精簡版 Selenium PageFactory, Annotation 實例

精簡版 Selenium  PageFactory, Annotation 實例。

 

先是類: HomePage

 

package com.test;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
public class HomePage {
    @FindBy(id="kw")
    public WebElement SearchTextField;
    
    @FindBy(id="su")
    public WebElement SearchButton;
    
    public void clearSearchTextField() {
        SearchTextField.clear();
    }
    
    public void inputSearchTextFeild(String str) {
        SearchTextField.sendKeys(str);
    }
    
    public void clickSearchButton(){
        SearchButton.click();
    }
}

再是定義的 Annotation 類，起名叫：AnnotationFactory。(其中的 RetentionPolicy.RUNTIME 很重要)

 

package com.test;

import java.lang.annotation.Documented;
import java.lang.annotation.Inherited;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;

@Inherited
@Retention(RetentionPolicy.RUNTIME)

@Target(value = {ElementType.TYPE, ElementType.METHOD})

@Documented
public @interface AnnotationFactory {
    String batchName();
    int testOrder() default 0;
    String author() default "allen";
}

 

 具體的 Test Case, 用 PageFactory 實例化 HomePage 類，同時也添加了 annotation

 

package com.test;
import java.util.concurrent.TimeUnit;
import org.junit.Test;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.support.PageFactory;

@AnnotationFactory(batchName="Smoketest1", testOrder = 2, author = "Mike")
public class SearchBD {
  private WebDriver driver = new FirefoxDriver();
  private String baseUrl = "https://www.baidu.com/";
  HomePage homePage = PageFactory.initElements(driver, HomePage.class);
 
  @Test
  public void testHelloWorld() throws Exception {
      driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
      driver.manage().window().maximize();
      driver.get(baseUrl);
  
      //Use page factory and its methods
    homePage.clearSearchTextField();
    homePage.inputSearchTextFeild("Hello world");
    homePage.clickSearchButton();
    driver.quit();
  }
}

 那麼咱們如何解析那些 annotation, 而後進一步根據 batchname, testOrder 分類執行呢？

 

 這個類就是解析 annotation 的：

 

package com.test; import java.lang.annotation.Annotation; public class GetAnnotations {     public static void main(String[] args) throws ClassNotFoundException {         getAnnotationData("com.test.SearchBD");     }          private static void getAnnotationData(String caseName) throws ClassNotFoundException {         System.out.println("---start----");         Annotation[] annotations = Class.forName(caseName).getAnnotations();         for(Annotation annotation : annotations)         {             if(annotation instanceof AnnotationFactory)             {                 AnnotationFactory af = (AnnotationFactory) annotation;                 String batchName = af.batchName();                 int testOrder = af.testOrder();                 String author = af.author();                 System.out.println(batchName + " " + testOrder + " " + author);             }         }     } }