def test_set_oversized_data(self):
data = np.zeros((10, 10), dtype=np.uint8)
T = Texture(data=data)
T.set_data(np.ones((20, 20)))
assert T.shape == (20, 20)
assert T._data.shape == (20, 20)
assert len(T._pending_data) == 1
def test_resize(self):
data = np.zeros((10, 10), dtype=np.uint8)
T = Texture(data=data)
T.resize((5, 5))
assert T.shape == (5, 5)
assert T._data.shape == (5, 5)
assert T._need_resize is True
assert T._need_update is False
assert len(T._pending_data) == 0
def test_invalid_views(self):
data = np.zeros((10, 10), dtype=np.uint8)
T = Texture(data=data)
Z = T[5:, 5:]
T.resize((5, 5))
assert Z._valid is False
