def validate(cls, settings):
"""Validate the settings against the schema"""
res = schemas.validate(cls.SCHEMA, settings)
features = flatten_features(settings.get('features'))
res['features'] = features
has_input = False
has_output = False
for feature in res['features']:
io = feature.get('io', 'io')
if 'i' in io:
has_input = True
if 'o' in io:
has_output = True
if has_input and has_output:
break
if not has_input:
raise errors.Invalid('model has no input feature')
if not has_output:
raise errors.Invalid('model has no output feature')
return res
def valid(self, value):
schemas.validate(self.schema, value)
def invalid(self, value):
with self.assertRaises(errors.Invalid):
schemas.validate(self.schema, value)
def validate(cls, cfg):
"""Validate configuration against the schema"""
return schemas.validate(cls.SCHEMA, cfg)
def validate(cls, settings):
"""Validate the settings against the schema"""
return schemas.validate(cls.SCHEMA, settings)
def validate(cls, args):
del args['self']
return schemas.validate(cls.SCHEMA, args)