def setUp(self):
super(ContextFormatterTestCase, self).setUp()
self.config(logging_context_format_string="HAS CONTEXT "
"[%(request_id)s]: "
"%(message)s",
logging_default_format_string="NOCTXT: %(message)s",
logging_debug_format_suffix="--DBG")
self.log = log.getLogger('') # obtain root logger instead of 'unknown'
self._add_handler_with_cleanup(self.log)
self._set_log_level_with_cleanup(self.log, logging.DEBUG)
self.trans_fixture = self.useFixture(fixture_trans.Translation())
def setUp(self):
super(ToPrimitiveTestCase, self).setUp()
self.trans_fixture = self.useFixture(fixture.Translation())
class GeneratorTestCase(base.BaseTestCase):
opts = {
'foo':
cfg.StrOpt('foo', help='foo option'),
'foo_i18n_help':
cfg.StrOpt(
'foo_i18n_help',
help=i18n_fixture.Translation().lazy('this is a lazy message')),
'bar':
cfg.StrOpt('bar', help='bar option'),
'foo-bar':
cfg.StrOpt('foo-bar', help='foobar'),
'no_help':
cfg.StrOpt('no_help'),
'long_help':
cfg.StrOpt('long_help',
help='Lorem ipsum dolor sit amet, consectetur '
'adipisicing elit, sed do eiusmod tempor '
'incididunt ut labore et dolore magna '
'aliqua. Ut enim ad minim veniam, quis '
'nostrud exercitation ullamco laboris '
'nisi ut aliquip ex ea commodo '
'consequat. Duis aute irure dolor in '
'reprehenderit in voluptate velit esse '
'cillum dolore eu fugiat nulla '
'pariatur. Excepteur sint occaecat '
'cupidatat non proident, sunt in culpa '
'qui officia deserunt mollit anim id est '
'laborum.'),
'choices_opt':
cfg.StrOpt('choices_opt',
default='a',
choices=(None, '', 'a', 'b', 'c'),
help='a string with choices'),
'deprecated_opt':
cfg.StrOpt('bar', deprecated_name='foobar', help='deprecated'),
'deprecated_group':
cfg.StrOpt('bar',
deprecated_group='group1',
deprecated_name='foobar',
help='deprecated'),
# Unknown Opt default must be a string
'unknown_type':
cfg.Opt('unknown_opt', default='123', help='unknown'),
'str_opt':
cfg.StrOpt('str_opt', default='foo bar', help='a string'),
'str_opt_sample_default':
cfg.StrOpt('str_opt', default='fooishbar', help='a string'),
'str_opt_with_space':
cfg.StrOpt('str_opt',
default=' foo bar ',
help='a string with spaces'),
'bool_opt':
cfg.BoolOpt('bool_opt', default=False, help='a boolean'),
'int_opt':
cfg.IntOpt('int_opt', default=10, help='an integer'),
'float_opt':
cfg.FloatOpt('float_opt', default=0.1, help='a float'),
'list_opt':
cfg.ListOpt('list_opt', default=['1', '2', '3'], help='a list'),
'dict_opt':
cfg.DictOpt('dict_opt', default={
'1': 'yes',
'2': 'no'
}, help='a dict'),
'multi_opt':
cfg.MultiStrOpt('multi_opt',
default=['1', '2', '3'],
help='multiple strings'),
'multi_opt_none':
cfg.MultiStrOpt('multi_opt_none', help='multiple strings'),
'multi_opt_empty':
cfg.MultiStrOpt('multi_opt_empty', default=[],
help='multiple strings'),
'multi_opt_sample_default':
cfg.MultiStrOpt('multi_opt',
default=['1', '2', '3'],
sample_default=['5', '6'],
help='multiple strings'),
}
content_scenarios = [
('empty', dict(opts=[], expected='''[DEFAULT]
''')),
('single_namespace',
dict(opts=[('test', [(None, [opts['foo']])])],
expected='''[DEFAULT]
#
# From test
#
# foo option (string value)
#foo = <None>
''')),
('multiple_namespaces',
dict(opts=[('test', [(None, [opts['foo']])]),
('other', [(None, [opts['bar']])])],
expected='''[DEFAULT]
#
# From other
#
# bar option (string value)
#bar = <None>
#
# From test
#
# foo option (string value)
#foo = <None>
''')),
('group',
dict(opts=[('test', [('group1', [opts['foo']])])],
expected='''[DEFAULT]
[group1]
#
# From test
#
# foo option (string value)
#foo = <None>
''')),
('empty_group',
dict(opts=[('test', [('group1', [])])], expected='''[DEFAULT]
''')),
('multiple_groups',
dict(opts=[('test', [('group1', [opts['foo']]),
('group2', [opts['bar']])])],
expected='''[DEFAULT]
[group1]
#
# From test
#
# foo option (string value)
#foo = <None>
