Selenium WedDriver - 多Java类

Question

新的硒

我有一个基类,它将启动webdriver.以下页面可用于创建合同.

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    public class BaseClass {
    public WebDriver driver;
    public WebDriverWait wait;

    public WebDriver getDriver() {
        return driver;
    }

    @BeforeClass(description = "Class Level Setup!")
    public void setup() {
        // Create a Chrome driver. All test classes use this.
        System.setProperty("webdriver.chrome.driver", "/Selenium/chromedriver");
        driver = new ChromeDriver();

        // Create a wait. All test classes use this.
        wait = new WebDriverWait(driver, 15);

        // Maximize Window
        driver.manage().window().maximize();
    }

}

和Login.Test

    public class LoginTest extends BaseClass {

 @Test(priority = 0, description="This TC is for Senoko login")
  void validateLogin() {
      driver.get("https://url domain/index"); 

      WebElement email = driver.findElement(By.id("userid_txt"));   
      WebElement password = driver.findElement(By.id("password_txt"));
      WebElement login = driver.findElement(By.id("submitBtn"));
      email.sendKeys("a01");
      password.sendKeys("test123");
      login.click();
      HouseholdCheck house=new HouseholdCheck();
      house.houseCheck();
  } 

}

到目前为止工作.在validateLogin()方法中,调用houseCheck方法,我在这里得到NullPointerException.

  public class HouseholdCheck extends BaseClass {

@Test
void houseCheck() {
    System.out.println("=====" + driver);
    driver.get("https://a-sit.aspx?source=CSP&key=1");
    WebElement radio1 = driver.findElement(By.xpath("//input[@name='resbiz' and @value='households']"));
    WebElement radio2 = driver.findElement(By.xpath("//input[@name='resbiz' and @value='business']"));
    radio1.click();
    WebElement radbutton = driver.findElement(By.xpath("//button[contains(.,'Continue')]"));
    radbutton.click();
    PlanSelect plnslct = new PlanSelect();
    plnslct.planSelect(driver);
}

}

在HouseholdCheck课堂上,无法访问driver.给予NullPointerException.请指导我,如何将驱动程序传递给后续课程？如果一个类扩展BaseClass,为什么该类无法获取驱动对象？

Answer 1

在HouseholdCheck house = new HouseholdCheck();你创建新的实例BaseClass,driver从未初始化.您调用houseCheck()方法而不是将其作为测试运行,因此setup()未执行.

一种解决方案是制造driver静电

private static WebDriver driver;

public static WebDriver getDriver() {
    return driver;
}