1.线性测试

特点：每一个脚本都是完整且独立的，可以单独执行。

缺点：用例的开发与维护成本很高

2.模块化驱动测试

特点：把重复的操作独立成公共模块，提高测试用例的可维护性

示例：将搜索封装到func中，其他文件直接导入使用即可

func.py

class Func():

    def search(self,driver):

        driver.find_element_by_xpath("//input[@id='kw' and @class='s_ipt']").send_keys("hello")

        driver.find_element_by_xpath("//input[@value='百度一下' and @id='su']").click()

        result_text = driver.find_element_by_xpath("//span[@class='nums_text']").text

        assert "百度为您找到相关结果约" in result_text

action.py

import sys

from selenium import webdriver;

from time import sleep

from testcase import func

path = sys.path[0].replace("testcase", "") + "driver/geckodriver"

driver = webdriver.Firefox(executable_path=path)

driver.implicitly_wait(5)

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

print("打开百度")

func.Func().search(driver)

#等同于

#s=func.Func()

#s.search(driver)

sleep(3)

driver.quit()

print("退出")

3.数据驱动测试

3.1参数化搜索关键字

func.py

from time import sleep

class Func():

    def search(self,driver,word):

        driver.find_element_by_xpath("//input[@id='kw' and @class='s_ipt']").clear()

        driver.find_element_by_xpath("//input[@id='kw' and @class='s_ipt']").send_keys(word)

        driver.find_element_by_xpath("//input[@value='百度一下' and @id='su']").click()

        result_text = driver.find_element_by_xpath("//span[@class='nums_text']").text

        assert "百度为您找到相关结果约" in result_text

        sleep(1)

action.py

import sys

from selenium import webdriver;

from testcase import func

path = sys.path[0].replace("testcase", "") + "driver/geckodriver"

driver = webdriver.Firefox(executable_path=path)

driver.implicitly_wait(5)

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

print("打开百度")

func.Func().search(driver,"hello")

func.Func().search(driver,"world")

driver.quit()

print("退出")

3.2读取txt文件

read()：读取整个文件

readline()：读取一行数据

readlins()：读取所有行的数据

word.txt

java,廖雪峰

pyhton,菜鸟

selenium,阮一峰

action.py

import sys

from selenium import webdriver;

from testcase import func

path = sys.path[0].replace("testcase", "") + "driver/geckodriver"

driver = webdriver.Firefox(executable_path=path)

driver.implicitly_wait(5)

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

print("打开百度")

file = open("word.txt","r")

lines = file.readlines()

file.close()

for i in lines:

    searchWord = i.split(',')[0]

    func.Func().search(driver,searchWord)

driver.quit()

print("退出")

3.3读取csv文件

word.csv

#读取csv文件

import csv

data = csv.reader(open("word.csv","r"))

for user in data:

    print(user,len(user),len(user[0]))

aciton.py
```#python
import csv
import sys
from selenium import webdriver;
from testcase import func

path = sys.path[0].replace("testcase", "") + "driver/geckodriver"

driver = webdriver.Firefox(executable_path=path)

driver.implicitly_wait(5)

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

print("打开百度")

data = csv.reader(open("word.csv",'r'))

for row in data:

if len(row[0])==0:

pass

else:

func.Func().search(driver,row[0])

func.Func().search(driver,row[1])

driver.quit()

print("退出")

##    3.4读取Excel文件

<img src="https://img2018.cnblogs.com/blog/1418970/201811/1418970-20181120151340811-1621898753.png" width="400" />

```#python

import xlrd

#打开表格

file = xlrd.open_workbook("word.xlsx")

#获取所有sheet,sheet_names()表名

print(file.sheet_names())

#根据sheet索引或名称获取shell内容

sheet1=file.sheet_by_index(0)

sheet2=file.sheet_by_name("工作表 1 - word")

#获取sheet表格的行数和列数

sheet2_row= sheet2.nrows

sheet2_col= sheet2.ncols

print(sheet2.name,sheet2_row,sheet2_col)

#获取每一行的数据

for i in range(sheet2_row):

    print("",sheet2.row_values(i))

#获取每一列的数据

for i in range(sheet2_col):

    print(sheet2.col_values(i))

# #获取单元格的数据

print(sheet2.cell(2,1).value,sheet2.cell(2,0).value)

#循环打印非空值

for i in range(sheet2_row):

    for j in range(sheet2_col):

        if len(sheet2.cell(i,j).value) != 0:

            print(sheet2.cell(i,j).value)

import xlrd

import sys

from selenium import webdriver;

from testcase import func

path = sys.path[0].replace("testcase", "") + "driver/geckodriver"

driver = webdriver.Firefox(executable_path=path)

driver.implicitly_wait(5)

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

print("打开百度")

data = xlrd.open_workbook("word.xlsx")

sheet2_data=data.sheet_by_index(1)

sheet2_rows=sheet2_data.nrows

sheet2_col=sheet2_data.ncols

for i in range(sheet2_rows):

    for j in range(sheet2_col):

        if i > 0:

            text=sheet2_data.cell(i,j).value

            if len(text) > 0:

                func.Func().search(driver,text)

driver.quit()

print("退出")

3.5读取xml文件

<?xml version="1.0" encoding="UTF-8"?>

<!--注意：第一行如果直接键入会报错。输入<?xml，然后直接使用tab键生成第一行，删除多余内容即可-->

<info>

	<base>

		<platform>Windows</platform>

		<browser>Firefox</browser>

		<url>http://www.baidu.com</url>

			<login username="admin" password="123456" />

			<login username="guest" password="654321" />

	</base>

	<test>

		<province>北京</province>

		<province>广东</province>

			<city>深圳</city>

			<city>珠海</city>

		<province>浙江</province>

			<city>杭州</city>

	</test>

</info>

http://www.w3school.com.cn/xmldom/dom_nodes.asp

from xml.dom import minidom

dom = minidom.parse('info.xml')

root = dom.documentElement

print(root.nodeName,root.nodeType,root.ELEMENT_NODE)

pros = dom.getElementsByTagName("login")

for pro in pros:

    print(pro.getAttribute("username"),pro.getAttribute("password"))

pros = dom.getElementsByTagName("city")

for pro in pros:

    print(pro.childNodes[0].data)

    #等价于

    print(pro.firstChild.data)

巴特西

python selenium-4自动化测试模型

1.线性测试

2.模块化驱动测试

3.数据驱动测试

3.1参数化搜索关键字

3.2读取txt文件

3.3读取csv文件

3.5读取xml文件

4.关键字驱动测试

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