def test_to_config(argsdict, argsdict_cfg_str):
"""
Comments should appear above the option, and the excluded options should
not appear.
"""
cfg_string = export.to_config(cmd_name='Section', argsdict=argsdict)
assert cfg_string == argsdict_cfg_str
def test_to_config(argsdict, argsdict_cfg_str):
"""
Comments should appear above the option, and the excluded options should
not appear.
"""
cfg_string = export.to_config(cmd_name='Section', argsdict=argsdict)
assert cfg_string == argsdict_cfg_str
def test_set_parser_defaults(argsdict, tmpdir):
# Build a config parser
config = ConfigParser.SafeConfigParser()
cfg_file = tmpdir.join("test.cfg")
cfg_file.write(export.to_config('test', argsdict))
config.read(str(cfg_file))
# Modify config from the spec defaults
config.set("test", "arg2", "3")
# Build argparser
parser = export.to_argparser('test', argsdict)
parser = argutils.set_parser_defaults(parser, config)
args = parser.parse_args(["test"])
# Should reflect the modified default
assert args.arg2 == 3
# Should warn since it can't find the section
parser = export.to_argparser('test2', argsdict)
with pytest.warns(UserWarning):
argutils.set_parser_defaults(parser, config)
def test_set_parser_defaults(argsdict, tmpdir):
# Build a config parser
config = ConfigParser.SafeConfigParser()
cfg_file = tmpdir.join("test.cfg")
cfg_file.write(export.to_config('test', argsdict))
config.read(str(cfg_file))
# Modify config from the spec defaults
config.set("test", "arg2", "3")
# Build argparser
parser = export.to_argparser('test', argsdict)
parser = argutils.set_parser_defaults(parser, config)
args = parser.parse_args(["test"])
# Should reflect the modified default
assert args.arg2 == 3
# Should warn since it can't find the section
parser = export.to_argparser('test2', argsdict)
with pytest.warns(UserWarning):
argutils.set_parser_defaults(parser, config)
def test_to_config_no_meta():
"""If no metadata section included, use the passed description."""
argsdict = OrderedDict({'arg1': {'default': 1}})
cfgstr = export.to_config("test", argsdict, desc="test description")
assert cfgstr == """## test description
def test_unordered_warning(argsdict):
"""Passing unordered argsdicts to to_config should raise an error."""
unordered_args = dict(argsdict)
with pytest.raises(ValueError):
export.to_config(cmd_name='Section', argsdict=unordered_args)
def test_to_config_no_meta():
"""If no metadata section included, use the passed description."""
argsdict = OrderedDict({'arg1': {'default': 1}})
cfgstr = export.to_config("test", argsdict, desc="test description")
assert cfgstr == """## test description
def test_unordered_warning(argsdict):
"""Passing unordered argsdicts to to_config should raise an error."""
unordered_args = dict(argsdict)
with pytest.raises(ValueError):
export.to_config(cmd_name='Section', argsdict=unordered_args)
