1042 lines
39 KiB
Python
1042 lines
39 KiB
Python
# test_with_pytest.py
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import pytest, logging
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from app.src.gen3.talent import Talent, Control
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from app.src.config import Config
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from app.src.infos import Infos, Register
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from app.src.modbus import Modbus
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pytest_plugins = ('pytest_asyncio',)
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# initialize the proxy statistics
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Infos.static_init()
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tracer = logging.getLogger('tracer')
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class Writer():
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def __init__(self):
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self.sent_pdu = b''
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def write(self, pdu: bytearray):
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self.sent_pdu = pdu
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class MemoryStream(Talent):
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def __init__(self, msg, chunks = (0,), server_side: bool = True):
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super().__init__(server_side)
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if server_side:
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self.mb.timeout = 1 # overwrite for faster testing
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self.writer = Writer()
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self.__msg = msg
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self.__msg_len = len(msg)
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self.__chunks = chunks
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self.__offs = 0
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self.__chunk_idx = 0
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self.msg_count = 0
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self.addr = 'Test: SrvSide'
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self.send_msg_ofs = 0
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self.test_exception_async_write = False
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def append_msg(self, msg):
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self.__msg += msg
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self.__msg_len += len(msg)
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def _read(self) -> int:
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copied_bytes = 0
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try:
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if (self.__offs < self.__msg_len):
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len = self.__chunks[self.__chunk_idx]
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self.__chunk_idx += 1
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if len!=0:
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self._recv_buffer += self.__msg[self.__offs:len]
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copied_bytes = len - self.__offs
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self.__offs = len
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else:
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self._recv_buffer += self.__msg[self.__offs:]
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copied_bytes = self.__msg_len - self.__offs
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self.__offs = self.__msg_len
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except:
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pass
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return copied_bytes
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def _timestamp(self):
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return 1700260990000
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def createClientStream(self, msg, chunks = (0,)):
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c = MemoryStream(msg, chunks, False)
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self.remoteStream = c
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c. remoteStream = self
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return c
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def _Talent__flush_recv_msg(self) -> None:
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super()._Talent__flush_recv_msg()
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self.msg_count += 1
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return
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async def async_write(self, headline=''):
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if self.test_exception_async_write:
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raise RuntimeError("Peer closed.")
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@pytest.fixture
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def MsgContactInfo(): # Contact Info message
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Config.config = {'tsun':{'enabled': True}}
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return b'\x00\x00\x00\x2c\x10R170000000000001\x91\x00\x08solarhub\x0fsolarhub\x40123456'
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@pytest.fixture
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def MsgContactInfo_LongId(): # Contact Info message with longer ID
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Config.config = {'tsun':{'enabled': True}}
