我在 Robot Framework 中编写
if
条件时遇到困难。
我要执行
Run Keyword If '${color}' == 'Red' OR '${color}' == 'Blue' OR '${color}' == 'Pink' Check the quantity
我可以在一个条件下使用这个“
Run keyword If
”关键字,但是对于多个条件,我收到此错误:
失败:关键字名称不能为空。
我也想使用这些关键字:
Run Keyword If '${color} == 'Blue' AND '${Size} == 'Small' AND '${Design}' != '${Simple}' Check the quantity
还有
Run Keyword Unless '${color}' == 'Black' OR '${Size}' == 'Small' OR '${Design}' == 'Simple'
但我最终还是遇到了错误。
您应该使用小写字母“or”和“and”而不是 OR 和 AND。
还要注意关键字和参数之间的空格/制表符(您至少需要两个空格)。
这是一个代码示例,其中三个关键字运行良好:
这是文件
ts.txt
:
*** test cases ***
mytest
${color} = set variable Red
Run Keyword If '${color}' == 'Red' log to console \nexecuted with single condition
Run Keyword If '${color}' == 'Red' or '${color}' == 'Blue' or '${color}' == 'Pink' log to console \nexecuted with multiple or
${color} = set variable Blue
${Size} = set variable Small
${Simple} = set variable Simple
${Design} = set variable Simple
Run Keyword If '${color}' == 'Blue' and '${Size}' == 'Small' and '${Design}' != '${Simple}' log to console \nexecuted with multiple and
${Size} = set variable XL
${Design} = set variable Complicated
Run Keyword Unless '${color}' == 'Black' or '${Size}' == 'Small' or '${Design}' == 'Simple' log to console \nexecuted with unless and multiple or
这是我执行它时得到的结果:
$ pybot ts.txt
==============================================================================
Ts
==============================================================================
mytest .
executed with single condition
executed with multiple or
executed with unless and multiple or
mytest | PASS |
------------------------------------------------------------------------------
只需确保在“and”关键字前后添加一个空格..
你应该使用小写的 and, or
下面的代码运行良好:
Run Keyword if '${value1}' \ \ == \ \ '${cost1}' \ and \ \ '${value2}' \ \ == \ \ 'cost2' LOG HELLO