def test_populate_from_dict(self, data, fn):
res = fn(
data,
"Sample",
custom={
"timedate": {
"type": datetime
},
"one_object.datedate": {
"type": datetime
},
},
)
assert res == cache("Sample")(
flooat=12.564,
boolean=True,
integer=12,
array=[1, 2, 3, 4],
string="bla",
obj=cache("Obj")(string="rinen"),
timedate=DTIME,
one_object=cache("One_object")(
first_nested=cache("First_nested")(
second_nested=cache("Second_nested")(rien="rienstr")),
texte="text",
datedate=datetime(1234, 12, 1),
),
null=None,
)
def test_custom_fn(self):
data = {"timedate": "21 04 2012"}
ref = create_dataclass(
data,
"Ref",
custom={
"timedate": {
"type": datetime,
"fn": datetime.strptime,
"args": ["%d %m %Y"],
}
},
)
a = populate(data, "ref")
compare_instance(a, ref(timedate=datetime(2012, 4, 21)))
def test_populate_nested_3_level_custom(self):
name = "obj"
data = {"first_nested": {"second_nested": {"dtime": "1324-12-12"}}}
create_dataclass(
data,
name,
custom={"first_nested.second_nested.dtime": {
"type": datetime
}})
populated = populate(data, name)
cached = cache("Obj")(first_nested=cache("First_nested")(
second_nested=cache("Second_nested")(
**{
"dtime": datetime(1324, 12, 12)
})))
assert cached == populated
def test_sample(self):
data = json.loads(SAMPLE)
create_dataclass(
data,
"Sample",
custom={
"timedate": {
"type": datetime
},
"one_object.datedate": {
"type": datetime
},
},
)
populated = populate(data, "Sample")
# data["timedate"] = DTIME
cached = cache("Sample")(
flooat=12.564,
boolean=True,
integer=12,
array=[1, 2, 3, 4],
string="bla",
obj=cache("Obj")(string="rinen"),
timedate=DTIME,
one_object=cache("One_object")(
first_nested=cache("First_nested")(
second_nested=cache("Second_nested")(rien="rienstr")),
texte="text",
datedate=datetime(1234, 12, 1),
),
null=None,
)
assert cached == populated
# As dict let datetime object unchanged
to_dict = asdict(populated)
to_dict["one_object"]["datedate"] = to_dict["one_object"][
"datedate"].strftime("%Y-%m-%d")
to_dict["timedate"] = to_dict["timedate"].isoformat()
assert to_dict == data
"integer": 12,
"array": [1,2,3,4],
"string": "bla",
"obj": {"string":"rinen"},
"timedate": "2012-04-21T18:25:43-05:00",
"one_object": {
"first_nested":{"second_nested":{"rien":"rienstr"}},
"texte":"text",
"datedate": "1234-12-01"
},
"null": null
}"""
DTIME = datetime(
2012, 4, 21, 18, 25, 43, tzinfo=timezone(timedelta(days=-1, seconds=68400))
)
@dataclass
class DDateTTime:
when: datetime
@dataclass
class Second_nested:
rien: str
@dataclass
class First_nested: