def test_sp_input_void(self):
with pytest.raises(IOError) as exc:
clean('', 250, 3, 3)
assert exc.value.message == "Input file can't be ''."
def test_sp_input_not_found(self):
with pytest.raises(IOError) as exc:
clean("fakeRoute", 250, 3, 3)
assert exc.value.message == "Input file not found."
def test_sp_input_none(self):
with pytest.raises(IOError) as exc:
clean(None, 250, 3, 3)
assert exc.value.message == "Input file can't be None."
def test_sp_even_kernel(self):
with pytest.raises(ValueError) as exc:
clean(self.test_image, 250, 3, 2)
assert exc.value.message == "Kernel size value must be odd."
def test_sp_even_window(self):
with pytest.raises(ValueError) as exc:
clean(self.test_image, 250, 2, 3)
assert exc.value.message == "Window size value must be odd."
def test_sp_negative_kernel(self):
with pytest.raises(ValueError) as exc:
clean(self.test_image, 250, 3, -1)
assert exc.value.message == "Kernel size value must be greater than 0."
def test_sp_negative_window(self):
with pytest.raises(ValueError) as exc:
clean(self.test_image, 250, -1, 3)
assert exc.value.message == "Window size value must be greater than 0."
def test_sp_good(self):
results = clean(self.test_image, 250, 3, 3)
assert isinstance(results, list) and results is not None
