224 lines
8.6 KiB
Python
224 lines
8.6 KiB
Python
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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# @Time : 2022/3/28 13:22
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# @Author : 李晓杰
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"""
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import os
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import time
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from typing import Text, Dict
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from common.setting import ensure_path_sep
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from utils.read_files_tools.testcase_template import write_testcase_file
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from utils.read_files_tools.yaml_control import GetYamlData
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from utils.read_files_tools.get_all_files_path import get_all_files
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from utils.other_tools.exceptions import ValueNotFoundError
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class TestCaseAutomaticGeneration:
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"""自动生成自动化测试中的test_case代码"""
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@staticmethod
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def case_date_path() -> Text:
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"""返回 yaml 用例文件路径"""
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return ensure_path_sep("\\data")
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@staticmethod
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def case_path() -> Text:
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""" 存放用例代码路径"""
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return ensure_path_sep("\\test_case")
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def file_name(self, file: Text) -> Text:
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"""
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通过 yaml文件的命名，将名称转换成 py文件的名称
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:param file: yaml 文件路径
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:return: 示例： DateDemo.py
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"""
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i = len(self.case_date_path())
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yaml_path = file[i:]
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file_name = None
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# 路径转换
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if '.yaml' in yaml_path:
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file_name = yaml_path.replace('.yaml', '.py')
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elif '.yml' in yaml_path:
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file_name = yaml_path.replace('.yml', '.py')
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return file_name
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def get_case_path(self, file_path: Text) -> tuple:
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"""
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根据 yaml 中的用例，生成对应 testCase 层代码的路径
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:param file_path: yaml用例路径
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:return: D:\\Project\\test_case\\test_case_demo.py, test_case_demo.py
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"""
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# 这里通过“\\” 符号进行分割，提取出来文件名称 os.sep表示分隔符/或者\.windows 就是\\
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path = self.file_name(file_path).split(os.sep)
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# 判断生成的 testcase 文件名称，需要以test_ 开头 (就是在加了个test_在前面)
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case_name = path[-1] = path[-1].replace(path[-1], "test_" + path[-1])
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new_name = os.sep.join(path)
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# test_case目录必须在根目录pytest_auto_api2下
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return ensure_path_sep("\\test_case" + new_name), case_name
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def get_test_class_title(self, file_path: Text) -> Text:
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"""
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自动生成类名称
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:param file_path:
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:return: sup_apply_list --> SupApplyList
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1.传入F:\JACK\My_project\pytest-auto-api2\data\Collect\collect_addtool.yaml
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2.通过self.file_name(file_path) -->Collect\collect_addtool.py
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3.然后os.path.split 返回一个目录和文件名 Collect，collect_addtool.py （字典）
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4.通过[1][:-3] 取到第二个文件，去除.py -->collect_addtool
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5.split 按"_"分隔-> colect,addtool
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6.len() 获取长度 "2"
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7.按长度循环遍历，把每个字符字母变大写capitalize() 将字符串的第一个字母变成大写，其他字母变小写
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8.然后再拼接回去，返回
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"""
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# 提取文件名称
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_file_name = os.path.split(self.file_name(file_path))[1][:-3]
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_name = _file_name.split("_")
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_name_len = len(_name)
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# 将文件名称格式，转换成类名称: sup_apply_list --> SupApplyList
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for i in range(_name_len):
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_name[i] = _name[i].capitalize()
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_class_name = "".join(_name)
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# CollectToolList 'str'
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return _class_name
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@staticmethod
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def error_message(param_name, file_path):
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"""
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用例中填写不正确的相关提示
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:return:
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"""
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msg = f"用例中未找到 {param_name} 参数值，请检查新增的用例中是否填写对应的参数内容" \
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"如已填写，可能是 yaml 参数缩进不正确\n" \
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f"用例路径: {file_path}"
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return msg
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def func_title(self, file_path: Text) -> Text:
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"""
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函数名称
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:param file_path: yaml 用例路径
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:return:
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"""
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_file_name = os.path.split(self.file_name(file_path))[1][:-3]
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return _file_name
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@staticmethod
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def allure_epic(case_data: Dict, file_path) -> Text:
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"""
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用于 allure 报告装饰器中的内容 @allure.epic("项目名称")
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:param file_path: 用例路径
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:param case_data: 用例数据
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:return:
