在测试用例的前面加上：
@pytest.mark.parametrize("参数名",列表数据)
参数名：用来接收每一项数据，并作为测试用例的参数。
列表数据：一组测试数据。
#====参数为列表嵌套字典====
import pytest
def secend(c,b):
add= int(b)+int(c)
print(add)
return add
@pytest.mark.parametrize('case',[{'b':'34','c':'56'},{'b':'39','c':'56'}])
def test_1(case):
pp=case
tt=secend(**case)
print("测试账号：%s" % tt)
if __name__ == "__main__":
pytest.main(["-s", "1.py"])
运行结果：
============================= test session starts =============================
platform win32 -- Python 3.5.4, pytest-5.1.3, py-1.7.0, pluggy-0.13.1
rootdir: C:Usersheguanghuapackageuntitled_web
plugins: allure-pytest-2.8.5, PyTestReport-0.2.1, forked-1.0.2, html-1.22.0, metadata-1.7.0, rerunfailures-7.0, xdist-1.28.0
collected 2 items
1.py 90
测试账号：90
.95
测试账号：95
.
============================== 2 passed in 0.05s ==============================
#====参数为列表嵌套元组====
import pytest
test_datas = [
(11, 22, 33),
(22, 33, 55)
]
@pytest.mark.parametrize("data", test_datas)
def test_add02(data):
res = data[0] + data[1]
print(res)
assert res == data[2]
if __name__=="__main__":
pytest.main(['-s','1.py'])
运行结果：
============================= test session starts =============================
platform win32 -- Python 3.5.4, pytest-5.1.3, py-1.7.0, pluggy-0.13.1
rootdir: C:Usersheguanghuapackageuntitled_web
plugins: allure-pytest-2.8.5, PyTestReport-0.2.1, forked-1.0.2, html-1.22.0, metadata-1.7.0, rerunfailures-7.0, xdist-1.28.0
collected 2 items
1.py 33
.55
.
============================== 2 passed in 0.05s ==============================
#====参数为列表嵌套列表====
import pytest
test_datas = [
[11, 22, 33],
[22, 33, 55]
]
@pytest.mark.parametrize("data", test_datas)
def test_add02(data):
res = data[0] + data[1]
print(res)
assert res == data[2]
if __name__=="__main__":
pytest.main(['-s','1.py'])
运行结果：
============================= test session starts =============================
platform win32 -- Python 3.5.4, pytest-5.1.3, py-1.7.0, pluggy-0.13.1
rootdir: C:Usersheguanghuapackageuntitled_web
plugins: allure-pytest-2.8.5, PyTestReport-0.2.1, forked-1.0.2, html-1.22.0, metadata-1.7.0, rerunfailures-7.0, xdist-1.28.0
collected 2 items
1.py 33
.55
.
============================== 2 passed in 0.05s ==============================