def test_explicit_location(self):
cfg = configlines.ConfigParser()
path = resource_filename(__name__, 'data1.cfg')
cfg.read(path)
self.assertEqual(cfg.get('foo', 'bar'), '1')
self.assertEqual(cfg.get_location('foo', 'bar'), (path, 2))
cfg.set('foo', 'bar', 'A', location='preserve')
self.assertEqual(cfg.get('foo', 'bar'), 'A')
self.assertEqual(cfg.get_location('foo', 'bar'), (path, 2))
loc = ("not_real.cfg", 1234)
cfg.set('foo', 'bar', 'B', location=loc)
self.assertEqual(cfg.get('foo', 'bar'), 'B')
self.assertEqual(cfg.get_location('foo', 'bar'), loc)
with self.assertRaises(ValueError):
cfg.set('foo', 'bar', 'C', location="a bad value")
self.assertEqual(cfg.get('foo', 'bar'), 'B')
self.assertEqual(cfg.get_location('foo', 'bar'), loc)
with self.assertRaises(configparser.NoSectionError):
cfg.set('not_here', 'bar', 'C')
cfg.set('foo', 'bar', 'D', location=None)
self.assertIsNone(cfg.get_location('foo', 'bar'))
def test_reassign(self):
cfg = configlines.ConfigParser()
path = resource_filename(__name__, 'data1.cfg')
cfg.read(path)
self.assertEqual(cfg.get('foo', 'bar'), '1')
self.assertEqual(cfg.get_location('foo', 'bar'), (path, 2))
self.assertEqual(cfg.get_filename('foo', 'bar'), path)
self.assertEqual(cfg.get_line('foo', 'bar'), 2)
cfg.set('foo', 'bar', 'q')
self.assertEqual(cfg.get('foo', 'bar'), 'q')
self.assertIsNone(cfg.get_location('foo', 'bar'))
self.assertIsNone(cfg.get_filename('foo', 'bar'))
self.assertIsNone(cfg.get_line('foo', 'bar'))
if sys.hexversion >= 0x03020000:
cfg['foo']['baz'] = 'q'
self.assertEqual(cfg.get('foo', 'baz'), 'q')
self.assertIsNone(cfg.get_location('foo', 'baz'))
self.assertIsNone(cfg.get_filename('foo', 'baz'))
self.assertIsNone(cfg.get_line('foo', 'baz'))
cfg.read_dict({'qwerty': {'abc': 'a', 'def': 'b'}})
self.assertEqual(cfg.get('qwerty', 'abc'), 'a')
self.assertIsNone(cfg.get_location('qwerty', 'abc'))
self.assertIsNone(cfg.get_filename('qwerty', 'abc'))
self.assertIsNone(cfg.get_line('qwerty', 'abc'))
self.assertEqual(cfg.get('qwerty', 'def'), 'b')
self.assertIsNone(cfg.get_location('qwerty', 'def'))
self.assertIsNone(cfg.get_filename('qwerty', 'def'))
self.assertIsNone(cfg.get_line('qwerty', 'def'))
def test_get_nonexistant(self):
cfg = configlines.ConfigParser()
cfg.add_section('foo')
with self.assertRaises(configparser.NoSectionError):
cfg.get_location('not_here', 'bar')
with self.assertRaises(configparser.NoOptionError):
cfg.get_location('foo', 'bar')
def test_remove_option(self):
cfg = configlines.ConfigParser()
path = resource_filename(__name__, 'data1.cfg')
cfg.read(path)
self.assertEqual(cfg.get_location('foo', 'bar'), (path, 2))
cfg.remove_option('foo', 'bar')
with self.assertRaises(configparser.NoOptionError):
cfg.get_location('foo', 'bar')
cfg.set('foo', 'bar', '1')
self.assertIsNone(cfg.get_location('foo', 'bar'))
self.assertEqual(cfg.get_location('foo', 'baz'), (path, 3))
cfg.remove_option('foo', 'baz')
cfg.set('foo', 'baz', '2', location='preserve')
self.assertIsNone(cfg.get_location('foo', 'baz'))
def test_multiple_files(self):
cfg = configlines.ConfigParser()
path1 = resource_filename(__name__, 'data2.cfg')
path2 = resource_filename(__name__, 'data3.cfg')
cfg.read([path1, path2])
self.assertEqual(cfg.get('sectA', 'foo'), '1')
self.assertEqual(cfg.get_location('sectA', 'foo'), (path1, 2))
self.assertEqual(cfg.get_filename('sectA', 'foo'), path1)
self.assertEqual(cfg.get_line('sectA', 'foo'), 2)
self.assertEqual(cfg.get('sectA', 'bar'), 'B')
self.assertEqual(cfg.get_location('sectA', 'bar'), (path1, 9))
self.assertEqual(cfg.get_filename('sectA', 'bar'), path1)
self.assertEqual(cfg.get_line('sectA', 'bar'), 9)
