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import confuse
import unittest
from . import _root
class SingleSourceTest(unittest.TestCase):
def test_dict_access(self):
config = _root({'foo': 'bar'})
value = config['foo'].get()
self.assertEqual(value, 'bar')
def test_list_access(self):
config = _root({'foo': ['bar', 'baz']})
value = config['foo'][1].get()
self.assertEqual(value, 'baz')
def test_missing_key(self):
config = _root({'foo': 'bar'})
with self.assertRaises(confuse.NotFoundError):
config['baz'].get()
def test_missing_index(self):
config = _root({'l': ['foo', 'bar']})
with self.assertRaises(confuse.NotFoundError):
config['l'][5].get()
def test_dict_iter(self):
config = _root({'foo': 'bar', 'baz': 'qux'})
keys = [key for key in config]
self.assertEqual(set(keys), set(['foo', 'baz']))
def test_list_iter(self):
config = _root({'l': ['foo', 'bar']})
items = [subview.get() for subview in config['l']]
self.assertEqual(items, ['foo', 'bar'])
def test_int_iter(self):
config = _root({'n': 2})
with self.assertRaises(confuse.ConfigTypeError):
[item for item in config['n']]
def test_dict_keys(self):
config = _root({'foo': 'bar', 'baz': 'qux'})
keys = config.keys()
self.assertEqual(set(keys), set(['foo', 'baz']))
def test_dict_values(self):
config = _root({'foo': 'bar', 'baz': 'qux'})
values = [value.get() for value in config.values()]
self.assertEqual(set(values), set(['bar', 'qux']))
def test_dict_items(self):
config = _root({'foo': 'bar', 'baz': 'qux'})
items = [(key, value.get()) for (key, value) in config.items()]
self.assertEqual(set(items), set([('foo', 'bar'), ('baz', 'qux')]))
def test_list_keys_error(self):
config = _root({'l': ['foo', 'bar']})
with self.assertRaises(confuse.ConfigTypeError):
config['l'].keys()
def test_list_sequence(self):
config = _root({'l': ['foo', 'bar']})
items = [item.get() for item in config['l'].sequence()]
self.assertEqual(items, ['foo', 'bar'])
def test_dict_sequence_error(self):
config = _root({'foo': 'bar', 'baz': 'qux'})
with self.assertRaises(confuse.ConfigTypeError):
list(config.sequence())
def test_dict_contents(self):
config = _root({'foo': 'bar', 'baz': 'qux'})
contents = config.all_contents()
self.assertEqual(set(contents), set(['foo', 'baz']))
def test_list_contents(self):
config = _root({'l': ['foo', 'bar']})
contents = config['l'].all_contents()
self.assertEqual(list(contents), ['foo', 'bar'])
def test_int_contents(self):
config = _root({'n': 2})
with self.assertRaises(confuse.ConfigTypeError):
list(config['n'].all_contents())
class ConverstionTest(unittest.TestCase):
def test_str_conversion_from_str(self):
config = _root({'foo': 'bar'})
value = str(config['foo'])
self.assertEqual(value, 'bar')
def test_str_conversion_from_int(self):
config = _root({'foo': 2})
value = str(config['foo'])
self.assertEqual(value, '2')
def test_bool_conversion_from_bool(self):
config = _root({'foo': True})
value = bool(config['foo'])
self.assertEqual(value, True)
def test_bool_conversion_from_int(self):
config = _root({'foo': 0})
value = bool(config['foo'])
self.assertEqual(value, False)
class NameTest(unittest.TestCase):
def test_root_name(self):
config = _root()
self.assertEqual(config.name, 'root')
def test_string_access_name(self):
config = _root()
name = config['foo'].name
self.assertEqual(name, "foo")
def test_int_access_name(self):
config = _root()
name = config[5].name
self.assertEqual(name, "#5")
def test_nested_access_name(self):
config = _root()
name = config[5]['foo']['bar'][20].name
self.assertEqual(name, "#5.foo.bar#20")
class MultipleSourceTest(unittest.TestCase):
def test_dict_access_shadowed(self):
config = _root({'foo': 'bar'}, {'foo': 'baz'})
value = config['foo'].get()
self.assertEqual(value, 'bar')
def test_dict_access_fall_through(self):
config = _root({'qux': 'bar'}, {'foo': 'baz'})
value = config['foo'].get()
self.assertEqual(value, 'baz')
def test_dict_access_missing(self):
config = _root({'qux': 'bar'}, {'foo': 'baz'})
with self.assertRaises(confuse.NotFoundError):
config['fred'].get()
def test_list_access_shadowed(self):
config = _root({'l': ['a', 'b']}, {'l': ['c', 'd', 'e']})
