如何在空手道中直接匹配数据库查询结果和 API 响应

Question

我的代码如下=> @UserValidationEmail

Feature: Verify User Details 

  Scenario: Verify User Details api

    Given url 'http://127.0.0.1/user/?id=123'
    When method get
    Then status 200

    * def DbUtils = Java.type('com.intuit.karate.treebo.util.DbUtils')
    * def db = new DbUtils()

    * def query = "SELECT * FROM user_table where id = 123"
    * def dbResult = db.readRows(query)


    * match dbResult[0] contains response.data

API 调用 http://127.0.0.1/user/?id=123 的响应是 =>

{"status":"success","data":{"id":123,"created_at":"2018-01-18T10:27:24.631959","modified_at":"2018-01 18T10:27:24.641493","first_name":"Foo","last_name":"Bar","email":"foo@bar.com","phone_number":null}}

数据库查询的响应是=>

[print] dbResult: [{id=123, password=bZeGU3h66cp, created_at=2018-01-18 15:57:24.631959, modified_at=2018-01-18 15:57:24.641493, first_name=Foo, last_name=Bar, email=foo@bar.com, phone_number=null}]

在尝试使用 contains 匹配以上两个结果时，出现以下错误：

Tests in error: 
  * match dbResult[0] contains response.data(Scenario: Verify User Details api): path: $[0].created_at, actual: 2018-01-18 15:57:24.631959, expected: '2018-01-18T10:27:24.631959', reason: actual value is not a string

我能否将数据库查询的结果直接匹配到 API 响应？

Answer 1

我们来看一下留言：

path: $[0].created_at, actual: 2018-01-18 15:57:24.631959, expected: '2018-01-18T10:27:24.631959'
reason: actual value is not a string

很明显，返回的结果行有一个 java.util.Date 或类似的，而不是一个字符串。即使它是一个字符串，请注意值也不相同。

将该字段转换为字符串并进行比较。或者这很可能对您有用 - 只需在比较之前执行此操作即可：

* set response.data.created_at = '#ignore'

如果您需要进一步了解，请阅读有关模糊匹配的文档：https://github.com/intuit/karate#fuzzy-matching

如何在空手道中直接匹配数据库查询结果和 API 响应

How to match DB query result and API response directly in karate

intuit

karate