Merging upstream version 17.9.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/dialects/test_presto.py b/tests/dialects/test_presto.py
index c0b77a3..a2800bd 100644
--- a/tests/dialects/test_presto.py
+++ b/tests/dialects/test_presto.py
@@ -109,6 +109,8 @@ class TestPresto(Validator):
                 "spark": "CAST(x AS TIMESTAMP)",
             },
         )
+        self.validate_identity("CAST(x AS IPADDRESS)")
+        self.validate_identity("CAST(x AS IPPREFIX)")
 
     def test_regex(self):
         self.validate_all(
@@ -459,6 +461,25 @@ class TestPresto(Validator):
         self.validate_identity("START TRANSACTION ISOLATION LEVEL REPEATABLE READ")
         self.validate_identity("APPROX_PERCENTILE(a, b, c, d)")
 
+        self.validate_all(
+            "STARTS_WITH('abc', 'a')",
+            read={"spark": "STARTSWITH('abc', 'a')"},
+            write={
+                "presto": "STARTS_WITH('abc', 'a')",
+                "spark": "STARTSWITH('abc', 'a')",
+            },
+        )
+        self.validate_all(
+            "IS_NAN(x)",
+            read={
+                "spark": "ISNAN(x)",
+            },
+            write={
+                "presto": "IS_NAN(x)",
+                "spark": "ISNAN(x)",
+                "spark2": "ISNAN(x)",
+            },
+        )
         self.validate_all("VALUES 1, 2, 3", write={"presto": "VALUES (1), (2), (3)"})
         self.validate_all("INTERVAL '1 day'", write={"trino": "INTERVAL '1' day"})
         self.validate_all("(5 * INTERVAL '7' day)", read={"": "INTERVAL '5' week"})