Lab 2 Selenium:
一 、安装SeleniumIDE插件
1.下载火狐V42.0(下载地址:http://ftp.mozilla.org/pub/firefox/releases/42.0/win64/zh-CN/ )。
2.打开火狐浏览器,百度打开 https:
//addons.mozilla.org/zh-CN/firefox/addon/selenium-ide/versions/ ,选择Selenium IDE v2.9.1 ,在弹出窗口中选择安装-->立即重启即可。
二 、学会使用SeleniumIDE录制脚本和导出脚本
1.打开Firefox,按Ctl+ Alt + S打开SeleniumIDE,或者直接点击firework菜单栏--->selenium图标。
2.确保SeleniumIDE处于录制状态
3.用firework访问https://psych.liebes.top/st,使用学号登录系统(账户名为学号,密码为学号后6位),进入系统后可以看到你的git地址,再次点击红色按钮完成录制,并保存测试用例(文件—>Save Test Case) 。
4.导出为Java代码。
文件—>Export—>Java/ JUnit 4 /WebDriver
代码如下:
accessWebsite.java
package com.example.tests;
import java.util.regex.Pattern;
public class AccessWebsite {
private WebDriver driver;
private String baseUrl;
private boolean acceptNextAlert = true;
private StringBuffer verificationErrors = new StringBuffer();
@Before
public void setUp() throws Exception {
driver = new FirefoxDriver();
baseUrl = "https://psych.liebes.top/";
driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
}
@Test
public void testAccessWebsite() throws Exception {
driver.get(baseUrl + "/st");
driver.findElement(By.id("username")).clear();
driver.findElement(By.id("username")).sendKeys("3015218070");
driver.findElement(By.id("password")).clear();
driver.findElement(By.id("password")).sendKeys("218070");
driver.findElement(By.id("submitButton")).click();
driver.findElement(By.id("submitButton")).click();
driver.findElement(By.cssSelector("p.login-box-msg")).click();
}
@After
public void tearDown() throws Exception {
driver.quit();
String verificationErrorString = verificationErrors.toString();
if (!"".equals(verificationErrorString)) {
fail(verificationErrorString);
}
}
private boolean isElementPresent(By by) {
try {
driver.findElement(by);
return true;
} catch (NoSuchElementException e) {
return false;
}
}
private boolean isAlertPresent() {
try {
driver.switchTo().alert();
return true;
} catch (NoAlertPresentException e) {
return false;
}
}
private String closeAlertAndGetItsText() {
try {
Alert alert = driver.switchTo().alert();
String alertText = alert.getText();
if (acceptNextAlert) {
alert.accept();
} else {
alert.dismiss();
}
return alertText;
} finally {
acceptNextAlert = true;
}
}
}
三、编写Selenium Java WebDriver程序,测试input.xlsx表格中的学号和git地址的对应关系是否正确。
1.下载Selenium Java 2.53.1(下载地址:http://selenium-release.storage.googleapis.com/index.html?path=2.53/ )。
2. 打开eclipse,新建项目lab2,导入selenium-java-2.53.1.jar,selenium-java-2.53.1-srcs.jar 和 libs文件夹里的所有jar包。
项目目录右键-->Build Path--> config build path-->Java Build Path-->Libraries-->Add External JARs-->OK。
3. 下载jxl-2.6.10.jar(下载地址:http://maven.ibiblio.org/maven2/net/sourceforge/jexcelapi/jxl/ ),用于读取input.xlsx(excel文件),并导入项目lab2,同时导入hamcrest-all-1.3.jar(下载地址见上一篇博客),导入方法与步骤2一样。
4. 编写代码。
注意点:(1)excel表格中有的github地址后面带有"/",建议都去掉"/"再比较
if(info.endsWith("/")) {
info = info.substring(0, info.length()-1);
}
if(address.endsWith("/")) {
address = address.substring(0, address.length()-1);
}
(2)从excel表格中获取的github地址以及从页面获得的地址,都用trim()去掉首尾空格后再比较是否一致。
代码如下:
Selenium.java
package selenium; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStream; import java.util.concurrent.TimeUnit; import org.junit.*; import static org.junit.Assert.*; import org.openqa.selenium.*; import jxl.Sheet; import jxl.Workbook; import jxl.read.biff.BiffException; public class Selenium { private WebDriver driver; private String baseUrl; private boolean acceptNextAlert = true; private StringBuffer verificationErrors = new StringBuffer(); String info=new String(); String address=new String(); @Before public void setUp() throws Exception { System.setProperty("webdriver.chrome.driver","E:/大三下/软件测试/chromedriver.exe"); // 此处PATH替换为你的chromedriver所在路径 driver = new ChromeDriver(); baseUrl = "https://psych.liebes.top/"; driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS); } @Test public void test1() throws Exception { //读取excel文件 File file = new File("E:/大三下/软件测试/input.xls"); try { // 创建输入流,读取Excel InputStream is = new FileInputStream(file.getAbsolutePath()); // jxl提供的Workbook类 Workbook wb = Workbook.getWorkbook(is); // 为页签sheet 1创建一个Sheet对象 Sheet sheet = wb.getSheet(0); for (int i = 0; i < sheet.getRows(); i++) { //按列名读取这条记录的值 String number = sheet.getCell(0, i).getContents(); //读取学号 String pwd = number.substring(number.length()-6,number.length()); //读取密码 address = sheet.getCell(1, i).getContents().trim(); //读取github地址,记得用trim去掉首尾空格 //访问给定网址 driver.get(baseUrl + "/st"); //输入用户名 driver.findElement(By.id("username")).clear(); driver.findElement(By.id("username")).sendKeys(number); //输入密码 driver.findElement(By.id("password")).clear(); driver.findElement(By.id("password")).sendKeys(pwd); //点击登录按钮 driver.findElement(By.id("submitButton")).click(); //登录成功之后,获得当前页面的用户信息 info = driver.findElement(By.tagName("p")).getText().trim(); //excel表格中有的github地址后面带有"/",建议都去掉"/"再比较 if(info.endsWith("/")) { info = info.substring(0, info.length()-1); } if(address.endsWith("/")) { address = address.substring(0, address.length()-1); } //比较查询信息 if(info.equals(address)) { assertEquals(info,address); System.out.println(number+"的信息一致."); } else { System.out.println(number+"的信息不一致."); } } driver.close(); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (BiffException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } } @After public void tearDown() throws Exception { driver.quit(); String verificationErrorString = verificationErrors.toString(); if (!"".equals(verificationErrorString)) { fail(verificationErrorString); } } private boolean isElementPresent(By by) { try { driver.findElement(by); return true; } catch (NoSuchElementException e) { return false; } } private boolean isAlertPresent() { try { driver.switchTo().alert(); return true; } catch (NoAlertPresentException e) { return false; } } private String closeAlertAndGetItsText() { try { Alert alert = driver.switchTo().alert(); String alertText = alert.getText(); if (acceptNextAlert) { alert.accept(); } else { alert.dismiss(); } return alertText; } finally { acceptNextAlert = true; } } }
5. 运行结果截图