java—如何从重新发布的json文件设置post请求负载

ojsjcaue 于 2021-07-08 发布在 Java

关注(0)|答案(1)|浏览(328)

需要以下场景的帮助：
我有下面的pojo类，当我使用restassured进行post调用时，我不想设置java类中的每个字段。要实现这些，我想维护一个createissue.json文件。在进行post调用时，我想从createissue.json文件中读取每个字段。
下面是我的pojo类createissuepayload.java
公共类createissuepayload{

@JsonProperty("summary")
private String summary;

@JsonProperty("description")
private String description;

@JsonProperty("issuetype")
private IssueType issuetype;

@JsonProperty("project")
private Project project;

public CreateIssuepayload(Project project, IssueType issuetype,String description,  String summary) {

    this.summary = summary;
    this.description = description;
    this.issuetype = issuetype;
    this.project = project;
}

public CreateIssuepayload(Project project,IssueType issuetype,String description) {

    this.description = description;
    this.issuetype = issuetype;
    this.project = project;

}

public String getSummary() {
    return summary;
}

public void setSummary(String summary) {
    this.summary = summary;
}

public String getDescription() {
    return description;
}

public void setDescription(String description) {
    this.description = description;
}

public IssueType getIssuetype() {
    return issuetype;
}

public void setIssuetype(IssueType issuetype) {
    this.issuetype = issuetype;
}

public Project getProject() {
    return project;
}

public void setProject(Project project) {
    this.project = project;
}

}
我的createissue.json文件

{
   "fields":{
      "summary":"Please look into issue",
      "description":"Unable to create my JIRA ticket 3",
      "issuetype":{
         "name":"Bug"
      },
      "project":{
         "key":"BP"
      }
   }
}

以及我的测试用例来发出post请求

@Test(enabled = false)
        public static void test1() throws JsonProcessingException {
            IssueType issuetype = new IssueType("**Bug**");
            Project project = new Project("**BP**");
            CreateIssuepayload mypojo = new CreateIssuepayload(project, issuetype, "**Unable to create my JIRA ticket 3**",
                    "**Please look into issue.....**");
            Fields f = new Fields(mypojo);
RestAssured.baseURI = "http://localhost:8080";
        Response res = given().header("Content-Type", "application/json")
                .header("cookie", "JSESSIONID=" + Basic.sessionGen() + "").body(f).expect()
                .body(containsString("greeting")).when().post("/rest/api/2/issue").then().extract().response();
        }

在这里，我不想从java类中的testcase设置测试数据，比如bug、bp等，我想从json文件中动态读取它
注意：我也不想把整个json文件作为我的主体发布。
任何帮助都是值得的。谢谢你。

Java JSON rest-assured rest-assured-jsonpath

来源：https://stackoverflow.com/questions/64986801/how-to-set-post-request-payload-from-json-file-restassured

1条答案

按热度按时间

v64noz0r1#

您可以使用java中的json简单库来读取json文件。maven存储库
然后以字符串形式检索值并创建 CreateIssuepayload 对象和 Fields 物体。

@Test(enabled = false)
public static void test1() throws JsonProcessingException {

    // Read the json file
    org.json.simple.JSONObject jsonObject = new org.json.simple.JSONObject();
    JSONParser parser = new JSONParser();
    try {
        Object obj = parser.parse(new FileReader("createissue.json"));

        jsonObject = (org.json.simple.JSONObject) obj;

    } catch (IOException e) {
        e.printStackTrace();
    } catch (ParseException e) {
        e.printStackTrace();
    }

    JSONObject fieldsObject = (JSONObject)  jsonObject.get("fields");
    JSONObject issueTypeObject = (JSONObject) fieldsObject.get("issuetype");
    JSONObject projectObject = (JSONObject) fieldsObject.get("project");

    IssueType issueType = new IssueType(issueTypeObject.get("name").toString());
    Project project = new Project(projectObject.get("key").toString());
    String summary = fieldsObject.get("summary").toString();
    String description = fieldsObject.get("description").toString();

    CreateIssuepayload mypojo = new CreateIssuepayload(project, issuetype, description, summary);

    Fields f = new Fields(mypojo);

    RestAssured.baseURI = "http://localhost:8080";
    Response res =
            given()
            .header("Content-Type", "application/json")
            .header("cookie", "JSESSIONID=" + Basic.sessionGen() + "").body(f).expect()
            .body(containsString("greeting"))
            .when().post("/rest/api/2/issue")
            .then().extract().response();
}

如果您按以下方式更改json文件，那么可以使用gson轻松地完成此操作

{
  "summary": "Please look into issue",
  "description": "Unable to create my JIRA ticket 3",
  "issuetype": {
    "name": "Bug"
  },
  "project": {
    "key": "BP"
  }
}

你不需要添加 @JsonProperty() 还有注解。
然后使用 Gson 将json对象反序列化为java对象

@Test(enabled = false)
public static void test1() throws JsonProcessingException {

    Gson gson = new Gson();
    CreateIssuepayload mypojo = null;

    try {
        BufferedReader bf = new BufferedReader(new FileReader("createissue.json"));
        mypojo = gson.fromJson(bf, CreateIssuepayload.class);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }

    RestAssured.baseURI = "http://localhost:8080";
    Response res = given()
            .header("Content-Type", "application/json")
            .header("cookie", "JSESSIONID=" + Basic.sessionGen() + "")
            .body(mypojo).expect()
            .body(containsString("greeting")).when().post("/rest/api/2/issue").then().extract().response();

}

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java—如何从重新发布的json文件设置post请求负载

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