def test_rectangle():
for w in range(1, 100):
for h in range(1, 100):
w, h = 5, 4
rect = Rectangle(w, h)
assert rect.get_area() == w * h
assert rect.get_perimeter() == (w + h) * 2
def test_valid_constructor():
for i in range(1, 100):
for j in range(1, 100):
try:
Rectangle(i, j)
except ValueError:
pytest.fail("Unexpected error")
def test_zero_height_area():
r = Rectangle(1, 0)
assert r.get_area() == 0
def test_error_type_input1():
with pytest.raises(TypeError):
Rectangle('a', 10)
def test_simple_2():
assert Rectangle(2, 3).get_perimeter() == 10
def test_value_2():
with r(ValueError):
Rectangle(-12, 2)
def test_type_2():
with r(TypeError):
Rectangle('s', 1)
def test_wrong_type():
with pytest.raises(TypeError):
r = Rectangle(None, '42')
def test_area():
r = Rectangle(2, 3)
assert r.get_area() == 6
def test_normal_get_area():
assert Rectangle(4, 10).get_area() == 40
def test_normal_int_input():
assert Rectangle(4, 10)
def test_error_minus_int2():
with pytest.raises(ValueError):
Rectangle(20, -1)
def test_error_minus_int1():
with pytest.raises(ValueError):
Rectangle(-1, 20)
def test_error_type_input2():
with pytest.raises(TypeError):
Rectangle(10, 'a')
def test_zero_width_perimeter():
r = Rectangle(0, 1)
assert r.get_perimeter() == 2
def test_zero_height_perimeter():
r = Rectangle(1, 0)
assert r.get_perimeter() == 2
def test_invalid_type_3():
with pytest.raises(TypeError):
Rectangle([], [])
def test_perimeter():
r = Rectangle(2, 3)
assert r.get_perimeter() == 10
def test_invalid_type_4():
with pytest.raises(TypeError):
Rectangle("hi", 4)
def test_wrong_values():
with pytest.raises(ValueError):
r = Rectangle(-1, -1)
def test_invalid_constructor_width():
with pytest.raises(ValueError):
Rectangle(-5, 10)
def test_value_1():
with r(ValueError):
Rectangle(12, -2)
def test_invalid_constructor_height():
with pytest.raises(ValueError):
Rectangle(10, -5)
def test_simple_1():
assert Rectangle(2, 3).get_area() == 6
def test_zero_width_area():
r = Rectangle(0, 1)
assert r.get_area() == 0
def test_type_1():
with r(TypeError):
Rectangle(1, '1')
def test_normal_get_perimeter():
assert Rectangle(4, 10).get_perimeter() == 28