使用httpclient进行接口的测试调用

1.pom.xml中增加如下配置：

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>fastjson</artifactId>
    <version>1.2.68</version>
</dependency>
<dependency>
    <groupId>commons-httpclient</groupId>
    <artifactId>commons-httpclient</artifactId>
    <version>3.1</version>
</dependency>

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>fastjson</artifactId>
    <version>1.2.68</version>
</dependency>

 

 

 2、文件上传接口测试

/**
 * 上传文件接口
 */
@Test(description = "上传文件接口")
public void testFileUpload() throws IOException {
    String url="http://localhost:8090/fileUpload";
    //初始化客户端
    HttpClient httpClient=new HttpClient();
    //设置编码格式
    httpClient.getParams().setContentCharset("utf-8");
    //设置超时
    httpClient.getParams().setConnectionManagerTimeout(5000);
    httpClient.getParams().setSoTimeout(60*1000);
    //选择请求方法
    MultipartPostMethod multipartPostMethod=new MultipartPostMethod(url);
    try {
        multipartPostMethod.addParameter("file", new File("D:\\CKW_Simple.log"));
        multipartPostMethod.setRequestHeader("Content-Type", "multipart/form-data");
        int status = httpClient.executeMethod(multipartPostMethod);
        String responsBody = multipartPostMethod.getResponseBodyAsString();
        System.out.println("status:" + status);
        System.out.println("responsBody:" + responsBody);
    }
    catch(Exception e){
        throw new RuntimeException(e);
    }

}

3、增加学生接口

/**
 * 增加学生接口
 */
@Test
public void testStudentAdd() throws IOException {
    String url="http://localhost:8090/studentAdd";
    //初始化客户端
    HttpClient httpClient=new HttpClient();
    //设置编码格式
    httpClient.getParams().setContentCharset("utf-8");
    //设置超时
    httpClient.getParams().setConnectionManagerTimeout(5000);
    httpClient.getParams().setSoTimeout(60*1000);
    //选择请求方法
    PostMethod postMethod=new PostMethod(url);
    postMethod.setRequestHeader("Content-Type", "application/json");
    String requestBody="{\n" +
            "  \"className\": \"高一一班\",\n" +
            "  \"courseName\": \"英语\",\n" +
            "  \"email\": \"nuodashijie@163.com\",\n" +
            "  \"id\": 0,\n" +
            "  \"name\": \"六哥太快\",\n" +
            "  \"score\": 100,\n" +
            "  \"sex\": \"boy\",\n" +
            "  \"studentId\": \"66\"\n" +
            "}";
    postMethod.setRequestBody(requestBody);
    try {
        int status = httpClient.executeMethod(postMethod);
        String responseBody = postMethod.getResponseBodyAsString();
        System.out.println("status:" + status);
        System.out.println("responseBody:" + responseBody);
        //将返回结果转换程json
        JSONObject jsonObject=JSONObject.parseObject(responseBody);
        //获取MSG中的内容
        String data=jsonObject.getString("data");
        jsonObject = JSONObject.parseObject(data);
        String name=jsonObject.getString("name");
        Assert.assertEquals(name,"六哥太快");
    }
    catch(Exception e){
        throw new RuntimeException(e);
    }

}

4、修改学生接口

/**
 * 修改学生接口
 */
@Test
public void testStudentUpdate() throws IOException {
    String url="http://localhost:8090/studentUpdate/176";
    //初始化客户端
    HttpClient httpClient=new HttpClient();
    //设置编码格式
    httpClient.getParams().setContentCharset("utf-8");
    //设置超时
    httpClient.getParams().setConnectionManagerTimeout(5000);
    httpClient.getParams().setSoTimeout(60*1000);
    //选择请求方法
    PutMethod putMethod=new PutMethod(url);
    //设置数组
    NameValuePair[] nameValuePairs=new NameValuePair[7];
    nameValuePairs[0]=new NameValuePair("studentId","66");
    nameValuePairs[1]=new NameValuePair("name","六哥太快");
    nameValuePairs[2]=new NameValuePair("sex","boy");
    nameValuePairs[3]=new NameValuePair("className","高一一班");
    nameValuePairs[4]=new NameValuePair("courseName","英语");
    nameValuePairs[5]=new NameValuePair("score","100");
    nameValuePairs[6]=new NameValuePair("email","nuodashijie@163.com");
    putMethod.setRequestHeader("Content-Type", "application/json");
    putMethod.setQueryString(nameValuePairs);
    try {
        int status = httpClient.executeMethod(putMethod);
        String responseBody = putMethod.getResponseBodyAsString();
        System.out.println("status:" + status);
        System.out.println("responseBody:" + responseBody);
        //将返回结果转换程json
        JSONObject jsonObject=JSONObject.parseObject(responseBody);
        //获取MSG中的内容
        String data=jsonObject.getString("data");
        jsonObject = JSONObject.parseObject(data);
        String studentId=jsonObject.getString("studentId");
        Assert.assertEquals(studentId,"66");
    }
    catch(Exception e){
        throw new RuntimeException(e);
    }

