class TestCalc:
def setup_method(self):
self.cal = Calculator()
print("setup_method")
@pytest.mark.parametrize(("a", "b", "result"), [(1, 2, 3), (-1, 2, 1),
(-1, -2, 3), (0, 0, 0),
(0.5, 3, 3.5)])
@pytest.mark.add
def test_add(self, a, b, result, open):
#cal = Calculator()
assert self.cal.add(a, b) == result
@pytest.mark.parametrize(("a", "b", "result"), [(1, 2, 3), (-1, 2, 1),
(-1, -2, 3), (0, 0, 0),
(0.5, 3, 3.5), (1, 0, 0),
(0, 1, 0)])
@pytest.mark.div
def test_div(self, a, b, result, open):
cal = Calculator()
assert self.cal.div(a, b) == result
@pytest.mark.parametrize(("a", "b", "result"), [(1, 2, 3), (-1, 2, 1),
(-1, -2, 3), (0, 0, 0),
(0.5, 3, 3.5), (1, 0, 0),
(0, 1, 0)])
@pytest.mark.subtraction
def test_subtraction(self, a, b, result, open):
#cal = Calculator()
assert self.cal.subtraction(a, b) == result
@pytest.mark.parametrize(("a", "b", "result"), [(1, 2, 3), (-1, 2, 1),
(-1, -2, 3), (0, 0, 0),
(0.5, 3, 3.5), (1, 0, 0),
(0, 1, 0)])
@pytest.mark.multiplication
def test_multiplication(self, a, b, result, open):
assert self.cal.multiplication(a, b) == result
class TestCalc:
# 类里面执行
def setup_class(self):
print("类级别setup")
self.calc = Calculator()
def teardown_class(self):
print("类级别teardown")
@pytest.mark.parametrize('list1',
yaml.safe_load(open('./../calc.yml'))['add'])
def test_add(self, list1, calc):
add_result = self.calc.add(list1[0], list1[1])
print(f'实际结果为：{add_result}, 类型为{type(add_result)}')
assert Decimal(list1[2]).quantize(Decimal('0.00')) == add_result
@pytest.mark.parametrize('list1',
yaml.safe_load(open('./../calc.yml'))['div'])
def test_div(self, list1, calc):
assert Decimal(list1[2]).quantize(Decimal('0.00')) == self.calc.div(
list1[0], list1[1])
@pytest.mark.parametrize('list1',
yaml.safe_load(open('./../calc.yml'))['decrease'])
def test_decrease(self, list1, calc):
assert Decimal(list1[2]).quantize(
Decimal('0.00')) == self.calc.decrease(list1[0], list1[1])
@pytest.mark.parametrize('list1',
yaml.safe_load(
open('./../calc.yml'))['multiplication'])
def test_multiplication(self, list1, calc):
print(list1)
assert Decimal(list1[2]).quantize(
Decimal('0.00')) == self.calc.multiplication(list1[0], list1[1])