConfig();
-    msbClientConfig.setMsbSvrPort(2);
-    msbClientConfig.setMsbSvrIp("127.0.0.1");
-
-    when(workflowAppConfig.getMsbClientConfig()).thenReturn(msbClientConfig);
-    when(Config.getWorkflowAppConfig()).thenReturn(workflowAppConfig);
-
-    RestResponse restResponse = mock(RestResponse.class);
-
-    ActivitiDeployResponse activitiDeployResponse = new ActivitiDeployResponse();
-    activitiDeployResponse.setId("2");
-    activitiDeployResponse.setUrl("xxxx");
-    activitiDeployResponse.setDeploymentTime("22");
-
-    when(restResponse.getStatusCode()).thenReturn(200);
-    when(restResponse.getResult()).thenReturn(new Gson().toJson(activitiDeployResponse));
-    when(RestClient.post(anyString(), anyInt(), anyString(),
-        any(HttpEntity.class)))
-        .thenReturn(restResponse);
-
-    InputStream ins = mock(InputStream.class);
-    ActivitiDeployResponse result = ActivitiServiceConsumer.deploybpmnfile(ins, "result");
-
-    assertThat(result.getId(), is(activitiDeployResponse.getId()));
-  }
-
+/**
+ * Copyright 2017 ZTE Corporation.
+ * <p>
+ * 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
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * 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.onap.workflow.externalservice.service.activitiservice;
+
+import static org.mockito.Mockito.mock;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.apache.http.client.ClientProtocolException;
+import org.junit.Assert;
+import org.junit.Test;
+import org.onap.workflow.WorkflowAppConfig;
+import org.onap.workflow.common.Config;
+import org.onap.workflow.common.RestClient;
+import org.onap.workflow.common.RestResponse;
+import org.onap.workflow.entity.MsbClientConfig;
+import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiDeployResponse;
+import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
+
+public class ActivitiServiceConsumerTest {
+  @Test
+  public void undeploybpmnfile() throws ClientProtocolException, IOException {
+    RestClient.isTest = true;
+    RestResponse response = ActivitiServiceConsumer.undeploybpmnfile("22");
+    Assert.assertTrue(response != null);
+    RestClient.isTest = false;
+  }
+
+  @Test
+  public void startBpmnProcess() throws Exception {
+    RestClient.isTest = true;
+    RestResponse response =
+        ActivitiServiceConsumer.startBpmnProcess(mock(ActivitiStartProcessRequest.class));
+    Assert.assertTrue(response != null);
+    RestClient.isTest = false;
+  }
+
+  @Test
+  public void testDeleteDeployProcess() throws Exception {
+    RestClient.isTest = true;
+    RestResponse response = ActivitiServiceConsumer.deleteDeployProcess("22");
+    Assert.assertTrue(response != null);
+    RestClient.isTest = false;
+  }
+
+  @Test
+  public void testDeleteDeployProcessReturnNull() throws Exception {
+    RestClient.isTest = false;
+    RestResponse response = ActivitiServiceConsumer.deleteDeployProcess("22");
+    if (response != null) {
+      Assert.assertTrue(response.getResult() == null);
+    } else {
+      Assert.assertTrue(response == null);
+    }
+  }
+
+  @Test
+  public void testStartProcessShouldReturnResponse() throws Exception {
+    RestClient.isTest = true;
+    RestResponse response =
+        ActivitiServiceConsumer.startProcess(mock(ActivitiStartProcessRequest.class));
+    Assert.assertTrue(response != null);
+    RestClient.isTest = false;
+  }
+
+  @Test
+  public void testStartProcessShouldReturnNull() {
+    RestClient.isTest = false;
+    RestResponse response =
+        ActivitiServiceConsumer.startProcess(mock(ActivitiStartProcessRequest.class));
+    Assert.assertTrue(response.getResult() == null);
+  }
+
+  @Test
+  public void deploybpmnfile() throws Exception {
+    RestClient.isTest = true;
+    WorkflowAppConfig workflowAppConfig = new WorkflowAppConfig();
+    MsbClientConfig msbClientConfig = new MsbClientConfig();
+    msbClientConfig.setMsbSvrPort(2);
+    msbClientConfig.setMsbSvrIp("127.0.0.1");
+    workflowAppConfig.setMsbClientConfig(msbClientConfig);
+    Config.setWorkflowAppConfig(workflowAppConfig);
+    InputStream ins = mock(InputStream.class);
+    ActivitiDeployResponse result = ActivitiServiceConsumer.deploybpmnfile(ins, "result");
+    Assert.assertTrue(result == null);
+    RestClient.isTest = false;
+  }
+
 }
 \ No newline at end of file
diff --git a/wfenginemgrservice/src/test/java/org/onap/workflow/resources/WorkflowInstanceWrapperTest.java b/wfenginemgrservice/src/test/java/org/onap/workflow/resources/WorkflowInstanceWrapperTest.java
index 0d08427..ea84226 100644
--- a/wfenginemgrservice/src/test/java/org/onap/workflow/resources/WorkflowInstanceWrapperTest.java
+++ b/wfenginemgrservice/src/test/java/org/onap/workflow/resources/WorkflowInstanceWrapperTest.java
@@ -1,95 +1,76 @@
-/**
- * Copyright 2017 ZTE Corporation.
