def test_settings_get_section_name():
class SomeSectionSettings:
class Config:
title = "Some Section Settings"
section = SettingsManager._get_section_name(SomeSectionSettings())
assert section == "some_section"
def test_settings_load_invalid_content(tmp_path):
# This is invalid content
data = ":"
with open(tmp_path / SettingsManager._FILENAME, "w") as fh:
fh.write(data)
with pytest.warns(UserWarning):
SettingsManager(tmp_path)
def test_settings_loads(tmp_path):
data = """
appearance:
theme: light
"""
with open(tmp_path / SettingsManager._FILENAME, "w") as fh:
fh.write(data)
settings = SettingsManager(tmp_path)
assert settings.appearance.theme == "light"
def test_settings_load_invalid_section(tmp_path):
# The invalid section will be removed from the file
data = """
non_existing_section:
foo: bar
"""
with open(tmp_path / SettingsManager._FILENAME, "w") as fh:
fh.write(data)
settings = SettingsManager(tmp_path)
assert getattr(settings, "non_existing_section") is None
def test_settings_load_invalid_key(tmp_path):
# The invalid key will be removed
data = """
application:
non_existing_key: [1, 2]
"""
with open(tmp_path / SettingsManager._FILENAME, "w") as fh:
fh.write(data)
settings = SettingsManager(tmp_path)
assert getattr(settings, "non_existing_key") is None
def test_settings_load_invalid_type(tmp_path):
# The invalid data will be replaced by the default value
data = """
application:
first_time: [1, 2]
"""
with open(tmp_path / SettingsManager._FILENAME, "w") as fh:
fh.write(data)
settings = SettingsManager(tmp_path)
assert settings.application.first_time is True
def test_settings_env_variables_do_not_write_to_disk(tmp_path, monkeypatch):
data = """
appearance:
theme: light
"""
with open(tmp_path / SettingsManager._FILENAME, "w") as fh:
fh.write(data)
value = 'dark'
monkeypatch.setenv('NAPARI_THEME', value)
settings = SettingsManager(tmp_path, save_to_disk=True)
settings._save()
with open(tmp_path / SettingsManager._FILENAME) as fh:
saved_data = fh.read()
model_values = settings._to_dict(safe=True)
saved_values = safe_load(saved_data)
assert model_values["appearance"]["theme"] == value
assert saved_values.get("appearance", {}).get("theme", "") == ""
def test_settings_only_saves_non_default_values(tmp_path):
settings = SettingsManager(tmp_path, save_to_disk=False)
all_data = settings._to_dict(safe=True)
with open(tmp_path / SettingsManager._FILENAME, "w") as fh:
fh.write(safe_dump(all_data))
settings = SettingsManager(tmp_path, save_to_disk=True)
settings._save()
with open(tmp_path / SettingsManager._FILENAME) as fh:
data = safe_load(fh.read())
assert all_data.keys() == data.keys()
assert all_data != data
def test_settings_get_section_name():
class SomeSectionSettings:
pass
section = SettingsManager._get_section_name(SomeSectionSettings)
assert section == "somesection"
def test_settings_file_not_created(tmp_path):
SettingsManager(tmp_path, save_to_disk=False)
fpath = tmp_path / "settings.yaml"
assert not fpath.exists()
def test_settings_file(tmp_path):
SettingsManager(tmp_path, save_to_disk=True)
fpath = tmp_path / "settings.yaml"
assert fpath.exists()
def settings(tmp_path):
return SettingsManager(tmp_path, save_to_disk=True)
def test_settings_file_not_created(tmp_path):
SettingsManager(tmp_path, save_to_disk=False)
fpath = tmp_path / SettingsManager._FILENAME
assert not fpath.exists()
def test_settings_env_variables_fails(tmp_path, monkeypatch):
value = 'FOOBAR'
monkeypatch.setenv('NAPARI_THEME', value)
with pytest.raises(pydantic.error_wrappers.ValidationError):
SettingsManager(tmp_path, save_to_disk=True)
def test_settings_env_variables(tmp_path, monkeypatch):
value = 'light'
monkeypatch.setenv('NAPARI_THEME', value)
settings = SettingsManager(tmp_path, save_to_disk=True)
assert CORE_SETTINGS[0]().theme == value
assert settings.appearance.theme == value
def test_settings_file(tmp_path):
SettingsManager(tmp_path, save_to_disk=True)
fpath = tmp_path / SettingsManager._FILENAME
assert fpath.exists()
