Appium/Selenium - 断言声明为字段的元素不显示 [英] Appium/Selenium - assert that element declared as field is NOT displayed

问题描述

我以下列方式将按钮声明为字段:

I declare a button as field in following fashion:

@AndroidFindBy(name = "Schedule")
private WebElement calendarButton;

... 后来我确保它没有显示，因为应用程序处于某种特殊模式.

... and later I make sure it's NOT displayed because the app is in some special mode.

Assert.assertFalse(this.calendarButton.isDisplayed());

它给了我 org.openqa.selenium.NoSuchElementException，但是测试失败了.任何想法我怎么能做出这样的断言?

It gives me org.openqa.selenium.NoSuchElementException, but the test is failed. Any ideas how can I make such assertion?

我不想在代码中多次定义 By 条件，所以使用属性很方便.

The thing I don't want to define By condition a few times in the code, so using property is handy.

推荐答案

经过一番思考，我想出了以下解决方案:

After some thinking I came up with following solution:

public static boolean elementIsPresent(AndroidElement element) {
    try {
        element.isDisplayed();
    } catch (org.openqa.selenium.NoSuchElementException e) {
        return false;
    }

    return true;
}

我以下列方式使用此方法:

I use this method in following way:

Assert.assertFalse(elementIsPresent(this.calendarButton));

我的灵感来自 这个线程.

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