def test_returns_false_if_load_fails_windows(self):
file_path = self.tempdir.write(fake.config_file(), b'')
config = ConfigReader(file_path, case_sensitive=True)
config.set('states', '35', section='country')
config.set('counties', 'None', section='country')
environment = os.environ.copy()
user = '******'
environment['USER'] = user
environment['COUNTER'] = 'never'
config.to_env(environment)
config.load_env(environment)
items = config.get_items('main')
with self.subTest(0):
self.assertEqual(items['APPDATA'], os.environ['APPDATA'])
with self.subTest(1):
self.assertEqual(items['USER'], user)
with self.subTest(2):
self.assertEqual(items['ALLUSERSPROFILE'],
os.environ['ALLUSERSPROFILE'])
with self.subTest(3):
self.assertRaises(KeyError, lambda: items['home'])
with self.subTest(4):
self.assertEqual(items['COUNTER'], 'never')
def test_returns_false_if_items_not_match(self):
file_path_1 = self.tempdir.write(fake.config_file(), b'')
file_path_2 = self.tempdir.write(fake.config_file(), b'')
file_ = open(file_path_1, 'w+')
config = ConfigReader(filename=file_path_2, file_object=file_)
config.remove_section('main')
config.set('start', 'True', section='defaults')
config.set('value', '45', section='defaults')
items = config.get_items('main')
with self.subTest(0):
self.assertIsNone(items)
items = config.get_items('defaults')
with self.subTest(1):
self.assertIsInstance(items, OrderedDict)
with self.subTest(2):
expected = OrderedDict([('start', True), ('value', 45)])
self.assertEqual(items, expected)
config.close()
with self.subTest('Test returns false if file object still writable'):
self.assertRaises(ValueError, file_.write, '')
def test_returns_false_if_changes_not_written_to_file(self):
file_path = fake.config_file(self.tempdir.path)
config = ConfigReader(file_path)
config.set('name', 'first')
with ConfigReader(file_path) as d, self.subTest(0):
with self.assertRaises(MissingOptionError):
d.get('name')
config.set('name', 'last', commit=True)
config.close()
d = ConfigReader(file_path)
with self.subTest(1):
self.assertEqual(d.get('name'), 'last')
d.close()
def test_returns_false_if_error_not_raised(self):
config = ConfigReader()
with self.subTest(0):
self.assertRaises(
SectionNameNotAllowed,
lambda: config.set('start', 'True', section='default'))
with self.subTest(1):
self.assertRaises(
SectionNameNotAllowed,
lambda: config.set('start', 'True', section='deFault'))
with self.subTest(2):
self.assertRaises(
SectionNameNotAllowed,
lambda: config.set('start', 'True', section='DEFAULT'))
def test_returns_false_if_contents_not_updated(self):
f = open(self.file_path, 'w+')
config = ConfigReader(file_object=f)
config.set('name', 'first')
with self.subTest(0):
with open(self.file_path) as f2:
result = f2.read()
self.assertNotEqual(result, '')
config.save()
with self.subTest(1):
with open(self.file_path) as f3:
result = f3.read()
self.assertNotEqual(result, '')
f.close()
def test_returns_false_if_section_prepend_failed(self):
file_path_1 = self._get_config_file()
file_path_2 = self._get_config_file()
f = open(file_path_1, 'w+')
config = ConfigReader(file_path_2, f)
config.set('country', 'Kenya')
config.set('continent', 'Africa')
config.set('state', 'None')
config.set('count', '0', section='first')
config.to_env()
f.close()
with self.subTest(0):
self.assertEqual(os.environ.get('MAIN_COUNTRY'), 'Kenya')
with self.subTest(1):
self.assertEqual(os.environ.get('MAIN_CONTINENT'), 'Africa')
with self.subTest(2):
self.assertEqual(os.environ.get('MAIN_STATE'), 'None')
with self.subTest(3):
self.assertEqual(os.environ.get('FIRST_COUNT'), '0')
