1.我的博客系统链接

用户登录

2.使用selenium对博客系统进行自动化测试

1.引入依赖

创建一个maven项目，在pop.xml中引入以下依赖

    <dependencies>
        <!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java -->
        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-java</artifactId>
            <version>3.141.59</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>2.11.0</version>
        </dependency>
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter-api</artifactId>
            <version>5.9.2</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.junit.jupiter/junit-jupiter-params -->
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter-params</artifactId>
            <version>5.9.2</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.junit.platform/junit-platform-suite -->
        <dependency>
            <groupId>org.junit.platform</groupId>
            <artifactId>junit-platform-suite</artifactId>
            <version>1.9.1</version>
            <scope>test</scope>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.junit.platform/junit-platform-suite -->
        <dependency>
            <groupId>org.junit.platform</groupId>
            <artifactId>junit-platform-suite</artifactId>
            <version>1.9.1</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.junit.jupiter/junit-jupiter-engine -->
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter-engine</artifactId>
            <version>5.9.1</version>
            <scope>test</scope>
        </dependency>
    </dependencies>

2.创建公共类

因为对每一个页面进行测试都需要创建浏览器驱动，所以我们可以把他提取出来并设置成静态的，就可以让创建和销毁驱动的操作只实现一次，其他类都继承这个类即可

package org.example.common;

import org.openqa.selenium.chrome.ChromeDriver;

import java.time.Duration;
import java.util.concurrent.TimeUnit;

public class AutotestUtils {

    private static ChromeDriver driver;

    public static ChromeDriver createDrive() {
        if (driver == null) {
            driver = new ChromeDriver();
            // 显示等待， 渲染页面， 防止找不到页面元素
            driver.manage().timeouts().implicitlyWait(10,TimeUnit.SECONDS);
        }
        return driver;
    }
}

3.创建测试套件类

创建一个类，通过@Suite注解识别该类为测试套件类，使用@SelectClasses来注解声明我们要运行哪些类

package org.example.tests;

import org.junit.platform.suite.api.SelectClasses;
import org.junit.platform.suite.api.Suite;

@Suite
@SelectClasses({loginTest.class, BlogListTest.class, BlogEditTest.class})
public class RunSuite {

}

4.测试登陆界面

创建一个类继承AutTestUtils类得到浏览器驱动，然后开始测试

package org.example.tests;


import org.example.common.AutotestUtils;
import org.junit.jupiter.api.*;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.CsvSource;
import org.openqa.selenium.By;
import org.openqa.selenium.chrome.ChromeDriver;
import java.util.concurrent.TimeUnit;

import static java.lang.Thread.sleep;


@TestMethodOrder(MethodOrderer.OrderAnnotation.class)// 按顺序执行
public class loginTest extends AutotestUtils {
    public static ChromeDriver driver = createDrive();

    /**
     * 打开网页
     */
    @Test
    @BeforeAll
    static void init() {
        // 跳转到登陆界面
        driver.get("http://8.130.122.250:8080/blog/blog_login.html");
        driver.manage().timeouts().implicitlyWait(3, TimeUnit.SECONDS);
    }

    /**
     * 检测登陆页面是否正常打开
     */
    @Test
    @Order(1)
    void loginPageTest() {
        // 显示等待
        driver.manage().timeouts().implicitlyWait(3, TimeUnit.SECONDS);
        // 用断言判断用户登陆是否显示正确
        String expect = "用户登录";
        String actual = driver.findElement(By.cssSelector("body > div.login-container > form > div > div.title")).getText();
        Assertions.assertEquals(expect, actual);
        // 检查提交按钮是否存在
        driver.findElement(By.cssSelector("#btn_login_submit"));
    }

    /**
     * 异常登陆测试
     */
    @Order(2)
    @ParameterizedTest
    @CsvSource({"张三, 12346","李四, 1236"})
    public void loginAbnormal(String username, String password) throws InterruptedException {
        driver.get("http://8.130.122.250:8080/blog/blog_login.html");
        driver.manage().timeouts().implicitlyWait(3, TimeUnit.SECONDS);
        //清空用户名和密码框
        driver.findElement(By.cssSelector("#username")).clear();
        driver.findElement(By.cssSelector("#password")).clear();
        // 输入账号和密码
        driver.findElement(By.cssSelector("#username")).sendKeys(username);
        driver.findElement(By.cssSelector("#password")).sendKeys(password);
        driver.findElement(By.cssSelector("#btn_login_submit")).click();
        driver.manage().timeouts().implicitlyWait(3, TimeUnit.SECONDS);

        // 与期望结果对比
        String expect = "用户名或密码不正确";
        // 强制等待
        sleep(2000);
        // 获取弹窗文本
        String actual = driver.switchTo().alert().getText();
        // 点击弹窗确认按钮
        driver.switchTo().alert().accept();
        Assertions.assertEquals(expect, actual);
        driver.manage().timeouts().implicitlyWait(3, TimeUnit.SECONDS);
    }

    /**
     * 正常登陆测试
     */
    @Order(3)
    @ParameterizedTest
    @CsvSource({"张三, 123456","李四, 123456"})
    public void loginNormalTest(String username, String password) {
        driver.get("http://8.130.122.250:8080/blog/blog_login.html");
        driver.manage().timeouts().implicitlyWait(3, TimeUnit.SECONDS);
        //清空用户名和密码框
        driver.findElement(By.cssSelector("#username")).clear();
        driver.findElement(By.cssSelector("#password")).clear();
        // 输入账号和密码
        driver.findElement(By.cssSelector("#username")).sendKeys(username);
        driver.findElement(By.cssSelector("#password")).sendKeys(password);
        driver.findElement(By.cssSelector("#btn_login_submit")).click();
        driver.navigate().back();
        driver.manage().timeouts().implicitlyWait(3, TimeUnit.SECONDS);
    }
}

