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-rw-r--r--tests/dialects/test_clickhouse.py13
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/dialects/test_clickhouse.py b/tests/dialects/test_clickhouse.py
index d256fc5..7351f6a 100644
--- a/tests/dialects/test_clickhouse.py
+++ b/tests/dialects/test_clickhouse.py
@@ -75,6 +75,19 @@ class TestClickhouse(Validator):
self.validate_identity("CAST(x as MEDIUMINT)", "CAST(x AS Int32)")
self.validate_identity("SELECT arrayJoin([1, 2, 3] AS src) AS dst, 'Hello', src")
self.validate_identity("""SELECT JSONExtractString('{"x": {"y": 1}}', 'x', 'y')""")
+ self.validate_identity("SELECT * FROM table LIMIT 1 BY a, b")
+ self.validate_identity("SELECT * FROM table LIMIT 2 OFFSET 1 BY a, b")
+ self.validate_identity(
+ "SELECT $1$foo$1$",
+ "SELECT 'foo'",
+ )
+ self.validate_identity(
+ "SELECT * FROM table LIMIT 1, 2 BY a, b",
+ "SELECT * FROM table LIMIT 2 OFFSET 1 BY a, b",
+ )
+ self.validate_identity(
+ "SELECT * FROM table LIMIT 1 BY CONCAT(datalayerVariantNo, datalayerProductId, warehouse)"
+ )
self.validate_identity(
"""SELECT JSONExtractString('{"a": "hello", "b": [-100, 200.0, 300]}', 'a')"""
)