def test_property_and_command_names(self):
TEST_ITEM_ID = 343
TEST_PROPERTY_MAP = {TEST_ITEM_ID: {'test_property': 1100}}
TEST_COMMAND_MAP = {TEST_ITEM_ID: {'test_command': 100}}
TEST_STREAM_MAP = {TEST_ITEM_ID: {'test_property_stream': 1100}}
self.assertEqual(PCOMMessage._look_up_id(TEST_PROPERTY_MAP, TEST_ITEM_ID, 'test_property'), 1100)
self.assertEqual(PCOMMessage._look_up_id(TEST_PROPERTY_MAP, TEST_ITEM_ID, 1100), 1100)
self.assertEqual(PCOMMessage._look_up_id(TEST_COMMAND_MAP, TEST_ITEM_ID, 100), 100)
self.assertEqual(PCOMMessage._look_up_id(TEST_COMMAND_MAP, TEST_ITEM_ID, 'test_command'), 100)
self.assertEqual(PCOMMessage._look_up_id(TEST_STREAM_MAP, TEST_ITEM_ID, 'test_property_stream'), 1100)
pcom_serial.PCOM_PROPERTY_NAME_MAP = {TEST_ITEM_ID: {'test_property': 1100, 'chassis': 101}}
pcom_serial.PCOM_COMMAND_NAME_MAP = {TEST_ITEM_ID: {'test_command': 100}}
pcom_serial.PCOM_STREAM_NAME_MAP = {TEST_ITEM_ID: {'test_property_stream': 1100}}
EXPECTED_PROPERTY_OUTPUT_BUFFER = '\x07\x00\x00\xfc\x57\x01\x4c\x04\x00\x00\x10\x00\x00'
EXPECTED_COMMAND_OUTPUT_BUFFER = '\x07\x00\x00\xfc\x57\x01\x64\x00\x00\x00\x00\x00\x00'
EXPECTED_PROPERTY_2_OUTPUT_BUFFER = '\x03\x00\x00\xfc\x57\x01\x65\x00\x00\x00\x10\x00\x00'
EXPECTED_STREAM_OUTPUT_BUFFER = '\x05\x00\x01\xfc\x57\x01\x4c\x04\x00\x00\x12\x00\x00'
msg = PCOMMessage.from_json_msg(self.PROPERTY_NAME_MSG)
self.assertEqual(EXPECTED_PROPERTY_OUTPUT_BUFFER, serial_encoding.encode_pcom_message(msg))
msg = PCOMMessage.from_json_msg(self.PROPERTY_ID_MSG)
self.assertEqual(EXPECTED_PROPERTY_OUTPUT_BUFFER, serial_encoding.encode_pcom_message(msg))
msg = PCOMMessage.from_json_msg(self.COMMAND_NAME_MSG)
self.assertEqual(EXPECTED_COMMAND_OUTPUT_BUFFER, serial_encoding.encode_pcom_message(msg))
msg = PCOMMessage.from_json_msg(self.PROPERTY_NAME_2)
self.assertEqual(EXPECTED_PROPERTY_2_OUTPUT_BUFFER, serial_encoding.encode_pcom_message(msg))
msg = PCOMMessage.from_json_msg(self.STREAM_NAME_MSG)
self.assertEqual(EXPECTED_STREAM_OUTPUT_BUFFER, serial_encoding.encode_pcom_message(msg))
def test_stream_rates(self):
# Set stream rate to 0
self.STREAM_NAME_MSG["CONTENTS"]["RATE"] = 0
msg = PCOMMessage.from_json_msg(self.STREAM_NAME_MSG)
self.assertEqual(serial_encoding.encode_pcom_message(msg),
'\x05\x00\x00\xfcW\x01L\x04\x00\x00\x12\x00\x00')
# Set stream rate to 1000
self.STREAM_NAME_MSG["CONTENTS"]["RATE"] = 1000
msg = PCOMMessage.from_json_msg(self.STREAM_NAME_MSG)
self.assertEqual(
serial_encoding.encode_pcom_message(msg),
'\x05\x00\x00\xfcW\x01L\x04\x00\x00\x12\x00f\x00'
'\x00\x00zD')
