python selenium测试创建虚拟机并截图

以下是使用Python和Selenium进行虚拟机创建和截图的示例代码：

首先，需要安装Selenium和Chrome浏览器驱动程序：

pip install selenium

然后，导入必要的库和驱动程序：

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By

driver = webdriver.Chrome('/path/to/chromedriver')

接下来，可以使用Selenium控制Chrome浏览器创建虚拟机：

# 打开虚拟机创建页面
driver.get('https://www.example.com/create-vm')

# 填写虚拟机信息
name_input = driver.find_element_by_name('name')
name_input.send_keys('my-vm')
size_input = driver.find_element_by_name('size')
size_input.send_keys('100')

# 提交表单并等待虚拟机创建完成
submit_button = driver.find_element_by_css_selector('button[type="submit"]')
submit_button.click()
WebDriverWait(driver, 60).until(EC.presence_of_element_located((By.CSS_SELECTOR, '.vm-created')))

最后，可以使用Selenium进行截图：

# 获取虚拟机页面的URL
vm_url = driver.current_url

# 打开虚拟机页面并等待加载完成
driver.get(vm_url)
WebDriverWait(driver, 60).until(EC.presence_of_element_located((By.CSS_SELECTOR, '.vm-content')))

# 截图虚拟机页面
screenshot = driver.save_screenshot('vm-screenshot.png')

完整的示例代码如下：

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By

driver = webdriver.Chrome('/path/to/chromedriver')

# 打开虚拟机创建页面
driver.get('https://www.example.com/create-vm')

# 填写虚拟机信息
name_input = driver.find_element_by_name('name')
name_input.send_keys('my-vm')
size_input = driver.find_element_by_name('size')
size_input.send_keys('100')

# 提交表单并等待虚拟机创建完成
submit_button = driver.find_element_by_css_selector('button[type="submit"]')
submit_button.click()
WebDriverWait(driver, 60).until(EC.presence_of_element_located((By.CSS_SELECTOR, '.vm-created')))

# 获取虚拟机页面的URL
vm_url = driver.current_url

# 打开虚拟机页面并等待加载完成
driver.get(vm_url)
WebDriverWait(driver, 60).until(EC.presence_of_element_located((By.CSS_SELECTOR, '.vm-content')))

# 截图虚拟机页面
screenshot = driver.save_screenshot('vm-screenshot.png')

# 关闭浏览器
driver.quit()
``