[group2]
#
# From test
#
# bar option (string value)
#bar = <None>
''')),
('group_in_multiple_namespaces',
dict(opts=[('test', [('group1', [opts['foo']])]),
('other', [('group1', [opts['bar']])])],
expected='''[DEFAULT]
[group1]
#
# From other
#
# bar option (string value)
#bar = <None>
#
# From test
#
# foo option (string value)
#foo = <None>
''')),
('hyphenated_name',
dict(opts=[('test', [(None, [opts['foo-bar']])])],
expected='''[DEFAULT]
#
# From test
#
# foobar (string value)
#foo_bar = <None>
''')),
('i18n_help',
dict(opts=[('test', [(None, [opts['foo_i18n_help']])])],
expected='''[DEFAULT]
#
# From test
#
# this is a lazy message (string value)
#foo_i18n_help = <None>
''')),
('no_help',
dict(opts=[('test', [(None, [opts['no_help']])])],
log_warning=('"%s" is missing a help string', 'no_help'),
expected='''[DEFAULT]
#
# From test
#
# (string value)
#no_help = <None>
''')),
('long_help',
dict(opts=[('test', [(None, [opts['long_help']])])],
expected='''[DEFAULT]
#
# From test
#
# Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do
# eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim
# ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
# aliquip ex ea commodo consequat. Duis aute irure dolor in
# reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
# pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
# culpa qui officia deserunt mollit anim id est laborum. (string
# value)
#long_help = <None>
''')),
('long_help_wrap_at_40',
dict(opts=[('test', [(None, [opts['long_help']])])],
wrap_width=40,
expected='''[DEFAULT]
#
# From test
#
# Lorem ipsum dolor sit amet,
# consectetur adipisicing elit, sed do
# eiusmod tempor incididunt ut labore et
# dolore magna aliqua. Ut enim ad minim
# veniam, quis nostrud exercitation
# ullamco laboris nisi ut aliquip ex ea
# commodo consequat. Duis aute irure
# dolor in reprehenderit in voluptate
# velit esse cillum dolore eu fugiat
# nulla pariatur. Excepteur sint
# occaecat cupidatat non proident, sunt
# in culpa qui officia deserunt mollit
# anim id est laborum. (string value)
#long_help = <None>
''')),
(
'long_help_no_wrapping',
dict(
opts=[('test', [(None, [opts['long_help']])])],
wrap_width=0,
expected='''[DEFAULT]
#
# From test
#
'''
# noqa
'# Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod '
'tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, '
'quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo '
'consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse '
'cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat '
'non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. '
'(string value)'
'''
#long_help = <None>
''')),
('choices_opt',
dict(opts=[('test', [(None, [opts['choices_opt']])])],
expected='''[DEFAULT]
#
# From test
#
# a string with choices (string value)
# Allowed values: <None>, '', a, b, c
#choices_opt = a
''')),
('deprecated',
dict(opts=[('test', [('foo', [opts['deprecated_opt']])])],
expected='''[DEFAULT]
[foo]
#
# From test
#
# deprecated (string value)
# Deprecated group/name - [DEFAULT]/foobar
#bar = <None>
''')),
('deprecated_group',
dict(opts=[('test', [('foo', [opts['deprecated_group']])])],
expected='''[DEFAULT]
[foo]
#
# From test
#
# deprecated (string value)
# Deprecated group/name - [group1]/foobar
#bar = <None>
''')),
('unknown_type',
dict(opts=[('test', [(None, [opts['unknown_type']])])],
log_warning=('Unknown option type: %s',
repr(opts['unknown_type'])),
expected='''[DEFAULT]
#
# From test
#
# unknown (unknown type)
#unknown_opt = 123
''')),
('str_opt',
dict(opts=[('test', [(None, [opts['str_opt']])])],
expected='''[DEFAULT]
#
# From test
#
# a string (string value)
#str_opt = foo bar
''')),
('str_opt_with_space',
dict(opts=[('test', [(None, [opts['str_opt_with_space']])])],
expected='''[DEFAULT]
#
# From test
#
# a string with spaces (string value)
#str_opt = " foo bar "