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return b'\x00\x00\x00\x2d\x11R1700000000000011\x91\x00\x08solarhub\x0fsolarhub\x40123456'
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@pytest.fixture
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def Msg2ContactInfo(): # two Contact Info messages
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return b'\x00\x00\x00\x2c\x10R170000000000001\x91\x00\x08solarhub\x0fsolarhub\x40123456\x00\x00\x00\x2c\x10R170000000000002\x91\x00\x08solarhub\x0fsolarhub\x40123456'
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@pytest.fixture
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def MsgContactResp(): # Contact Response message
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return b'\x00\x00\x00\x14\x10R170000000000001\x91\x00\x01'
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@pytest.fixture
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def MsgContactResp2(): # Contact Response message
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return b'\x00\x00\x00\x14\x10R170000000000002\x91\x00\x01'
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@pytest.fixture
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def MsgContactInvalid(): # Contact Response message
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return b'\x00\x00\x00\x14\x10R170000000000001\x93\x00\x01'
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@pytest.fixture
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def MsgGetTime(): # Get Time Request message
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return b'\x00\x00\x00\x13\x10R170000000000001\x91\x22'
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@pytest.fixture
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def MsgTimeResp(): # Get Time Resonse message
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return b'\x00\x00\x00\x1b\x10R170000000000001\x91\x22\x00\x00\x01\x89\xc6\x63\x4d\x80'
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@pytest.fixture
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def MsgTimeInvalid(): # Get Time Request message
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return b'\x00\x00\x00\x13\x10R170000000000001\x94\x22'
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@pytest.fixture
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def MsgControllerInd(): # Data indication from the controller
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msg = b'\x00\x00\x01\x2f\x10R170000000000001\x91\x71\x0e\x10\x00\x00\x10R170000000000001'
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msg += b'\x01\x00\x00\x01\x89\xc6\x63\x55\x50'
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msg += b'\x00\x00\x00\x15\x00\x09\x2b\xa8\x54\x10\x52\x53\x57\x5f\x34\x30\x30\x5f\x56\x31\x2e\x30\x30\x2e\x30\x36\x00\x09\x27\xc0\x54\x06\x52\x61\x79\x6d\x6f'
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msg += b'\x6e\x00\x09\x2f\x90\x54\x0b\x52\x53\x57\x2d\x31\x2d\x31\x30\x30\x30\x31\x00\x09\x5a\x88\x54\x0f\x74\x2e\x72\x61\x79\x6d\x6f\x6e\x69\x6f\x74\x2e\x63\x6f\x6d\x00\x09\x5a\xec\x54'
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msg += b'\x1c\x6c\x6f\x67\x67\x65\x72\x2e\x74\x61\x6c\x65\x6e\x74\x2d\x6d\x6f\x6e\x69\x74\x6f\x72\x69\x6e\x67\x2e\x63\x6f\x6d\x00\x0d\x00\x20\x49\x00\x00\x00\x01\x00\x0c\x35\x00\x49\x00'
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msg += b'\x00\x00\x64\x00\x0c\x96\xa8\x49\x00\x00\x00\x1d\x00\x0c\x7f\x38\x49\x00\x00\x00\x01\x00\x0c\xfc\x38\x49\x00\x00\x00\x01\x00\x0c\xf8\x50\x49\x00\x00\x01\x2c\x00\x0c\x63\xe0\x49'
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msg += b'\x00\x00\x00\x00\x00\x0c\x67\xc8\x49\x00\x00\x00\x00\x00\x0c\x50\x58\x49\x00\x00\x00\x01\x00\x09\x5e\x70\x49\x00\x00\x13\x8d\x00\x09\x5e\xd4\x49\x00\x00\x13\x8d\x00\x09\x5b\x50'
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msg += b'\x49\x00\x00\x00\x02\x00\x0d\x04\x08\x49\x00\x00\x00\x00\x00\x07\xa1\x84\x49\x00\x00\x00\x01\x00\x0c\x50\x59\x49\x00\x00\x00\x4c\x00\x0d\x1f\x60\x49\x00\x00\x00\x00'
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return msg
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@pytest.fixture
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def MsgControllerAck(): # Get Time Request message
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return b'\x00\x00\x00\x14\x10R170000000000001\x99\x71\x01'
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@pytest.fixture
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def MsgControllerInvalid(): # Get Time Request message
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return b'\x00\x00\x00\x14\x10R170000000000001\x92\x71\x01'
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@pytest.fixture
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def MsgInverterInd(): # Data indication from the controller
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msg = b'\x00\x00\x00\x8b\x10R170000000000001\x91\x04\x01\x90\x00\x01\x10R170000000000001'
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msg += b'\x01\x00\x00\x01\x89\xc6\x63\x61\x08'
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msg += b'\x00\x00\x00\x06\x00\x00\x00\x0a\x54\x08\x4d\x69\x63\x72\x6f\x69\x6e\x76\x00\x00\x00\x14\x54\x04\x54\x53\x55\x4e\x00\x00\x00\x1E\x54\x07\x56\x35\x2e\x30\x2e\x31\x31\x00\x00\x00\x28'
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msg += b'\x54\x10T170000000000001\x00\x00\x00\x32\x54\x0a\x54\x53\x4f\x4c\x2d\x4d\x53\x36\x30\x30\x00\x00\x00\x3c\x54\x05\x41\x2c\x42\x2c\x43'
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return msg
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@pytest.fixture
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def MsgInverterAck(): # Get Time Request message
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return b'\x00\x00\x00\x14\x10R170000000000001\x99\x04\x01'
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@pytest.fixture
