空手道:有没有一种方法来传递变量作为字符串在场景大纲和示例表

Question

我使用最新的空手道v1.1.0。我的特征是这样的:

Feature: Scenario outline with examples table
Background:
* url 'http://localhost:8080'
* def dummy = Java.type(karatetests.attributes)
* def test = new attributes()
* def userid = test.getuserid()
Scenario Outline: pass userid with string as parameter
Given path '<path>'
And Header Host = 'hostname'
And Header User-Agent = '<Ua-string>' 
When method POST
Then status 200
Examples:
| path | Ua-string |
| api  |  AppleWebKit/537.36 (KHTML, like Gecko, userid)|

在黄瓜:我能够实现'userid'的变量值与AppleWebKit/537.36 (KHTML，像Gecko， ${userid})在u -string表

在空手道中:我尝试了'userid'， "userid" "#(userid)"和'#(userid)'，不幸的是没有成功。

Examples:
| path | Ua-string |
| api  |  AppleWebKit/537.36 (KHTML, like Gecko, userid)| => Result: userid string is passed not its value
| api  |  AppleWebKit/537.36 (KHTML, like Gecko, 'userid')| => Result: syntax error
| api  |  AppleWebKit/537.36 (KHTML, like Gecko, "userid")| => Result: "userid" string is passed not its value
| api  |  AppleWebKit/537.36 (KHTML, like Gecko, "#(userid)")| => Result: "#(userid)" string is passed not its value
| api  |  AppleWebKit/537.36 (KHTML, like Gecko, '#(userid)')| => Result: '#(userid)' syntax error

我如何用它的值替换userid，同时传递它到Ua-string头?由于

Answer 1

非常适合我。试试这个例子，你可以剪切和粘贴到任何特性中，看看它是否适合你:

Scenario Outline:
* url 'https://httpbin.org/anything'
* header User-Agent = userAgent
* method get
Examples:
| userAgent |
| foo       |
| bar       |

但我认为你期望函数和变量工作在Examples:-但对不起，这是不支持的:https://stackoverflow.com/a/60358535/143475

我还是不明白你说的"变量"是什么意思。在你的评论中，但是如果你看到一些逗号的问题，试试这个，并参考文档:https://github.com/intuit/karate#scenario-outline-enhancements

Scenario Outline:
* url 'https://httpbin.org/anything'
* header User-Agent = userAgent
* method get
Examples:
| userAgent! |
| 'foo, bar' |
| 'baz, ban' |

最后，如果你真的想创造一些"奇迹"使用变量，您总是可以在场景主体中这样做，如下所示:https://stackoverflow.com/a/60358535/143475

或者直接使用字符串连接。有那么难吗?