''')),
('bool_opt',
dict(opts=[('test', [(None, [opts['bool_opt']])])],
expected='''[DEFAULT]
#
# From test
#
# a boolean (boolean value)
#bool_opt = false
''')),
('int_opt',
dict(opts=[('test', [(None, [opts['int_opt']])])],
expected='''[DEFAULT]
#
# From test
#
# an integer (integer value)
#int_opt = 10
''')),
('float_opt',
dict(opts=[('test', [(None, [opts['float_opt']])])],
expected='''[DEFAULT]
#
# From test
#
# a float (floating point value)
#float_opt = 0.1
''')),
('list_opt',
dict(opts=[('test', [(None, [opts['list_opt']])])],
expected='''[DEFAULT]
#
# From test
#
# a list (list value)
#list_opt = 1,2,3
''')),
('dict_opt',
dict(opts=[('test', [(None, [opts['dict_opt']])])],
expected='''[DEFAULT]
#
# From test
#
# a dict (dict value)
#dict_opt = 1:yes,2:no
''')),
('multi_opt',
dict(opts=[('test', [(None, [opts['multi_opt']])])],
expected='''[DEFAULT]
#
# From test
#
# multiple strings (multi valued)
#multi_opt = 1
#multi_opt = 2
#multi_opt = 3
''')),
('multi_opt_none',
dict(opts=[('test', [(None, [opts['multi_opt_none']])])],
expected='''[DEFAULT]
#
# From test
#
# multiple strings (multi valued)
#multi_opt_none =
''')),
('multi_opt_empty',
dict(opts=[('test', [(None, [opts['multi_opt_empty']])])],
expected='''[DEFAULT]
#
# From test
#
# multiple strings (multi valued)
#multi_opt_empty =
''')),
('str_opt_sample_default',
dict(opts=[('test', [(None, [opts['str_opt_sample_default']])])],
expected='''[DEFAULT]
#
# From test
#
# a string (string value)
#str_opt = fooishbar
''')),
('multi_opt_sample_default',
dict(opts=[('test', [(None, [opts['multi_opt_sample_default']])])],
expected='''[DEFAULT]
#
# From test
#
# multiple strings (multi valued)
#multi_opt = 5
#multi_opt = 6
''')),
]
output_file_scenarios = [
('stdout', dict(stdout=True, output_file=None)),
('output_file', dict(output_file='sample.conf', stdout=False)),
]
@classmethod
def generate_scenarios(cls):
cls.scenarios = testscenarios.multiply_scenarios(
cls.content_scenarios, cls.output_file_scenarios)
def setUp(self):
super(GeneratorTestCase, self).setUp()
self.conf = cfg.ConfigOpts()
self.config_fixture = config_fixture.Config(self.conf)
self.config = self.config_fixture.config
self.useFixture(self.config_fixture)
self.tempdir = self.useFixture(fixtures.TempDir())
def _capture_stream(self, stream_name):
self.useFixture(
fixtures.MonkeyPatch("sys.%s" % stream_name, moves.StringIO()))
return getattr(sys, stream_name)
def _capture_stdout(self):
return self._capture_stream('stdout')
@mock.patch('stevedore.named.NamedExtensionManager')
@mock.patch('oslo_config.generator.LOG')
def test_generate(self, mock_log, named_mgr):
generator.register_cli_opts(self.conf)
namespaces = [i[0] for i in self.opts]
self.config(namespace=namespaces)
wrap_width = getattr(self, 'wrap_width', None)
if wrap_width is not None:
self.config(wrap_width=wrap_width)
if self.stdout:
stdout = self._capture_stdout()
else:
output_file = self.tempdir.join(self.output_file)
self.config(output_file=output_file)
mock_eps = []
for name, opts in self.opts:
mock_ep = mock.Mock()
mock_ep.configure_mock(name=name, obj=opts)
mock_eps.append(mock_ep)
named_mgr.return_value = mock_eps
generator.generate(self.conf)
if self.stdout:
self.assertEqual(self.expected, stdout.getvalue())
else:
content = open(output_file).read()
self.assertEqual(self.expected, content)
named_mgr.assert_called_once_with(
'oslo.config.opts',
names=namespaces,
on_load_failure_callback=generator.on_load_failure_callback,
invoke_on_load=True)
log_warning = getattr(self, 'log_warning', None)
if log_warning is not None:
mock_log.warning.assert_called_once_with(*log_warning)
else:
self.assertFalse(mock_log.warning.called)
def setUp(self):
super(FixtureTest, self).setUp()
self.trans_fixture = self.useFixture(fixture.Translation())