java - 如何使用数据表验证同一页面中的所有元素

Question

我想知道如何查找同一页面中的所有元素，并使用 Selenium/Java/Cucumber 中的数据表断言它们显示在页面中。

例如，我有一个这样的场景

Sceanario: Verify all the elements in the xyz page
Given I am in the abc page
When I navigate to xyz page
Then I can see the following fields in the xyz page
|field 1|
|field 2|
|field 3|
|field 4|

Answer 1

第一步:构建数据表。 (线索，使用标题，我们可以以更加干净和精确的方式实现数据表，并考虑数据表如下所示)

Then I can see the following fields in the xyz page
    | Field Name | Locator |
    |  field 1   |  Xpath1 |
    |  field 2   |  Xpath2 |
    |  field 3   |  Xpath3 | 
    |  field 4   |  Xpath4 | 

第二步:实现步骤定义

    @Then    
    public void I_can_see_the_following_fields_in_the_xyz_page(DataTable table) throws Throwable {
        WebElement element;
        List<Map<String, String>> list = table.asMaps(String.class,String.class); 
        for(Map<String, String> list : data) {
            element = driver.findElement(By.xpath(list.get("Locator")));
            Assert.assertTrue("Element : "+list.get("Field Name")+ "not found",isElementPresent(element));   
        }
    }

实用方法:检查元素是否存在

    protected synchronized boolean isElementPresent(WebElement element) {
        boolean elementPresenceCheck = false;
        Wait<WebDriver> wait=null;
        try {
            wait = new FluentWait<WebDriver>((WebDriver) driver).withTimeout(10, TimeUnit.SECONDS).pollingEvery(1,
                    TimeUnit.SECONDS);
            elementPresenceCheck = wait.until(ExpectedConditions.visibilityOf(element)).isDisplayed();
            return elementPresenceCheck;
        }catch(Exception e) {
            return elementPresenceCheck;
        }
    }