如何在 Web Driver Java 中处理 NoSuchElementException。如果元素不可见，我不想结束测试
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How to handle NoSuchElementException in Web Driver Java. I dont want to end test if element is not visible
提问by user3326175
I'm trying to identify an element. If the element is there, i will click and do some operation. If the element is not there, I just it need to record a message.
我正在尝试识别一个元素。如果元素在那里，我会点击并做一些操作。如果元素不存在，我只需要记录一条消息。
I have used try/catch, but the test fails when the element is not there. Could someone help me here. The below code throws an exception after waiting for the default timeout.
我使用了try/ catch，但是当元素不存在时测试失败。有人可以在这里帮助我。以下代码在等待默认超时后抛出异常。
Note: Same question has been posted already. but only solution is to use findElements. I dont want to go with findElementsas it takes a lot of time.
注意：同样的问题已经发布。但唯一的解决方案是使用findElements. 我不想去，findElements因为它需要很多时间。
try{
elemToFind = driver.findelement(By.xpath(".//div[@id='rightitems']");
elementstatus = elemToFind.isDisplayed() || elemToFind.isEnabled();
elemToFind.click();
} catch (NoSuchElementException e) {
report.updateTestLog("Element is not available", Status.FAIL);
}
采纳答案by Petr Jane?ek
Make absolutely sure you have imported org.openqa.selenium.NoSuchElementExceptionand NOT java.util.NoSuchElementException.
绝对确保您已导入org.openqa.selenium.NoSuchElementException而不是java.util.NoSuchElementException.
Then it can't fail on the element missing. If it does, it probably fails with ElementNotVisibleExceptionwhich you can prevent by testing your elementStatusbefore click()ing.
然后它不能在缺少的元素上失败。如果是这样，它可能会失败ElementNotVisibleException，您可以通过测试elementStatusbeforeclick()来防止。
回答by Yash Jagdale
You can use
您可以使用
try
{
//Actions can be performed here
}
catch (RuntimeException ee)
{
if (ee.toString().contains("NoSuchElementException"))
{
//steps
}
}
