feat(session): 项目基本完成

- 新增热加载模块funcs.py
- 新增文件加载模块files.py
- 新增了日志打印
- 新增其他功能

commons/exchange.py

@@ -0,0 +1,100 @@
+#!/usr/bin/env python
+# coding=utf-8
+
+"""
+@author: chen wei
+@Software: PyCharm
+@contact: t6i888@163.com
+@file: exchange.py
+@date: 2024 2024/9/18 21:58
+@desc: 
+"""
+import copy
+import json
+import logging
+import re
+
+import allure
+
+from commons.templates import Template
+import jsonpath
+
+from commons.files import YamlFile
+from commons.models import CaseInfo
+
+logger = logging.getLogger(__name__)
+
+
+class Exchange:
+    def __init__(self, path):
+        self.file = YamlFile(path)
+
+    @allure.step("提取变量")
+    def extract(self, resp, var_name, attr, expr: str, index):
+        # resp中json是方法不是属性，需要手动更改为属性
+        resp = copy.deepcopy(resp)
+        try:
+            resp.json = resp.json()
+        except json.decoder.JSONDecodeError:
+            resp.json = {"msg": "is not json data"}
+
+        data = getattr(resp, attr)
+        # print(data)
+        if expr.startswith("/"):  # xpath
+            res = None
+        elif expr.startswith("$"):  # jsonpath
+            data = dict(data)
+            res = jsonpath.jsonpath(data, expr)
+        else:  # 正则
+            res = re.findall(expr, str(data))
+            # print(res)
+        if res:  # 如果有数据
+            value = res[index]
+        else:  # 如果没有数据
+            value = "not data"
+
+        logger.debug(f"{var_name} = {value}") # 记录变量名和变量值
+
+        self.file[var_name] = value  # 保存变量
+        self.file.save()  # 持久化存储到文件
+    @allure.step("替换变量")
+    def replace(self, case_info: CaseInfo):
+        ...
+
+        # 1，将case_info转换为字符串
+        case_info_str = case_info.to_yaml()
+        # 2，替换字符串
+        case_info_str = Template(case_info_str).render(self.file)
+        # 3，将字符串转换成case_info
+        new_case_info = case_info.by_yaml(case_info_str)
+        return new_case_info
+
+
+if __name__ == '__main__':
+    class MockResponse:
+        text = '{"name":"张三","age":"18","data":[3,4,5],"aaa":null}'
+
+        def json(self):
+            return json.loads(self.text)
+
+
+    mock_resp = MockResponse()
+
+    # print(mock_resp.text)
+    # print(mock_resp.json())
+    exchanger = Exchange(r"E:\PyP\InterfaceAutoTest\extract.yaml")
+    exchanger.extract(mock_resp, "name", "json", '$.name', 0)
+    exchanger.extract(mock_resp, "age", "json", '$.age', 0)
+    exchanger.extract(mock_resp, "data", "json", '$.data', 0)
+    exchanger.extract(mock_resp, "aaa", "json", '$.aaa', 0)
+    case_info = CaseInfo(
+        title="单元测试",
+        request={
+            "data":
+                {"name": "${name}", "age": "${str(age)}", "time": "${add(1,2)}"}
+        },
+        extract={},
+        validate={}
+    )
+    new_case_info = exchanger.replace(case_info)
+    print(new_case_info)