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def MsgInverterInvalid(): # Get Time Request message
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return b'\x00\x00\x00\x14\x10R170000000000001\x92\x04\x01'
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@pytest.fixture
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def MsgUnknown(): # Get Time Request message
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return b'\x00\x00\x00\x17\x10R170000000000001\x91\x17\x01\x02\x03\x04'
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@pytest.fixture
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def ConfigTsunAllowAll():
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Config.config = {'tsun':{'enabled': True}, 'inverters':{'allow_all':True}}
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@pytest.fixture
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def ConfigNoTsunInv1():
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Config.config = {'tsun':{'enabled': False},'inverters':{'R170000000000001':{'node_id':'inv1','suggested_area':'roof'}}}
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@pytest.fixture
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def ConfigTsunInv1():
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Config.config = {'tsun':{'enabled': True},'inverters':{'R170000000000001':{'node_id':'inv1','suggested_area':'roof'}}}
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@pytest.fixture
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def MsgOtaReq(): # Over the air update rewuest from tsun cloud
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msg = b'\x00\x00\x01\x16\x10R170000000000001\x70\x13\x01\x02\x76\x35\x70\x68\x74\x74\x70'
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msg += b'\x3a\x2f\x2f\x77\x77\x77\x2e\x74\x61\x6c\x65\x6e\x74\x2d\x6d\x6f'
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msg += b'\x6e\x69\x74\x6f\x72\x69\x6e\x67\x2e\x63\x6f\x6d\x3a\x39\x30\x30'
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msg += b'\x32\x2f\x70\x72\x6f\x64\x2d\x61\x70\x69\x2f\x72\x6f\x6d\x2f\x75'
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msg += b'\x70\x64\x61\x74\x65\x2f\x64\x6f\x77\x6e\x6c\x6f\x61\x64\x3f\x76'
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msg += b'\x65\x72\x3d\x56\x31\x2e\x30\x30\x2e\x31\x37\x26\x6e\x61\x6d\x65'
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msg += b'\x3d\x47\x33\x2d\x57\x69\x46\x69\x2b\x2d\x56\x31\x2e\x30\x30\x2e'
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msg += b'\x31\x37\x2d\x4f\x54\x41\x26\x65\x78\x74\x3d\x30\x60\x68\x74\x74'
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msg += b'\x70\x3a\x2f\x2f\x77\x77\x77\x2e\x74\x61\x6c\x65\x6e\x74\x2d\x6d'
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msg += b'\x6f\x6e\x69\x74\x6f\x72\x69\x6e\x67\x2e\x63\x6f\x6d\x3a\x39\x30'
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msg += b'\x30\x32\x2f\x70\x72\x6f\x64\x2d\x61\x70\x69\x2f\x72\x6f\x6d\x2f'
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msg += b'\x75\x70\x64\x61\x74\x65\x2f\x63\x61\x6c\x6c\x62\x61\x63\x6b\x3f'
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msg += b'\x71\x69\x64\x3d\x31\x35\x30\x33\x36\x32\x26\x72\x69\x64\x3d\x32'
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msg += b'\x32\x39\x26\x64\x69\x64\x3d\x31\x33\x34\x32\x32\x35\x20\x36\x35'
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msg += b'\x66\x30\x64\x37\x34\x34\x62\x66\x33\x39\x61\x62\x38\x32\x34\x64'
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msg += b'\x32\x38\x62\x38\x34\x64\x31\x39\x65\x64\x33\x31\x31\x63\x06\x34'
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msg += b'\x36\x38\x36\x33\x33\x01\x31\x01\x30\x00'
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return msg
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@pytest.fixture
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def MsgOtaAck(): # Over the air update rewuest from tsun cloud
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return b'\x00\x00\x00\x14\x10R170000000000001\x91\x13\x01'
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@pytest.fixture
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def MsgOtaInvalid(): # Get Time Request message
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return b'\x00\x00\x00\x14\x10R170000000000001\x99\x13\x01'
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@pytest.fixture
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def MsgModbusCmd():
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msg = b'\x00\x00\x00\x20\x10R170000000000001'
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msg += b'\x70\x77\x00\x01\xa3\x28\x08\x01\x06\x20\x08'
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msg += b'\x00\x00\x03\xc8'
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return msg
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@pytest.fixture
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def MsgModbusCmdCrcErr():
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msg = b'\x00\x00\x00\x20\x10R170000000000001'
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msg += b'\x70\x77\x00\x01\xa3\x28\x08\x01\x06\x20\x08'
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msg += b'\x00\x00\x04\xc8'
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return msg
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@pytest.fixture
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def MsgModbusRsp():
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msg = b'\x00\x00\x00\x20\x10R170000000000001'
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msg += b'\x91\x77\x17\x18\x19\x1a\x08\x01\x06\x20\x08'
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msg += b'\x00\x00\x03\xc8'
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return msg
