class MembershipSerializer(SetModifyingUserOnIdentityMixin,
serializers.ModelSerializer):
identity = serializers.ResourceRelatedField(
queryset=models.Identity.objects.filter(is_organisation=False))
organisation = serializers.ResourceRelatedField(
queryset=models.Identity.objects.filter(is_organisation=True))
time_slot = DateRangeField()
included_serializers = {
"role": MembershipRoleSerializer,
}
def validate(self, *args, **kwargs):
validated_data = super().validate(*args, **kwargs)
if not self.instance:
return validated_data
for field in ["identity", "organisation"]:
if validated_data.get(field) and validated_data[field] != getattr(
self.instance, field):
raise ValidationError(f'Field "{field}" can\'t be modified.')
return validated_data
class Meta:
model = models.Membership
fields = (
"identity",
"organisation",
"role",
"authorized",
"time_slot",
"next_election",
"comment",
"inactive",
)
def test_no_source_on_child(self):
with pytest.raises(AssertionError) as exc_info:
DateRangeField(child=serializers.IntegerField(source='other'))
assert str(exc_info.value) == (
"The `source` argument is not meaningful when applied to a `child=` field. "
"Remove `source=` from the field declaration.")
class TestDateRangeField(FieldValues):
"""
Values for `ListField` with CharField as child.
"""
serializer_class = DateRangeSerializer
if compat.DateRange is not None:
valid_inputs = [
({'lower': '2001-01-01',
'upper': '2001-02-02',
'bounds': '[)'},
compat.DateRange(
**{'lower': datetime.date(2001, 1, 1),
'upper': datetime.date(2001, 2, 2),
'bounds': '[)'})),
({'upper': '2001-02-02',
'bounds': '[)'},
compat.DateRange(
**{'upper': datetime.date(2001, 2, 2),
'bounds': '[)'})),
({'lower': '2001-01-01',
'bounds': '[)'},
compat.DateRange(
**{'lower': datetime.date(2001, 1, 1),
'bounds': '[)'})),
({'empty': True},
compat.DateRange(**{'empty': True})),
({}, compat.DateRange()),
]
invalid_inputs = [
({'lower': 'a'}, ['Date has wrong format. Use one of these'
' formats instead: '
'YYYY-MM-DD.']),
('not a dict', ['Expected a dictionary of items but got type "str".']),
]
outputs = [
(compat.DateRange(
**{'lower': datetime.date(2001, 1, 1),
'upper': datetime.date(2001, 2, 2)}),
{'lower': '2001-01-01',
'upper': '2001-02-02',
'bounds': '[)'}),
(compat.DateRange(**{'empty': True}),
{'empty': True}),
(compat.DateRange(), {'bounds': '[)', 'lower': None, 'upper': None}),
]
field = DateRangeField()
def test_no_source_on_child(self):
with pytest.raises(AssertionError) as exc_info:
DateRangeField(child=serializers.IntegerField(source='other'))
assert str(exc_info.value) == (
"The `source` argument is not meaningful when applied to a `child=` field. "
"Remove `source=` from the field declaration."
)
class DateRangeSerializer(serializers.Serializer):
range = DateRangeField()
class JobSerializer(DynamicFieldsModelSerializer):
created_by = serializers.PrimaryKeyRelatedField(
read_only=True, default=serializers.CurrentUserDefault())
application = serializers.SerializerMethodField()
location = serializers.SlugRelatedField(slug_field='name_std',
queryset=City.objects.only(
"id", "name",
"name_std").all())
required_gender = ChoicesField(choices=choices.GENDER_CHOICES)
likes = serializers.SerializerMethodField(read_only=True)
required_information_to_apply = RequiredInformationSerializerFiled(
read_only=True)
reason_for_rejection = serializers.SerializerMethodField()
group = GroupSerializer(required=False)
images = ImageSerializer(many=True, read_only=True)
status = ChoicesField(choices=choices.JOB_STATE_CHOICES,
default=choices.PENDING_APPROVAL)
job_type = ChoicesField(choices=choices.JOB_TYPE_CHOICES,
default=choices.OTHER)
submission_deadline = serializers.DateField(read_only=True)
ages = IntegerRangeField()
heights = FloatRangeField()
budgets = IntegerRangeField()
audition_range = DateRangeField()
class Meta:
model = Job
fields = ('id', 'created_at', 'created_by', 'role_position', 'title',
'description', 'ages', 'required_gender', 'location',
'required_information_to_apply', 'required_tokens', 'status',
'reason_for_rejection', 'application', 'submission_deadline',
