def test_malformatted_toml_raises_error(self, testdir):
pyproject = Path("pyproject.toml")
pyproject.write_text("foo:bar,baz\n{dict}&&&&")
default_map = dict()
ctx = click.Context(click.Command("snakefmt"), default_map=default_map)
param = mock.MagicMock()
value = None
with pytest.raises(click.FileError):
read_snakefmt_defaults_from_pyproject_toml(ctx, param, value)
def test_no_value_passed_and_no_pyproject_changes_nothing(self, testdir):
default_map = dict()
ctx = click.Context(click.Command("snakefmt"), default_map=default_map)
param = mock.MagicMock()
value = None
return_val = read_snakefmt_defaults_from_pyproject_toml(ctx, param, value)
assert return_val is None
actual_default_map = ctx.default_map
expected_default_map = dict()
assert actual_default_map == expected_default_map
def test_pyproject_present_but_empty_changes_nothing_returns_pyproject_path(
self, testdir):
pyproject = Path("pyproject.toml")
pyproject.touch()
default_map = dict()
ctx = click.Context(click.Command("snakefmt"), default_map=default_map)
param = mock.MagicMock()
value = None
actual_config_path = read_snakefmt_defaults_from_pyproject_toml(
ctx, param, value)
expected_config_path = str(pyproject)
assert actual_config_path == expected_config_path
assert ctx.default_map == dict()
def test_value_passed_reads_from_path(self, testdir):
pyproject = Path("snakefmt.toml")
pyproject.write_text("[tool.snakefmt]\nfoo = true")
default_map = dict()
ctx = click.Context(click.Command("snakefmt"), default_map=default_map)
param = mock.MagicMock()
actual_config_path = read_snakefmt_defaults_from_pyproject_toml(
ctx, param, value=str(pyproject))
expected_config_path = str(pyproject)
assert actual_config_path == expected_config_path
actual_default_map = ctx.default_map
expected_default_map = dict(foo=True)
assert actual_default_map == expected_default_map
def test_no_value_passed_and_pyproject_present_changes_default_line_length(
self, testdir):
pyproject = Path("pyproject.toml")
pyproject.write_text("[tool.snakefmt]\nline_length = 4")
default_map = dict(line_length=88)
ctx = click.Context(click.Command("snakefmt"), default_map=default_map)
param = mock.MagicMock()
value = None
actual_config_path = read_snakefmt_defaults_from_pyproject_toml(
ctx, param, value)
expected_config_path = str(pyproject)
assert actual_config_path == expected_config_path
actual_default_map = ctx.default_map
expected_default_map = dict(line_length=4)
assert actual_default_map == expected_default_map
def test_value_passed_in_overrides_pyproject(self, testdir):
snakefmt_config = Path("snakefmt.toml")
snakefmt_config.write_text("[tool.snakefmt]\nfoo = true")
pyproject = Path("pyproject.toml")
pyproject.write_text("[tool.snakefmt]\n\nfoo = false\nline_length = 90")
default_map = dict()
ctx = click.Context(click.Command("snakefmt"), default_map=default_map)
param = mock.MagicMock()
value = str(snakefmt_config)
actual_config_path = read_snakefmt_defaults_from_pyproject_toml(
ctx, param, value
)
expected_config_path = str(snakefmt_config)
assert actual_config_path == expected_config_path
actual_default_map = ctx.default_map
expected_default_map = dict(foo=True)
assert actual_default_map == expected_default_map