def test_deserialize_many_non_list_relationship(self):
field = Relationship(many=True,
include_resource_linkage=True,
type_="comments")
with pytest.raises(ValidationError) as excinfo:
field.deserialize({"data": "1"})
assert excinfo.value.args[0] == "Relationship is list-like"
def test_deserialize_non_many_list_relationship(self):
field = Relationship(many=False,
include_resource_linkage=True,
type_='comments')
with pytest.raises(ValidationError) as excinfo:
field.deserialize({'data': ['1']})
assert excinfo.value.args[0] == 'Relationship is not list-like'
def test_deserialize_empty_relationship_node(self, post):
field = Relationship(
related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'},
many=False, include_resource_linkage=False, type_='comments'
)
with pytest.raises(ValidationError) as excinfo:
field.deserialize({})
assert excinfo.value.args[0] == 'Must include a `data` key'
def test_deserialize_null_value_disallow_none(self):
field = Relationship(
related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'}, allow_none=False,
many=False, include_resource_linkage=False, type_='comments'
)
with pytest.raises(ValidationError) as excinfo:
field.deserialize({'data': None})
assert excinfo.value.args[0] == 'Field may not be null.'
def test_deserialize_empty_relationship_node(self):
field = Relationship(related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'},
many=False,
include_resource_linkage=False,
type_='comments')
with pytest.raises(ValidationError) as excinfo:
field.deserialize({})
assert excinfo.value.args[0] == 'Must include a `data` key'
def test_deserialize_null_value_disallow_none(self):
field = Relationship(
related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'}, allow_none=False,
many=False, include_data=False, type_='comments'
)
with pytest.raises(ValidationError) as excinfo:
field.deserialize({'data': None})
assert excinfo.value.args[0] == 'Field may not be null.'
def test_deserialize_data_missing_id(self, post):
field = Relationship(
related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'},
many=False, include_resource_linkage=True, type_='comments'
)
with pytest.raises(ValidationError) as excinfo:
value = {'data': {'type': 'comments'}}
field.deserialize(value)
assert excinfo.value.args[0] == ['Must have an `id` field']
def test_deserialize_data_incorrect_type(self, post):
field = Relationship(
related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'},
many=False, include_resource_linkage=True, type_='comments'
)
with pytest.raises(ValidationError) as excinfo:
value = {'data': {'type': 'posts', 'id': '1'}}
field.deserialize(value)
assert excinfo.value.args[0] == ['Invalid `type` specified']
def test_deserialize_empty_data_node(self, post):
field = Relationship(
related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'},
many=False, include_data=False, type_='comments'
)
with pytest.raises(ValidationError) as excinfo:
field.deserialize({'data': {}})
assert excinfo.value.args[0] == [
'Must have an `id` field', 'Must have a `type` field']
def test_deserialize_data_missing_id(self):
field = Relationship(related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'},
many=False,
include_resource_linkage=True,
type_='comments')
with pytest.raises(ValidationError) as excinfo:
value = {'data': {'type': 'comments'}}
field.deserialize(value)
assert excinfo.value.args[0] == ['Must have an `id` field']
def test_deserialize_data_incorrect_type(self):
field = Relationship(related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'},
many=False,
include_resource_linkage=True,
type_='comments')
with pytest.raises(ValidationError) as excinfo:
value = {'data': {'type': 'posts', 'id': '1'}}
field.deserialize(value)
assert excinfo.value.args[0] == ['Invalid `type` specified']
def test_deserialize_required_empty(self):
field = Relationship(
related_url="/posts/{post_id}/comments",
related_url_kwargs={"post_id": "<id>"},
required=True,
many=False,
include_resource_linkage=False,
type_="comments",
)
with pytest.raises(ValidationError) as excinfo:
field.deserialize({})
assert excinfo.value.args[0] == "Must include a `data` key"
def test_deserialize_null_value_disallow_none(self):
field = Relationship(
related_url="/posts/{post_id}/comments",
related_url_kwargs={"post_id": "<id>"},
allow_none=False,
many=False,
include_resource_linkage=False,
type_="comments",
)
with pytest.raises(ValidationError) as excinfo:
field.deserialize({"data": None})
assert excinfo.value.args[0] == "Field may not be null."
def test_deserialize_data_incorrect_type(self):
field = Relationship(
related_url="/posts/{post_id}/comments",
related_url_kwargs={"post_id": "<id>"},
many=False,
include_resource_linkage=True,
type_="comments",
)
with pytest.raises(ValidationError) as excinfo:
value = {"data": {"type": "posts", "id": "1"}}
field.deserialize(value)
assert excinfo.value.args[0] == ["Invalid `type` specified"]
def test_deserialize_data_missing_id(self):
field = Relationship(
related_url="/posts/{post_id}/comments",
related_url_kwargs={"post_id": "<id>"},
many=False,
include_resource_linkage=True,
type_="comments",
)
with pytest.raises(ValidationError) as excinfo:
value = {"data": {"type": "comments"}}
field.deserialize(value)
assert excinfo.value.args[0] == ["Must have an `id` field"]
def test_deserialize_empty_data(self):
field = Relationship(
related_url="/posts/{post_id}/comments",
related_url_kwargs={"post_id": "<id>"},
many=False,
include_resource_linkage=False,
type_="comments",
)
with pytest.raises(ValidationError) as excinfo:
field.deserialize({"data": {}})
assert excinfo.value.args[0] == [
"Must have an `id` field",
"Must have a `type` field",
]
def test_resource_linkage_id_of_invalid_type(self):
class AuthorSchema(Schema):
id = Int(attribute="author_id", as_string=True)
class Meta:
type_ = "authors"
strict = True
field = Relationship(
include_resource_linkage=True, type_="authors", schema=AuthorSchema
)
with pytest.raises(ValidationError) as excinfo:
field.deserialize({"data": {"type": "authors", "id": "not_a_number"}})
assert excinfo.value.args[0] == "Not a valid integer."
