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-rw-r--r--tests/dialects/test_doris.py23
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/dialects/test_doris.py b/tests/dialects/test_doris.py
index 9591269..5ae23ad 100644
--- a/tests/dialects/test_doris.py
+++ b/tests/dialects/test_doris.py
@@ -4,6 +4,29 @@ from tests.dialects.test_dialect import Validator
class TestDoris(Validator):
dialect = "doris"
+ def test_doris(self):
+ self.validate_all(
+ "SELECT TO_DATE('2020-02-02 00:00:00')",
+ write={
+ "doris": "SELECT TO_DATE('2020-02-02 00:00:00')",
+ "oracle": "SELECT CAST('2020-02-02 00:00:00' AS DATE)",
+ },
+ )
+ self.validate_all(
+ "SELECT MAX_BY(a, b), MIN_BY(c, d)",
+ read={"clickhouse": "SELECT argMax(a, b), argMin(c, d)"},
+ )
+ self.validate_all(
+ "SELECT ARRAY_SUM(x -> x * x, ARRAY(2, 3))",
+ read={
+ "clickhouse": "SELECT arraySum(x -> x*x, [2, 3])",
+ },
+ write={
+ "clickhouse": "SELECT arraySum(x -> x * x, [2, 3])",
+ "doris": "SELECT ARRAY_SUM(x -> x * x, ARRAY(2, 3))",
+ },
+ )
+
def test_identity(self):
self.validate_identity("COALECSE(a, b, c, d)")
self.validate_identity("SELECT CAST(`a`.`b` AS INT) FROM foo")