def test_should_raise_error_when_file_is_not_path_or_string(
self, toml_file):
with pytest.raises(TypeError) as exc_info:
Configuration.load_from_toml(toml_file)
assert f'toml file must be of type Path or str but you provided {type(toml_file)}' == str(
exc_info.value)
def test_should_return_correct_config_when_given_correct_toml_file(self, tmp_path):
toml_file = tmp_path / 'settings.toml'
lines = """
[scalpel]
foo = "bar"
user_agent = "Mozilla/5.0"
fetch_timeout = 4.0
follow_robots_txt = true
"""
toml_file.write_text(lines)
expected_config = Configuration(fetch_timeout=4.0, user_agent='Mozilla/5.0', follow_robots_txt=True)
for item in [f'{toml_file}', toml_file]:
config = Configuration.load_from_toml(item)
assert expected_config.fetch_timeout == config.fetch_timeout
assert expected_config.user_agent == config.user_agent
assert expected_config.follow_robots_txt == config.follow_robots_txt
def test_should_raise_error_when_file_is_not_valid_toml(self, tmp_path):
toml_file = tmp_path / 'settings.toml'
toml_file.write_text('Hello!')
with pytest.raises(DecodeError):
Configuration.load_from_toml(toml_file)