org.openqa.selenium.ElementNotVisibleException：元素当前不可见，因此可能无法与命令持续时间或超时交互：

Question

我的问题是 selenium 给出了可见元素的异常。我不明白这一点，因为当我安装我的机器时，它就可以工作了！（测试建立在 bamboo）。

这是一个例外：

org.openqa.selenium.ElementNotVisibleException: Element is not currently visible and so may not be interacted with Command duration or timeout: 30.06 seconds Build info: version: '2.44.0', revision: '76d78cf323ce037c5f92db6c1bba601c2ac43ad8', time: '2014-10-23 13:11:40' System info: host: 'N/A', ip: 'N/A', os.name: 'Linux', os.arch: 'amd64', os.version: '3.2.0-52-virtual', java.version: '1.7.0_72' Session ID: 1757208d-d49e-4792-b053-e55e7300c233 Driver info: org.openqa.selenium.firefox.FirefoxDriver Capabilities [{platform=LINUX, acceptSslCerts=true, javascriptEnabled=true, cssSelectorsEnabled=true, databaseEnabled=true, browserName=firefox, handlesAlerts=true, nativeEvents=false, webStorageEnabled=true, rotatable=false, locationContextEnabled=true, applicationCacheEnabled=true, takesScreenshot=true, version=34.0}]
org.openqa.selenium.ElementNotVisibleException: Element is not currently visible and so may not be interacted with
Command duration or timeout: 30.06 seconds

代码：

String name;
String key;

@Before
public void setUp() throws InterruptedException {

    driver.findElement(By.id("menu_topMenu.maintenance")).click();
    Thread.sleep(1000);
    driver.findElement(By.id("menu_topMenu.route")).click();
}

@Test
public void test() throws InterruptedException {

    AddRoute addRoute = new AddRoute(driver);
    addRoute.add();
    name = addRoute.getName();
    key = addRoute.getKey();
    Thread.sleep(3000);
    driver.findElement(By.cssSelector
            ("#Route_btn_novo")).click();
    driver.findElement(By.cssSelector
            ("#Route_key > input[type=\"text\"]")).sendKeys(key);
    driver.findElement(By.cssSelector
            ("#Route_description > input[type=\"text\"]")).clear();
    driver.findElement(By.cssSelector
            ("#Route_description > input[type=\"text\"]")).sendKeys(name);
    driver.findElement(By.cssSelector
            ("#Route_organization > div.lookUpHitArea")).click();
    driver.findElement(By.cssSelector
            ("#MonetUIFieldsLookupGridContainer_organization > div.slick-pane.slick-pane-top.slick-pane-left > div.slick-viewport.slick-viewport-top.slick-viewport-left > div > div:nth-child(2) > div.slick-cell.l0.r0.cell-row")).click();
    driver.findElement(By.cssSelector
            ("#Route_plannedCost > input")).sendKeys("10000");
    driver.findElement(By.cssSelector
            ("#Route_origin > div.lookUpHitArea")).click();
    driver.findElement(By.cssSelector
            ("#MonetUIFieldsLookupGridContainer_location > div.slick-pane.slick-pane-top.slick-pane-left > div.slick-viewport.slick-viewport-top.slick-viewport-left > div > div:nth-child(1) > div.slick-cell.l1.r1.cell-row.selected")).click();
    driver.findElement(By.cssSelector
            ("#Route_lastStopIsDestination > input")).click();
    Thread.sleep(1000);
    driver.findElement(By.cssSelector
            ("#Route_btn_save_and_close")).click();
    Thread.sleep(3000);
    assertTrue("Rota existente nao validada corretamente",
            isDisplayedByCssSelector(driver, "#form_and_grid > div > div.monetInlineAlerContainer > div"));
}

}

我不知道该怎么办了！

Answer 1

我不确定您的整个设置如何。但是，通常的做法是使用 Selenium Grid in such case. The idea is to have a selenium hub and multiple slaves(as many as you need and may be virtual machines) and have the CI server controlling the slaves to execute the tests. The issue you are having is because of CI server is not acting like your local machine is doing. The element is not visible means selenium is not able to interact with the browser which it should not on CI. See this to explore more about the grid. This 应该可以帮助您入门。

注意：这是从 CI

执行 selenium 测试的众多方法之一

org.openqa.selenium.ElementNotVisibleException：元素当前不可见，因此可能无法与命令持续时间或超时交互：

org.openqa.selenium.ElementNotVisibleException: Element is not currently visible and so may not be interacted with Command duration or timeout:

java

testing

selenium

automated-tests

bamboo