class TestCalc:
def setup_class(self):
self.cal = Calculator()
print("开始计算")
def teardown_class(self):
print("结束计算")
@pytest.mark.parametrize("a,b,expect", [(3, 5, 8), (-1, -2, -3),
(100, 300, 400)],
ids=["int", "minus", "bigint"])
def test_add(self, a, b, expect):
assert expect == self.cal.add(a, b)
@pytest.mark.parametrize("a,b,expect", [(3, 5, -2), (-1, -2, 1),
(100, 300, -200)],
ids=["int", "minus", "bigint"])
def test_sub(self, a, b, expect):
assert expect == self.cal.sub(a, b)
@pytest.mark.parametrize("a,b,expect", [(3, 5, 15), (-1, -2, 2),
(100, 300, 30000)],
ids=["int", "minus", "bigint"])
def test_mul(self, a, b, expect):
assert expect == self.cal.mul(a, b)
@pytest.mark.parametrize("a,b,expect", [(3, 5, 0.6), (-1, -2, 0.5),
(100, 50, 2.0)],
ids=["int", "minus", "bigint"])
def test_mod(self, a, b, expect):
assert expect == self.cal.mod(a, b)
class TestCalc:
def setup_class(self):
self.cal = Calculator()
print("开始计算")
def teardown_class(self):
print("结束计算")
@pytest.mark.run(order=2)
@pytest.mark.parametrize("a,b,expect", get_datas()[0], ids=get_datas()[4])
def test_add(self, a, b, expect, myfixture):
assert expect == self.cal.add(a, b)
@pytest.mark.parametrize("a,b,expect", get_datas()[1], ids=get_datas()[4])
@pytest.mark.run(order=1)
def test_sub(self, a, b, expect, myfixture):
assert expect == self.cal.sub(a, b)
@pytest.mark.parametrize("a,b,expect", get_datas()[2], ids=get_datas()[4])
def test_mul(self, a, b, expect):
assert expect == self.cal.mul(a, b)
@pytest.mark.parametrize("a,b,expect", get_datas()[3], ids=get_datas()[4])
def test_mod(self, a, b, expect):
assert expect == self.cal.mod(a, b)
