【Robotframework】列表List的常用操作

it2024-10-27  44

1. Create List

# 新建一个list变量 @{list} create list aa bb # 为list追加数据 同Append To List @{list} create list @{list} cc

打印list时,使用log many:log many @{list} 若用log打印,则写成:log ${list} 打印string时,使用log: log ${string}

2 Append To List-为list追加数据

比如create list中的示例,也可以使用:

# 新建一个list变量 @{list} create list aa bb # 为list追加数据 同Append To List Append To List @{list} cc

3 Get Slice From List-切片

可以获取list的某一段子list,从两端截取或从中间截取 示例:

#list的下标从0开始 @{list} Create List lilei hanmeimei liming liliang liming # 获取从index=1及之后的数据 ${fromlist} Get Slice From List ${list} 1 # 获取从index=1~2的数据,不包括第3个 ${fromtolist} Get Slice From List ${list} 1 3

4 Remove Duplicates-去重

示例:

@{list} Create List lilei hanmeimei liming liliang liming # list去重并检查不包含重复数据 ${listnew} Remove Duplicates ${list} List Should Not Contain Duplicates ${listnew}

在log中会打印出来去掉了几个重复数据: 20201015 18:46:47.647 : INFO : 1 duplicate removed.

5 List Should Contain Sub List-包含子list

示例:

@{list} Create List lilei hanmeimei liming liliang liming @{sublist} Create List lilei hanmeimei # 是否包含子list List Should Contain Sub List ${list} ${sublist}

6 List Should Not Contain Duplicates-判断不存在重复

示例,去重后,list就不存在重复数据了,最后一行可执行通过:

@{list} Create List lilei hanmeimei liming liliang liming ${listnew} Remove Duplicates ${list} List Should Not Contain Duplicates ${listnew}

7 Lists Should Be Equal-判断list相等

注意:@{list}是robot提供的语法,python并没有@{},只有${},所以要比较两个@{list},需要把@{list},直接写成英文dollar ${list}进行对比

示例:

@{list} Create List lilei hanmeimei liming liliang liming Remove From List ${list} 0 @{list1} Create List hanmeimei liming liliang liming Lists Should Be Equal ${list} ${list1} Remove Values From List ${list} liming @{list2} Create List hanmeimei liliang Lists Should Be Equal ${list} ${list2}

如果list转换成了string,也可以使用should be equal来做相等判断

8 Remove (Values) From List-删除list中某个值

Remove From List:按照index删除,一次删除1个 Remove Values From List:按照value值删除,一次可删除多个 示例如2.6

9 Sort List–升序排序

对list做升序排序,示例:

@{list} Create List lilei hanmeimei liming liliang liming Sort List ${list} ${list} Convert To String ${list} Should Be Equal ${list} ['hanmeimei', 'lilei', 'liliang', 'liming', 'liming']
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