self.assertEqual(cfg.get('sectA', 'baz'), '3')
self.assertEqual(cfg.get_location('sectA', 'baz'), (path2, 2))
self.assertEqual(cfg.get_filename('sectA', 'baz'), path2)
self.assertEqual(cfg.get_line('sectA', 'baz'), 2)
def test_set_location(self):
cfg = configlines.ConfigParser()
cfg.add_section('foo')
cfg.set('foo', 'bar', 'A')
self.assertIsNone(cfg.get_location('foo', 'bar'))
cfg.set_location('foo', 'bar', ('a', 1))
self.assertEqual(cfg.get_location('foo', 'bar'), ('a', 1))
with self.assertRaises(ValueError):
cfg.set_location('foo', 'bar', 'a bad value')
self.assertEqual(cfg.get_location('foo', 'bar'), ('a', 1))
cfg.set_location('foo', 'bar', None)
self.assertIsNone(cfg.get_location('foo', 'bar'))
with self.assertRaises(configparser.NoSectionError):
cfg.set_location('not_here', 'bar', ('a', 1))
with self.assertRaises(configparser.NoOptionError):
cfg.set_location('foo', 'baz', ('a', 1))
def test_simple(self):
cfg = configlines.ConfigParser()
path = resource_filename(__name__, 'data1.cfg')
cfg.read(path)
self.assertEqual(cfg.get('foo', 'bar'), '1')
self.assertEqual(cfg.get_location('foo', 'bar'), (path, 2))
self.assertEqual(cfg.get_location('foo', 'BAR'), (path, 2))
self.assertEqual(cfg.get_filename('foo', 'bar'), path)
self.assertEqual(cfg.get_line('foo', 'bar'), 2)
self.assertEqual(cfg.get('foo', 'baz'), '2')
self.assertEqual(cfg.get_location('foo', 'baz'), (path, 3))
self.assertEqual(cfg.get_filename('foo', 'baz'), path)
self.assertEqual(cfg.get_line('foo', 'baz'), 3)
self.assertEqual(cfg.get('qwerty', 'abc'), 'a split\nline')
self.assertEqual(cfg.get_location('qwerty', 'abc'), (path, 11))
self.assertEqual(cfg.get_filename('qwerty', 'abc'), path)
self.assertEqual(cfg.get_line('qwerty', 'abc'), 11)
def test_defaults(self):
cfg = configlines.ConfigParser()
path = resource_filename(__name__, 'data2.cfg')
cfg.read(path)
self.assertEqual(cfg.get('sectA', 'foo'), '1')
self.assertEqual(cfg.get_location('sectA', 'foo'), (path, 2))
self.assertEqual(cfg.get_filename('sectA', 'foo'), path)
self.assertEqual(cfg.get_line('sectA', 'foo'), 2)
self.assertEqual(cfg.get('sectA', 'bar'), 'B')
self.assertEqual(cfg.get_location('sectA', 'bar'), (path, 9))
self.assertEqual(cfg.get_filename('sectA', 'bar'), path)
self.assertEqual(cfg.get_line('sectA', 'bar'), 9)
self.assertEqual(cfg.get('sectB', 'foo'), 'A')
self.assertEqual(cfg.get_location('sectB', 'foo'), (path, 8))
self.assertEqual(cfg.get_filename('sectB', 'foo'), path)
self.assertEqual(cfg.get_line('sectB', 'foo'), 8)
self.assertEqual(cfg.get('sectB', 'bar'), '2')
self.assertEqual(cfg.get_location('sectB', 'bar'), (path, 5))
self.assertEqual(cfg.get_filename('sectB', 'bar'), path)
self.assertEqual(cfg.get_line('sectB', 'bar'), 5)
def test_custom_type(self):
# Something that isn't the default OrderedDict
class MyDict(dict):
pass
cfg = configlines.ConfigParser(dict_type=MyDict)
path = resource_filename(__name__, 'data1.cfg')
cfg.read(path)
self.assertEqual(cfg.get('foo', 'bar'), '1')
self.assertEqual(cfg.get_location('foo', 'bar'), (path, 2))
self.assertEqual(cfg.get_location('foo', 'BAR'), (path, 2))
self.assertEqual(cfg.get_filename('foo', 'bar'), path)
self.assertEqual(cfg.get_line('foo', 'bar'), 2)
self.assertEqual(cfg.get('foo', 'baz'), '2')
self.assertEqual(cfg.get_location('foo', 'baz'), (path, 3))
self.assertEqual(cfg.get_filename('foo', 'baz'), path)
self.assertEqual(cfg.get_line('foo', 'baz'), 3)
self.assertEqual(cfg.get('qwerty', 'abc'), 'a split\nline')
self.assertEqual(cfg.get_location('qwerty', 'abc'), (path, 11))
self.assertEqual(cfg.get_filename('qwerty', 'abc'), path)
self.assertEqual(cfg.get_line('qwerty', 'abc'), 11)
