一个简单的用例
链接
内容
selenium
selenium
一款开源测试框架，用来做自动化测试
支持的语言
java
c#
python
ruby
IDE
对浏览器有支持的IDE，作为插件安装。 1、可以用来录制脚本 2、可以导出脚本为各种语言 3、可以进行测试
优点
录制简单，使用方便，导出代码多样性
例子
使用ide录制脚本
- 打开页面
- 输入username
- 输入password
- 点击登录按钮
- 进入页面
- 点击退出按钮
java
package com.example.tests;
import java.util.regex.Pattern;
import java.util.concurrent.TimeUnit;
import org.junit.*;
import static org.junit.Assert.*;
import static org.hamcrest.CoreMatchers.*;
import org.openqa.selenium.*;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.support.ui.Select;
public class IdeJava {
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 = "http://10.63.220.2:8080/visual/login.jsp";
driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
}
@Test
public void testIdeJava() throws Exception {
driver.findElement(By.linkText("管理员登录")).click();
driver.findElement(By.name("username")).clear();
driver.findElement(By.name("username")).sendKeys("root");
driver.findElement(By.name("password")).clear();
driver.findElement(By.name("password")).sendKeys("zte");
driver.findElement(By.cssSelector("input[type=\"submit\"]")).click();
driver.findElement(By.id("quit")).click();
assertTrue(closeAlertAndGetItsText().matches("^是否退出[\\s\\S]$"));
}
@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;
}
}
}
- java运行时需要导入库：
- selenium-server-standalone-3.0.0.jar
-
junit4库
- 运行结果：
1481771909465 geckodriver INFO Listening on 127.0.0.1:15104
十二月 15, 2016 11:18:29 上午 org.openqa.selenium.remote.ProtocolHandshake createSession
信息: Attempting bi-dialect session, assuming Postel's Law holds true on the remote end
1481771910014 mozprofile::profile INFO Using profile path C:\Users\10192582.ZTE\AppData\Local\Temp\rust_mozprofile.1C349DsCIOYY
1481771910015 geckodriver::marionette INFO Starting browser C:\Program Files (x86)\Mozilla Firefox\firefox.exe
1481771910040 geckodriver::marionette INFO Connecting to Marionette on localhost:58243
1481771911151 Marionette INFO Listening on port 58243
十二月 15, 2016 11:18:33 上午 org.openqa.selenium.remote.ProtocolHandshake createSession
信息: Detected dialect: W3C
JavaScript error: http://10.63.220.2:8080/visual/js/bootstrap-datetimepicker.js, line 112: TypeError: (intermediate value).toString(...).split(...)[1] is undefined
JavaScript error: http://10.63.220.2:8080/visual/, line 171: TypeError: $table is undefined
[Child 13672] WARNING: pipe error: 232: file c:/builds/moz2_slave/m-rel-w32-00000000000000000000/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 513
[Child 13672] ###!!! ABORT: Aborting on channel error.: file c:/builds/moz2_slave/m-rel-w32-00000000000000000000/build/src/ipc/glue/MessageChannel.cpp, line 2056
十二月 15, 2016 11:18:39 上午 org.openqa.selenium.os.UnixProcess destroy
严重: Unable to kill process with PID 1721
python2
# -*- coding: utf-8 -*-
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import Select
from selenium.common.exceptions import NoSuchElementException
from selenium.common.exceptions import NoAlertPresentException
import unittest, time, re
class IdePython(unittest.TestCase):
def setUp(self):
self.driver = webdriver.Firefox()
self.driver.implicitly_wait(30)
self.base_url = "http://10.63.220.2:8080/visual/login.jsp"
self.verificationErrors = []
self.accept_next_alert = True
def test_ide_python(self):
driver = self.driver
driver.find_element_by_link_text(u"管理员登录").click()
driver.find_element_by_name("username").clear()
driver.find_element_by_name("username").send_keys("root")
driver.find_element_by_name("password").clear()
driver.find_element_by_name("password").send_keys("zte")
driver.find_element_by_css_selector("input[type=\"submit\"]").click()
driver.find_element_by_id("quit").click()
self.assertRegexpMatches(self.close_alert_and_get_its_text(), r"^是否退出[\s\S]$")
def is_element_present(self, how, what):
try: self.driver.find_element(by=how, value=what)
except NoSuchElementException as e: return False
return True
def is_alert_present(self):
try: self.driver.switch_to_alert()
except NoAlertPresentException as e: return False
return True
def close_alert_and_get_its_text(self):
try:
alert = self.driver.switch_to_alert()
alert_text = alert.text
if self.accept_next_alert:
alert.accept()
else:
alert.dismiss()
return alert_text
finally: self.accept_next_alert = True
def tearDown(self):
self.driver.quit()
self.assertEqual([], self.verificationErrors)
if __name__ == "__main__":
unittest.main()
ruby
require "json"
require "selenium-webdriver"
require "rspec"
include RSpec::Expectations
describe "IdeRuby" do
before(:each) do
@driver = Selenium::WebDriver.for :firefox
@base_url = "http://10.63.220.2:8080/visual/login.jsp"
@accept_next_alert = true
@driver.manage.timeouts.implicit_wait = 30
@verification_errors = []
end
after(:each) do
@driver.quit
@verification_errors.should == []
end
it "test_ide_ruby" do
@driver.find_element(:link, "管理员登录").click
@driver.find_element(:name, "username").clear
@driver.find_element(:name, "username").send_keys "root"
@driver.find_element(:name, "password").clear
@driver.find_element(:name, "password").send_keys "zte"
@driver.find_element(:css, "input[type=\"submit\"]").click
@driver.find_element(:id, "quit").click
close_alert_and_get_its_text().should =~ /^是否退出[\s\S]$/
end
def element_present?(how, what)
${receiver}.find_element(how, what)
true
rescue Selenium::WebDriver::Error::NoSuchElementError
false
end
def alert_present?()
${receiver}.switch_to.alert
true
rescue Selenium::WebDriver::Error::NoAlertPresentError
false
end
def verify(&blk)
yield
rescue ExpectationNotMetError => ex
@verification_errors << ex
end
def close_alert_and_get_its_text(how, what)
alert = ${receiver}.switch_to().alert()
alert_text = alert.text
if (@accept_next_alert) then
alert.accept()
else
alert.dismiss()
end
alert_text
ensure
@accept_next_alert = true
end
end
pyton 自己写的脚本（进行对比）
# -*- coding: utf-8 -*-
from selenium import webdriver
from selenium.common.exceptions import NoSuchElementException
from selenium.webdriver.common.keys import Keys
import time
from pprint import pprint
class WebTest:
def __init__(self):
print "test start ..."
def beforeTest(self):
self.browser = webdriver.Firefox()
self.browser.set_window_position(800,0)
self.browser.get('http://10.63.220.2:8080/visual/login.jsp')
def testlogin(self):
try:
username = self.browser.find_element_by_name("username")
assert username
username.send_keys("root")
password = self.browser.find_element_by_name("password")
assert password
password.send_keys("zte")
button_login = self.browser.find_element_by_xpath("//td/input[@type='submit']")
assert button_login
button_login.click()
except Exception,e:
raise(e)
def afterTest(self):
self.browser.quit()
print "test end..."
if __name__=='__main__':
webtest = WebTest()
webtest.beforeTest()
webtest.testlogin()
webtest.afterTest()