空手道-匹配两个动态响应 [英] Karate - Match two dynamic responses

问题描述

我必须将WebService响应与其下游服务进行比较.但是，我的响应和下游响应中的ID不相同.我在下面给出样本回复.再一次，一个是REST服务，另一个是SOAP服务，但是我可以进行类型转换(那不是问题)

I have to compare my WebService response with its downstream service. But, the IDs in my response and downstream response are not identical. I am giving sample responses below. And again, one is a REST service and another SOAP service, however i can do typeconversion (Thats not an issue)

MyWebService响应:

MyWebService Response:

"myWebServiceResponse": {
"webServiceSummary": {
  "service": {
    "serviceCd": "ABCD",
    "serviceDescription": "Checking Main Service",
    "hypotheticalInd": "100.0",
    "realInd": "200.0"
  },
  "includeServicesList": [
  {
    "serviceCd": "XYZ",
    "serviceDescription": "Checking AddOn Service",
    "hypotheticalInd": "50.0",
    "realInd": "60.0"
 },
 {
    "serviceCd": "PQRS",
    "serviceDescription": "Checking SecondAddOn Service",
    "hypotheticalInd": "100.0",
    "realInd": "200.0"
 }
  ]
    }

现在，以下是下游服务响应.我不能使用匹配包含" ，因为myWebServiceResponse和DownstreamService中的ID不同，并且还有许多额外的参数.您可以在下面看到.

Now, below is downstream service response. I cannot use 'match contains' because IDs in myWebServiceResponse and DownstreamService are different and also there are many extra parameters. You can see below.

DownstreamServiceResponse:

DownstreamServiceResponse:

"myDownstreamResponse": {
"webServiceDetail": {
  "feature": {
    "featureCd": "ABCD",
    "featureName": "Checking Main Service",
    "imaginaryInd": "100.0",
    "actualInd": "200.0",
   "extraInd1": "someRandomValue1",
  },
  "includefeatureList": [
 {
    "featureCd": "PQRS",
    "featureName": "Checking SecondAddOn Service",
    "imaginaryInd": "100.0",
    "actualInd": "200.0",
    "extraInd1": "someRandomValue1",
    "extraInd2": "someRandomValue1"
 },
  {
    "featureCd": "XYZ",
    "featureName": "Checking AddOn Service",
    "imaginaryInd": "50.0",
    "actualInd": "60.0",
    "extraInd1": "someRandomValue1",
    "extraInd2": "someRandomValue1"
 }
  ]
    }

现在，我应该如何匹配这两个响应?此外，您会看到很少有参数是随机的，无法通过逐行移动进行比较.仅将相同的参数值分配给CD/指示灯.而且，我想知道如何基于一个主要值提取和匹配参数.例如，我要使用"serviceCd":"ABCD"并将所有与ABCD相关的参数与下游服务的参数进行比较.

Now, How am i suppose to match these two responses? Also, you can see that few parameters are random and cannot be compared by moving line by line. Only identical parameters values assigned to CDs/Indicators. And also, I want to know how to extract and match parameters based on one main value. For example, i want to take "serviceCd" : "ABCD" and compare all parametes related to ABCD with that of downstream service.

推荐答案

如果以下内容不清楚，请仔细阅读文档.

Please read the docs carefully in case something below is not clear.

* def response = 
"""
{
   "webServiceSummary":{
      "service":{
         "serviceCd":"ABCD",
         "serviceDescription":"Checking Main Service",
         "hypotheticalInd":"100.0",
         "realInd":"200.0"
      },
      "includeServicesList":[
         {
            "serviceCd":"XYZ",
            "serviceDescription":"Checking AddOn Service",
            "hypotheticalInd":"50.0",
            "realInd":"60.0"
         },
         {
            "serviceCd":"PQRS",
            "serviceDescription":"Checking SecondAddOn Service",
            "hypotheticalInd":"100.0",
            "realInd":"200.0"
         }
      ]
   }
}
"""
* def source =
"""
{
   "webServiceDetail":{
      "feature":{
         "featureCd":"ABCD",
         "featureName":"Checking Main Service",
         "imaginaryInd":"100.0",
         "actualInd":"200.0",
         "extraInd1":"someRandomValue1"
      },
      "includefeatureList":[
         {
            "featureCd":"PQRS",
            "featureName":"Checking SecondAddOn Service",
            "imaginaryInd":"100.0",
            "actualInd":"200.0",
            "extraInd1":"someRandomValue1",
            "extraInd2":"someRandomValue1"
         },
         {
            "featureCd":"XYZ",
            "featureName":"Checking AddOn Service",
            "imaginaryInd":"50.0",
            "actualInd":"60.0",
            "extraInd1":"someRandomValue1",
            "extraInd2":"someRandomValue1"
         }
      ]
   }
}
"""
* def feature = source.webServiceDetail.feature
* set expected.webServiceSummary.service
| path               | value                |
| serviceCd          | feature.featureCd    |
| serviceDescription | feature.featureName  |
| hypotheticalInd    | feature.imaginaryInd |
| realInd            | feature.actualInd    |

* def mapper = function(x){ return { serviceCd: x.featureCd, serviceDescription: x.featureName, hypotheticalInd: x.imaginaryInd, realInd: x.actualInd } }
* def expectedList = karate.map(source.webServiceDetail.includefeatureList, mapper)
* set expected.webServiceSummary.includeServicesList = '#(^expectedList)'
* print expected
* match response == expected

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