def test_set_place_bad_signature(self):
place = scipy.LowLevelCallable(place_plain.ctypes,
signature='void (void)')
# One might expect TypeError, but ValueError is what scipy uses for
# invalid signatures.
with pytest.raises(ValueError):
recv.ChunkStreamConfig(place=place)
def test_set_place_bind(self):
config = recv.ChunkStreamConfig(place=place_bind_llc)
assert config.place == place_bind_llc
def test_set_place_non_capsule(self):
with pytest.raises(TypeError):
recv.ChunkStreamConfig(place=(1, ))
def test_set_place_empty_tuple(self):
with pytest.raises(IndexError):
recv.ChunkStreamConfig(place=())
def test_set_place_none(self):
config = recv.ChunkStreamConfig(place=None)
assert config.place is None
def test_zero_max_chunks(self):
config = recv.ChunkStreamConfig()
with pytest.raises(ValueError):
config.max_chunks = 0
def test_default_construct(self):
config = recv.ChunkStreamConfig()
assert config.items == []
assert config.max_chunks == config.DEFAULT_MAX_CHUNKS
assert config.place is None
assert config.packet_presence_payload_size == 0