@@ -61,11 +61,11 @@ public class TestBodyProcessor {
   Buffer outputBodyBuffer;
 
   private void createProcessor(Class<?> type) {
-    processor = new BodyProcessor(TypeFactory.defaultInstance().constructType(type));
+    processor = new BodyProcessor(TypeFactory.defaultInstance().constructType(type), false);
   }
 
   private void createRawJsonProcessor() {
-    processor = new RawJsonBodyProcessor(TypeFactory.defaultInstance().constructType(String.class));
+    processor = new RawJsonBodyProcessor(TypeFactory.defaultInstance().constructType(String.class), false);
   }
 
   private void createClientRequest() {
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.servicecomb.common.rest.codec.param;

import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.MediaType;

import org.apache.servicecomb.common.rest.RestConst;
import org.apache.servicecomb.common.rest.codec.RestClientRequest;
import org.apache.servicecomb.common.rest.codec.param.BodyProcessorCreator.BodyProcessor;
import org.apache.servicecomb.common.rest.codec.param.BodyProcessorCreator.RawJsonBodyProcessor;
import org.apache.servicecomb.foundation.vertx.stream.BufferInputStream;
import org.junit.Assert;
import org.junit.Test;

import com.fasterxml.jackson.databind.type.TypeFactory;

import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.vertx.core.buffer.Buffer;
import mockit.Expectations;
import mockit.Mock;
import mockit.MockUp;
import mockit.Mocked;

public class TestBodyProcessor {
  @Mocked
  HttpServletRequest request;

  Map<String, String> headers = new HashMap<>();

  RestClientRequest clientRequest;

  ParamValueProcessor processor;

  ByteBuf inputBodyByteBuf = Unpooled.buffer();

  BufferInputStream inputStream = new BufferInputStream(inputBodyByteBuf);

  Buffer outputBodyBuffer;

  private void createProcessor(Class<?> type) {
    processor = new BodyProcessor(TypeFactory.defaultInstance().constructType(type));
  }

  private void createRawJsonProcessor() {
    processor = new RawJsonBodyProcessor(TypeFactory.defaultInstance().constructType(String.class));
  }

  private void createClientRequest() {
    clientRequest = new MockUp<RestClientRequest>() {
      @Mock
      void putHeader(String name, String value) {
        headers.put(name, value);
      }

      @Mock
      void write(Buffer bodyBuffer) {
        outputBodyBuffer = bodyBuffer;
      }
    }.getMockInstance();
  }

  private void initInputStream() throws IOException {
    new Expectations() {
      {
        request.getInputStream();
        result = inputStream;
      }
    };
  }

  private void setupGetValue(Class<?> type) throws IOException {
    createProcessor(type);
    initInputStream();
  }

  @Test
  public void testGetValueHaveAttr() throws Exception {
    int body = 10;
    createProcessor(String.class);
    new Expectations() {
      {
        request.getAttribute(RestConst.BODY_PARAMETER);
        result = body;
      }
    };

    Object result = processor.getValue(request);
    Assert.assertEquals("10", result);
  }

  @Test
  public void testGetValueNoAttrNoStream() throws Exception {
    createProcessor(String.class);
    new Expectations() {
      {
        request.getInputStream();
        result = null;
      }
    };

    Object result = processor.getValue(request);
    Assert.assertEquals(null, result);
  }

  @Test
  public void testGetValueTextPlain() throws Exception {
    setupGetValue(String.class);
    inputBodyByteBuf.writeCharSequence("abc", StandardCharsets.UTF_8);

    new Expectations() {
      {
        request.getContentType();
        result = MediaType.TEXT_PLAIN;
      }
    };

    Assert.assertEquals("abc", processor.getValue(request));
  }

  @Test
  public void testGetValueContextTypeJson() throws Exception {
    setupGetValue(Integer.class);
    inputBodyByteBuf.writeCharSequence("\"1\"", StandardCharsets.UTF_8);

    new Expectations() {
      {
        request.getContentType();
        result = MediaType.APPLICATION_JSON;
      }
    };

    Assert.assertEquals(1, processor.getValue(request));
  }

  @Test
  public void testGetValueDefaultJson() throws Exception {
    setupGetValue(Integer.class);
    inputBodyByteBuf.writeCharSequence("\"1\"", StandardCharsets.UTF_8);

    Assert.assertEquals(1, processor.getValue(request));
  }

  @Test
  public void testSetValue() throws Exception {
    createClientRequest();
    createProcessor(String.class);

    processor.setValue(clientRequest, "value");
    Assert.assertEquals(MediaType.APPLICATION_JSON, headers.get(HttpHeaders.CONTENT_TYPE));
    Assert.assertEquals("\"value\"", outputBodyBuffer.toString());
  }

  @Test
  public void testGetParameterPath() {
    createProcessor(String.class);
    Assert.assertEquals("", processor.getParameterPath());
  }

  @Test
  public void testGetProcessorType() {
    createProcessor(String.class);
    Assert.assertEquals("body", processor.getProcessorType());
  }

  @Test
  public void testGetValueRawJson() throws Exception {
    createRawJsonProcessor();
    initInputStream();
    inputBodyByteBuf.writeCharSequence("\"1\"", StandardCharsets.UTF_8);

    Assert.assertEquals("\"1\"", processor.getValue(request));
  }

  @Test
  public void testGetValueRawJsonHaveAttr() throws Exception {
    int body = 10;
    createRawJsonProcessor();
    new Expectations() {
      {
        request.getAttribute(RestConst.BODY_PARAMETER);
        result = body;
      }
    };

    Object result = processor.getValue(request);
    Assert.assertEquals("10", result);
  }

  @Test
  public void testGetValueRawJsonNoAttrNoStream() throws Exception {
    createRawJsonProcessor();
    new Expectations() {
      {
        request.getInputStream();
        result = null;
      }
    };

    Object result = processor.getValue(request);
    Assert.assertEquals(null, result);
  }

  @Test
  public void testSetValueRawJson() throws Exception {
    createClientRequest();
    createRawJsonProcessor();

    processor.setValue(clientRequest, "value");
    Assert.assertEquals(MediaType.APPLICATION_JSON, headers.get(HttpHeaders.CONTENT_TYPE));
    Assert.assertEquals("value", outputBodyBuffer.toString());
  }
}

We must not change a test case if it is required. And here should equivalent to true