java 接口测试

Urlconnetc.java
/**
 * 
 */
package com.testapi.until;
import java.io.DataOutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
/**
 * @author lileilei
 *Urlconnetc.java
 */
public class Urlconnetc {
    /*
     * 对http请求的简单的封装
     */
     public static HttpURLConnection getConnection(String url,String meth,String param){
            HttpURLConnection connection = null;
            try {
                URL postUrl = new URL(url);
                DataOutputStream out=null;
                connection = (HttpURLConnection) postUrl.openConnection();
                connection.setDoOutput(true);
                connection.setDoInput(true);
                connection.setUseCaches(false);
                connection.setRequestMethod(meth);
                connection.setInstanceFollowRedirects(true);
                connection.setRequestProperty("Content-Type","application/json");
                connection.setRequestProperty("Accept","application/json");
                connection.setInstanceFollowRedirects(true);
            } catch (Exception e) {
                e.printStackTrace();
            } 
            return connection;
        }
}

ParseJson,java
/**
 * 
 */
package com.testapi.until;
import com.google.gson.Gson;
/**
 * @author lileilei
 *
 */
public class ParseJson {
    /*
     *解析返回的json ֵ
     */
    public static String Json(String jsStrings) {
        String result;
        if(jsStrings==null) {
            result=null;
            return result ;
        }try {
            Gson gson=new Gson();
            Json json=gson.fromJson(jsStrings, Json.class);
            result=json.code;
            return result ;
        } catch (Exception e) {
            // TODO: handle exception
            result=null;
            return result ;
        }
    }
}

Makejson.java
package com.testapi.until;
import java.util.HashMap;
import com.google.gson.Gson;
public class Makejson {
    /*
     * 传入字符串，转成json格式
     */
    public static String makejson(String map) {
        Gson gson=new Gson();
        String param1=gson.toJson(map);
        return param1;
    }
}

Json.java 
package com.testapi.until;
public class Json {
    public String code;
    public String text;
}

getcode.java
/**
 * 
 */
package com.testapi.until;
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.util.ArrayList;
import java.util.HashMap;
import javax.swing.SortingFocusTraversalPolicy;
import com.google.gson.Gson;
import com.sun.xml.internal.bind.v2.schemagen.xmlschema.List;
/**
 * @author lileilei
 *
 *Getcode.java
 */
public class Getcode {
    private String url="";
    public String geturl() {
        return url;
    }
    public String getHttpResponse(String parm,String baseurl,String path,String meth) {
        String line="";
        String resulst="";
        url=baseurl+path;
        try {
            HttpURLConnection connection=Urlconnetc.getConnection(url, meth,parm);
            DataOutputStream out=null;
            connection.connect();
            out = new DataOutputStream(connection.getOutputStream());
            out.writeBytes(parm.toString());
            out.flush();
            out.close();
            BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
            while ((line = reader.readLine()) != null) {
                resulst = resulst + line.toString();
            }
            reader.close();
            connection.disconnect();
        } catch (Exception e) {
            // TODO: handle exception
        }
        return resulst;
    }
}

测试用例文件
package com.testapi.cas;
import static org.testng.Assert.assertEquals;
import java.util.HashMap;
import org.testng.annotations.*;
import com.google.gson.Gson;
import com.testapi.until.Getcode;
import com.testapi.until.Makejson;
import com.testapi.until.ParseJson;
import com.testapi.until.ZTestReport;
@Listeners({ZTestReport.class})
public class NewTest {
    @DataProvider(name="DP1")
    public Object[][] createData(){
        return new Object[][] {
            { "{'key':'你好！'}","http://www.tuling123.com", "/openapi/api", "POST","text" ,"40007"}, { "{'key':'你好！'}","http://www.tuling123.com", "/openapi/api", "POST" ,"text","40007"}, 
            { "{'key':'你好！'}","http://www.tuling123.com", "/openapi/api", "POST" ,"text","40007"},  { "{'key':'你好！'}","http://www.tuling123.com", "/openapi/api", "POST","text","40007"}        
        };
    }
  @Test(dataProvider="DP1")
  public void f(String map,String url,String path,String meth,String jsonid,String qiwang) {
    String param1 = Makejson.makejson(map);
    Getcode getcode=new Getcode();
    String resulst=getcode.getHttpResponse(param1, url, path,meth.toUpperCase());
    String bnei=ParseJson.Json(resulst);
    assertEquals(bnei,qiwang);
  }
  @BeforeTest
  public void beforeTest() {
  }
  @AfterTest
  public void afterTest() {
  }
}