def test_non_required_multikwarg(self):
options = core.Options(
arguments.MultiKeywordArgument('multi', required=False), )
dummy_tokens = DummyTokens()
kwargs, blocks = options.parse(dummy_parser, dummy_tokens)
self.assertTrue('multi' in kwargs)
self.assertEqual(kwargs['multi'], {})
options = core.Options(
arguments.MultiKeywordArgument('multi',
required=False,
default={'hello': 'world'}), )
dummy_tokens = DummyTokens()
kwargs, blocks = options.parse(dummy_parser, dummy_tokens)
self.assertTrue('multi' in kwargs)
self.assertEqual(kwargs['multi'].resolve({}), {'hello': 'world'})
def test_multikwarg_no_key(self):
options = core.Options(arguments.MultiKeywordArgument('multi'), )
with SettingsOverride(DEBUG=True):
dummy_tokens = DummyTokens('value')
self.assertRaises(template.TemplateSyntaxError, options.parse,
dummy_parser, dummy_tokens)
with SettingsOverride(DEBUG=False):
dummy_tokens = DummyTokens('value')
self.assertRaises(template.TemplateSyntaxError, options.parse,
dummy_parser, dummy_tokens)
def test_multi_keyword_argument(self):
opts = core.Options(
arguments.MultiKeywordArgument('multi', max_values=2), )
class MultiKeywordArgumentTag(core.Tag):
name = 'multi_kwarg_tag'
options = opts
def render_tag(self, context, multi):
items = sorted(multi.items())
return ','.join(['%s:%s' % item for item in items])
ctx = {'key': 'thekey', 'value': 'thevalue'}
templates = [
("{% multi_kwarg_tag key='value' key2='value2' %}",
'key:value,key2:value2', ctx),
("{% multi_kwarg_tag key=value %}", 'key:thevalue', ctx),
]
self._tag_tester(MultiKeywordArgumentTag, templates)
dummy_tokens = DummyTokens('key="value"', 'key2="value2"',
'key3="value3"')
self.assertRaises(exceptions.TooManyArguments, opts.parse,
dummy_parser, dummy_tokens)