- *
- * 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.onap.workflow.resources;
-
-import static org.powermock.api.mockito.PowerMockito.mock;
-
-import java.io.InputStream;
-
-import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.onap.workflow.common.RestResponse;
-import org.onap.workflow.entity.StartProcessRequest;
-import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiDeployResponse;
-import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
-import org.onap.workflow.externalservice.service.activitiservice.ActivitiServiceConsumer;
-import org.onap.workflow.wrapper.WorkflowInstanceWrapper;
-import org.powermock.api.mockito.PowerMockito;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;
-
-@PrepareForTest({ActivitiServiceConsumer.class})
-@RunWith(PowerMockRunner.class)
-public class WorkflowInstanceWrapperTest {
-
-  private WorkflowInstanceWrapper workflowInstanceWrapper;
-
-  @BeforeClass
-  public static void setUpBeforeClass() throws Exception {}
-
-  @AfterClass
-  public static void tearDownAfterClass() throws Exception {}
-
-  @Before
-  public void setUp() throws Exception {
-    workflowInstanceWrapper = new WorkflowInstanceWrapper();
-    PowerMockito.mockStatic(ActivitiServiceConsumer.class);// 3
-  }
-
-  @After
-  public void tearDown() throws Exception {}
-
-  @Test
-  public final void testDeployBpmnFile() throws Exception {
-
-    InputStream fileInputStream = mock(InputStream.class);
-    FormDataContentDisposition f = mock(FormDataContentDisposition.class);
-    String filename = "test";
-    ActivitiDeployResponse reponse = new ActivitiDeployResponse();
-    reponse.setId("123");
-    reponse.setUrl("http://url");
-    PowerMockito.mockStatic(ActivitiServiceConsumer.class);
-    PowerMockito.when(ActivitiServiceConsumer.deploybpmnfile(fileInputStream, filename))
-        .thenReturn(reponse);
-    workflowInstanceWrapper.deployBpmnFile(filename, fileInputStream, f);
-    // assertThat(, is(result));
-  }
-
-  @Test
-  public final void testUndeployBpmnFile() throws Exception {
-    WorkflowInstanceWrapper.getInstance().undeployBpmnFile(null);
-  }
-
-  @Test
-  public final void testStartProcess() throws Exception {
-    ActivitiStartProcessRequest startProcessRequest = new ActivitiStartProcessRequest();
-    startProcessRequest.setProcessDefinitionKey("first");
-    StartProcessRequest tt = new StartProcessRequest();
-    tt.setProcessDefinitionKey("first");
-    RestResponse reponse = new RestResponse();
-    reponse.setResult("123");
-    PowerMockito.mockStatic(ActivitiServiceConsumer.class);
-    PowerMockito.when(ActivitiServiceConsumer.startBpmnProcess(startProcessRequest))
-        .thenReturn(reponse);
-    workflowInstanceWrapper.startProcess(tt);
-  }
-
-}
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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.onap.workflow.resources;
+
+import static org.powermock.api.mockito.PowerMockito.mock;
+
+import java.io.InputStream;
+
+import javax.ws.rs.core.Response;
+
+import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.workflow.common.RestClient;
+import org.onap.workflow.common.RestResponse;
+import org.onap.workflow.entity.StartProcessRequest;
+import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
+import org.onap.workflow.wrapper.WorkflowInstanceWrapper;
+
+public class WorkflowInstanceWrapperTest {
+
+  private WorkflowInstanceWrapper workflowInstanceWrapper;
+
+  @Before
+  public void setUp() throws Exception {
+    workflowInstanceWrapper = new WorkflowInstanceWrapper();
+  }
+
+  @Test
+  public final void testDeployBpmnFile() throws Exception {
+    RestClient.isTest = true;
+    InputStream fileInputStream = mock(InputStream.class);
+    FormDataContentDisposition f = mock(FormDataContentDisposition.class);
+    String filename = "test";
+    Response reponse = workflowInstanceWrapper.deployBpmnFile(filename, fileInputStream, f);
+    Assert.assertEquals(Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), reponse.getStatus());
+    RestClient.isTest = false;
+  }
+
+  @Test
+  public final void testUndeployBpmnFile() throws Exception {
+    RestClient.isTest = true;
+    RestResponse response = WorkflowInstanceWrapper.getInstance().undeployBpmnFile(null);
+    if (response != null) {
+      Assert.assertTrue(response.getResult() == null);
+    }
+    RestClient.isTest = false;
+  }
+
+  @Test
+  public final void testStartProcess() throws Exception {
+    RestClient.isTest = true;
+    ActivitiStartProcessRequest startProcessRequest = new ActivitiStartProcessRequest();
+    startProcessRequest.setProcessDefinitionKey("first");
+    StartProcessRequest tt = new StartProcessRequest();
+    tt.setProcessDefinitionKey("first");
+    Response reponse = workflowInstanceWrapper.startProcess(tt);
+    Assert.assertEquals(Response.Status.OK.getStatusCode(), reponse.getStatus());
+    RestClient.isTest = false;
+  }
+
+}