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在REST-assured中使用groovy闭包的JSON嵌套迭代

rest-assured-jsonpath rest-assured groovy

1

riyasvaliya · 技术社区 · 6 年前

{
  "response": {
    "status": 200,
    "startRow": 0,
    "endRow": 1,
    "totalRows": 1,
    "next": "",
    "data": {
      "id": "workflow-1",
      "name": "SampleWorkflow",
      "tasks": [
        {
          "id": "task-0",
          "name": "AWX",
          "triggered_by": ["task-5"]
        },
        {
          "id": "task-1",
          "name": "BrainStorming",
          "triggered_by": ["task-2", "task-5"]
        },
        {
          "id": "task-2",
          "name": "OnHold",
          "triggered_by": ["task-0", "task-4", "task-7", "task-8", "task9"]
        },
        {
          "id": "task-3",
          "name": "InvestigateSuggestions",
          "triggered_by": ["task-6"]
        },
        {
          "id": "task-4",
          "name": "Mistral",
          "triggered_by": ["task-3"]
        },
        {
          "id": "task-5",
          "name": "Ansible",
          "triggered_by": ["task-3"]
        },
        {
          "id": "task-6",
          "name": "Integration",
          "triggered_by": []
        },
        {
          "id": "task-7",
          "name": "Tower",
          "triggered_by": ["task-5"]
        },
        {
          "id": "task-8",
          "name": "Camunda",
          "triggered_by": ["task-3"]
        },
        {
          "id": "task-9",
          "name": "HungOnMistral",
          "triggered_by": ["task-0", "task-7"]
        },
        {
          "id": "task-10",
          "name": "MistralIsChosen",
          "triggered_by": ["task-1"]
        }
      ]
    }
  }
}

我使用rest-assured和groovy gpath表达式进行提取,如下所示:

given()
.when()
.get("http://localhost:8080/workflow-1")
.then()
.extract()
.path("response.data.tasks.findAll{ it.triggered_by.contains('task-3') }.name")

[Mistral, Ansible, Camunda]

我试图实现的是找到由 InvestigateSuggestions contains() 是 task-3 我只知道它的名字。 调查建议 . 所以我试着做:

given()
.when()
.get("http://localhost:8080/workflow-1")
.then()
.extract()
.path("response.data.tasks.findAll{ 
    it.triggered_by.contains(response.data.tasks.find{
    it.name.equals('InvestigateSuggestions')}.id) }.name")

它不起作用,并抱怨使用了参数“response”,但没有定义。

如何从findAll闭包内部迭代外部集合以找到正确的 id 包含() ??

2 回复 | 直到 6 年前

1

3

Johan 6 年前

你可以利用一个肮脏的秘密 restAssuredJsonRootObject . 这是没有文件记录的(并且可能会发生变化,尽管据我所知,在7年以上的“放心”寿命中,它从未发生过变化)。

这将允许您编写:

given()
.when()
.get("http://localhost:8080/workflow-1")
.then()
.extract()
.path("response.data.tasks.findAll{ 
    it.triggered_by.contains(restAssuredJsonRootObject.response.data.tasks.find{
    it.name.equals('InvestigateSuggestions')}.id) }.name")

Michael Easter 在他的 answer

当涉及到基于响应体生成匹配器时,情况会更好。见文件 here

2

1

Michael Easter 6 年前

我不确定这是否是惯用的,但一种方法是找到 id 先替换为另一个查询:

@Test
void testCase1() {
    def json = given()
    .when()
    .get("http://localhost:5151/egg_minimal/stacko.json")

    // e.g. id = 'task-3' for name 'InvestigateSuggestions'

    def id = json
    .then()
    .extract()
    .path("response.data.tasks.find { it.name == 'InvestigateSuggestions' }.id")

    // e.g. tasks have name 'task-3'

    def tasks = json
    .then()
    .extract()
    .path("response.data.tasks.findAll{ it.triggered_by.contains('${id}') }.name")

    assertEquals(['Mistral', 'Ansible', 'Camunda'], tasks)
}