小编nel*_*Zka的帖子

我需要在机器人框架中有条件地执行一些关键字,但我不知道该怎么做,它不起作用.我尝试了很多选项,但我想我的"IF-ELSE"声明完全错了..

Choose Particular Filter ${FILTER} And Uncheck All Values
    ${bool}=   is filter opened   ${AVAILABLE FILTERS}   ${FILTER}
    ${uncheck_all_button}=    run keyword  if    "${bool}" == "True"   uncheck all in filter  ${AVAILABLE FILTERS}   ${FILTER}
    ...                       click element   ${uncheck_all_button}
    ...                       ELSE
    ...                       Set variable    ${particular_filter}:    find particular filter   ${AVAILABLE FILTERS}  ${FILTER}
    ...                       click element   ${particular_filter}
    ...                       Set variable    ${uncheck_all_button}:   uncheck all in filter  ${AVAILABLE FILTERS}   ${FILTER}
    ...                       click element   ${uncheck_all_button}

它失败了:Variable '${particular_filter}' not found. 但是如果我运行它,它甚至不应该转到ELSE分支,因为$ {bool}是True ...我的自定义函数is filter opened只检查过滤器是否已经打开 - 如果是,则返回True.我的自定义函数uncheck …

我想问一下机器人中是否有一个选项(使用selenium2library)来设置一些隐含的等待所有元素,这些元素应该在测试期间只在一个地方找到？目前我将EACH元素中的等待放在我的关键字中(看起来不太好)

Wait Until Element Is Visible    ${repeated for each element}

前端是在Angular中制作的.我发现它可能是麻烦的原因,我也发现了一些扩展的selenium2library,但是我不能使用这个扩展库,因为我只能使用官方支持的库(现在只是selenium2library)...

我还尝试在导入库时设置implcit等待和超时,但它似乎没有帮助(如果我在每个元素之前评论我的"等待",它会再次开始失败)

Library    Selenium2Library    10    15

有什么建议吗？在这种情况下,我真的必须在每个元素之前等待吗？

谢谢

使用Robot框架和Selenium2Library处理iframe时遇到问题.它抛出错误:

WebDriverException: Message: unknown error: unhandled inspector error: {"code":-
32000,"message":"Cannot find context with specified id"}
(Session info: chrome=55.0.2883.87)
  (Driver info: chromedriver=2.25.426923 (0390b88869384d6eb0d5d09729679f934aab9eed),platform=Windows NT 6.1.7601 SP1 x86_64)

我的测试代码是:

Fill In Description ${description}
    Wait Until Element Is Visible    ${FRAME}    40
    Select Frame    ${FRAME}
    wait until page contains element  ${IFRAME BODY}
    Click Element    ${IFRAME BODY}
    wait until page contains element  ${IFRAME BODY}
    Clear Element Text    ${IFRAME BODY}
    wait until page contains element  ${IFRAME BODY}
    Input Text    ${IFRAME BODY}     ${description}
    Unselect Frame

它失败了 Input …

我需要将cookie值传递给Get request关键字以使其正常工作,但它仍然失败.我不知道如何在那里正确传递它.关键字的文档说明了标题:"标题:与请求一起使用的标题字典"我有这样的测试,使用库RequestsLibrary:

Check request and response
    Do Local Login  ${username}    ${password}  #this is my custom keyword - opens browser and logs in using UI
    ${cookie_value}=  Get Cookie Value  JSESSIONID
    Create Session  session1  https://oururl.com  verify=${False}  cookies=${cookie_value}
    ${dict}=  Create Dictionary   Cookie=${cookie_value}
    ${resp}=  Get request  session1  /somepage/request  headers=${dict}

它总是回归TypeError: string indices must be integers.追溯:

        Traceback (most recent call last):
  File "c:\python27\lib\site-packages\RequestsLibrary\RequestsKeywords.py", line 370, in get_request
    session, uri, params, headers, json, redir, timeout)
  File "c:\python27\lib\site-packages\RequestsLibrary\RequestsKeywords.py", line 897, in _get_request
    verify=self.verify) …

从数据库我得到格式的结果:

result = ([('A', 210L), ('B', 1L), ('C', 269L)], 3)

我需要在Python中将其更改为:

[{'description':'A','sum':210},{'description':'B','sum':1},{'description':'C','sum':269}]

我尝试了各种选择,但没有得到我需要的东西..

rows = len(result[0])
description_sum = {}
all_descriptions_sums = []
for i in range(rows):
    description_sum['description'] = result[0][i][0]
    description_sum['sum'] = int(result[0][i][1])
    all_descriptions_sums.append(description_sum)
return all_descriptions_sums

它导致:

[{'description':'C','sum':269},{'description':'C','sum':269},{'description':'C','sum':269}]

因此,在该步骤中all_descriptions_sums.append(description_sum),字典不仅仅附加到列表中,而且还重写了先前的值.

非常感谢你的帮助!