def test_parse_filters(self):
"""Test parse_filters function"""
filters = {'grep': ['monitor', 'file.size=1']}
spec = {'monitor': {'$exists':True}, 'file.size': 1}
query = {'spec': spec, 'filters': filters}
expect = {'file.size': 1}
result = parse_filters(query)
self.assertEqual(expect, result)
filters = ['file.size>1', 'file.size=1']
query.update({'filters': filters})
self.assertRaises(Exception, parse_filters, query)
filters = {'grep': ['file.size>1', 'file.size<=10']}
expect = {'file.size': {'$gt':1, '$lte':10}}
query.update({'filters': filters})
result = parse_filters(query)
self.assertEqual(expect, result)
def test_parse_filters(self):
"""Test parse_filters function"""
filters = {'grep': ['monitor', 'file.size=1']}
spec = {'monitor': {'$exists': True}, 'file.size': 1}
query = {'spec': spec, 'filters': filters}
expect = {'file.size': 1}
result = parse_filters(query)
self.assertEqual(expect, result)
filters = ['file.size>1', 'file.size=1']
query.update({'filters': filters})
self.assertRaises(Exception, parse_filters, query)
filters = {'grep': ['file.size>1', 'file.size<=10']}
expect = {'file.size': {'$gt': 1, '$lte': 10}}
query.update({'filters': filters})
result = parse_filters(query)
self.assertEqual(expect, result)
def get_fields(self, dasquery):
"Prepare fields to extract from MongoDB"
fields = dasquery.mongo_query.get('fields', None)
if fields == ['records']:
fields = None # look-up all records
filters = dasquery.filters
cond = {}
if filters:
new_fields = []
for dasfilter in filters:
if dasfilter == 'unique':
continue
if dasfilter not in fields and \
dasfilter not in new_fields:
if dasfilter.find('=') == -1 and dasfilter.find('<') == -1\
and dasfilter.find('>') == -1:
new_fields.append(dasfilter)
else:
cond = parse_filters(dasquery.mongo_query)
if not new_fields and fields:
new_fields = list(fields)
return new_fields, cond
return fields, cond
def get_fields(self, dasquery):
"Prepare fields to extract from MongoDB"
fields = dasquery.mongo_query.get('fields', [])
if fields and 'records' in fields:
fields = None # look-up all records
filters = dasquery.filters
cond = {}
if filters:
new_fields = []
for dasfilter in filters:
if dasfilter == 'unique':
continue
if fields and dasfilter not in fields and \
dasfilter not in new_fields:
if dasfilter.find('=') == -1 and dasfilter.find('<') == -1\
and dasfilter.find('>') == -1:
new_fields.append(dasfilter)
else:
cond = parse_filters(dasquery.mongo_query)
if not new_fields and fields:
new_fields = list(fields)
return new_fields, cond
return fields, cond