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@pytest.fixture
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def MsgModbusInv():
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msg = b'\x00\x00\x00\x20\x10R170000000000001'
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msg += b'\x99\x77\x17\x18\x19\x1a\x08\x01\x06\x20\x08'
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msg += b'\x00\x00\x03\xc8'
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return msg
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@pytest.fixture
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def MsgModbusResp20():
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msg = b'\x00\x00\x00\x45\x10R170000000000001'
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msg += b'\x91\x77\x17\x18\x19\x1a\x2d\x01\x03\x28\x51'
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msg += b'\x09\x08\xd3\x00\x29\x13\x87\x00\x3e\x00\x00\x01\x2c\x03\xb4\x00'
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msg += b'\x08\x00\x00\x00\x00\x01\x59\x01\x21\x03\xe6\x00\x00\x00\x00\x00'
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msg += b'\x00\x00\x00\x00\x00\x00\x00\xdb\x6b'
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return msg
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def test_read_message(MsgContactInfo):
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m = MemoryStream(MsgContactInfo, (0,))
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m.read() # read complete msg, and dispatch msg
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assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
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assert m.msg_count == 1
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assert m.id_str == b"R170000000000001"
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assert m.unique_id == None
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assert int(m.ctrl)==145
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assert m.msg_id==0
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assert m.header_len==23
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assert m.data_len==25
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assert m._forward_buffer==b''
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m.close()
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def test_read_message_twice(ConfigNoTsunInv1, MsgInverterInd):
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ConfigNoTsunInv1
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m = MemoryStream(MsgInverterInd, (0,))
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m.append_msg(MsgInverterInd)
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m.read() # read complete msg, and dispatch msg
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assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
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assert m.msg_count == 1
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assert m.id_str == b"R170000000000001"
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assert m.unique_id == 'R170000000000001'
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assert int(m.ctrl)==145
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assert m.msg_id==4
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assert m.header_len==23
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assert m.data_len==120
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assert m._forward_buffer==b''
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m.read() # read complete msg, and dispatch msg
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assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
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assert m.msg_count == 2
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assert m.id_str == b"R170000000000001"
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assert m.unique_id == 'R170000000000001'
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assert int(m.ctrl)==145
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assert m.msg_id==4
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assert m.header_len==23
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assert m.data_len==120
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assert m._forward_buffer==b''
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m.close()
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def test_read_message_long_id(MsgContactInfo_LongId):
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m = MemoryStream(MsgContactInfo_LongId, (23,24))
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m.read() # read 23 bytes, one is missing
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assert not m.header_valid # must be invalid, since header not complete
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assert m.msg_count == 0
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m.read() # read the missing byte
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assert m.header_valid # must be valid, since header is complete but not the msg
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assert m.msg_count == 0
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assert m.id_str == b"R1700000000000011"
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assert m.unique_id == 0
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assert int(m.ctrl)==145
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assert m.msg_id==0
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assert m.header_len==24
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assert m.data_len==25
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m.read() # try to read rest of message, but there is no chunk available
