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-rw-r--r--tests/dialects/test_dialect.py10
1 files changed, 6 insertions, 4 deletions
diff --git a/tests/dialects/test_dialect.py b/tests/dialects/test_dialect.py
index 8ffdf07..3ac05cf 100644
--- a/tests/dialects/test_dialect.py
+++ b/tests/dialects/test_dialect.py
@@ -485,7 +485,7 @@ class TestDialect(Validator):
"duckdb": "CAST(x AS DATE)",
"hive": "TO_DATE(x)",
"postgres": "CAST(x AS DATE)",
- "presto": "CAST(SUBSTR(CAST(x AS VARCHAR), 1, 10) AS DATE)",
+ "presto": "CAST(CAST(x AS TIMESTAMP) AS DATE)",
"snowflake": "CAST(x AS DATE)",
},
)
@@ -749,14 +749,14 @@ class TestDialect(Validator):
"drill": "DATE_ADD(CAST('2021-02-01' AS DATE), INTERVAL 1 DAY)",
"duckdb": "CAST('2021-02-01' AS DATE) + INTERVAL 1 DAY",
"hive": "DATE_ADD('2021-02-01', 1)",
- "presto": "DATE_ADD('DAY', 1, DATE_PARSE(SUBSTR('2021-02-01', 1, 10), '%Y-%m-%d'))",
+ "presto": "DATE_ADD('DAY', 1, CAST(CAST('2021-02-01' AS TIMESTAMP) AS DATE))",
"spark": "DATE_ADD('2021-02-01', 1)",
},
)
self.validate_all(
"TS_OR_DS_ADD(x, 1, 'DAY')",
write={
- "presto": "DATE_ADD('DAY', 1, DATE_PARSE(SUBSTR(CAST(x AS VARCHAR), 1, 10), '%Y-%m-%d'))",
+ "presto": "DATE_ADD('DAY', 1, CAST(CAST(x AS TIMESTAMP) AS DATE))",
"hive": "DATE_ADD(x, 1)",
},
)
@@ -1192,7 +1192,7 @@ class TestDialect(Validator):
},
)
self.validate_all(
- "COALESCE(a, '')",
+ "COALESCE(CAST(a AS TEXT), '')",
read={
"drill": "CONCAT(a)",
"duckdb": "CONCAT(a)",
@@ -1300,7 +1300,9 @@ class TestDialect(Validator):
self.validate_all(
"SELECT x FROM y LIMIT 10",
read={
+ "teradata": "SELECT TOP 10 x FROM y",
"tsql": "SELECT TOP 10 x FROM y",
+ "snowflake": "SELECT TOP 10 x FROM y",
},
write={
"sqlite": "SELECT x FROM y LIMIT 10",