def test_parse_streams_skips_stream_info_if_remove_config_and_channel_name_schema_and_topic_not_specified(
):
message = serialise_rf5k(
UpdateType.REMOVE,
[StreamInfo("", "", "", Protocol.PVA)],
)
config_message = deserialise_rf5k(message)
streams = tuple(_parse_streams(CommandType.REMOVE, config_message.streams))
assert not streams
def test_parse_streams_parses_valid_add_config():
test_channel_name = "test_channel"
message = serialise_rf5k(
UpdateType.ADD,
[StreamInfo(test_channel_name, "f142", "output_topic", Protocol.PVA)],
)
config_message = deserialise_rf5k(message)
streams = tuple(_parse_streams(CommandType.ADD, config_message.streams))
assert len(streams) == 1
assert streams[0].name == test_channel_name
def test_parse_streams_skips_stream_info_if_add_config_and_topic_not_specified(
):
empty_topic = ""
message = serialise_rf5k(
UpdateType.ADD,
[StreamInfo("test_channel", "f142", empty_topic, Protocol.PVA)],
)
config_message = deserialise_rf5k(message)
streams = tuple(_parse_streams(CommandType.ADD, config_message.streams))
assert not streams
def test_remove_config_is_valid_if_channel_name_not_specified_but_topic_is():
test_topic = "output_topic"
message = serialise_rf5k(
UpdateType.REMOVE,
[StreamInfo("", "", test_topic, Protocol.PVA)],
)
config_message = deserialise_rf5k(message)
streams = tuple(_parse_streams(CommandType.REMOVE, config_message.streams))
assert len(streams) == 1
assert streams[0].output_topic == test_topic
def test_remove_config_is_valid_with_all_channel_info_specified():
test_channel_name = "test_channel"
message = serialise_rf5k(
UpdateType.REMOVE,
[StreamInfo(test_channel_name, "f142", "output_topic", Protocol.PVA)],
)
config_message = deserialise_rf5k(message)
streams = tuple(_parse_streams(CommandType.REMOVE, config_message.streams))
assert len(streams) == 1
assert streams[0].name == test_channel_name
def test_parse_streams_skips_stream_info_if_add_config_and_schema_not_recognised(
):
nonexistent_schema = "NONEXISTENT"
message = serialise_rf5k(
UpdateType.ADD,
[
StreamInfo("test_channel", nonexistent_schema, "output_topic",
Protocol.PVA)
],
)
config_message = deserialise_rf5k(message)
streams = tuple(_parse_streams(CommandType.ADD, config_message.streams))
assert not streams
def test_parse_streams_parses_valid_stream_after_skipping_invalid_stream():
nonexistent_schema = "NONEXISTENT"
valid_stream_channel_name = "test_valid_stream"
message = serialise_rf5k(
UpdateType.ADD,
[
StreamInfo("test_invalid_stream", nonexistent_schema,
"output_topic", Protocol.PVA),
StreamInfo(valid_stream_channel_name, "f142", "output_topic",
Protocol.PVA),
],
)
config_message = deserialise_rf5k(message)
streams = tuple(_parse_streams(CommandType.ADD, config_message.streams))
assert len(streams) == 1
assert streams[0].name == valid_stream_channel_name