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assert m.header_valid # must be valid, since header is complete but not the msg
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assert m.msg_count == 0
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m.close()
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def test_read_message_in_chunks(MsgContactInfo):
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m = MemoryStream(MsgContactInfo, (4,23,0))
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m.read() # read 4 bytes, header incomplere
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assert not m.header_valid # must be invalid, since header not complete
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assert m.msg_count == 0
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m.read() # read missing bytes for complete header
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assert m.header_valid # must be valid, since header is complete but not the msg
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assert m.msg_count == 0
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assert m.id_str == b"R170000000000001"
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assert m.unique_id == 0
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assert int(m.ctrl)==145
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assert m.msg_id==0
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assert m.header_len==23
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assert m.data_len==25
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m.read() # read rest of message
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assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
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assert m.msg_count == 1
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m.close()
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def test_read_message_in_chunks2(MsgContactInfo):
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m = MemoryStream(MsgContactInfo, (4,10,0))
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m.read() # read 4 bytes, header incomplere
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assert not m.header_valid
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assert m.msg_count == 0
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m.read() # read 6 more bytes, header incomplere
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assert not m.header_valid
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assert m.msg_count == 0
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m.read() # read rest of message
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assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
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assert m.header_len==23
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assert m.data_len==25
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assert m.id_str == b"R170000000000001"
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assert m.unique_id == None
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assert int(m.ctrl)==145
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assert m.msg_id==0
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assert m.msg_count == 1
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while m.read(): # read rest of message
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pass
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assert m.msg_count == 1
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assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
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m.close()
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|
|
def test_read_two_messages(ConfigTsunAllowAll, Msg2ContactInfo,MsgContactResp,MsgContactResp2):
|
|
ConfigTsunAllowAll
|
|
m = MemoryStream(Msg2ContactInfo, (0,))
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==0
|
|
assert m.header_len==23
|
|
assert m.data_len==25
|
|
assert m._forward_buffer==b''
|
|
assert m._send_buffer==MsgContactResp
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
|
|
m._send_buffer = bytearray(0) # clear send buffer for next test
|
|
m.contact_name = b'solarhub'
|
|
m.contact_mail = b'solarhub@123456'
|
|
m._init_new_client_conn()
|
|
assert m._send_buffer==b'\x00\x00\x00,\x10R170000000000001\x91\x00\x08solarhub\x0fsolarhub@123456'
|
|
|
|
m._send_buffer = bytearray(0) # clear send buffer for next test
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 2
|
|
assert m.id_str == b"R170000000000002"
|
|
assert m.unique_id == 'R170000000000002'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==0
|
|
assert m.header_len==23
|
|
assert m.data_len==25
|
|
assert m._forward_buffer==b''
|
|
assert m._send_buffer==MsgContactResp2
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
|
|
m._send_buffer = bytearray(0) # clear send buffer for next test
|
|
m.contact_name = b'solarhub'
|
|
m.contact_mail = b'solarhub@123456'
|
|
m._init_new_client_conn()
|
|
assert m._send_buffer==b'\x00\x00\x00,\x10R170000000000002\x91\x00\x08solarhub\x0fsolarhub@123456'
|
|
m.close()
|
|
|
|
def test_msg_contact_resp(ConfigTsunInv1, MsgContactResp):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgContactResp, (0,), False)
|
|
m.await_conn_resp_cnt = 1
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.await_conn_resp_cnt == 0
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==0
|
|
assert m.header_len==23
|
|
assert m.data_len==1
|
|
assert m._forward_buffer==b''
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
m.close()
|
|
|
|
def test_msg_contact_resp_2(ConfigTsunInv1, MsgContactResp):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgContactResp, (0,), False)
|
|
m.await_conn_resp_cnt = 0
