diff options
Diffstat (limited to 'tests/dialects/test_tsql.py')
| -rw-r--r-- | tests/dialects/test_tsql.py | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/tests/dialects/test_tsql.py b/tests/dialects/test_tsql.py index a60f48d..afdd48a 100644 --- a/tests/dialects/test_tsql.py +++ b/tests/dialects/test_tsql.py @@ -17,7 +17,6 @@ class TestTSQL(Validator): "spark": "SELECT CAST(`a`.`b` AS SHORT) FROM foo", }, ) - self.validate_all( "CONVERT(INT, CONVERT(NUMERIC, '444.75'))", write={ @@ -25,6 +24,33 @@ class TestTSQL(Validator): "tsql": "CAST(CAST('444.75' AS NUMERIC) AS INTEGER)", }, ) + self.validate_all( + "STRING_AGG(x, y) WITHIN GROUP (ORDER BY z DESC)", + write={ + "tsql": "STRING_AGG(x, y) WITHIN GROUP (ORDER BY z DESC)", + "mysql": "GROUP_CONCAT(x ORDER BY z DESC SEPARATOR y)", + "sqlite": "GROUP_CONCAT(x, y)", + "postgres": "STRING_AGG(x, y ORDER BY z DESC NULLS LAST)", + }, + ) + self.validate_all( + "STRING_AGG(x, '|') WITHIN GROUP (ORDER BY z ASC)", + write={ + "tsql": "STRING_AGG(x, '|') WITHIN GROUP (ORDER BY z)", + "mysql": "GROUP_CONCAT(x ORDER BY z SEPARATOR '|')", + "sqlite": "GROUP_CONCAT(x, '|')", + "postgres": "STRING_AGG(x, '|' ORDER BY z NULLS FIRST)", + }, + ) + self.validate_all( + "STRING_AGG(x, '|')", + write={ + "tsql": "STRING_AGG(x, '|')", + "mysql": "GROUP_CONCAT(x SEPARATOR '|')", + "sqlite": "GROUP_CONCAT(x, '|')", + "postgres": "STRING_AGG(x, '|')", + }, + ) def test_types(self): self.validate_identity("CAST(x AS XML)") |