1.使用多个fixture
如果用例需要用到多个fixture的返回数据，fixture也可以return一个元组、list或字典，然后从里面取出对应数据。
# test_fixture4.py
import pytest
@pytest.fixture()
def user():
print("获取用户名")
a = "yoyo"
b = "123456"
return (a, b)
def test_1(user):
u = user[0]
p = user[1]
print("测试账号：%s, 密码：%s" % (u, p))
assert u == "yoyo"
if __name__ == "__main__":
pytest.main(["-s", "test_fixture4.py"])
当然也可以分开定义成多个fixture，然后test_用例传多个fixture参数
# test_fixture5.py
import pytest
@pytest.fixture()
def user():
print("获取用户名")
a = "yoyo"
return a
@pytest.fixture()
def psw():
print("获取密码")
b = "123456"
return b
def test_1(user, psw):
'''传多个fixture'''
print("测试账号：%s, 密码：%s" % (user, psw))
assert user == "yoyo"
if __name__ == "__main__":
pytest.main(["-s", "test_fixture5.py"])
2.fixture与fixture互相调用
fixture与fixture直接也能互相调用的
import pytest
@pytest.fixture()
def first():
print("获取用户名")
a = "yoyo"
return a
@pytest.fixture()
def sencond(first):
'''psw调用user fixture'''
a = first
b = "123456"
return (a, b)
def test_1(sencond):
'''用例传fixture'''
print("测试账号：%s, 密码：%s" % (sencond[0], sencond[1]))
assert sencond[0] == "yoyo"
if __name__ == "__main__":
pytest.main(["-s", "test_fixture6.py"])
