class TestPluginMain(unittest.TestCase):
def setUp(self):
e = ModbusPluginEntity(SCRIPT_DIR + '/../plugin_modbus.json')
c = ModbusPluginConfig(SCRIPT_DIR + '/../default.conf')
self.t = ModbusPluginClient(e, c)
self.t.start()
def tearDown(self):
self.t.disconnect("127.0.0.1:5020")
self.t.stop()
self.t = None
def test_plugin_main_connect_T(self):
res = self.t.connect("127.0.0.1:5020")
self.assertEqual(res['data'], 'connect success')
print("result:", res)
def test_plugin_main_connect_F1(self):
res = self.t.connect("0.0.0.1:5020")
self.assertEqual(res['data'], 'connect failed')
print("result:", res)
def test_plugin_main_connect_F2(self):
res = self.t.connect("127.0.0.1")
self.assertEqual(res['data'],
'modbus-tcp plugin connect parameter error')
print("result:", res)
class TestPluginMain(unittest.TestCase):
def setUp(self):
e = ModbusPluginEntity(SCRIPT_DIR + '/../plugin_modbus.json')
c = ModbusPluginConfig(SCRIPT_DIR + '/../default.conf')
self.t = ModbusPluginClient(e, c)
self.t.connect("127.0.0.1:5020")
def tearDown(self):
self.t.disconnect("127.0.0.1:5020")
self.t = None
def test_plugin_main_write_register_T(self):
uri = "127.0.0.1:5020"
res = self.t.write_coil(uri, 20, "112")
self.assertEqual(res['data'], 'OK')
print("result:", res['data'])
def test_plugin_main_write_register_F1(self):
uri = "0.0.0.1:5020"
res = self.t.write_coil(uri, 20, "112")
self.assertEqual(res['data'], 'device not found')
print("result:", res['data'])
def test_plugin_main_write_register_F2(self):
uri = "127.0.0.1:5020"
res = self.t.write_coil(uri, "20", "112")
self.assertEqual(res['data'], 'error')
print("result:", res['data'])
class TestPluginMain(unittest.TestCase):
def setUp(self):
e = ModbusPluginEntity(SCRIPT_DIR + '/../plugin_modbus.json')
c = ModbusPluginConfig(SCRIPT_DIR + '/../default.conf')
self.t = ModbusPluginClient(e, c)
def tearDown(self):
self.t = None
def test_plugin_main_disconnect_T(self):
self.t.connect("127.0.0.1:5020")
res = self.t.disconnect("127.0.0.1:5020")
self.assertEqual(res['data'], 'disconnect success')
print("result:", res)
def test_plugin_main_disconnect_F1(self):
self.t.connect("127.0.0.1:5020")
res = self.t.disconnect("0.0.0.1:5020")
self.assertEqual(res['data'], 'device not found')
print("result:", res)
def test_plugin_main_disconnect_F2(self):
self.t.start()
res = self.t.disconnect("127.0.0.1:5020")
self.assertEqual(res['data'], 'disconnect not allow')
print("result:", res)
self.t.stop()
class TestPluginMain(unittest.TestCase):
def setUp(self):
e = ModbusPluginEntity(SCRIPT_DIR + '/../plugin_modbus.json')
c = ModbusPluginConfig(SCRIPT_DIR + '/../default.conf')
self.t = ModbusPluginClient(e, c)
self.t.connect("127.0.0.1:5020")
def tearDown(self):
self.t.disconnect("127.0.0.1:5020")
self.t = None
def test_plugin_main_read_inputs_T1(self):
self.client = ModbusClient("127.0.0.1", "5020")
valid_inputs = [
'0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0',
'0', '0', '0'
]
res = self.t.read_inputs(self.client, valid_inputs, 0)
self.assertEqual(res, [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1])
print("result:", res)
def test_plugin_main_read_inputs_T2(self):
self.client = ModbusClient("127.0.0.1", "5020")
valid_inputs = [
'0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0',
'0', '0', '0'
]
res = self.t.read_inputs(self.client, valid_inputs, 1)
self.assertEqual(res, [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1])
print("result:", res)
def test_plugin_main_read_inputs_F1(self):
self.client = ModbusClient("127.0.0.1", "5020")
valid_inputs = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
res = self.t.read_inputs(self.client, valid_inputs, 0)
self.assertEqual(res, None)
print("ModbusPlugin: Failed to read inputs")
def test_plugin_main_read_inputs_F2(self):
self.client = ModbusClient("127.0.0.1", "5")
valid_inputs = [
'0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0',
'0', '0', '0'
]
res = self.t.read_inputs(self.client, valid_inputs, 0)
self.assertEqual(res, None)
print("ModbusPlugin: Failed to connect")
def test_plugin_main_read_inputs_F3(self):
self.client = ModbusClient("127.0.0.1", "5020")
valid_inputs = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
res = self.t.read_inputs(self.client, valid_inputs, 1)
self.assertEqual(res, None)
print("ModbusPlugin: Failed to read inputs")
def test_plugin_main_read_inputs_F4(self):
self.client = ModbusClient("127.0.0.1", "5")
valid_inputs = [
'0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0',
'0', '0', '0'
]
res = self.t.read_inputs(self.client, valid_inputs, 1)
self.assertEqual(res, None)
print("ModbusPlugin: Failed to connect")