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* Add pytest and pytest-asyncio to the requirements * Update aiohttp ext test * Update setup.cfg * Update tox.ini * Add pytest to the tox requirements * Update tox.ini * Move configuration to tox.ini * Add pytest configs * Rename pytest-py34-py35.ini -> pytest-py35.ini * Update config file paths * Update makefile * Migrate common tests to pytest * Migrate FastAPI and Flask wiring tests * Rename flask and fastapi wiring test files * Move wiring autoloader tests * Add pytest-asyncio to the tox.ini * Migrate wiring async injection tests * Migrate main wiring tests * Migrate wiring string module and package names tests * Migrate wiring config tests * Migrate misc wiring tests * Update tests structure * Migrate misc wiring tests * Refactor container.from_schema() API tests * Migrate container.from_schema() integration tests * Rename schema samples * Update sample imports * Migrate container tests * Refactor container tests * Migrate container self tests * Migrate container instance tests * Migrate container custom string attribute name tests * Migrate container async resource tests * Fix py2 container tests * Migrate container cls tests * Migrate container class custom string cls as atrribute name tests * Migrate ext.aiohttp tests * Migrate ext.flasks tests * Update ext package tests doc block * Migrate provider utils tests * Migrate Factory async mode tests * Migrate async tests * Rename common test module * Refactor asserts in provider tests * Migrate factory tests * Migrate selector provider tests * Migrate object provider tests * Migrate self provider tests * Migrate delegate provider tests * Migrate provider tests * Migrate dependency provider tests * Migrate dependencies container provider tests * Fix warnings * Migrate list provider tests * Migrate dict provider tests * Migrate callable tests * Migrate injection tests * Migrate container provider tests * Migrate coroutine providers * Migrate traversal tests * Migrate resource tests * Migrate configuration tests * Migrate provided instance provider tests * Update doc blocks and imports * Migrate singleton tests * Update changelog and cosmetic fixes
185 lines
5.1 KiB
Python
185 lines
5.1 KiB
Python
"""Configuration.from_pydantic() tests."""
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import pydantic
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from dependency_injector import providers, errors
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from pytest import fixture, mark, raises
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class Section11(pydantic.BaseModel):
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value1 = 1
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class Section12(pydantic.BaseModel):
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value2 = 2
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class Settings1(pydantic.BaseSettings):
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section1 = Section11()
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section2 = Section12()
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class Section21(pydantic.BaseModel):
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value1 = 11
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value11 = 11
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class Section3(pydantic.BaseModel):
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value3 = 3
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class Settings2(pydantic.BaseSettings):
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section1 = Section21()
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section3 = Section3()
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@fixture
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def no_pydantic_module_installed():
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providers.pydantic = None
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yield
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providers.pydantic = pydantic
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def test(config):
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config.from_pydantic(Settings1())
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assert config() == {"section1": {"value1": 1}, "section2": {"value2": 2}}
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assert config.section1() == {"value1": 1}
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assert config.section1.value1() == 1
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assert config.section2() == {"value2": 2}
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assert config.section2.value2() == 2
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def test_kwarg(config):
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config.from_pydantic(Settings1(), exclude={"section2"})
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assert config() == {"section1": {"value1": 1}}
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assert config.section1() == {"value1": 1}
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assert config.section1.value1() == 1
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def test_merge(config):
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config.from_pydantic(Settings1())
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config.from_pydantic(Settings2())
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assert config() == {
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"section1": {
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"value1": 11,
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"value11": 11,
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},
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"section2": {
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"value2": 2,
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},
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"section3": {
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"value3": 3,
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},
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}
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assert config.section1() == {"value1": 11, "value11": 11}
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assert config.section1.value1() == 11
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assert config.section1.value11() == 11
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assert config.section2() == {"value2": 2}
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assert config.section2.value2() == 2
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assert config.section3() == {"value3": 3}
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assert config.section3.value3() == 3
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def test_empty_settings(config):
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config.from_pydantic(pydantic.BaseSettings())
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assert config() == {}
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@mark.parametrize("config_type", ["strict"])
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def test_empty_settings_strict_mode(config):
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with raises(ValueError):
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config.from_pydantic(pydantic.BaseSettings())
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def test_option_empty_settings(config):
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config.option.from_pydantic(pydantic.BaseSettings())
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assert config.option() == {}
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@mark.parametrize("config_type", ["strict"])
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def test_option_empty_settings_strict_mode(config):
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with raises(ValueError):
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config.option.from_pydantic(pydantic.BaseSettings())
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def test_required_empty_settings(config):
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with raises(ValueError):
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config.from_pydantic(pydantic.BaseSettings(), required=True)
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def test_required_option_empty_settings(config):
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with raises(ValueError):
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config.option.from_pydantic(pydantic.BaseSettings(), required=True)
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@mark.parametrize("config_type", ["strict"])
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def test_not_required_empty_settings_strict_mode(config):
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config.from_pydantic(pydantic.BaseSettings(), required=False)
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assert config() == {}
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@mark.parametrize("config_type", ["strict"])
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def test_not_required_option_empty_settings_strict_mode(config):
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config.option.from_pydantic(pydantic.BaseSettings(), required=False)
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assert config.option() == {}
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assert config() == {"option": {}}
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def test_not_instance_of_settings(config):
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with raises(errors.Error) as error:
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config.from_pydantic({})
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assert error.value.args[0] == (
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"Unable to recognize settings instance, expect \"pydantic.BaseSettings\", "
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"got {0} instead".format({})
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)
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def test_option_not_instance_of_settings(config):
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with raises(errors.Error) as error:
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config.option.from_pydantic({})
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assert error.value.args[0] == (
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"Unable to recognize settings instance, expect \"pydantic.BaseSettings\", "
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"got {0} instead".format({})
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)
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def test_subclass_instead_of_instance(config):
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with raises(errors.Error) as error:
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config.from_pydantic(Settings1)
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assert error.value.args[0] == (
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"Got settings class, but expect instance: "
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"instead \"Settings1\" use \"Settings1()\""
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)
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def test_option_subclass_instead_of_instance(config):
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with raises(errors.Error) as error:
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config.option.from_pydantic(Settings1)
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assert error.value.args[0] == (
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"Got settings class, but expect instance: "
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"instead \"Settings1\" use \"Settings1()\""
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)
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@mark.usefixtures("no_pydantic_module_installed")
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def test_no_pydantic_installed(config):
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with raises(errors.Error) as error:
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config.from_pydantic(Settings1())
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assert error.value.args[0] == (
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"Unable to load pydantic configuration - pydantic is not installed. "
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"Install pydantic or install Dependency Injector with pydantic extras: "
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"\"pip install dependency-injector[pydantic]\""
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)
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@mark.usefixtures("no_pydantic_module_installed")
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def test_option_no_pydantic_installed(config):
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with raises(errors.Error) as error:
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config.option.from_pydantic(Settings1())
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assert error.value.args[0] == (
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"Unable to load pydantic configuration - pydantic is not installed. "
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"Install pydantic or install Dependency Injector with pydantic extras: "
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"\"pip install dependency-injector[pydantic]\""
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)
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