'group', 'likes', 'images', 'number_of_vacancies',
'featured', 'skin_type', 'hair_type', 'eye_color',
'body_type', 'audition_range', 'language', 'heights',
'budgets', 'job_type')
def create(self, validated_data):
return Job.objects.create(**validated_data)
def get_required_gender(self, obj):
return obj.get_required_gender_display()
def get_job_type(self, obj):
return obj.get_job_type_display()
def get_application(self, obj):
try:
if 'request' in self.context:
request = self.context['request']
user = request.user
from application.serializers import ApplicationSerializer
return ApplicationSerializer(obj.applications.get(user=user),
context={
'request':
self.context['request']
}).data
except:
pass
return None
def get_reason_for_rejection(self, obj):
if obj.status == choices.REMOVED:
return obj.reason_for_rejection
else:
return None
def get_likes(self, obj):
try:
if 'request' in self.context:
user = self.context['request'].user
like = Like.objects.filter(
sender=user,
receiver_content_type=ContentType.objects.get_for_model(
Job),
receiver_object_id=obj.id)
if like:
return True
except:
pass
return False
class DateRangeWithAllowEmptyTrueSerializer(serializers.Serializer):
range = DateRangeField(allow_empty=True)
class DateRangeWithAllowEmptyFalseSerializer(serializers.Serializer):
range = DateRangeField(allow_empty=False)
class DateRangeSerializer(serializers.Serializer):
range = DateRangeField(initial=DateRange(None, None))
class TestDateRangeField(FieldValues):
"""
Values for `ListField` with CharField as child.
"""
serializer_class = DateRangeSerializer
valid_inputs = [
({
'lower': '2001-01-01',
'upper': '2001-02-02',
'bounds': '[)'
},
DateRange(
**{
'lower': datetime.date(2001, 1, 1),
'upper': datetime.date(2001, 2, 2),
'bounds': '[)'
})),
({
'upper': '2001-02-02',
'bounds': '[)'
}, DateRange(**{
'upper': datetime.date(2001, 2, 2),
'bounds': '[)'
})),
({
'lower': '2001-01-01',
'bounds': '[)'
}, DateRange(**{
'lower': datetime.date(2001, 1, 1),
'bounds': '[)'
})),
({
'empty': True
}, DateRange(**{'empty': True})),
({}, DateRange()),
]
invalid_inputs = [
({
'lower': 'a'
}, [
'Date has wrong format. Use one of these'
' formats instead: '
'YYYY-MM-DD.'
]),
('not a dict', ['Expected a dictionary of items but got type "str".']),
({
'lower': '2001-02-02',
'upper': '2001-01-01'
}, ['The start of the range must not exceed the end of the range.']),
]
outputs = [
(DateRange(
**{
'lower': datetime.date(2001, 1, 1),
'upper': datetime.date(2001, 2, 2)
}), {
'lower': '2001-01-01',
'upper': '2001-02-02',
'bounds': '[)'
}),
(DateRange(**{'empty': True}), {
'empty': True
}),
(DateRange(), {
'bounds': '[)',
'lower': None,
'upper': None
}),
({
'lower': '2001-01-01',
'upper': '2001-02-02',
'bounds': '[)'
}, {
'lower': '2001-01-01',
'upper': '2001-02-02',
'bounds': '[)'
}),
({
'lower': datetime.date(2001, 1, 1),
'upper': datetime.date(2001, 2, 2),
'bounds': '[)'
}, {
'lower': '2001-01-01',
'upper': '2001-02-02',
'bounds': '[)'
}),
({
'upper': '2001-02-02',
'bounds': '[)'
}, {
'lower': None,
'upper': '2001-02-02',
'bounds': '[)'
}),
({
'lower': '2001-01-01',
'bounds': '[)'
}, {
'lower': '2001-01-01',
'upper': None,
'bounds': '[)'
}),
({}, {}),
]
field = DateRangeField()
def test_no_source_on_child(self):
with pytest.raises(AssertionError) as exc_info:
DateRangeField(child=serializers.IntegerField(source='other'))
assert str(exc_info.value) == (
"The `source` argument is not meaningful when applied to a `child=` field. "
"Remove `source=` from the field declaration.")
def test_initial_value_of_field(self):
serializer = DateRangeSerializer()
assert serializer.data['range'] == {
'lower': None,
'upper': None,
'bounds': '[)'
}
def test_allow_empty(self):
serializer = DateRangeWithAllowEmptyFalseSerializer(data={"range": {}})
with pytest.raises(serializers.ValidationError) as exc_info:
serializer.is_valid(raise_exception=True)
assert exc_info.value.detail == [
"This dictionary may not be empty."
]
serializer = DateRangeWithAllowEmptyTrueSerializer(data={"range": {}})
assert serializer.is_valid()
