def test_textures_angles(self, small_cont: ImageContainer, angles: Sequence[float]):
if not len(angles):
with pytest.raises(ValueError, match=r"No angles have been selected."):
small_cont.features_texture("image", feature_name="foo", angles=angles)
else:
features = small_cont.features_texture("image", feature_name="foo", angles=angles)
haystack = features.keys()
for a in angles:
assert any(f"angle-{a:.2f}" in h for h in haystack), haystack
def test_textures_distances(self, small_cont: ImageContainer, distances: Sequence[int]):
if not len(distances):
with pytest.raises(ValueError, match=r"No distances have been selected."):
small_cont.features_texture("image", feature_name="foo", distances=distances)
else:
features = small_cont.features_texture("image", feature_name="foo", distances=distances)
haystack = features.keys()
for d in distances:
assert any(f"dist-{d}" in h for h in haystack), haystack
def test_textures_props(self, small_cont: ImageContainer, props: Sequence[str]):
if not len(props):
with pytest.raises(ValueError, match=r"No properties have been selected."):
small_cont.features_texture("image", feature_name="foo", props=props)
else:
features = small_cont.features_texture("image", feature_name="foo", props=props)
haystack = features.keys()
for prop in props:
assert any(f"{prop}_dist" in h for h in haystack), haystack
