Justin Ibarra
81 lines
3.0 KiB
Python
81 lines
3.0 KiB
Python
# Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
|
|
# or more contributor license agreements. Licensed under the Elastic License
|
|
# 2.0; you may not use this file except in compliance with the Elastic License
|
|
# 2.0.
|
|
|
|
import unittest
|
|
import kql
|
|
|
|
|
|
class LintTests(unittest.TestCase):
|
|
|
|
def validate(self, source, linted, *args):
|
|
self.assertEqual(kql.lint(source), linted, *args)
|
|
|
|
def test_lint_field(self):
|
|
self.validate("a : b", "a:b")
|
|
self.validate("\"a\": b", "a:b")
|
|
self.validate("a : \"b\"", "a:b")
|
|
self.validate("a : (b)", "a:b")
|
|
self.validate("a:1.234", "a:1.234")
|
|
self.validate("a:\"1.234\"", "a:1.234")
|
|
|
|
def test_upper_tokens(self):
|
|
queries = [
|
|
"a:b AND c:d",
|
|
"a:b OR c:d",
|
|
"NOT a:b",
|
|
"a:(b OR c)",
|
|
"a:(b AND c)",
|
|
"a:(NOT b)",
|
|
]
|
|
|
|
for q in queries:
|
|
with self.assertRaises(kql.KqlParseError):
|
|
kql.parse(q)
|
|
|
|
def test_lint_precedence(self):
|
|
self.validate("a:b or (c:d and e:f)", "a:b or c:d and e:f")
|
|
self.validate("(a:b and (c:d or e:f))", "a:b and (c:d or e:f)")
|
|
|
|
def test_extract_not(self):
|
|
self.validate("a:(not b)", "not a:b")
|
|
|
|
def test_merge_fields(self):
|
|
self.validate("a:b or a:c", "a:(b or c)")
|
|
self.validate("a:b or a:(c or d)", "a:(b or c or d)")
|
|
self.validate("a:b or a:(c or d) or a:e", "a:(b or c or d or e)")
|
|
|
|
self.validate("a:b or a:(c and d) or x:y or a:e", "a:(b or e or c and d) or x:y", "Failed to left-align values")
|
|
self.validate("a:b and a:(c and d) or x:y or a:e", "a:(e or b and c and d) or x:y")
|
|
|
|
def test_and_not(self):
|
|
self.validate("a:b and not a:c", "a:(b and not c)")
|
|
|
|
def test_not_demorgans(self):
|
|
self.validate("not a:b and not a:c and not a:d", "not a:(b or c or d)")
|
|
self.validate("not a:b or not a:c or not a:d", "not a:(b and c and d)")
|
|
self.validate("a:(not b and not c and not d)", "not a:(b or c or d)")
|
|
self.validate("a:(not b or not c or not d)", "not a:(b and c and d)")
|
|
|
|
def test_not_or(self):
|
|
self.validate("not (a:1 or a:2)", "not a:(1 or 2)")
|
|
|
|
def test_mixed_demorgans(self):
|
|
self.validate("a:(b and not c and not d)", "a:(b and not (c or d))")
|
|
self.validate("a:(b or not c or not d or not e)", "a:(b or not (c and d and e))")
|
|
self.validate("a:((b or not c or not d) and e)", "a:(e and (b or not (c and d)))")
|
|
|
|
def test_double_negate(self):
|
|
self.validate("not (not a:b)", "a:b")
|
|
self.validate("a:(not (not b))", "a:b")
|
|
self.validate("not (a:(not b))", "a:b")
|
|
self.validate("not (not (a:b or c:d))", "a:b or c:d")
|
|
self.validate("not (not (a:(not b) or c:(not d)))", "not a:b or not c:d")
|
|
|
|
def test_ip(self):
|
|
self.validate("a:ff02\\:\\:fb", "a:\"ff02::fb\"")
|
|
|
|
def test_compound(self):
|
|
self.validate("a:1 and b:2 and not (c:3 or c:4)", "a:1 and b:2 and not c:(3 or 4)")
|