Python_Xpath应用_数据驱动

Xpath应用_数据驱动

一、示例：访问不同的网页

数据文件urls.txt内容

http://www.baidu.com

http://www.sogou.com

http://www.bing.com

 

程序文件内容

#encoding:utf-8

from selenium import webdriver

import time

 

driver=webdriver.Firefox(executable_path = "D:\\geckodriver.exe")   

driver.get("http://www.sogou.com")

search_box = driver.find_element_by_xpath("//input[@id='query']")

search_box.send_keys("光荣之路测试开发")

query_button = driver.find_element_by_xpath("//input[@id='stb']")

query_button.click()

time.sleep(5)

 

assert "光荣之路" in driver.page_source   #断言

driver.quit()

 

二、示例：访问bing网页、输入搜索内容并查询

数据文件内容：

 

https://www.baidu.com||//input[@id="kw"]||//input[@id="su"]||光荣之路测试||测试

https://www.sogou.com||//input[@id='query']||//input[@id='stb']||光荣之路测试||测试

https://www.bing.com||//input[@id="sb_form_q"]||//input[@id="sb_form_go"]||光荣之路测试||测试

程序文件内容：

from selenium import webdriver
import time
import os.path
import sys

def get_data_from_file(data_file_path,coding="utf-8"):
    if not os.path.exists(data_file_path):
        print("数据文件的路径不存在！")
        sys.exit(0)
    test_data = []
    with open(data_file_path,'r',encoding=coding) as fp:
        for line in fp:
            if line.strip()=="":
                continue
            test_data.append(line.split("||"))
    return test_data
test_data = get_data_from_file("e:\\urls.txt")
#print(test_data)

def test_step(url,searchbox_xpath, search_button_xpath,search_word,assert_word):
    driver=webdriver.Firefox(executable_path = "E:\\geckodriver")   
    driver.get(url)
    search_box = driver.find_element_by_xpath(searchbox_xpath)
    search_box.send_keys(search_word)
    query_button = driver.find_element_by_xpath(search_button_xpath)
    query_button.click()
    time.sleep(5)
    assert assert_word in driver.page_source
    driver.quit() 

for data in test_data:
    url = data[0].strip()
    searchbox_xpath =  data[1].strip()
    search_button_xpath = data[2].strip()
    search_word = data[3].strip()
    assert_word = data[4].strip()
    #print(url,searchbox_xpath, search_button_xpath,search_word,assert_word)
    test_step(url,searchbox_xpath, search_button_xpath,search_word,assert_