}

5、查询学生接口

/**
 * 查询学生接口 form格式
 */
@Test
public void testStudentFindById() throws IOException {
    String url="http://localhost:8090/studentFindById";
    //初始化客户端
    HttpClient httpClient=new HttpClient();
    //设置编码格式
    httpClient.getParams().setContentCharset("utf-8");
    //设置超时
    httpClient.getParams().setConnectionManagerTimeout(5000);
    httpClient.getParams().setSoTimeout(60*1000);
    //选择请求方法
    GetMethod getMethod=new GetMethod(url);
    //设置数组
    NameValuePair[] nameValuePairs=new NameValuePair[1];
    nameValuePairs[0]=new NameValuePair("id","176");
    getMethod.setRequestHeader("Content-Type", "application/json");
    getMethod.setQueryString(nameValuePairs);
    try {
        int status = httpClient.executeMethod(getMethod);
        String responseBody = getMethod.getResponseBodyAsString();
        System.out.println("status:" + status);
        System.out.println("responseBody:" + responseBody);
        //将返回结果转换程json
        JSONObject jsonObject=JSONObject.parseObject(responseBody);
        //获取MSG中的内容
        String data=jsonObject.getString("data");
        jsonObject = JSONObject.parseObject(data);
        String email=jsonObject.getString("email");
        Assert.assertEquals(email,"nuodashijie@163.com");
    }
    catch(Exception e){
        throw new RuntimeException(e);
    }

}

6、查询学生接口

/**
 * 查询学生接口 Rest格式
 */
@Test
public void testStudentFindOne() throws IOException {
    String url="http://localhost:8090/studentFindOne/176";
    //初始化客户端
    HttpClient httpClient=new HttpClient();
    //设置编码格式
    httpClient.getParams().setContentCharset("utf-8");
    //设置超时
    httpClient.getParams().setConnectionManagerTimeout(5000);
    httpClient.getParams().setSoTimeout(60*1000);
    //选择请求方法
    GetMethod getMethod=new GetMethod(url);

    getMethod.setRequestHeader("Content-Type", "application/json");

    try {
        int status = httpClient.executeMethod(getMethod);
        String responseBody = getMethod.getResponseBodyAsString();
        System.out.println("status:" + status);
        System.out.println("responseBody:" + responseBody);
        //将返回结果转换程json
        JSONObject jsonObject=JSONObject.parseObject(responseBody);
        //获取MSG中的内容
        String data=jsonObject.getString("data");
        jsonObject = JSONObject.parseObject(data);
        String score=jsonObject.getString("score");
        Assert.assertEquals(score,"100");
    }
    catch(Exception e){
        throw new RuntimeException(e);
    }

}

7、删除学生接口

/**
 * 删除学生接口
 */
@Test
public void testStudentDelete() throws IOException {
    String url="http://localhost:8090/studentDelete/59";
    //初始化客户端
    HttpClient httpClient=new HttpClient();
    //设置编码格式
    httpClient.getParams().setContentCharset("utf-8");
    //设置超时
    httpClient.getParams().setConnectionManagerTimeout(5000);
    httpClient.getParams().setSoTimeout(60*1000);
    //选择请求方法
    DeleteMethod deleteMethod=new DeleteMethod(url);

    deleteMethod.setRequestHeader("Content-Type", "application/json");

    try {
        int status = httpClient.executeMethod(deleteMethod);
        String responseBody = deleteMethod.getResponseBodyAsString();
        System.out.println("status:" + status);
        System.out.println("responseBody:" + responseBody);
        //将返回结果转换程json
        JSONObject jsonObject=JSONObject.parseObject(responseBody);
        //获取MSG中的内容
        String msg=jsonObject.getString("msg");

        Assert.assertEquals(msg,"success");
    }
    catch(Exception e){
        throw new RuntimeException(e);
    }

}