定义一个变量来设置数组的长度失败但断言和打印有效

Question

def count = * print response.teams[0].teamMembers.length 抛出以下错误

com.jayway.jsonpath.PathNotFoundException: Expected to find an object with property ['length'] in path $['teams'][0]['teamMembers'] but found 'net.minidev.json.JSONArray'.
This is not a json object according to the JsonProvider: 'com.jayway.jsonpath.spi.json.JsonSmartJsonProvider'.

print response.teams[0].teamMembers.length 和
assert response.teams[0].teamMembers.length == 9
工作正常。

非常感谢任何帮助。

Answer 1

是的，空手道假定右侧为 Json-路径（这对 90% 的情况都适用）。在需要时使用括号强制 JavaScript 求值。

试试这个：

def count = (response.teams[0].teamMembers.length)

详细解释请参考文档中的这一段：Karate Expressions

定义一个变量来设置数组的长度失败但断言和打印有效

defining a variable to set length of an array is failing but assert and print works

karate