Maven AspectJ TestNG Selenium-有解無憂

我正在嘗試將所有這些工具結合在一起。這是我的專案的詳細資訊和一些螢屏截圖。我需要編譯后時間編織我的源代碼。

注解：

@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface Click {}

方面：

@Aspect
public class ClickAspect {

  @Pointcut("@annotation(com.selenium.aspect.support.annotation.Click)")
  public void clickAnn() {}

  @Around("clickAnn()")
  public void clickOnAction(ProceedingJoinPoint joinPoint) throws Throwable {
      System.out.println("Clicking on a button");
      joinPoint.proceed();
  }
}

頁：

public class Page {

  @FindBy(id = "menu-item-40489")
  private WebElement search;

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

  @Click
  public void clickOnSearch() {
      search.click();
  }
}

測驗類：

public class SeleniumAspectSupportTest {

  private WebDriver driver;
  private Page page;

  @BeforeTest
  public void initDriver() {
      System.setProperty("webdriver.chrome.driver", "src/main/resources/chromedriver.exe");
      driver = new ChromeDriver();
      driver.manage().window().maximize();
      driver.manage().timeouts().pageLoadTimeout(40, TimeUnit.SECONDS);
      driver.manage().timeouts().implicitlyWait(120, TimeUnit.SECONDS);

      page = new Page(driver);
  }

  @AfterTest
  public void dropDriver() {
      driver.close();
  }

  @Test
  public void simpleTest() {
      driver.get("https://www.baeldung.com");
      page.clickOnSearch();
      System.out.println("DONE");
  }
}

pom.xml:

<properties>
    <maven.compiler.source>11</maven.compiler.source>
    <maven.compiler.target>11</maven.compiler.target>
</properties>

<dependencies>
    <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjrt</artifactId>
        <version>1.9.2</version>
    </dependency>
    <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjweaver</artifactId>
        <version>1.9.2</version>
    </dependency>
    <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjtools</artifactId>
        <version>1.9.2</version>
    </dependency>
    <dependency>
        <groupId>org.testng</groupId>
        <artifactId>testng</artifactId>
        <version>7.4.0</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-java</artifactId>
        <version>3.141.59</version>
    </dependency>
</dependencies>

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.8.1</version>
            <configuration>
                <source>11</source>
                <target>11</target>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>aspectj-maven-plugin</artifactId>
            <version>1.11</version>
            <configuration>
                <complianceLevel>11</complianceLevel>
                <source>11</source>
                <target>11</target>
            </configuration>
            <executions>
                <execution>
                    <phase>process-sources</phase>
                    <goals>
                        <goal>compile</goal>
                        <goal>test-compile</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

aop.xml:

<?xml version="1.0" encoding="UTF-8"?>
<aspectj>
  <aspects>
    <aspect name="com.selenium.aspect.support.controller.ClickAspect"/>
  </aspects>
</aspectj>

該建議不起作用，但測驗通過。我嘗試過不同的 aspectj 庫版本。我錯過了什么才能讓它發揮作用？

uj5u.com熱心網友回復：

在你的 POM、方面和測驗代碼中有幾件事情可以改進。但是你的問題的根本原因是該方面首先被AspectJ Maven Plugin編織到測驗類中，但由于Maven Compiler默認配置相當繁瑣而被Maven Compiler Plugin覆寫，導致它重新編譯所有內容。因此，您需要將此添加到您的 Maven 編譯器配置中：

<!-- IMPORTANT -->
<useIncrementalCompilation>false</useIncrementalCompilation>

你可以在我的回答中找到解釋。

其他你應該改進的地方：

升級到支持 Java 11 的更新的 AspectJ Maven 版本
將 AspectJ 依賴項升級到 1.9.7
擺脫aspectjweaver依賴 and aop.xml，因為您已經使用了編譯時編織，并且不需要加載時編織配置。要么這個要么那個，但不能兩者兼而有之。
建立aspectjtoolsMaven Compiler 依賴項，而不是 Maven 模塊本身的依賴項。您只需要插件內部的編譯器，而不是在運行時。有，aspectjrt就夠了。
優化您的切入點以僅包含execution()連接點，否則每個方面建議將被觸發兩次，一次 forexecution和一次 for call。運行測驗時，您可以在控制臺上看到這一點。
<showWeaveInfo>true</showWeaveInfo>為 AspectJ Maven激活。然后你也可以看到之前的問題，即雙重編織的建議，在編譯時更清楚。
增強測驗以單擊 cookie 橫幅，這在我的情況下是必要的，以便在測驗期間甚至能夠單擊搜索按鈕。它還添加了用于@Click觸發方面的第二個測驗用例。
就我而言，我不得不退出驅動程式，而不僅僅是關閉它。否則，我最終會得到幾十個chromedriver.exe后臺行程。

