如何在selenium和Java的页面对象模型中添加应用程序所有页面类的页眉、页脚等可重复部分？

Question

我正在尝试使用Selenium和JAVA实现web测试的自动化,

public class HomePage extends TestBase {

    @FindBy(xpath = "//header//div[@id='masthead']")
    public Header HeaderHomePage;

    public HomePage() {
        PageFactory.initElements(driver, this);
    }
}

SmallBusinessPage.java

public class SmallBusinessPage extends TestBase{

    @FindBy(xpath = "//header//div[@id='masthead']")
    public Header HeaderSmallBusiness;

    public SmallBusinessPage() {
        PageFactory.initElements(driver, this);
    }
}

标题

public class Header extends TestBase{

    @FindBy(xpath="//a[normalize-space()='Enroll']")
    WebElement LinkEnroll;

    public Header() {
        PageFactory.initElements(driver, this);
    }
}

页脚

public class Footer extends TestBase {

    @FindBy(xpath="//footer//a[text()='Careers']")
    public WebElement LinkCareers;

    public Footer() {
        PageFactory.initElements(driver, this);
    }
}

public class TestBase {

    public static WebDriver driver;
    public static Properties prop;
    Header header = new Header();

    public TestBase(){

        try {
            prop = new Properties();
            FileInputStream istream = new FileInputStream("C:\\QA -Selenium\\WS\\WellsFargoTest\\src\\main\\java\\com\\wellsfargo\\qa\\config\\config.properties");
            prop.load(istream);
        }
        catch(FileNotFoundException e) {
            e.printStackTrace();
        }
        catch(IOException e)
        {
            e.printStackTrace();
        }
    }

    public static void initialization() {
        String browserName = prop.getProperty("browser");
        if(browserName.equals("chrome")){
            System.setProperty("webdriver.chrome.driver","C:\\Selenium\\chromedriver");
            driver =new ChromeDriver();
        }
        if(browserName.equals("FF")){
            System.setProperty("webdriver.gecko.driver","C:\\Selenium\\geckodriver");
            driver = new FirefoxDriver();
        }
        driver.manage().window().maximize();
        driver.manage().deleteAllCookies();
        driver.manage().timeouts().pageLoadTimeout(TestUtility.PAGE_LOAD_TIMEOUT, TimeUnit.SECONDS);        
        driver.manage().timeouts().implicitlyWait(TestUtility.IMLICIT_WAIT, TimeUnit.SECONDS);  
        driver.get(prop.getProperty("url"));
    }
}

public class TestCaseDevelopment extends TestBase{

    HomePage homePage;
    public TestCaseDevelopment() {
        super();
    }

    @BeforeMethod
    public void setup() {
        initialization();
        homePage = new HomePage();
        ****homePage.HeaderHomePage.l****
    }
}

Answer 1

根据标准实践，您必须创建一个名为baespage.java的类，它保留整个应用程序的所有公共定位器。所有page对象都将扩展该类，因此所有公共定位器都可用于所有page对象。请看一下。

basePage.java

public class BasePage{

    @FindBy(xpath="//a[normalize-space()='Enroll']")
    WebElement LinkEnroll;


@FindBy(xpath="//footer//a[text()='Careers']")
    public WebElement LinkCareers;

    public BasePage() {
        PageFactory.initElements(driver, this);
    }
public void clickEnroll()
{

LinkEnroll.click();
}
}

现在，您不需要header.java和footer.java这两个单独的类，因为这两个类在应用程序中都有通用的定位器，所以它被移动到basepage.java中

public class HomePage extends BasePage {

    @FindBy(xpath = "//header//div[@id='masthead']")
    public Header HeaderHomePage;

    public HomePage() {
        PageFactory.initElements(driver, this);
    }
}

TestBase.java

public class TestBase {

    public static WebDriver driver;
    public static Properties prop;
    Header header = new Header();

    public TestBase(){

        try {
            prop = new Properties();
            FileInputStream istream = new FileInputStream("C:\\QA -Selenium\\WS\\WellsFargoTest\\src\\main\\java\\com\\wellsfargo\\qa\\config\\config.properties");
            prop.load(istream);
        }
        catch(FileNotFoundException e) {
            e.printStackTrace();
        }
        catch(IOException e)
        {
            e.printStackTrace();
        }
    }

    public static void initialization() {
        String browserName = prop.getProperty("browser");
        if(browserName.equals("chrome")){
            System.setProperty("webdriver.chrome.driver","C:\\Selenium\\chromedriver");
            driver =new ChromeDriver();
        }
        if(browserName.equals("FF")){
            System.setProperty("webdriver.gecko.driver","C:\\Selenium\\geckodriver");
            driver = new FirefoxDriver();
        }
        driver.manage().window().maximize();
        driver.manage().deleteAllCookies();
        driver.manage().timeouts().pageLoadTimeout(TestUtility.PAGE_LOAD_TIMEOUT, TimeUnit.SECONDS);        
        driver.manage().timeouts().implicitlyWait(TestUtility.IMLICIT_WAIT, TimeUnit.SECONDS);  
        driver.get(prop.getProperty("url"));
    }
}

测试案例开发

public class TestCaseDevelopment extends TestBase{

    HomePage homePage;
    public TestCaseDevelopment() {
        super();
    }

    @BeforeMethod
    public void setup() {
        initialization();
        homePage = new HomePage();
//Now you can call clickEnroll from any page object
        homePage.clickEnroll();
    }
}