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Copy pathtest_queryparser.py
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275 lines (200 loc) · 9.32 KB
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import unittest
from alerta.database.backends.mongodb.queryparser import \
QueryParser as MongoQueryParser
from alerta.database.backends.postgres.queryparser import \
QueryParser as PostgresQueryParser
class PostgresQueryTestCase(unittest.TestCase):
def setUp(self):
self.parser = PostgresQueryParser()
def test_word_and_phrase_terms(self):
# default field (ie. "text") contains word
string = r'''quick'''
r = self.parser.parse(string)
self.assertEqual(r, '"text" ILIKE \'%%quick%%\'')
# default field (ie. "text") contains phrase
string = r'''"quick brown"'''
r = self.parser.parse(string)
self.assertEqual(r, '"text" ~* \'\yquick brown\y\'')
def test_field_names(self):
# field contains word
string = r'''status:active'''
r = self.parser.parse(string)
self.assertEqual(r, '"status" ILIKE \'%%active%%\'')
# field contains either words
string = r'''title:(quick OR brown)'''
r = self.parser.parse(string)
self.assertEqual(r, '("title" ILIKE \'%%quick%%\' OR "title" ILIKE \'%%brown%%\')')
# field contains either words (default operator)
string = r'''title:(quick brown)'''
r = self.parser.parse(string)
self.assertEqual(r, '("title" ILIKE \'%%quick%%\' OR "title" ILIKE \'%%brown%%\')')
# field exact match
string = r'''author:"John Smith"'''
r = self.parser.parse(string)
self.assertEqual(r, '"author" ~* \'\yJohn Smith\y\'')
# # any attribute contains word or phrase
# string = r'''attributes.\*:(quick brown)'''
# r = self.parser.parse(string)
# self.assertEqual(r, '??')
# attribute field has non-null value
string = r'''_exists_:title'''
r = self.parser.parse(string)
self.assertEqual(r, '"attributes"::jsonb ? \'title\'')
def test_wildcards(self):
# ? = single character, * = one or more characters
string = r'''text:qu?ck bro*'''
r = self.parser.parse(string)
self.assertEqual(r, '("text" ~* \'\yqu.?ck\y\' OR "text" ~* \'\ybro.*\y\')')
def test_regular_expressions(self):
string = r'''name:/joh?n(ath[oa]n)/'''
r = self.parser.parse(string)
self.assertEqual(r, '"name" ~* \'joh?n(ath[oa]n)\'')
def test_fuzziness(self):
pass
def test_proximity_searches(self):
pass
def test_ranges(self):
string = r'''date:[2012-01-01 TO 2012-12-31]'''
r = self.parser.parse(string)
self.assertEqual(r, '("date" >= \'2012-01-01\' AND "date" <= \'2012-12-31\')')
string = r'''count:[1 TO 5]'''
r = self.parser.parse(string)
self.assertEqual(r, '("count" >= \'1\' AND "count" <= \'5\')')
string = r'''tag:{alpha TO omega}'''
r = self.parser.parse(string)
self.assertEqual(r, '("tag" > \'alpha\' AND "tag" < \'omega\')')
string = r'''count:[10 TO *]'''
r = self.parser.parse(string)
self.assertEqual(r, '("count" >= \'10\' AND 1=1)')
string = r'''date:{* TO 2012-01-01}'''
r = self.parser.parse(string)
self.assertEqual(r, '(1=1 AND "date" < \'2012-01-01\')')
string = r'''count:[1 TO 5}'''
r = self.parser.parse(string)
self.assertEqual(r, '("count" >= \'1\' AND "count" < \'5\')')
def test_unbounded_ranges(self):
string = r'''age:>10'''
r = self.parser.parse(string)
self.assertEqual(r, '("age" > \'10\')')
string = r'''age:>=10'''
r = self.parser.parse(string)
self.assertEqual(r, '("age" >= \'10\')')
string = r'''age:<10'''
r = self.parser.parse(string)
self.assertEqual(r, '("age" < \'10\')')
string = r'''age:<=10'''
r = self.parser.parse(string)
self.assertEqual(r, '("age" <= \'10\')')
def test_boosting(self):
pass
def test_boolean_operators(self):
pass
def test_grouping(self):
# field exact match
string = r'''(quick OR brown) AND fox'''
r = self.parser.parse(string)
self.assertEqual(r, '(("text" ILIKE \'%%quick%%\' OR "text" ILIKE \'%%brown%%\') AND "text" ILIKE \'%%fox%%\')')
# field exact match
string = r'''status:(active OR pending) title:(full text search)'''
r = self.parser.parse(string)
self.assertEqual(
r, '(("status" ILIKE \'%%active%%\' OR "status" ILIKE \'%%pending%%\') OR ("title" ILIKE \'%%full%%\' OR "title" ILIKE \'%%text%%\'))')
