def test_registry(self):
with self.assert_raises(ValueError) as cm:
SimpleConverterRegistry.register(bool, MyConverter)
self.assert_true(str(cm.exception).startswith('For %s' % bool))
with self.assert_raises(ValueError) as cm:
SimpleConverterRegistry.register(MyNumberType, MyInvalidConverter)
self.assert_true(str(cm.exception).startswith('Converter class'))
def test_registry(self):
with self.assert_raises(ValueError) as cm:
SimpleConverterRegistry.register(bool, MyConverter)
self.assert_true(str(cm.exception).startswith('For %s' % bool))
with self.assert_raises(ValueError) as cm:
SimpleConverterRegistry.register(MyNumberType, MyInvalidConverter)
self.assert_true(str(cm.exception).startswith('Converter class'))
def test_bool_converter(self):
self.assert_true(
SimpleConverterRegistry.convert_from_representation('true', bool)
is True)
self.assert_true(
SimpleConverterRegistry.convert_from_representation(None, bool)
is None)
self.assert_equal(
SimpleConverterRegistry.convert_to_representation(True, bool),
'true')
def test_datetime_converter(self):
utc = timezone('UTC')
ldt = datetime.datetime(2012, 8, 29, 16, 20, 0, tzinfo=utc)
ldt_rpr = rfc3339(ldt, use_system_timezone=False)
self.assert_equal(
SimpleConverterRegistry.convert_from_representation(
ldt_rpr, datetime.datetime), ldt)
self.assert_equal(
SimpleConverterRegistry.convert_to_representation(
ldt, datetime.datetime), ldt_rpr)
def test_bool_converter(self):
self.assert_true(
SimpleConverterRegistry.convert_from_representation('true', bool)
is True)
self.assert_true(
SimpleConverterRegistry.convert_from_representation(None, bool) is
None)
self.assert_equal(
SimpleConverterRegistry.convert_to_representation(True, bool),
'true')
def test_datetime_converter(self):
utc = timezone('UTC')
ldt = datetime.datetime(2012, 8, 29, 16, 20, 0, tzinfo=utc)
ldt_rpr = rfc3339(ldt, use_system_timezone=False)
self.assert_equal(
SimpleConverterRegistry.convert_from_representation(
ldt_rpr,
datetime.datetime),
ldt)
self.assert_equal(
SimpleConverterRegistry.convert_to_representation(ldt,
datetime.datetime),
ldt_rpr)