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.await_conn_resp_cnt == 0
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==0
|
|
assert m.header_len==23
|
|
assert m.data_len==1
|
|
assert m._forward_buffer==MsgContactResp
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
m.close()
|
|
|
|
def test_msg_contact_resp_3(ConfigTsunInv1, MsgContactResp):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgContactResp, (0,), True)
|
|
m.await_conn_resp_cnt = 0
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.await_conn_resp_cnt == 0
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==0
|
|
assert m.header_len==23
|
|
assert m.data_len==1
|
|
assert m._forward_buffer==MsgContactResp
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
m.close()
|
|
|
|
def test_msg_contact_invalid(ConfigTsunInv1, MsgContactInvalid):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgContactInvalid, (0,))
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==147
|
|
assert m.msg_id==0
|
|
assert m.header_len==23
|
|
assert m.data_len==1
|
|
assert m._forward_buffer==MsgContactInvalid
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 1
|
|
m.close()
|
|
|
|
def test_msg_get_time(ConfigTsunInv1, MsgGetTime):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgGetTime, (0,))
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==34
|
|
assert m.header_len==23
|
|
assert m.data_len==0
|
|
assert m._forward_buffer==MsgGetTime
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
m.close()
|
|
|
|
def test_msg_get_time_autark(ConfigNoTsunInv1, MsgGetTime):
|
|
ConfigNoTsunInv1
|
|
m = MemoryStream(MsgGetTime, (0,))
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==34
|
|
assert m.header_len==23
|
|
assert m.data_len==0
|
|
assert m._forward_buffer==b''
|
|
assert m._send_buffer==b'\x00\x00\x00\x1b\x10R170000000000001\x91"\x00\x00\x01\x8b\xdfs\xcc0'
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
m.close()
|
|
|
|
def test_msg_time_resp(ConfigTsunInv1, MsgTimeResp):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgTimeResp, (0,), False)
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==34
|
|
assert m.header_len==23
|
|
assert m.data_len==8
|
|
assert m._forward_buffer==MsgTimeResp
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
m.close()
|
|
|
|
def test_msg_time_resp_autark(ConfigNoTsunInv1, MsgTimeResp):
|
|
ConfigNoTsunInv1
|
|
m = MemoryStream(MsgTimeResp, (0,), False)
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==34
|
|
assert m.header_len==23
|
|
assert m.data_len==8
|
|
assert m._forward_buffer==b''
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
m.close()
|
|
|
|
def test_msg_time_invalid(ConfigTsunInv1, MsgTimeInvalid):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgTimeInvalid, (0,), False)
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==148
|
|
assert m.msg_id==34
|
|
assert m.header_len==23
|
|
assert m.data_len==0
|
|
assert m._forward_buffer==MsgTimeInvalid
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 1
|
|
m.close()
|
|
|
|
def test_msg_time_invalid_autark(ConfigNoTsunInv1, MsgTimeInvalid):
|
|
ConfigNoTsunInv1
|
|
m = MemoryStream(MsgTimeInvalid, (0,), False)
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==148
|
|
assert m.msg_id==34
|
|
assert m.header_len==23
|
|
assert m.data_len==0
|
|
assert m._forward_buffer==b''
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 1
|
|
m.close()
|
|
|
|
def test_msg_cntrl_ind(ConfigTsunInv1, MsgControllerInd, MsgControllerAck):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgControllerInd, (0,))
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==113
|
|
assert m.header_len==23
|
|
assert m.data_len==284
|
|
assert m._forward_buffer==MsgControllerInd
|
|
assert m._send_buffer==MsgControllerAck
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
m.close()
|
|
|
|
def test_msg_cntrl_ack(ConfigTsunInv1, MsgControllerAck):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgControllerAck, (0,), False)
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==153
|
|
assert m.msg_id==113
|
|
assert m.header_len==23
|
|
assert m.data_len==1
|
|
assert m._forward_buffer==b''
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
m.close()
|
|
|
|
def test_msg_cntrl_invalid(ConfigTsunInv1, MsgControllerInvalid):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgControllerInvalid, (0,))
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==146
|
|
assert m.msg_id==113
|
|
assert m.header_len==23
|
|
assert m.data_len==1
|
|
assert m._forward_buffer==MsgControllerInvalid
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 1
|
|
m.close()
|
|
|
|
def test_msg_inv_ind(ConfigTsunInv1, MsgInverterInd, MsgInverterAck):
|
|
ConfigTsunInv1
|
|
tracer.setLevel(logging.DEBUG)
|
|
m = MemoryStream(MsgInverterInd, (0,))
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==4
|
|
assert m.header_len==23
|
|
assert m.data_len==120
|
|
assert m._forward_buffer==MsgInverterInd
|
|
assert m._send_buffer==MsgInverterAck
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
m.close()
|
|
|
|
def test_msg_inv_ack(ConfigTsunInv1, MsgInverterAck):
|
|
ConfigTsunInv1
|
|
tracer.setLevel(logging.ERROR)
|
|
|
|
m = MemoryStream(MsgInverterAck, (0,), False)
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==153
|
|
assert m.msg_id==4
|
|
assert m.header_len==23
|
|
assert m.data_len==1
|
|
assert m._forward_buffer==b''
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
m.close()
|
|
|
|
def test_msg_inv_invalid(ConfigTsunInv1, MsgInverterInvalid):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgInverterInvalid, (0,), False)
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==146
|
|
assert m.msg_id==4
|
|
assert m.header_len==23
|
|
assert m.data_len==1
|
|
assert m._forward_buffer==MsgInverterInvalid
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 1
|
|
m.close()
|
|
|
|