value = config['l'][1].get()
self.assertEqual(value, 'b')
def test_list_access_fall_through(self):
config = _root({'l': ['a', 'b']}, {'l': ['c', 'd', 'e']})
value = config['l'][2].get()
self.assertEqual(value, 'e')
def test_list_access_missing(self):
config = _root({'l': ['a', 'b']}, {'l': ['c', 'd', 'e']})
with self.assertRaises(confuse.NotFoundError):
config['l'][3].get()
def test_access_dict_replaced(self):
config = _root({'foo': {'bar': 'baz'}}, {'foo': {'qux': 'fred'}})
value = config['foo'].get()
self.assertEqual(value, {'bar': 'baz'})
def test_dict_keys_merged(self):
config = _root({'foo': {'bar': 'baz'}}, {'foo': {'qux': 'fred'}})
keys = config['foo'].keys()
self.assertEqual(set(keys), set(['bar', 'qux']))
def test_dict_keys_replaced(self):
config = _root({'foo': {'bar': 'baz'}}, {'foo': {'bar': 'fred'}})
keys = config['foo'].keys()
self.assertEqual(list(keys), ['bar'])
def test_dict_values_merged(self):
config = _root({'foo': {'bar': 'baz'}}, {'foo': {'qux': 'fred'}})
values = [value.get() for value in config['foo'].values()]
self.assertEqual(set(values), set(['baz', 'fred']))
def test_dict_values_replaced(self):
config = _root({'foo': {'bar': 'baz'}}, {'foo': {'bar': 'fred'}})
values = [value.get() for value in config['foo'].values()]
self.assertEqual(list(values), ['baz'])
def test_dict_items_merged(self):
config = _root({'foo': {'bar': 'baz'}}, {'foo': {'qux': 'fred'}})
items = [(key, value.get()) for (key, value) in config['foo'].items()]
self.assertEqual(set(items), set([('bar', 'baz'), ('qux', 'fred')]))
def test_dict_items_replaced(self):
config = _root({'foo': {'bar': 'baz'}}, {'foo': {'bar': 'fred'}})
items = [(key, value.get()) for (key, value) in config['foo'].items()]
self.assertEqual(list(items), [('bar', 'baz')])
def test_list_sequence_shadowed(self):
config = _root({'l': ['a', 'b']}, {'l': ['c', 'd', 'e']})
items = [item.get() for item in config['l'].sequence()]
self.assertEqual(items, ['a', 'b'])
def test_list_sequence_shadowed_by_dict(self):
config = _root({'foo': {'bar': 'baz'}}, {'foo': ['qux', 'fred']})
with self.assertRaises(confuse.ConfigTypeError):
list(config['foo'].sequence())
def test_dict_contents_concatenated(self):
config = _root({'foo': {'bar': 'baz'}}, {'foo': {'qux': 'fred'}})
contents = config['foo'].all_contents()
self.assertEqual(set(contents), set(['bar', 'qux']))
def test_dict_contents_concatenated_not_replaced(self):
config = _root({'foo': {'bar': 'baz'}}, {'foo': {'bar': 'fred'}})
contents = config['foo'].all_contents()
self.assertEqual(list(contents), ['bar', 'bar'])
def test_list_contents_concatenated(self):
config = _root({'foo': ['bar', 'baz']}, {'foo': ['qux', 'fred']})
contents = config['foo'].all_contents()
self.assertEqual(list(contents), ['bar', 'baz', 'qux', 'fred'])
def test_int_contents_error(self):
config = _root({'foo': ['bar', 'baz']}, {'foo': 5})
with self.assertRaises(confuse.ConfigTypeError):
list(config['foo'].all_contents())
def test_list_and_dict_contents_concatenated(self):
config = _root({'foo': ['bar', 'baz']}, {'foo': {'qux': 'fred'}})
contents = config['foo'].all_contents()
self.assertEqual(list(contents), ['bar', 'baz', 'qux'])
def test_add_source(self):
config = _root({'foo': 'bar'})
config.add({'baz': 'qux'})
self.assertEqual(config['foo'].get(), 'bar')
self.assertEqual(config['baz'].get(), 'qux')
class SetTest(unittest.TestCase):
def test_set_missing_top_level_key(self):
config = _root({})
config['foo'] = 'bar'
self.assertEqual(config['foo'].get(), 'bar')
def test_override_top_level_key(self):
config = _root({'foo': 'bar'})
config['foo'] = 'baz'
self.assertEqual(config['foo'].get(), 'baz')
def test_set_second_level_key(self):
config = _root({})
config['foo']['bar'] = 'baz'
self.assertEqual(config['foo']['bar'].get(), 'baz')
def test_override_second_level_key(self):
config = _root({'foo': {'bar': 'qux'}})
config['foo']['bar'] = 'baz'
self.assertEqual(config['foo']['bar'].get(), 'baz')
def test_override_list_index(self):
config = _root({'foo': ['a', 'b', 'c']})
config['foo'][1] = 'bar'
self.assertEqual(config['foo'][1].get(), 'bar')
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