def test_schema_nested_exceptions():
with pytest.raises(cryptocurrency.ParseError) as exc:
cryptocurrency.read_data({"a": {"b": "hello"}}, NestedSchema)
assert isinstance(exc.value.__cause__, cryptocurrency.ParseError)
assert isinstance(exc.value.__cause__.__cause__,
cryptocurrency.MissingSchemaField)
def test_schema_unknown_fields():
input_data = {'a': {'a': 'hello', 'b': 'world'}, 'c': 1}
with pytest.warns(
UserWarning,
match=
r"Unknown fields: \['c'\] while parsing schema 'NestedSchema'",
):
cryptocurrency.read_data(input_data, NestedSchema)
obj = cryptocurrency.read_data(input_data, NestedSchema)
assert cryptocurrency.serialize(obj) == input_data
def test_schema_unknown_fields():
input_data = {"a": {"a": "hello", "b": "world"}, "c": 1}
with pytest.warns(
UserWarning,
match=re.escape("Unknown fields: ['c'] while parsing schema 'NestedSchema'"),
):
obj = cryptocurrency.read_data(input_data, NestedSchema)
assert cryptocurrency.serialize(obj) == input_data
def test_parse():
assert cryptocurrency.ResponseStatus._fields != cryptocurrency.Quote._fields
cryptocurrency.Platform( # nosec
id=1,
name="name",
symbol="symbol",
slug="slug",
token_address="foobar",
)
assert len(cryptocurrency.Platform._fields) == 5
data = {
"status": {
"timestamp": "ts",
"error_code": 200,
"error_message": None,
"elapsed": 1,
"credit_count": 1,
"notice": None,
}
}
obj = cryptocurrency.read_data(data, cryptocurrency.APIRequestResponse)
assert obj.status.credit_count == 1
assert cryptocurrency.serialize(obj) == data
def test_parse():
assert cryptocurrency.ResponseStatus._fields != cryptocurrency.Quote._fields
cryptocurrency.Platform(
id=1,
name='name',
symbol='symbol',
slug='slug',
token_address='token',
)
assert len(cryptocurrency.Platform._fields) == 5
data = {
'status': {
'timestamp': 'ts',
'error_code': 200,
'error_message': None,
'elapsed': 1,
'credit_count': 1,
'notice': None,
}
}
obj = cryptocurrency.read_data(data, cryptocurrency.APIRequestResponse)
assert obj.status.credit_count == 1
assert cryptocurrency.serialize(obj) == data
def test_schema_missing_field():
with pytest.raises(cryptocurrency.ParseError) as exc:
cryptocurrency.read_data({"b": "hello"}, OtherConcreteSchema)
assert isinstance(exc.value.__cause__, cryptocurrency.MissingSchemaField)
def test_invalid_schema_type():
with pytest.raises(
TypeError, match="field 'a' expected type <class 'str'>, got type <class 'int'>"
):
cryptocurrency.read_data({"a": 1, "b": "world"}, OtherConcreteSchema)
def test_complex_schema():
cryptocurrency.read_data({"a": "hello", "b": "world"}, OtherConcreteSchema)
def test_schema():
cryptocurrency.read_data({"a": [[{"a": ["1"]}]]}, SomeSchema)
def test_complex_schema():
cryptocurrency.read_data({'a': 'hello', 'b': 'world'}, OtherConcreteSchema)
def test_schema():
cryptocurrency.read_data({'a': [[{'a': ['1']}]]}, SomeSchema)
