String.split（）在空手道特征文件返回例外

Question

我不确定我如何从一个已经创建的要素分割响应字符串，以获得响应头“位置”值。

我已经试过

1)

Feature: Create Tariff

  Background:
  * def result = call read('../../get-user-token.feature')
  * def serviceId = call read('create-service.feature')

  Scenario: Create Tariff
    Given url 'https://app-dev.topbox.pro/tariff-svc/api/v1/tariffs'
    And header Authorization = result.response.token_type + " " + result.response.access_token
    And request
      """
      {
      serviceTypeId: '#(serviceId.responseHeaders['Location'].split('/')[1])',
      owner: 1,
      type: 0,
      pencePerMile: '69.69',
      minMileage: '1.00',
      minCost: 5,
      zoneFrom: '',
      zoneTo: '',
      fixedCost: 0
      }
      """
    When method POST
    Then status 201

这就造成了...

IntegrationTests.TestSetup.create关税：创建-tariff.feature：10 - net.minidev.json.parser.ParseException：意外令牌l位于位置46。

2)

Feature: Create Tariff

  Background:
  * def result = call read('../../get-user-token.feature')
  * def serviceId = call read('create-service.feature').responseHeaders['Location'].split('/')[1]

  Scenario: Create Tariff
    Given url 'https://app-dev.topbox.pro/tariff-svc/api/v1/tariffs'
    And header Authorization = result.response.token_type + " " + result.response.access_token
    And request
      """
      {
      serviceTypeId: '#(serviceId)',
      owner: 1,
      type: 0,
      pencePerMile: '69.69',
      minMileage: '1.00',
      minCost: 5,
      zoneFrom: '',
      zoneTo: '',
      fixedCost: 0
      }
      """
    When method POST
    Then status 201

这就造成了...

失败特点：IntegrationTests.TestSetup.create关税：-unknown-：5 - JavaScript的评估失败：阅读（ '创建-service.feature'）responseHeaders响应[ '位置']分裂（ '/'）1，类型错误：不能从1号线未定义在读取属性“位置”

注意指定的功能“创建-service.feature”分离的和不产生响应标头时确实工作，如下所示

Answer 1

使用lastIndexOf代替split的：

* def location = responseHeaders['Location'][0]
* def serviceId = location.substring(location.lastIndexOf('/') + 1)

Answer 2

我认为第一个错误是由于您的表达式中的单引号，试图逃脱那

喜欢，

And request
"""
{
serviceTypeId: '#(serviceId.responseHeaders.Location[0].split(\'/\')[1])',
owner: 1,
type: 0,
pencePerMile: '69.69',
minMileage: '1.00',
minCost: 5,
zoneFrom: '',
zoneTo: '',
fixedCost: 0
}
"""

编辑：刚才注意到responseHeader每个值都有一个列表类型值，访问它就像位置[0]

和你的第二个方法应该是这样的，

* def serviceId = call read('create-service.feature').responseHeaders.Location[0].split('/')[1]

Answer 3

您需要使用JavaScript函数：https://github.com/intuit/karate#javascript-functions

* def greeter = function(name){ return 'hello ' + name }
* assert greeter('Bob') == 'hello Bob'

编辑：

* def service = { key : "someinfo/myServiceId"}
* def func = function(service){return service.key.split('/')[1]}
* def serviceId = func(service)
* match serviceId == "myServiceId"