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import json
import frozendict as cool
import pytest
from frozendict import frozendict
from frozendict.monkeypatch import MonkeypatchWarning
class A:
pass
@pytest.fixture
def object_to_serialize():
return frozendict()
@pytest.fixture
def object_to_serialize_2():
return A()
@pytest.fixture
def serialized_object():
return "{}"
def test_get_json_encoder(
object_to_serialize,
object_to_serialize_2,
serialized_object,
):
if cool.c_ext:
cool.monkeypatch.patchOrUnpatchJson(patch=True)
else:
with pytest.warns(MonkeypatchWarning):
cool.monkeypatch.patchOrUnpatchJson(patch=True, warn=True)
assert json.dumps(object_to_serialize) == serialized_object
with pytest.raises(TypeError):
json.dumps(object_to_serialize_2)
cool.monkeypatch.patchOrUnpatchJson(patch=False, warn=False)
if cool.c_ext:
with pytest.raises(TypeError):
json.dumps(object_to_serialize)
|