5. 测试博客列表页

步骤同上

package org.example.tests;

import org.example.common.AutotestUtils;
import org.junit.jupiter.api.*;
import org.openqa.selenium.By;
import org.openqa.selenium.chrome.ChromeDriver;

import java.util.concurrent.TimeUnit;

@TestMethodOrder(MethodOrderer.OrderAnnotation.class)
public class BlogListTest extends AutotestUtils {

    // 获取驱动
    private static ChromeDriver driver = createDrive();

    /**
     * 打开网页
     */
    @BeforeAll
    public static void openWeb() {
        driver.get("http://8.130.122.250:8080/blog/blog_list.html");
    }

    /**
     * 测试博客列表显示是否正常
     */
    @Order(1)
    @Test
    void elementAppear() {
        driver.get("http://8.130.122.250:8080/blog/blog_list.html");
        // 判断登录用户为李四
        String actualUsername = driver.findElement(By.cssSelector("#h_list_username")).getText();
        String username = "李四";
        Assertions.assertEquals(actualUsername, username);
        // 判断标题不为空
        String title = driver.findElement(By.cssSelector("body > div.container > div.container-right > div:nth-child(1) > div.blog-title")).getText();
        Assertions.assertNotNull(title);
        // 判断登录url
        String url = "http://8.130.122.250:8080/blog/blog_list.html";
        String actualUrl = driver.getCurrentUrl();
        Assertions.assertEquals(url, actualUrl);
    }

    /**
     * 测试按钮
     */
    @Test
    @Order(2)
    public void buttonTest() {
        // 查看全文按钮测试
        driver.findElement(By.cssSelector("body > div.container > div.container-right > div:nth-child(1) > div.aEl > a")).click();
        driver.manage().timeouts().implicitlyWait(3, TimeUnit.SECONDS);
        driver.navigate().back();

    }
}

6.测试写博客页面

注释中有详细步骤

package org.example.tests;

import org.example.common.AutotestUtils;
import org.junit.jupiter.api.*;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.CsvSource;
import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.chrome.ChromeDriver;

import java.util.concurrent.TimeUnit;

import static java.lang.Thread.sleep;

@TestMethodOrder(MethodOrderer.OrderAnnotation.class)
public class BlogEditTest extends AutotestUtils {


    static ChromeDriver driver = createDrive();
    /**
     * 打开博客编辑页
     */
    @BeforeAll
    static void openWeb() {
        driver.get("http://8.130.122.250:8080/blog/blog_eidt.html");
    }

    /**
     * 错误发布测试
     */
    @Order(1)
    @ParameterizedTest
    @CsvSource({",正文"})
    void abnormalTest (String title, String content) throws InterruptedException {
        driver.get("http://8.130.122.250:8080/blog/blog_eidt.html");
        driver.manage().timeouts().implicitlyWait(3, TimeUnit.SECONDS);
        // 输入测试
        ((JavascriptExecutor)driver).executeScript("document.querySelector(\"#title\").value="+title+"");
        driver.findElement(By.cssSelector("#submit")).click();
        driver.manage().timeouts().implicitlyWait(3, TimeUnit.SECONDS);
        // 等弹窗出现
        sleep(1000);
        // 点击弹窗
        driver.switchTo().alert().accept();
        driver.navigate().back();
    }

    /**
     * 正确发布测试
     */
    @Order(2)
    @Test
    void normalTest() throws InterruptedException {
        // 点击按钮
        driver.findElement(By.cssSelector("body > div.nav > div > div > a:nth-child(2)")).click();
        sleep(8000);
        // 输入标题与正文
        String title = "自动化测试最终版2";
        driver.findElement(By.cssSelector("#title")).sendKeys(title);
        // 编辑器无法输入，使用一个能写出来符号的按钮替代
        driver.findElement(By.cssSelector("#blog_edit > div.editormd-toolbar > div > ul > li:nth-child(5) > a > i")).click();
        sleep(1000);
        // 点击提交
        driver.findElement(By.cssSelector("#submit")).click();
        driver.manage().timeouts().implicitlyWait(3, TimeUnit.SECONDS);
        // 强制等待弹窗
        sleep(1000);
        // 点击弹窗，是否为发布成功
        String expect = "发布成功";
        String actual = driver.switchTo().alert().getText();
        driver.switchTo().alert().accept();
        driver.manage().timeouts().implicitlyWait(3, TimeUnit.SECONDS);
        // 查看跳转页面是否为博客列表界面
        String url = "http://8.130.122.250:8080/blog/blog_list.html";
        String actualUrl = driver.getCurrentUrl();
        Assertions.assertEquals(url, actualUrl);
        // 查看第一条博客标题是否为刚才所发
        String actualTitle = driver.findElement(By.cssSelector("body > div.container > div.container-right > div:nth-child(1) > div.blog-title")).getText();
        Assertions.assertEquals(title, actualTitle);
    }

    /**
     * 关闭浏览器
     */
    @AfterAll
    static void quit() {
        driver.quit();
    }
}