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.example</groupId>
  <artifactId>SO_AJ_TestNGSelenium_69744638</artifactId>
  <version>1.0-SNAPSHOT</version>

  <properties>
    <maven.compiler.source>11</maven.compiler.source>
    <maven.compiler.target>11</maven.compiler.target>
    <aspectj.version>1.9.7</aspectj.version>
  </properties>

  <dependencies>
    <dependency>
      <groupId>org.aspectj</groupId>
      <artifactId>aspectjrt</artifactId>
      <version>${aspectj.version}</version>
    </dependency>
    <dependency>
      <groupId>org.testng</groupId>
      <artifactId>testng</artifactId>
      <version>7.4.0</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.seleniumhq.selenium</groupId>
      <artifactId>selenium-java</artifactId>
      <version>3.141.59</version>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.8.1</version>
        <configuration>
          <source>11</source>
          <target>11</target>
          <!-- IMPORTANT -->
          <useIncrementalCompilation>false</useIncrementalCompilation>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>aspectj-maven-plugin</artifactId>
        <version>1.14.0</version>
        <configuration>
          <complianceLevel>11</complianceLevel>
          <source>11</source>
          <target>11</target>
          <showWeaveInfo>true</showWeaveInfo>
        </configuration>
        <executions>
          <execution>
            <phase>process-sources</phase>
            <goals>
              <goal>compile</goal>
              <goal>test-compile</goal>
            </goals>
          </execution>
        </executions>
        <dependencies>
          <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjtools</artifactId>
            <version>${aspectj.version}</version>
          </dependency>
        </dependencies>
      </plugin>
    </plugins>
  </build>

</project>

package com.selenium.aspect.support.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface Click {}

package org.example;

import com.selenium.aspect.support.annotation.Click;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.PageFactory;

public class Page {
  @FindBy(className = "css-47sehv")
  private WebElement cookiesAgree;

  @FindBy(id = "menu-item-40489")
  private WebElement search;

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

  @Click
  public void clickOnCookiesAgree() {
    cookiesAgree.click();
  }

  @Click
  public void clickOnSearch() {
    search.click();
  }
}

package org.example;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;

@Aspect
public class ClickAspect {
  @Pointcut("@annotation(com.selenium.aspect.support.annotation.Click) && execution(* *(..))")
  public void clickAnn() {}

  @Around("clickAnn()")
  public void clickOnAction(ProceedingJoinPoint joinPoint) throws Throwable {
    System.out.println(joinPoint   " -> Clicking on a button");
    joinPoint.proceed();
  }
}

package org.example;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;

import java.util.concurrent.TimeUnit;

public class SeleniumAspectSupportTest {

  private WebDriver driver;
  private Page page;

  @BeforeTest
  public void initDriver() {
    System.setProperty("webdriver.chrome.driver", "src/main/resources/chromedriver.exe");
    driver = new ChromeDriver();
    driver.manage().window().maximize();
    driver.manage().timeouts().pageLoadTimeout(40, TimeUnit.SECONDS);
    driver.manage().timeouts().implicitlyWait(120, TimeUnit.SECONDS);
    page = new Page(driver);
  }

  @AfterTest
  public void dropDriver() {
    driver.close();
    driver.quit();
  }

  @Test
  public void simpleTest() {
    driver.get("https://www.baeldung.com");
    page.clickOnCookiesAgree();
    page.clickOnSearch();
    System.out.println("DONE");
  }
}

控制臺日志應為：

execution(void org.example.Page.clickOnCookiesAgree()) -> Clicking on a button
execution(void org.example.Page.clickOnSearch()) -> Clicking on a button

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