def test_do_not_parse_multiple_configs_in_one_file():
buf = StringIO(
'''
base: path
---
base: other_path
name: second
nested:
works: true
'''
)
with raises(ParseError):
parse(buf)
def test_parse_multiple_configs_in_one_file():
buf = StringIO(u'''
base: path
---
base: other_path
name: second
nested:
works: true
''')
configs = parse(buf)
assert isinstance(configs, list)
assert len(configs) == 2
assert configs[0]['base'] == 'path'
assert configs[1]['nested'] == {'works': True}
def test_parse_multiple_configs_in_one_file():
buf = StringIO(
u'''
base: path
---
base: other_path
name: second
nested:
works: true
''')
configs = parse(buf)
assert isinstance(configs, list)
assert len(configs) == 2
assert configs[0]['base'] == 'path'
assert configs[1]['nested'] == {'works': True}
def test_parse_empty_value():
buf = StringIO(u'base:')
config = parse(buf)
assert config[0]['base'] is None
def test_parse_null_value():
buf = StringIO(u'base: null')
config = parse(buf)
assert config[0]['base'] is None
def test_parse_single_config():
buf = StringIO(u'base: path')
config = parse(buf)
assert isinstance(config, list)
assert len(config) == 1
assert config[0]['base'] == 'path'
def test_parse_bad_type():
buf = StringIO(u'Hello')
with raises(ParseError):
parse(buf)
def test_parse_invalid_yaml():
buf = StringIO(u'- - !asdf')
with raises(ParseError):
parse(buf)
def test_parse_null_value():
buf = StringIO('base: null')
config = parse(buf)
assert config['base'] is None
def test_parse_empty_list():
buf = StringIO(u'base: []')
config = parse(buf)
assert config[0]['base'] == []
def test_parse_single_config():
buf = StringIO(u'base: path')
config = parse(buf)
assert isinstance(config, list)
assert len(config) == 1
assert config[0]['base'] == 'path'
def test_parse_bad_type():
buf = StringIO(u'Hello')
with raises(ParseError):
parse(buf)
def test_parse_invalid_yaml():
buf = StringIO(u'- - !asdf')
with raises(ParseError):
parse(buf)
def test_parse_empty_string_value():
buf = StringIO('base: ""')
config = parse(buf)
assert config['base'] == ''
def test_parse_empty_value():
buf = StringIO('base:')
config = parse(buf)
assert config['base'] is None
def test_parse_empty_string_value():
buf = StringIO(u'base: ""')
config = parse(buf)
assert config[0]['base'] == ''
def test_parse_empty_list():
buf = StringIO(u'base: []')
config = parse(buf)
assert config[0]['base'] == []
def test_parse_empty_config_file():
buf = StringIO(u'')
with raises(ParseError):
parse(buf)
def test_parse_empty_config_file():
buf = StringIO(u'')
with raises(ParseError):
parse(buf)
def test_parse_single_config():
buf = StringIO('base: path')
config = parse(buf)
assert isinstance(config, dict)
assert config['base'] == 'path'