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"""
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try:
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return case_data['case_common']['allureEpic']
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except KeyError as exc:
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raise ValueNotFoundError(TestCaseAutomaticGeneration.error_message(
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param_name="allureEpic",
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file_path=file_path
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)) from exc
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@staticmethod
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def allure_feature(case_data: Dict, file_path) -> Text:
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"""
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用于 allure 报告装饰器中的内容 @allure.feature("模块名称")
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:param file_path:
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:param case_data:
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:return:
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"""
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try:
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return case_data['case_common']['allureFeature']
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except KeyError as exc:
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raise ValueNotFoundError(TestCaseAutomaticGeneration.error_message(
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param_name="allureFeature",
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file_path=file_path
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)) from exc
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@staticmethod
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def allure_story(case_data: Dict, file_path) -> Text:
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"""
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用于 allure 报告装饰器中的内容 @allure.story("测试功能")
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:param file_path:
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:param case_data:
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:return:
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"""
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try:
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return case_data['case_common']['allureStory']
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except KeyError as exc:
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raise ValueNotFoundError(TestCaseAutomaticGeneration.error_message(
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param_name="allureStory",
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file_path=file_path
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)) from exc
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def mk_dir(self, file_path: Text) -> None:
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""" 判断生成自动化代码的文件夹路径是否存在，如果不存在，则自动创建 """
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# _LibDirPath = os.path.split(self.libPagePath(filePath))[0]
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_case_dir_path = os.path.split(self.get_case_path(file_path)[0])[0]
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if not os.path.exists(_case_dir_path):
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os.makedirs(_case_dir_path)
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@staticmethod
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def case_ids(test_case):
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"""
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获取用例 ID
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:param test_case: 测试用例内容
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:return:
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"""
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ids = []
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for k, v in test_case.items():
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if k != "case_common":
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ids.append(k)
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# 把yaml中所有的key 都放在ids 的列表内
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return ids
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def yaml_path(self, file_path: Text) -> Text:
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"""
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生成动态 yaml 路径, 主要处理业务分层场景
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:param file_path: 如业务有多个层级, 则获取到每一层/test_demo/DateDemo.py
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:return: Login/common.yaml
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"""
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i = len(self.case_date_path())
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# 兼容 linux 和 window 操作路径
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yaml_path = file_path[i:].replace("\\", "/")
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return yaml_path
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def get_case_automatic(self) -> None:
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""" 自动生成 测试代码"""
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"""
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1. 获取data文件下yaml文件的所有绝对路径
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2. 判断是否有'proxy_data.yaml'文件，否才生成测试代码
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3. 遍历调用mk_dir():里面会判断test_case 是否有test_*.py文件，没有则调用os.makedirs自动生成
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4. GetYamlDate(file)
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"""
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# 返回的是路径一个字典
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file_path = get_all_files(file_path=ensure_path_sep("\\data"), yaml_data_switch=True)
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for file in file_path:
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# 判断代理拦截的yaml文件，不生成test_case代码
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if 'proxy_data.yaml' not in file:
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# 判断用例需要用的文件夹路径是否存在，不存在则创建
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self.mk_dir(file)
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yaml_case_process = GetYamlData(file).get_yaml_data()
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self.case_ids(yaml_case_process)
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write_testcase_file(
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allure_epic=self.allure_epic(case_data=yaml_case_process, file_path=file),
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allure_feature=self.allure_feature(yaml_case_process, file_path=file),
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# file :data\\下面的文件
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class_title=self.get_test_class_title(file),
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func_title=self.func_title(file),
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# D:\\Project\\test_case\\test_case_demo.py
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case_path=self.get_case_path(file)[0],
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# yaml_case_process 是一个yaml 字典
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case_ids=self.case_ids(yaml_case_process),
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# test_case_demo.dy
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file_name=self.get_case_path(file)[1],
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allure_story=self.allure_story(case_data=yaml_case_process, file_path=file)
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)
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if __name__ == '__main__':
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TestCaseAutomaticGeneration().get_case_automatic()
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