pytest高级用法，跳过、失败函数，函数数据参数化（十）

import pytest

# 被调用的函数
def abb():
    with open("./data.txt", "r") as f:
        if "2" in f.read():
            return True
        else:
            return False
# 测试类
class Test_TG:
    def test_a(self):
        print("...test_a")
        assert True

    # 根据特定的条件，不执行标识的测试函数
    @pytest.mark.skipif(abb(), reason="跳过此步骤...")
    def test_b(self):
        print("test_b")
        assert False
    # 标记测试函数为失败函数
    @pytest.mark.xfail(abb(), reason="失败不执行...")
    def test_c(self):
        print("test_c")
        assert False


def re_data_list():
    list_data = []
    with open("./data.txt", "r") as f:
        for i in f.readlines():
            data = eval(i.split("=")[-1])
            list_data.append(data)
    return list_data
# 函数数据参数化
class Test_para:
    @pytest.mark.parametrize("a,b", re_data_list())
    def test_a(self, a, b):
        print("a:%s,b:%s" % (a, b))

if __name__ == "__main__":
    pytest.main(["-s", "test_12.py", "--html=../report/report.html"])