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"""
:Author: Daniel Mohr
:Email: daniel.mohr@dlr.de
:Date: 2021-02-15 (last change).
:License: GNU GENERAL PUBLIC LICENSE, Version 3, 29 June 2007.
"""
import json
import os.path
import sys
import warnings
import jsonschema
from .check_arg_file import check_arg_file
def run_check_data_bubble(args):
"""
:Author: Daniel Mohr
:Email: daniel.mohr@dlr.de
:Date: 2021-03-23 (last change).
:param args: namespace return from ArgumentParser.parse_args
"""
ret = True
for path in args.directory: # for every given directory
check_arg_file(os.path.join(path, args.dabu_instance_file[0]))
check_arg_file(os.path.join(path, args.dabu_schema_file[0]))
with open(os.path.join(path, args.dabu_instance_file[0]),
mode='r') as fd:
instance = json.load(fd)
with open(os.path.join(path, args.dabu_schema_file[0]),
mode='r') as fd:
schema = json.load(fd)
# check schema
# the schema test of jsonschema is insufficient
if u"$schema" not in schema:
warnings.warn(
'No "$schema" keyword in the given schema found. '
'It is recommended to use this keyword to specifiy the used '
'JSON version.')
else:
if schema[u"$schema"] not in jsonschema.validators.meta_schemas:
raise NotImplementedError(
'Schema "' + schema[u"$schema"] +
'" not found in implemented validators of jsonschema.')
# jsonschema.validate(instance, schema)
validater = jsonschema.Draft4Validator(schema)
try:
jsonschema.Draft4Validator.check_schema(schema)
except jsonschema.exceptions.SchemaError as msg:
print(msg)
sys.exit()
for err in sorted(validater.iter_errors(instance), key=str):
if bool(err.path):
filenameoutput = ''
58 ↛ 63line 58 didn't jump to line 63, because the condition on line 58 was never false if ((err.path[0] == 'data') and
isinstance(err.path[1], int) and
('name' in instance['data'][err.path[1]])):
filenameoutput = \
" (file: '%s')" % instance['data'][err.path[1]]['name']
print(
'%s in%s:\n %s' % (
err.message,
filenameoutput,
' -> '.join(map(str, err.path))))
ret = False
else:
print(err.message)
ret = False
return ret
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