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from dataclasses import dataclass
from dataclasses import is_dataclass
from sys import modules
from types import ModuleType
from typing import Any
import pytest
from jsonschema_path import SchemaPath
from openapi_core.extensions.models.factories import ModelPathFactory
class TestImportModelCreate:
@pytest.fixture
def loaded_model_class(self):
@dataclass
class BarModel:
a: str
b: int
foo_module = ModuleType("foo")
foo_module.BarModel = BarModel
modules["foo"] = foo_module
yield BarModel
del modules["foo"]
def test_dynamic_model(self):
factory = ModelPathFactory()
schema = SchemaPath.from_dict({"x-model": "TestModel"})
test_model_class = factory.create(schema, ["name"])
assert is_dataclass(test_model_class)
assert test_model_class.__name__ == "TestModel"
assert list(test_model_class.__dataclass_fields__.keys()) == ["name"]
assert str(test_model_class.__dataclass_fields__["name"].type) == str(
Any
)
def test_model_path(self, loaded_model_class):
factory = ModelPathFactory()
schema = SchemaPath.from_dict({"x-model-path": "foo.BarModel"})
test_model_class = factory.create(schema, ["a", "b"])
assert test_model_class == loaded_model_class
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