Add test_escapes_escaped_colon

vintasoftware · Jul 20, 2020 · 9862fef · 9862fef
1 parent 2506efb
commit 9862fef
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/tests/test_predicates.py b/tests/test_predicates.py
@@ -98,8 +98,29 @@ def test_escapes_colon(self):
             predicate_1,
             predicate_2
         ])(record)
+        assert len(set(block_val)) == 4
         assert block_val == ['foo\\::\\:bar', 'foo\\::bar', 'foo:\\:bar', 'foo:bar']
 
+    def test_escapes_escaped_colon(self):
+        '''
+        Regression test for issue #836
+        '''
+        predicate_1 = predicates.SimplePredicate(
+            predicates.commonSetElementPredicate, 'col_1')
+        predicate_2 = predicates.SimplePredicate(
+            predicates.commonSetElementPredicate, 'col_2')
+        record = {
+            'col_1': ['foo\\:', 'foo'],
+            'col_2': ['\\:bar', 'bar']
+        }
+
+        block_val = predicates.CompoundPredicate([
+            predicate_1,
+            predicate_2
+        ])(record)
+        assert len(set(block_val)) == 4
+        assert block_val == ['foo\\\\::\\\\:bar', 'foo\\\\::bar', 'foo:\\\\:bar', 'foo:bar']
+
 
 if __name__ == '__main__':
     unittest.main()