def test_datetime_multi_type():
today = now()
field = MultiType("datetime", today)
assert field.type == "datetime"
assert field.value == today
field = MultiType("datetime", str(today))
assert field.type == "datetime"
assert field.value == today
def test_int_multi_type():
field_1 = MultiType("int", 10)
field_2 = MultiType("int", 10.5)
field_3 = MultiType("int", "10")
assert field_1.type == "int"
assert field_2.type == "int"
assert field_3.type == "int"
assert field_1.value == 10
assert field_2.value == 10
assert field_3.value == 10
def test_float_multi_type():
field_1 = MultiType("float", 10)
field_2 = MultiType("float", 10.5)
field_3 = MultiType("float", "10")
field_4 = MultiType("float", "10.5")
assert field_1.type == "float"
assert field_2.type == "float"
assert field_3.type == "float"
assert field_4.type == "float"
assert field_1.value == 10.0
assert field_2.value == 10.5
assert field_3.value == 10.0
assert field_4.value == 10.5
def test_dato_procesado_model_float(basic_models: Tuple[Plc, Area, Fila, Dato]):
plc, area, fila, dato = basic_models
dato_procesado = DatoProcesado.objects.create(
plc=plc,
area=area,
fila=fila,
raw_dato=dato,
name="test",
date=now(),
dato=MultiType("float", 10.5)
)
assert dato_procesado.dato.value == 10.5
def test_dato_procesado_model_datetime(basic_models: Tuple[Plc, Area, Fila, Dato]):
plc, area, fila, dato = basic_models
today = now()
dato_procesado = DatoProcesado.objects.create(
plc=plc,
area=area,
fila=fila,
raw_dato=dato,
name="test",
date=now(),
dato=MultiType("datetime", str(today))
)
assert dato_procesado.dato.value == today
def test_dato_procesado_model_bool(basic_models: Tuple[Plc, Area, Fila, Dato]):
plc, area, fila, dato = basic_models
dato_procesado = DatoProcesado.objects.create(
plc=plc,
area=area,
fila=fila,
raw_dato=dato,
name="test",
date=now(),
dato=MultiType("bool", "True")
)
assert dato_procesado.dato.value == True
assert dato_procesado.dato.type == "bool"
def initial_data():
plc = Plc.objects.create(ip="127.0.0.1", rack=0, slot=0, port=1012)
area = Area.objects.create(plc=plc,
nombre="area 1",
numero=1,
offset=10,
area=Area.DB)
fila = Fila.objects.create(name="fila 1",
area=area,
byte=0,
bit=0,
tipo_dato=Fila.BOOL)
dato = Dato.objects.create(area=area, dato=bytearray(10))
dato_procesado = DatoProcesado.objects.create(plc=plc,
area=area,
fila=fila,
raw_dato=dato,
date=now(),
dato=MultiType(type="bool",
value="True"))
def test_bool_multi_type():
field_1 = MultiType("bool", True)
field_2 = MultiType("bool", False)
field_3 = MultiType("bool", "False")
field_4 = MultiType("bool", "false")
field_5 = MultiType("bool", 0)
field_6 = MultiType("bool", 1)
assert field_1.type == "bool"
assert field_2.type == "bool"
assert field_3.type == "bool"
assert field_4.type == "bool"
assert field_5.type == "bool"
assert field_6.type == "bool"
assert field_1.value == True
assert field_2.value == False
assert field_3.value == False
assert field_4.value == False
assert field_5.value == False
assert field_6.value == True
def basic_models() -> Tuple[Plc, Area, Fila, Dato]:
plc = Plc.objects.create(ip=ip, rack=rack, slot=slot, port=port, nombre="test plc")
area = Area.objects.create(plc=plc, area=Area.DB, nombre="area 1", numero=1, offset=10)
fila = Fila.objects.create(area=area, name="fila 1", byte=0, bit=0, tipo_dato=Fila.INT)
fila_2 = Fila.objects.create(area=area, name="fila 2", byte=2, bit=0, tipo_dato=Fila.INT)
dato_1 = Dato.objects.create(area=area, dato=bytearray([100]))
dato_2 = Dato.objects.create(area=area, dato=bytearray([150]))
dato_3 = Dato.objects.create(area=area, dato=bytearray([200]))
dato_4 = Dato.objects.create(area=area, dato=bytearray([0, 0, 200]))
DatoProcesado.objects.create(area=area, plc=plc, fila=fila, raw_dato=dato_1, date=now(), dato=MultiType("int", 100))
DatoProcesado.objects.create(area=area, plc=plc, fila=fila, raw_dato=dato_2, date=now() + timedelta(seconds=10), dato=MultiType("int", 150))
DatoProcesado.objects.create(area=area, plc=plc, fila=fila, raw_dato=dato_3, date=now() + timedelta(seconds=20), dato=MultiType("int", 200))
DatoProcesado.objects.create(area=area, plc=plc, fila=fila_2, raw_dato=dato_4, date=now(), dato=MultiType("int", 0))