def test_merge(tmp_path):
"""Test yaml merge with default settings."""
# default settings merged with itself
yaml_str = ""
ref_settings = Settings.from_local_file(DEFAULT_SETTINGS_FILE,
DEFAULT_SETTINGS_FILE)
_test_merge(tmp_path, yaml_str, ref_settings)
def test_alien_item(tmp_path, default_settings):
"""Test that an alien item in the yaml is ignored."""
yaml_str = "dummy: ''"
settings_file = tmp_path / "settings.yaml"
settings_file.write_text(yaml_str)
settings = Settings.from_local_file(DEFAULT_SETTINGS_FILE, settings_file)
assert settings == default_settings
def _test_merge(tmp_path, yaml_str, ref_settings):
# helper function
settings_file = tmp_path / "settings.yaml"
settings_file.write_text(yaml_str)
assert (Settings.from_local_file(DEFAULT_SETTINGS_FILE,
settings_file) == ref_settings)
def default_settings():
"""Fixture that returns a hand made default Settings object."""
return Settings(nproc=1, marks=set(), references=set(), tolerances={})
def test_yaml_validation(tmp_path, yaml_str):
"""Test yaml schema validation."""
settings_file = tmp_path / "settings.yaml"
settings_file.write_text(yaml_str)
with pytest.raises(ValidationError):
Settings.from_local_file(DEFAULT_SETTINGS_FILE, settings_file)