如何为空手道功能使用动态值

How to use dynamic values for Karate Features

我需要在空手道测试的功能中使用动态值。

我遇到了一些这样的问题和答案:

可是不管我怎么努力,我都做不到。我相信我应该分享我尝试使用的代码部分,以便可以开始讨论。

我有一个创建新用户的 SOAP 请求,如下所示:

<?xml version="1.0" encoding="utf-8"?>
<soapenv:Envelope xxxxxx>
<soapenv:Header/>
<soapenv:Body>
    <int:createSubscriber soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
        <custBean xxxxx>
            <accountNumber xsi:type="xsd:string">#(accountNo)</accountNumber>
            <custName xsi:type="xsd:string" xs:type="type:string">Xbox</custName>
        </custBean>
        <addSubscriberBean xxxxx>7
            <subscriberID xsi:type="xsd:string">#(subsID)</subscriberID>
            <password xsi:type="xsd:string" xs:type="type:string">0</password>
            <areaID xsi:type="xsd:string" xs:type="type:string">1</areaID>
            <lineOfCredit xsi:type="xsd:int" xs:type="type:int"></lineOfCredit>
            <creditCycle xsi:type="xsd:int" xs:type="type:int"></creditCycle>
            <points xsi:type="xsd:int" xs:type="type:int"></points>
            <bandwidth xsi:type="xsd:int" xs:type="type:int"></bandwidth>
            <physicalPorts xsi:type="xsd:string" xs:type="type:string">8080</physicalPorts>
            <mobilePhoneNo xsi:type="xsd:string" xs:type="type:string">#(mobile)</mobilePhoneNo>
            <stbCount xsi:type="xsd:int" xs:type="type:int">5</stbCount>
            <oTTCount xsi:type="xsd:int" xs:type="type:int">10</oTTCount>
            <subscriptionType xsi:type="xsd:string" xs:type="type:string">#(subsType)</subscriptionType>
        </addSubscriberBean>
        <sequenceID xxxxx>1234567840123422700</sequenceID>
    </int:createSubscriber>
</soapenv:Body>

如您所见,我有一些变量将从外部提供,它们是:accountNosubsID, subsTypemobile.

现在,我有一个功能文件,我可以在其中使用上述文件调用 SOAP 服务。我正在为请求的所有变量分配新值,以便我可以一直创建新用户。

示例如下:

Feature: Create Subscriber Feature End-To-End Scenario

Background:
* url SOAP_CREATE_SUBSCRIBER_HOST

* def accountNumber = '789'
* def subscriberID = '456'
* def userMsisdn = '123'
* def subscriptionType = 'ASD'

* def createUser = read('create-user-soap.xml') # This is the above one
* replace createUser
  | token              | value               |
  | #(accountNo)       | accountNumber       |
  | #(subsID)          | subscriberID        |
  | #(mobile)          | userMsisdn          |
  | #(subsType)        | subscriptionType    |

Scenario: Create Subscriber
Given request createUser
When soap action SOAP_CREATE_SUBSCRIBER_HOST
Then status 200

And match //returnCode == 0
And match //returnMessage == 'The operation succeeded.'

但是,我需要创建一堆用户,所以我需要使用动态变量多次调用我的 .xml 文件。

我查看了文档并在此处回答:

但是在我的情况下找不到。

提前致谢。

编辑: 我知道我需要使用 table 或 json 或 csv 或 excel 类型的数据持有者才能稍后使用它的情况,下面是我的用户 table。只是不知道如何将它实现到我的功能文件中,以便它可以创建太多用户。

    * table userstable
  | accountNo   | subsID         | mobile       | subsType   |
  | '113888572' | '113985218890' | '1135288836' | 'asd'     |
  | '113888573' | '113985218891' | '1135288837' | 'qwe'     |
  | '113888582' | '113985218810' | '1135288846' | 'asd'     |
  | '883889572' | '883985219890' | '8835298836' | 'qwe'     |
  | '773888572' | '773985218890' | '7735288836' | 'asd'     |
  | '663888572' | '663985218890' | '6635288836' | 'qwe'     |
  | '553888572' | '553985218890' | '5535288836' | 'asd'     |
  | '443888572' | '443985218890' | '4435288836' | 'qwe'     |
  | '333888572' | '333985218890' | '3335288836' | 'asd'     |
  | '223888572' | '223985218890' | '2235288836' | 'qwe'     |
  | '165488572' | '175585218890' | '1114788836' | 'asd'     |

编辑 2: 在深入研究了一些答案并阅读了大量文档之后,我遇到了以下解决方案。应该有一个 .feature 文件,您可以在其中放置创建方法以启动单用户创建机制。它看起来像这样:

@ignore
Feature: re-usable feature to create a single user

Background:
* url SOAP_CREATE_SUBSCRIBER_HOST

Scenario: Create single user

* match __arg == bulkusers[__loop]
* def createUser = read('xxxx')

Given request createUser
When soap action SOAP_CREATE_SUBSCRIBER_HOST
And request { accountNo: '#(accountNo)', subsID: '#(subsID)', mobile: '#(mobile)', subsType: '#(subsType)' }
Then status 200

所以上面的代码可以作为模板放在你的脑海里。另一方面,我们需要另一个**.feature** 文件来调用该模板。它看起来像这样:

Feature: call template feature.

背景: * url SOAP_CREATE_SUBSCRIBER_HOST

场景:使用 bulkusers table 创建默认用户

* table bulkusers
  | accountNo   | subsID         | mobile       | subsType |
  | '131451715' | '133451789134' | '5335167897' | 'asd'   |
  | '122452715' | '123452789124' | '5334287897' | 'qwe'  |
  | '124453715' | '123453789114' | '5334367817' | 'asd'   |

* def result = call read('user-create.feature') bulkusers
* def created = $result[*].response

* match result[*].__loop == [0, 1, 2]
* match created[*].name == $bulkusers[*].name

* def createUser = read('xxx')

这段代码实现的是,它用 user-create.feature 打包了 bulkusers table,因此,user- create.feature 模板 class 被递归调用,直到 table 变量的数量结束,使用 bulkusers 变量。

我在下面提供了一个简化的示例,但相信您会在这里找到问题的答案。使用 karate.set(varName, xPath, value) API:

在空手道中循环数据并构建 XML 很容易
* table users
  | accountNo   | subsID         | mobile       | subsType  |
  | '113888572' | '113985218890' | '1135288836' | 'asd'     |
  | '113888573' | '113985218891' | '1135288837' | 'qwe'     |
  | '113888582' | '113985218810' | '1135288846' | 'asd'     |

* def xml = <users></users>
* def fun =
"""
function(u, i) {
  var base = '/users/user[' + (i + 1) + ']/';
  karate.set('xml', base + 'account', u.accountNo);
  karate.set('xml', base + 'mobile', u.mobile);
  karate.set('xml', base + 'type', u.subsType);
}
"""
* eval karate.forEach(users, fun)
* match xml ==
"""
<users>
  <user>
    <account>113888572</account>
    <mobile>1135288836</mobile>
    <type>asd</type>
  </user>
  <user>
    <account>113888573</account>
    <mobile>1135288837</mobile>
    <type>qwe</type>
  </user>
  <user>
    <account>113888582</account>
    <mobile>1135288846</mobile>
    <type>asd</type>
  </user>
</users>
"""