def _set_snapper_sysconfig_file(root_path):
sysconf_file = SysConfig(
os.sep.join([root_path, 'etc/sysconfig/snapper']))
if not sysconf_file.get('SNAPPER_CONFIGS') or \
len(sysconf_file['SNAPPER_CONFIGS'].strip('\"')) == 0:
sysconf_file['SNAPPER_CONFIGS'] = '"root"'
sysconf_file.write()
elif len(sysconf_file['SNAPPER_CONFIGS'].split()) > 1:
raise KiwiVolumeManagerSetupError(
'Unsupported SNAPPER_CONFIGS value: {0}'.format(
sysconf_file['SNAPPER_CONFIGS']))
return os.sep.join([
root_path, 'etc/snapper/configs',
sysconf_file['SNAPPER_CONFIGS'].strip('\"')
])
class TestSysConfig:
def setup(self):
self.context_manager_mock = mock.Mock()
self.file_mock = mock.Mock()
self.enter_mock = mock.Mock()
self.exit_mock = mock.Mock()
self.enter_mock.return_value = self.file_mock
setattr(self.context_manager_mock, '__enter__', self.enter_mock)
setattr(self.context_manager_mock, '__exit__', self.exit_mock)
self.sysconfig = SysConfig('../data/sysconfig_example.txt')
def test_get_item(self):
assert self.sysconfig['name'] == ' "Marcus"'
assert self.sysconfig.get('name') == ' "Marcus"'
def test_set_item_existing(self):
self.sysconfig['name'] = 'Bob'
assert self.sysconfig['name'] == 'Bob'
def test_set_item_not_existing(self):
self.sysconfig['foo'] = '"bar"'
assert self.sysconfig['foo'] == '"bar"'
assert self.sysconfig.data_list[-1] == 'foo'
def test_contains(self):
assert 'non_existing_key' not in self.sysconfig
assert 'name' in self.sysconfig
@patch_open
def test_write(self, mock_open):
mock_open.return_value = self.context_manager_mock
self.sysconfig.write()
assert self.file_mock.write.call_args_list == [
call('# some name'),
call('\n'),
call('name= "Marcus"'),
call('\n'),
call(''),
call('\n'),
call('some_key= some-value'),
call('\n')
]
class TestSysConfig:
def setup(self):
self.sysconfig = SysConfig('../data/sysconfig_example.txt')
def setup_method(self, cls):
self.setup()
def test_get_item(self):
assert self.sysconfig['name'] == ' "Marcus"'
assert self.sysconfig.get('name') == ' "Marcus"'
def test_set_item_existing(self):
self.sysconfig['name'] = 'Bob'
assert self.sysconfig['name'] == 'Bob'
def test_set_item_not_existing(self):
self.sysconfig['foo'] = '"bar"'
assert self.sysconfig['foo'] == '"bar"'
assert self.sysconfig.data_list[-1] == 'foo'
def test_contains(self):
assert 'non_existing_key' not in self.sysconfig
assert 'name' in self.sysconfig
def test_write(self):
m_open = mock_open()
with patch('builtins.open', m_open, create=True):
self.sysconfig.write()
assert m_open.return_value.write.call_args_list == [
call('# some name'),
call('\n'),
call('name= "Marcus"'),
call('\n'),
call(''),
call('\n'),
call('some_key= some-value'),
call('\n')
]