diff options
Diffstat (limited to 'tests/test_transforms.py')
| -rw-r--r-- | tests/test_transforms.py | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/tests/test_transforms.py b/tests/test_transforms.py index 2030109..1928d2c 100644 --- a/tests/test_transforms.py +++ b/tests/test_transforms.py @@ -6,11 +6,32 @@ from sqlglot.transforms import unalias_group class TestTime(unittest.TestCase): def validate(self, transform, sql, target): - self.assertEqual(parse_one(sql).transform(transform).sql(), target) + with self.subTest(sql): + self.assertEqual(parse_one(sql).transform(transform).sql(), target) def test_unalias_group(self): self.validate( unalias_group, "SELECT a, b AS b, c AS c, 4 FROM x GROUP BY a, b, x.c, 4", - "SELECT a, b AS b, c AS c, 4 FROM x GROUP BY a, 2, x.c, 4", + "SELECT a, b AS b, c AS c, 4 FROM x GROUP BY a, b, x.c, 4", + ) + self.validate( + unalias_group, + "SELECT TO_DATE(the_date) AS the_date, CUSTOM_UDF(other_col) AS other_col, last_col AS aliased_last, COUNT(*) AS the_count FROM x GROUP BY TO_DATE(the_date), CUSTOM_UDF(other_col), aliased_last", + "SELECT TO_DATE(the_date) AS the_date, CUSTOM_UDF(other_col) AS other_col, last_col AS aliased_last, COUNT(*) AS the_count FROM x GROUP BY TO_DATE(the_date), CUSTOM_UDF(other_col), 3", + ) + self.validate( + unalias_group, + "SELECT SOME_UDF(TO_DATE(the_date)) AS the_date, COUNT(*) AS the_count FROM x GROUP BY SOME_UDF(TO_DATE(the_date))", + "SELECT SOME_UDF(TO_DATE(the_date)) AS the_date, COUNT(*) AS the_count FROM x GROUP BY SOME_UDF(TO_DATE(the_date))", + ) + self.validate( + unalias_group, + "SELECT SOME_UDF(TO_DATE(the_date)) AS new_date, COUNT(*) AS the_count FROM x GROUP BY new_date", + "SELECT SOME_UDF(TO_DATE(the_date)) AS new_date, COUNT(*) AS the_count FROM x GROUP BY 1", + ) + self.validate( + unalias_group, + "SELECT the_date AS the_date, COUNT(*) AS the_count FROM x GROUP BY the_date", + "SELECT the_date AS the_date, COUNT(*) AS the_count FROM x GROUP BY the_date", ) |