如何使用 response.path 计算响应 (Json) 的总和？

Question

似乎很难通过根据我的 Json 响应执行我放心的逻辑来计算具有 'PLAYER' 角色类型的小队成员的数量。

目前我有一个简单的设置，它命中一个端点然后执行我的查询，我可以看到端点和响应是有效的但是在尝试通过我的查询进行过滤以计算扮演 'PLAYER'.

角色的小队成员总数

我的放心码：

@Test
public void locatePlayerCalculateSum() {
    Response response = given()
            .spec(footballCompetitions_requestSpecification)
            .when().get(EndPoint.TEAMS + EndPoint.SQUAD);
    int sum = response.path("squad.collect { it.role == \"PLAYER\" }.sum()");
    System.out.println(sum);
}

异常消息：java.lang.IllegalArgumentException：没有方法签名：java.lang.Boolean.plus() 适用于参数类型：(java.lang.Boolean) 值：[true] 可能的解决方案：is(java.lang.Object), or(java.lang.Boolean), implies(java.lang.Boolean), and(java.lang.Boolean), use([Ljava.lang.Object;) , 分割(groovy.lang.Closure)

示例 JSON 响应：

  "id": 66,
  "area": {
      "id": 2072,
      "name": "England"
  },
  "activeCompetitions": [
      {
          "id": 2021,
          "area": {
              "id": 2072,
              "name": "England"
          },
          "name": "Premier League",
          "code": "PL",
          "plan": "TIER_ONE",
          "lastUpdated": "2019-01-03T23:39:45Z"
      },
      {
          "id": 2001,
          "area": {
              "id": 2077,
              "name": "Europe"
          },
          "name": "UEFA Champions League",
          "code": "CL",
          "plan": "TIER_ONE",
          "lastUpdated": "2018-12-13T18:55:02Z"
      }
  ],
  "name": "Manchester United FC",
  "shortName": "Man United",
  "tla": "MNU",
  "crestUrl": "http://upload.wikimedia.org/wikipedia/de/d/da/Manchester_United_FC.svg",
  "address": "Sir Matt Busby Way Manchester M16 0RA",
  "phone": "+44 (0161) 8688000",
  "website": "http://www.manutd.com",
  "email": "enquiries@manutd.co.uk",
  "founded": 1878,
  "clubColors": "Red / White",
  "venue": "Old Trafford",
  "squad": [
      {
          "id": 3188,
          "name": "David De Gea",
          "position": "Goalkeeper",
          "dateOfBirth": "1990-11-07T00:00:00Z",
          "countryOfBirth": "Spain",
          "nationality": "Spain",
          "shirtNumber": 1,
          "role": "PLAYER"
      },
      {
          "id": 3202,
          "name": "Sergio Romero",
          "position": "Goalkeeper",
          "dateOfBirth": "1987-02-22T00:00:00Z",
          "countryOfBirth": "Argentina",
          "nationality": "Argentina",
          "shirtNumber": null,
          "role": "PLAYER"
      },
      {
          "id": 7942,
          "name": "Lee Grant",
          "position": "Goalkeeper",
          "dateOfBirth": "1983-01-27T00:00:00Z",
          "countryOfBirth": "England",
          "nationality": "England",
          "shirtNumber": 13,
          "role": "PLAYER"
      },
      {
          "id": 3206,
          "name": "Marcos Rojo",
          "position": "Defender",
          "dateOfBirth": "1990-03-20T00:00:00Z",
          "countryOfBirth": "Argentina",
          "nationality": "Argentina",
          "shirtNumber": 16,
          "role": "PLAYER"
      },```

Answer 1

这应该有效：

@Test
public void locatePlayerCalculateSum() {
    Response response = given()
            .spec(footballCompetitions_requestSpecification)
            .when().get(EndPoint.TEAMS + EndPoint.SQUAD);
    int sum = response.path("squad.count { it.role == 'PLAYER' }");
    System.out.println(sum);
}

如何使用 response.path 计算响应 (Json) 的总和？

How to calculate the sum of a Respond (Json) using response.path?

java

rest-assured

web-api-testing

rest-assured-jsonpath