class MongoQueryTestCase(unittest.TestCase):
def setUp(self):
self.parser = MongoQueryParser()
def test_word_and_phrase_terms(self):
# default field (ie. "text") contains word
string = r'''quick'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "text": { "$regex": "quick" } }')
# default field (ie. "text") contains phrase
string = r'''"quick brown"'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "text": { "$regex": "quick brown" } }')
def test_field_names(self):
# field contains word
string = r'''status:active'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "status": { "$regex": "active" } }')
# field contains either words
string = r'''title:(quick OR brown)'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "$or": [{ "title": { "$regex": "quick" } }, { "title": { "$regex": "brown" } }] }')
# field contains either words (default operator)
string = r'''title:(quick brown)'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "$or": [{ "title": { "$regex": "quick" } }, { "title": { "$regex": "brown" } }] }')
# field exact match
string = r'''author:"John Smith"'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "author": { "$regex": "John Smith" } }')
# # # any attribute contains word or phrase
# # string = r'''attributes.\*:(quick brown)'''
# # r = self.parser.parse(string)
# # self.assertEqual(r, '??')
# attribute field has non-null value
string = r'''_exists_:title'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "attributes.title": { "$exists": true } }')
def test_wildcards(self):
# ? = single character, * = one or more characters
string = r'''text:qu?ck bro*'''
r = self.parser.parse(string)
self.assertEqual(
r, '{ "$or": [{ "text": { "$regex": "\\\\bqu.?ck\\\\b" } }, { "text": { "$regex": "\\\\bbro.*\\\\b" } }] }')
def test_regular_expressions(self):
string = r'''name:/joh?n(ath[oa]n)/'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "name": { "$regex": "joh?n(ath[oa]n)" } }')
def test_fuzziness(self):
pass
def test_proximity_searches(self):
pass
def test_ranges(self):
string = r'''date:[2012-01-01 TO 2012-12-31]'''
r = self.parser.parse(string)
self.assertEqual(
r, '{ "$and": [ { "date": { "$gte": "2012-01-01" } }, { "date": { "$lte": "2012-12-31" } } ] }')
string = r'''count:[1 TO 5]'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "$and": [ { "count": { "$gte": "1" } }, { "count": { "$lte": "5" } } ] }')
string = r'''tag:{alpha TO omega}'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "$and": [ { "tag": { "$gt": "alpha" } }, { "tag": { "$lt": "omega" } } ] }')
string = r'''count:[10 TO *]'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "$and": [ { "count": { "$gte": "10" } }, {} ] }')
string = r'''date:{* TO 2012-01-01}'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "$and": [ {}, { "date": { "$lt": "2012-01-01" } } ] }')
string = r'''count:[1 TO 5}'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "$and": [ { "count": { "$gte": "1" } }, { "count": { "$lt": "5" } } ] }')
def test_unbounded_ranges(self):
string = r'''age:>10'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "age": { "$gt": "10" } }')
string = r'''age:>=10'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "age": { "$gte": "10" } }')
string = r'''age:<10'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "age": { "$lt": "10" } }')
string = r'''age:<=10'''
r = self.parser.parse(string)
self.assertEqual(r, '{ "age": { "$lte": "10" } }')
def test_boosting(self):
pass
def test_boolean_operators(self):
pass
def test_grouping(self):
# field exact match
string = r'''(quick OR brown) AND fox'''
r = self.parser.parse(string)
self.assertEqual(
r, '{ "$and": [{ "$or": [{ "text": { "$regex": "quick" } }, { "text": { "$regex": "brown" } }] }, { "text": { "$regex": "fox" } }] }')
# field exact match
string = r'''status:(active OR pending) title:(full text search)'''
r = self.parser.parse(string)
self.assertEqual(
r, '{ "$or": [{ "$or": [{ "status": { "$regex": "active" } }, { "status": { "$regex": "pending" } }] }, { "$or": [{ "title": { "$regex": "full" } }, { "title": { "$regex": "text" } }] }] }')