如何在Robot Framework中编写if语句的多个条件

if在Robot Framework中编写条件时遇到麻烦。

我要执行

Run Keyword If '${color}' == 'Red' OR '${color}' == 'Blue'  OR '${color}' == 'Pink'    Check the quantity

我可以Run keyword If在一个条件下使用此关键字,但是在多个条件下,出现此错误:

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

Run Keyword Unless '${color}' == 'Black' OR '${Size}' == 'Small' OR '${Design}' == 'Simple'

但是我最终会遇到错误。

回答:

您应该使用小写字母“ or”和“ and”,而不是OR和AND。

并且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,您的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:

$ pybot ts.txt

==============================================================================

Ts

==============================================================================

mytest .

executed with single condition

executed with multiple or

executed with unless and multiple or

mytest | PASS |

------------------------------------------------------------------------------

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