def test_msg_ota_req(ConfigTsunInv1, MsgOtaReq):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgOtaReq, (0,), False)
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.db.stat['proxy']['OTA_Start_Msg'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==112
|
|
assert m.msg_id==19
|
|
assert m.header_len==23
|
|
assert m.data_len==259
|
|
assert m._forward_buffer==MsgOtaReq
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
assert m.db.stat['proxy']['OTA_Start_Msg'] == 1
|
|
m.close()
|
|
|
|
def test_msg_ota_ack(ConfigTsunInv1, MsgOtaAck):
|
|
ConfigTsunInv1
|
|
tracer.setLevel(logging.ERROR)
|
|
|
|
m = MemoryStream(MsgOtaAck, (0,), False)
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.db.stat['proxy']['OTA_Start_Msg'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==19
|
|
assert m.header_len==23
|
|
assert m.data_len==1
|
|
assert m._forward_buffer==MsgOtaAck
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
assert m.db.stat['proxy']['OTA_Start_Msg'] == 0
|
|
m.close()
|
|
|
|
def test_msg_ota_invalid(ConfigTsunInv1, MsgOtaInvalid):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgOtaInvalid, (0,), False)
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.db.stat['proxy']['OTA_Start_Msg'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==153
|
|
assert m.msg_id==19
|
|
assert m.header_len==23
|
|
assert m.data_len==1
|
|
assert m._forward_buffer==MsgOtaInvalid
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 1
|
|
assert m.db.stat['proxy']['OTA_Start_Msg'] == 0
|
|
m.close()
|
|
|
|
def test_msg_unknown(ConfigTsunInv1, MsgUnknown):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgUnknown, (0,), False)
|
|
m.db.stat['proxy']['Unknown_Msg'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==23
|
|
assert m.header_len==23
|
|
assert m.data_len==4
|
|
assert m._forward_buffer==MsgUnknown
|
|
assert m._send_buffer==b''
|
|
assert 1 == m.db.stat['proxy']['Unknown_Msg']
|
|
m.close()
|
|
|
|
def test_ctrl_byte():
|
|
c = Control(0x70)
|
|
assert not c.is_ind()
|
|
assert not c.is_resp()
|
|
assert c.is_req()
|
|
c = Control(0x91)
|
|
assert not c.is_req()
|
|
assert c.is_ind()
|
|
assert not c.is_resp()
|
|
c = Control(0x99)
|
|
assert not c.is_req()
|
|
assert not c.is_ind()
|
|
assert c.is_resp()
|
|
|
|
|
|
def test_msg_iterator():
|
|
m1 = Talent(server_side=True)
|
|
m2 = Talent(server_side=True)
|
|
m3 = Talent(server_side=True)
|
|
m3.close()
|
|
del m3
|
|
test1 = 0
|
|
test2 = 0
|
|
for key in Talent:
|
|
if key == m1:
|
|
test1+=1
|
|
elif key == m2:
|
|
test2+=1
|
|
elif type(key) != Talent:
|
|
continue
|
|
else:
|
|
assert False
|
|
assert test1 == 1
|
|
assert test2 == 1
|
|
|
|
def test_proxy_counter():
|
|
m = Talent(server_side=True)
|
|
assert m.new_data == {}
|
|
m.db.stat['proxy']['Unknown_Msg'] = 0
|
|
Infos.new_stat_data['proxy'] = False
|
|
|
|
m.inc_counter('Unknown_Msg')
|
|
assert m.new_data == {}
|
|
assert Infos.new_stat_data == {'proxy': True}
|
|
assert 1 == m.db.stat['proxy']['Unknown_Msg']
|
|
|
|
Infos.new_stat_data['proxy'] = False
|
|
m.dec_counter('Unknown_Msg')
|
|
assert m.new_data == {}
|
|
assert Infos.new_stat_data == {'proxy': True}
|
|
assert 0 == m.db.stat['proxy']['Unknown_Msg']
|
|
m.close()
|
|
|
|
def test_msg_modbus_req(ConfigTsunInv1, MsgModbusCmd):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(b'')
|
|
m.id_str = b"R170000000000001"
|
|
c = m.createClientStream(MsgModbusCmd)
|
|
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.db.stat['proxy']['Modbus_Command'] = 0
|
|
m.db.stat['proxy']['Invalid_Msg_Format'] = 0
|
|
c.read() # read complete msg, and dispatch msg
|
|
assert not c.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert c.msg_count == 1
|
|
assert c.id_str == b"R170000000000001"
|
|
assert c.unique_id == 'R170000000000001'
|
|
assert int(c.ctrl)==112
|
|
assert c.msg_id==119
|
|
assert c.header_len==23
|
|
assert c.data_len==13
|
|
assert c._forward_buffer==b''
|
|
assert c._send_buffer==b''
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m._forward_buffer==b''
|
|
assert m._send_buffer==b''
|
|
assert m.writer.sent_pdu == MsgModbusCmd
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
assert m.db.stat['proxy']['Modbus_Command'] == 1
|
|
assert m.db.stat['proxy']['Invalid_Msg_Format'] == 0
|
|
m.close()
|
|
|
|
def test_msg_modbus_req2(ConfigTsunInv1, MsgModbusCmdCrcErr):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(b'')
|
|
m.id_str = b"R170000000000001"
|
|
c = m.createClientStream(MsgModbusCmdCrcErr)
|
|
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.db.stat['proxy']['Modbus_Command'] = 0
|
|
m.db.stat['proxy']['Invalid_Msg_Format'] = 0
|
|
c.read() # read complete msg, and dispatch msg
|
|
assert not c.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert c.msg_count == 1
|
|
assert c.id_str == b"R170000000000001"
|
|
assert c.unique_id == 'R170000000000001'
|
|
assert int(c.ctrl)==112
|
|
assert c.msg_id==119
|
|
assert c.header_len==23
|
|
assert c.data_len==13
|
|
assert c._forward_buffer==b''
|
|
assert c._send_buffer==b''
|
|
assert m._forward_buffer==b''
|
|
assert m._send_buffer==b''
|
|
assert m.writer.sent_pdu ==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
assert m.db.stat['proxy']['Modbus_Command'] == 0
|
|
assert m.db.stat['proxy']['Invalid_Msg_Format'] == 1
|
|
m.close()
|
|
|
|
def test_msg_modbus_rsp1(ConfigTsunInv1, MsgModbusRsp):
|
|
'''Modbus response without a valid Modbus request must be dropped'''
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgModbusRsp)
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.db.stat['proxy']['Modbus_Command'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==145
|
|
assert m.msg_id==119
|
|
assert m.header_len==23
|
|
assert m.data_len==13
|
|
assert m._forward_buffer==b''
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
assert m.db.stat['proxy']['Modbus_Command'] == 0
|
