hyperion.ng/test/jsonchecks/checkschema.py

30 lines
820 B
Python

#!/usr/bin/env python
import json, sys
from os import path
from jsonschema import Draft3Validator, RefResolver
from urllib.parse import urljoin
from urllib.request import pathname2url
def path2url(path):
return urljoin('file:', pathname2url(path))
print('-- validate json file')
jsonFileName = sys.argv[1]
schemaFileName = sys.argv[2]
try:
with open(schemaFileName) as schemaFile:
with open(jsonFileName) as jsonFile:
schema = json.load(schemaFile)
uri = path2url('%s/schema/' % path.abspath(path.dirname(schemaFileName)))
resolver = RefResolver(uri, referrer = schema)
instance = json.load(jsonFile)
Draft3Validator(schema, resolver=resolver).validate(instance)
except Exception as e:
print('validation error: '+jsonFileName + ' '+schemaFileName+' ('+str(e)+')')
sys.exit(1)
sys.exit(0)