def test_deserialize_empty_data_list(self):
field = Relationship(related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'},
many=True,
include_resource_linkage=False,
type_='comments')
result = field.deserialize({'data': []})
assert result == []
def test_deserialize_null_data_value(self, post):
field = Relationship(
related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'}, allow_none=True,
many=False, include_data=False, type_='comments'
)
result = field.deserialize({'data': None})
assert result is None
def test_deserialize_null_data_value(self, post):
field = Relationship(
related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'}, allow_none=True,
many=False, include_resource_linkage=False, type_='comments'
)
result = field.deserialize({'data': None})
assert result is None
def test_deserialize_empty_data_list(self, post):
field = Relationship(
related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'},
many=True, include_resource_linkage=False, type_='comments'
)
result = field.deserialize({'data': []})
assert result == []
def test_deserialize_data_many(self, post):
field = Relationship(
related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'},
many=True, include_resource_linkage=True, type_='comments'
)
value = {'data': [{'type': 'comments', 'id': '1'}]}
result = field.deserialize(value)
assert result == ['1']
def test_deserialize_data_many(self):
field = Relationship(related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'},
many=True,
include_resource_linkage=True,
type_='comments')
value = {'data': [{'type': 'comments', 'id': '1'}]}
result = field.deserialize(value)
assert result == ['1']
def test_deserialize_data_single(self, post):
field = Relationship(
related_url='/posts/{post_id}/comments',
related_url_kwargs={'post_id': '<id>'},
many=False, include_data=True, type_='comments'
)
value = {'data': {'type': 'comments', 'id': '1'}}
result = field.deserialize(value)
assert result == '1'
def test_deserialize_empty_data_list(self):
field = Relationship(
related_url="/posts/{post_id}/comments",
related_url_kwargs={"post_id": "<id>"},
many=True,
include_resource_linkage=False,
type_="comments",
)
result = field.deserialize({"data": []})
assert result == []
def test_deserialize_missing(self):
field = Relationship(
related_url="/posts/{post_id}/comments",
related_url_kwargs={"post_id": "<id>"},
many=False,
include_resource_linkage=True,
type_="comments",
)
result = field.deserialize(missing_)
assert result is missing_
def test_deserialize_null_data_value(self):
field = Relationship(
related_url="/posts/{post_id}/comments",
related_url_kwargs={"post_id": "<id>"},
allow_none=True,
many=False,
include_resource_linkage=False,
type_="comments",
)
result = field.deserialize({"data": None})
assert result is None
def test_deserialize_data_many(self):
field = Relationship(
related_url="/posts/{post_id}/comments",
related_url_kwargs={"post_id": "<id>"},
many=True,
include_resource_linkage=True,
type_="comments",
)
value = {"data": [{"type": "comments", "id": "1"}]}
result = field.deserialize(value)
assert result == ["1"]
def test_resource_linkage_id_of_invalid_type(self):
class AuthorSchema(Schema):
id = Int(attribute='author_id', as_string=True)
class Meta:
type_ = 'authors'
strict = True
field = Relationship(
include_resource_linkage=True,
type_='authors',
schema=AuthorSchema,
)
with pytest.raises(ValidationError) as excinfo:
field.deserialize(
{'data': {
'type': 'authors',
'id': 'not_a_number'
}})
assert excinfo.value.args[0] == 'Not a valid integer.'
def test_resource_linkage_id_type_from_schema(self):
class AuthorSchema(Schema):
id = Int(attribute="author_id", as_string=True)
class Meta:
type_ = "authors"
strict = True
field = Relationship(include_resource_linkage=True,
type_="authors",
schema=AuthorSchema)
result = field.deserialize({"data": {"type": "authors", "id": "1"}})
assert result == 1
def test_resource_linkage_id_type_from_schema(self):
class AuthorSchema(Schema):
id = Int(attribute='author_id', as_string=True)
class Meta:
type_ = 'authors'
strict = True
field = Relationship(
include_resource_linkage=True,
type_='authors',
schema=AuthorSchema,
)
result = field.deserialize({'data': {'type': 'authors', 'id': '1'}})
assert result == 1
def test_deserialize_many_non_list_relationship(self):
field = Relationship(many=True, include_data=True, type_='comments')
with pytest.raises(ValidationError) as excinfo:
field.deserialize({'data': '1'})
assert excinfo.value.args[0] == 'Relationship is list-like'
def test_deserialize_non_many_list_relationship(self):
field = Relationship(many=False, include_resource_linkage=True, type_='comments')
with pytest.raises(ValidationError) as excinfo:
field.deserialize({'data': ['1']})
assert excinfo.value.args[0] == 'Relationship is not list-like'