c# - 如何使用页面工厂找到另一个 WebElement 的 WebElement

Question

对源代码进行了简短的扫描，不确定最佳做法是什么。

例如，假设我有一个页面对象“DummyPage”，它有两个面板元素TopPanel 和BottomPanel。每个面板都有一些元素，这些元素由 TopPanel.FindElement() 而不是 driver.FindElement() 找到。这个怎么申请Page Factory？

我知道 PageFactory.InitElements(ISearchContext, Object) 接受 ISearchContext，但是，我不确定如何将它用于页面和一个类中的面板元素。

public class DummyPage {

    private IWebDriver driver;

    public DummyPage(IWebDriver driver) {
        this.driver = driver;
    }

    public IList<IWebElement> DummyLinks {
        get { return driver.FindElements(By.CssSelector(".some-dummy-links")); }
    }

    public IWebElement TopPanel {
        get { return driver.FindElement(By.Id("top-panel")); }
    }

    public IWebElement BottomPanel {
        get { return driver.FindElement(By.Id("bottom-panel")); }
    }

    public IWebElement FooInTopPanel {
        get { return TopPanel.FindElement(By.CssSelector(".something")); }
    }

    public IWebElement FooInBottomPanel {
        get { return BottomPanel.FindElement(By.CssSelector(".something")); }
    }
}

public class DummyPageWithPageFactory {

    public DummyPageWithPageFactory(IWebDriver driver) {
        PageFactory.InitElements(driver, this);
    }

    [FindsBy(How = How.CssSelector, Using = ".some-dummy-links")]
    public IList<IWebElement> DummyLinks { get; private set; }

    [FindsBy(How = How.Id, Using = "top-panel")]
    public IWebElement TopPanel { get; private set; }

    [FindsBy(How = How.Id, Using = "bottom-panel")]
    public IWebElement BottomPanel { get; private set; }

    //public IWebElement FooInTopPanel { get; private set; }
    //public IWebElement FooInBottomPanel { get; private set; }
}

如果我对所有实例使用 driver.FindElement() 并连接所有定位器，我可能会面临另一种情况，即所有定位器都太长，我无法在 C# 属性中使用变量.

[FindsBy(How = How.CssSelector, Using = "#top-panel .blah .blah .super-long-blah .something")]
[FindsBy(How = How.CssSelector, Using = "#top-panel .blah .blah .super-long-blah .something-new")]
[FindsBy(How = How.CssSelector, Using = "#bottom-panel .blah .blah .super-long-blah .something")]

Answer 1

查看此 example :

[FindsBy(How = How.Name, Using = "anElementName", Priority = 0)]
[FindsBy(How = How.Name, Using = "differentElementName", Priority = 1)]
public IWebElement thisElement;