java - 找到不可见的值

Question

我有问题，我需要比较设置为我选择的货币的货币(左上角):

<div class="btn-group">
    <button class="btn btn-link dropdown-toggle" data-toggle="dropdown">
        <strong>£</strong>
        <span class="hidden-xs hidden-sm hidden-md">Currency</span> <i class="fa fa-caret-down"></i>
    </button>
    <ul class="dropdown-menu">
        <li><button class="currency-select btn btn-link btn-block" type="button" name="EUR">€ Euro</button></li>
        <li><button class="currency-select btn btn-link btn-block" type="button" name="GBP">£ Pound Sterling</button></li>
        <li><button class="currency-select btn btn-link btn-block" type="button" name="USD">$ US Dollar</button></li>
    </ul>
</div>

这里我选择货币:

public void setCurrency(String currencyToSet){
    WebElement currencyVal= driver.findElement(By.name(currencyToSet.toUpperCase()));
    currencyVal.click();    
}

我不知道如何将我选择的货币与设置的货币进行比较。

它应该是这样的:demo.opencart.com

Answer 1

我的假设是 - 您首先要设置货币“欧元欧元”，然后您想通过验证货币符号来检查是否设置了“欧元欧元”。

所以，你能做的是——1. 在选择之前获取货币名称，将其存储在变量中。2. 选择货币3. 最后，通过按空格分割，从货币名称中提取货币符号。4. 现在，您有了货币符号，您可以轻松地将其与设置的内容进行比较。

这是 C# 代码

[Test]
    public void Test3()
    {
        string currencyToSet = "EUR";

        IWebElement currencyDropDown = driver.FindElement(By.CssSelector("button[class='btn btn-link dropdown-toggle']"));
        currencyDropDown.Click();

        //Locate the Currency
        IWebElement currencyVal = driver.FindElement(By.Name(currencyToSet.ToUpper()));

        //Before clicking Currency, store Currency Name in a variable.
        string currencyName = currencyVal.Text;

        //Print Currency Name
        Console.WriteLine("Currency Name:" + currencyName);

        //Click on Currency
        currencyVal.Click();

        //Extract Currency Symbol from Currency Name
        string[] spittedCurrencyName = currencyName.Split(' ');
        string currencySymbol = spittedCurrencyName[0];

        //Now you have Currency Symbol. Therefore, you can easily compare it with what is set. 
        Console.WriteLine("Currency Symbole: " + currencySymbol);
    }

我希望这有帮助:)