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yaml 库装置:
pip install yaml
Python 应用第三方库之【yaml】
yaml 语法:
YAML 入门教程
理论利用:
import yaml
def get_data(path, key):
with open(path, encoding="utf-8") as file:
data = yaml.safe_load(file)
return data[key]
# 在测试用例参数化时传递数据
@pytest.mark.parametrize("a, b, expect",
get_data(yaml_path, "add"),
ids=["整数", "小数", "大整数"])
def test_add(self, a, b, expect, setup_fixture):
"""测试加法正向用例"""
result = setup_fixture.add_func(a, b)
assert abs(result - expect) < 0.01
正文完