|
m.close()
|
|
|
|
def test_msg_modbus_rsp2(ConfigTsunInv1, MsgModbusResp20):
|
|
'''Modbus response with a valid Modbus request must be forwarded'''
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgModbusResp20)
|
|
m.append_msg(MsgModbusResp20)
|
|
|
|
m.mb.rsp_handler = m.msg_forward
|
|
m.mb.last_addr = 1
|
|
m.mb.last_fcode = 3
|
|
m.mb.last_len = 20
|
|
m.mb.last_reg = 0x3008
|
|
m.mb.req_pend = True
|
|
m.mb.err = 0
|
|
|
|
assert m.db.db == {}
|
|
m.new_data['inverter'] = False
|
|
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.mb.err == 0
|
|
assert m.msg_count == 1
|
|
assert m._forward_buffer==MsgModbusResp20
|
|
assert m._send_buffer==b''
|
|
assert m.db.db == {'inverter': {'Version': 'V5.1.09', 'Rated_Power': 300}, 'grid': {'Voltage': 225.9, 'Current': 0.41, 'Frequency': 49.99, 'Output_Power': 94.8}, 'env': {'Inverter_Temp': 22}, 'input': {'pv1': {'Voltage': 0.8, 'Current': 0.0, 'Power': 0.0}, 'pv2': {'Voltage': 34.5, 'Current': 2.89, 'Power': 99.8}, 'pv3': {'Voltage': 0.0, 'Current': 0.0, 'Power': 0.0}, 'pv4': {'Voltage': 0.0, 'Current': 0.0, 'Power': 0.0}}}
|
|
assert m.db.get_db_value(Register.VERSION) == 'V5.1.09'
|
|
assert m.new_data['inverter'] == True
|
|
m.new_data['inverter'] = False
|
|
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.mb.err == 5
|
|
assert m.msg_count == 2
|
|
assert m._forward_buffer==MsgModbusResp20
|
|
assert m._send_buffer==b''
|
|
assert m.db.db == {'inverter': {'Version': 'V5.1.09', 'Rated_Power': 300}, 'grid': {'Voltage': 225.9, 'Current': 0.41, 'Frequency': 49.99, 'Output_Power': 94.8}, 'env': {'Inverter_Temp': 22}, 'input': {'pv1': {'Voltage': 0.8, 'Current': 0.0, 'Power': 0.0}, 'pv2': {'Voltage': 34.5, 'Current': 2.89, 'Power': 99.8}, 'pv3': {'Voltage': 0.0, 'Current': 0.0, 'Power': 0.0}, 'pv4': {'Voltage': 0.0, 'Current': 0.0, 'Power': 0.0}}}
|
|
assert m.db.get_db_value(Register.VERSION) == 'V5.1.09'
|
|
assert m.new_data['inverter'] == False
|
|
|
|
m.close()
|
|
|
|
def test_msg_modbus_invalid(ConfigTsunInv1, MsgModbusInv):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(MsgModbusInv, (0,), False)
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.db.stat['proxy']['Modbus_Command'] = 0
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl)==153
|
|
assert m.msg_id==119
|
|
assert m.header_len==23
|
|
assert m.data_len==13
|
|
assert m._forward_buffer==MsgModbusInv
|
|
assert m._send_buffer==b''
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 1
|
|
assert m.db.stat['proxy']['Modbus_Command'] == 0
|
|
m.close()
|
|
|
|
def test_msg_modbus_fragment(ConfigTsunInv1, MsgModbusResp20):
|
|
ConfigTsunInv1
|
|
# receive more bytes than expected (7 bytes from the next msg)
|
|
m = MemoryStream(MsgModbusResp20+b'\x00\x00\x00\x45\x10\x52\x31', (0,))
|
|
m.db.stat['proxy']['Unknown_Ctrl'] = 0
|
|
m.db.stat['proxy']['Modbus_Command'] = 0
|
|
m.mb.rsp_handler = m.msg_forward
|
|
m.mb.last_addr = 1
|
|
m.mb.last_fcode = 3
|
|
m.mb.last_len = 20
|
|
m.mb.last_reg = 0x3008
|
|
m.mb.req_pend = True
|
|
m.mb.err = 0
|
|
|
|
m.read() # read complete msg, and dispatch msg
|
|
assert not m.header_valid # must be invalid, since msg was handled and buffer flushed
|
|
assert m.msg_count == 1
|
|
assert m.id_str == b"R170000000000001"
|
|
assert m.unique_id == 'R170000000000001'
|
|
assert int(m.ctrl) == 0x91
|
|
assert m.msg_id == 119
|
|
assert m.header_len == 23
|
|
assert m.data_len == 50
|
|
assert m._forward_buffer==MsgModbusResp20
|
|
assert m._send_buffer == b''
|
|
assert m.mb.err == 0
|
|
assert m.modbus_elms == 20-1 # register 0x300d is unknown, so one value can't be mapped
|
|
assert m.db.stat['proxy']['Unknown_Ctrl'] == 0
|
|
assert m.db.stat['proxy']['Modbus_Command'] == 0
|
|
m.close()
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_msg_build_modbus_req(ConfigTsunInv1, MsgModbusCmd):
|
|
ConfigTsunInv1
|
|
m = MemoryStream(b'', (0,), True)
|
|
m.id_str = b"R170000000000001"
|
|
await m.send_modbus_cmd(Modbus.WRITE_SINGLE_REG, 0x2008, 0)
|
|
assert 0 == m.send_msg_ofs
|
|
assert m._forward_buffer == b''
|
|
assert m._send_buffer == b''
|
|
assert m.writer.sent_pdu == b''
|
|
|
|
m.state = m.STATE_UP
|
|
await m.send_modbus_cmd(Modbus.WRITE_SINGLE_REG, 0x2008, 0)
|
|
assert 0 == m.send_msg_ofs
|
|
assert m._forward_buffer == b''
|
|
assert m._send_buffer == b''
|
|
assert m.writer.sent_pdu == MsgModbusCmd
|
|
|
|
m.writer.sent_pdu = bytearray(0) # clear send buffer for next test
|
|
m.test_exception_async_write = True
|
|
await m.send_modbus_cmd(Modbus.WRITE_SINGLE_REG, 0x2008, 0)
|
|
assert 0 == m.send_msg_ofs
|
|
assert m._forward_buffer == b''
|
|
assert m._send_buffer == b''
|
|
assert m.writer.sent_pdu == b''
|
|
m.close()
|
|
'''
|
|
def test_zombie_conn(ConfigTsunInv1, MsgInverterInd):
|
|
ConfigTsunInv1
|
|
tracer.setLevel(logging.DEBUG)
|
|
start_val = MemoryStream._RefNo
|
|
|
|
m1 = MemoryStream(MsgInverterInd, (0,))
|
|
assert MemoryStream._RefNo == 1 + start_val
|
|
assert m1.RefNo == 1 + start_val
|
|
m2 = MemoryStream(MsgInverterInd, (0,))
|
|
assert MemoryStream._RefNo == 2 + start_val
|
|
assert m2.RefNo == 2 + start_val
|
|
m3 = MemoryStream(MsgInverterInd, (0,))
|
|
assert MemoryStream._RefNo == 3 + start_val
|
|
assert m3.RefNo == 3 + start_val
|
|
assert m1.state == m1.STATE_INIT
|
|
assert m2.state == m2.STATE_INIT
|
|
assert m3.state == m3.STATE_INIT
|
|
m1.read() # read complete msg, and set unique_id
|
|
assert m1.state == m1.STATE_UP
|
|
assert m2.state == m2.STATE_INIT
|
|
assert m3.state == m3.STATE_INIT
|
|
m2.read() # read complete msg, and set unique_id
|
|
assert m1.state == m1.STATE_CLOSED
|
|
assert m2.state == m2.STATE_UP
|
|
assert m3.state == m3.STATE_INIT
|
|
m3.read() # read complete msg, and set unique_id
|
|
assert m1.state == m1.STATE_CLOSED
|
|
assert m2.state == m2.STATE_CLOSED
|
|
assert m3.state == m3.STATE_UP
|
|
m1.close()
|
|
m2.close()
|
|
m3.close()
|
|
''' |