robotframework - 如何在 Robot Framework 中修复“找不到名称为 '0=' 的关键字”
问题描述
我是机器人框架的新手。我想运行多行 IF 语句,但出现以下错误:
错误 :
"0= 评估,${G_NO_OF_RECIPIENTS}+${NUMBER_OF_CALLEE} 失败没有找到名称为 '0=' 的关键字。"
变量发生此错误${REM_COUNT}
代码 :
Log ${G_NO_OF_RECIPIENTS}
Log ${NUMBER_OF_CALLEE}
${REM_COUNT} Set Variable ${0}
Run Keyword If "${NUMBER_OF_CALLEE}" != "${G_NO_OF_RECIPIENTS}" Run Keywords
... ${REM_COUNT}= Evaluate ${G_NO_OF_RECIPIENTS}+${NUMBER_OF_CALLEE}
... AND Log "ITS WORKING"
类似的代码可以在其他地方使用,唯一的问题是我没有在其中使用多行 if 语句。如果我能得到这方面的帮助,我将不胜感激。谢谢
解决方案
Run Keywords
不允许在其块内分配变量,例如这一行:
Run Keywords
... ${REM_COUNT}= Evaluate ${G_NO_OF_RECIPIENTS}+${NUMBER_OF_CALLEE}
... AND Log "ITS WORKING"
是非法语法。它试图${REM_COUNT}
用它的值 (0) 替换并运行它——因此失败了。
Run Keyword If
确实传递任何返回值,所以你可以这样做:
${REM_COUNT}= Run Keyword If "${NUMBER_OF_CALLEE}" != "${G_NO_OF_RECIPIENTS}"
... Evaluate ${G_NO_OF_RECIPIENTS}+${NUMBER_OF_CALLEE}
... ELSE Set Variable ${REM_COUNT} # if the condition is False, leave the variable to its previous value
Run Keyword If "${NUMBER_OF_CALLEE}" != "${G_NO_OF_RECIPIENTS}" Log "ITS WORKING"
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