Question

我正在使用BDD和Gherkin设计场景。我正在与量角器一起工作。参数之一是按钮的定位器。尝试使用定位器查找按钮时，找不到此类按钮。请参阅下面的功能以更好地了解：

def getHistoricData(symbols, delay=0.5, **options):
'''
get data from Yahoo finance and return pandas dataframe
Will get OHLCV data frame if sinle symbol is provided.
If many symbols are provided, it will return a wide panel

Parameters
------------
symbols : str or list
    Yahoo finanance symbol or a list of symbols
sDate : tuple  (optional)
    start date (y,m,d)
adjust : bool
    T/[F] adjust data based on adj_close

Returns
---------
DataFrame, multi-index

'''

assert isinstance(symbols,(list,str)), 'Input must be a string symbol or a list of symbols'

if isinstance(symbols,str):
    return getSymbolData(symbols,**options)
else:
    data = {}
    print('Downloading data:')
    p = ProgressBar(len(symbols))
    for idx,symbol in enumerate(symbols):
        p.animate(idx+1)
        data[symbol] = getSymbolData(symbol,verbose=False,**options)
        sleep(delay)

    return pd.concat(data,axis=1, names=['symbol','ohlcv'])

代码是：

Scenario Outline: main page of the application works, and when clicking on the button, the page is opened
    When open main page of the application
    And select the <button>
    Then application is running
    Examples:
    |button|
    |'[href="/template_definition"]'|

该步骤是上面的步骤。现在，下面是我要选择其css定位符包含在“ button”变量中的元素的代码。问题是，我应该在写“按钮”一词的地方写什么才能使它起作用。

When(/^select the (.*)/, function (button,callback)
    {
        HomePage.clickButton(button,callback);
    });

Answer 1

删除'附近的[href="/template_definition"]，默认情况下，step参数将被视为字符串。因此，无需将定位器放在'

中

使用BDD示例介绍定位器

1 个答案: