From b38d717d5933fdae3fe85c87df7aee9a251fb58e Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 3 Apr 2023 09:31:54 +0200
Subject: Merging upstream version 11.4.5.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/dialects/test_dialect.py | 58 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)

(limited to 'tests/dialects/test_dialect.py')

diff --git a/tests/dialects/test_dialect.py b/tests/dialects/test_dialect.py
index 6214c43..0805e9c 100644
--- a/tests/dialects/test_dialect.py
+++ b/tests/dialects/test_dialect.py
@@ -812,11 +812,13 @@ class TestDialect(Validator):
         self.validate_all(
             "JSON_EXTRACT(x, 'y')",
             read={
+                "mysql": "JSON_EXTRACT(x, 'y')",
                 "postgres": "x->'y'",
                 "presto": "JSON_EXTRACT(x, 'y')",
                 "starrocks": "x -> 'y'",
             },
             write={
+                "mysql": "JSON_EXTRACT(x, 'y')",
                 "oracle": "JSON_EXTRACT(x, 'y')",
                 "postgres": "x -> 'y'",
                 "presto": "JSON_EXTRACT(x, 'y')",
@@ -834,6 +836,17 @@ class TestDialect(Validator):
                 "presto": "JSON_EXTRACT_SCALAR(x, 'y')",
             },
         )
+        self.validate_all(
+            "JSON_EXTRACT_SCALAR(stream_data, '$.data.results')",
+            read={
+                "hive": "GET_JSON_OBJECT(stream_data, '$.data.results')",
+                "mysql": "stream_data ->> '$.data.results'",
+            },
+            write={
+                "hive": "GET_JSON_OBJECT(stream_data, '$.data.results')",
+                "mysql": "stream_data ->> '$.data.results'",
+            },
+        )
         self.validate_all(
             "JSONB_EXTRACT(x, 'y')",
             read={
@@ -1000,6 +1013,7 @@ class TestDialect(Validator):
         self.validate_identity("some.column LIKE 'foo' || another.column || 'bar' || LOWER(x)")
         self.validate_identity("some.column LIKE 'foo' + another.column + 'bar'")
 
+        self.validate_all("LIKE(x, 'z')", write={"": "'z' LIKE x"})
         self.validate_all(
             "x ILIKE '%y'",
             read={
@@ -1196,9 +1210,13 @@ class TestDialect(Validator):
         )
         self.validate_all(
             "SELECT x FROM y LIMIT 10",
+            read={
+                "tsql": "SELECT TOP 10 x FROM y",
+            },
             write={
                 "sqlite": "SELECT x FROM y LIMIT 10",
                 "oracle": "SELECT x FROM y FETCH FIRST 10 ROWS ONLY",
+                "tsql": "SELECT x FROM y FETCH FIRST 10 ROWS ONLY",
             },
         )
         self.validate_all(
@@ -1493,6 +1511,46 @@ SELECT
             },
         )
 
+    def test_logarithm(self):
+        self.validate_all(
+            "LOG(x)",
+            read={
+                "duckdb": "LOG(x)",
+                "postgres": "LOG(x)",
+                "redshift": "LOG(x)",
+                "sqlite": "LOG(x)",
+                "teradata": "LOG(x)",
+            },
+        )
+        self.validate_all(
+            "LN(x)",
+            read={
+                "bigquery": "LOG(x)",
+                "clickhouse": "LOG(x)",
+                "databricks": "LOG(x)",
+                "drill": "LOG(x)",
+                "hive": "LOG(x)",
+                "mysql": "LOG(x)",
+                "tsql": "LOG(x)",
+            },
+        )
+        self.validate_all(
+            "LOG(b, n)",
+            read={
+                "bigquery": "LOG(n, b)",
+                "databricks": "LOG(b, n)",
+                "drill": "LOG(b, n)",
+                "hive": "LOG(b, n)",
+                "mysql": "LOG(b, n)",
+                "oracle": "LOG(b, n)",
+                "postgres": "LOG(b, n)",
+                "snowflake": "LOG(b, n)",
+                "spark": "LOG(b, n)",
+                "sqlite": "LOG(b, n)",
+                "tsql": "LOG(n, b)",
+            },
+        )
+
     def test_count_if(self):
         self.validate_identity("COUNT_IF(DISTINCT cond)")
 
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