python selenium ddt test data driver (a)

PO model concepts and understanding:

PO is a design, the code page is organized as a unit, for all the information on this page, all related operations into a class, so that specific test cases into a simple call and verify operations.

Advantages: were split and layered

Disadvantage: For complex business layer changed page, case also need to change

Directory Structure:

run_main.py execution file
common method of public
data stored profile elements locate files, test data files
logs for the log file
report test report
pageobj page elements
action page operation
testcase test

1, executable file

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Date    : 2018-04-15 09:00:00
# @Author  : Canon
# @Link    : https://www.python.org
# @Version : 3.6.1

import os
import sys
import unittest
from common.HTMLTestRunner import HTMLTestRunner
from common.logger import Log

# 当前脚本所在文件真实路径
CUR_PATH = os.path.dirname(os.path.realpath(__file__))

# 日志
log = Log()


def add_case(case_name="testcase", rule="test*.py"):
    """
    第一步：加载所有的测试用例
    :meth case_name: 测试用例文件夹名称 type: str
    :meth rule: 匹配规则 type: str
    :return:
    """
    # 用例文件夹路径
    case_path = os.path.join(CUR_PATH, case_name)
    # 如果不存在这个case文件夹，就自动创建一个
    if not os.path.exists(case_path):
        os.mkdir(case_path)
    log.info("test case path: %s" % case_path)
    # 定义discover方法的参数
    discover = unittest.defaultTestLoader.discover(case_path,
                                                   pattern=rule,
                                                   top_level_dir=None)
    return discover


def run_case(all_case, report_name="report"):
    """
    第二步：执行所有的用例, 并把结果写入 HTML 测试报告
    :meth all_case: 所有测试用例 type: str
    :meth report_name: 测试报告文件夹名称 type: str
    :return:
    """
    # now = time.strftime("_%Y-%m-%d %H-%M-%S")
    now = ""
    # 测试报告文件夹
    report_dir = os.path.join(CUR_PATH, report_name)
    # 如果不存在这个report文件夹，就自动创建
    if not os.path.exists(report_dir):
        os.mkdir(report_dir)
    report_abspath = os.path.join(report_dir, "TestResult" + now + ".html")
    log.info("report path: %s" % report_abspath)
    fp = open(report_abspath, "wb")
    runner = HTMLTestRunner(stream=fp,
                            title='自动化测试报告,测试结果如下：',
                            description='用例执行情况：')
    # 调用 add_case 函数返回值
    log.info("----- 开始执行测试用例 -----")
    runner.run(all_case)
    log.info("----- 结束执行测试用例 -----")
    fp.close()


def main():
    case_dir = "testcase/gateway/check"
    # case_dir = "testcase"
    # # 测试项目
    # program = sys.argv[1]
    # if program == "gateway":
    #     case_dir = "testcase/gateway/pay"
    # elif program == "check":
    #     case_dir = "testcase/gateway/check"
    # 1、加载用例
    load_case = add_case(case_dir)
    # 2、执行用例
    run_case(load_case)


if __name__ == "__main__":
    main()

Reproduced in: https: //www.jianshu.com/p/67e99f0cf4f2