第一次发贴。。
我刚开始使用 Selenium 的 LoadableComponent 模型,这听起来是个好主意。但是,我不太明白 isLoaded 方法是如何被调用的。让我举个例子:
我有两个模型类 MainPage 和 SignIn,单击 MainPage 中的“登录”链接时正在加载登录页面。这是 MainPage 的代码:
public class MainPage extends LoadableComponent<MainPage>
{
private final WebDriver driver;
@FindBy(linkText = "Sign In")
WebElement signIn;
public MainPage(WebDriver driver)
{
this.driver = driver;
PageFactory.initElements(driver, this);
}
@Override
public void isLoaded() throws Error
{
System.out.println("isLoaded main page being called");
assertEquals(
driver.getTitle(),
"Main page title",
"Invalid title for Home page");
}
@Override
public void load()
{
driver.get(Constants.URL_HOME);
}
public SignInPage signIn()
{
signIn.click();
return new SignInPage(driver);
}
这是登录页面的代码:
public class SignInPage extends LoadableComponent<SignInPage>
{
private final WebDriver driver;
@FindBy(xpath = "//a[@class='action-link registration']")
WebElement register;
public SignInPage(WebDriver driver)
{
this.driver = driver;
PageFactory.initElements(driver, this);
}
@Override
public void isLoaded() throws Error
{
System.out.println("Calling isLoaded()...");
String url = driver.getCurrentUrl();
assertTrue(url.endsWith("account/signIn"));
WebElement h1 = driver.findElement(By.xpath("//span[@data-label='SIGN_IN']"));
assertTrue(h1.getText().equals("THIS SHOULD REALLY FAIL"));
}
@Override
public void load()
{
driver.get(Constants.URL_SIGNIN);
}
public UserRegistrationPage register()
{
register.click();
return new UserRegistrationPage(driver);
}
public String getTitle()
{
return driver.getTitle();
}
}
现在测试非常基础,我正在加载 MainPage 并单击 SignIn 链接。我希望看到 isLoaded() 方法对 MainPage 调用一次,对 SignIn 页面调用一次。但是,对于 MainPage,isLoaded() 被调用了两次,而对于 SignIn 页面则从未调用过。我不明白为什么......这是测试:
@Test
public void newRegistration()
{
MainPage mainpage = new MainPage(driver).get();
SignInPage signInPage = mainpage.signIn();
UserRegistrationPage userRegPage = signInPage.register();
}