Adding upstream version 10.5.2.upstream/10.5.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 10 insertions, 1 deletions

diff --git a/tests/test_parser.py b/tests/test_parser.py
index ae2e4cd..03b801b 100644
--- a/tests/test_parser.py
+++ b/tests/test_parser.py
@@ -8,7 +8,8 @@ from tests.helpers import assert_logger_contains
 
 class TestParser(unittest.TestCase):
     def test_parse_empty(self):
-        self.assertIsNone(parse_one(""))
+        with self.assertRaises(ParseError) as ctx:
+            parse_one("")
 
     def test_parse_into(self):
         self.assertIsInstance(parse_one("left join foo", into=exp.Join), exp.Join)
@@ -90,6 +91,9 @@ class TestParser(unittest.TestCase):
             parse_one("""SELECT * FROM x CROSS JOIN y, z LATERAL VIEW EXPLODE(y)""").sql(),
             """SELECT * FROM x, z CROSS JOIN y LATERAL VIEW EXPLODE(y)""",
         )
+        self.assertIsNone(
+            parse_one("create table a as (select b from c) index").find(exp.TableAlias)
+        )
 
     def test_command(self):
         expressions = parse("SET x = 1; ADD JAR s3://a; SELECT 1", read="hive")
@@ -155,6 +159,11 @@ class TestParser(unittest.TestCase):
         assert expressions[0].args["from"].expressions[0].this.name == "a"
         assert expressions[1].args["from"].expressions[0].this.name == "b"
 
+        expressions = parse("SELECT 1; ; SELECT 2")
+
+        assert len(expressions) == 3
+        assert expressions[1] is None
+
     def test_expression(self):
         ignore = Parser(error_level=ErrorLevel.IGNORE)
         self.assertIsInstance(ignore.expression(exp.Hint, expressions=[""]), exp.Hint)