Bump sqlglot from 26.1.3 to 26.3.8

pyproject.toml

@@ -14,7 +14,7 @@ classifiers = [
 ]
 dependencies = [
   "databricks-sdk>=0.29,<0.42",
-  "sqlglot==26.1.3",
+  "sqlglot==26.3.8",
   "databricks-labs-blueprint[yaml]>=0.2.3",
   "databricks-labs-lsql>=0.7.5,<0.14.0",  # TODO: Limit the LSQL version until dependencies are correct.
   "cryptography>=41.0.3",

tests/resources/functional/snowflake/functions/strings/test_charindex_1.sql

@@ -4,4 +4,4 @@ select charindex('an', 'banana', 3),
                 charindex('ab', 'abababab'), n, h, CHARINDEX(n, h) FROM pos;
 
 -- databricks sql:
-SELECT CHARINDEX('an', 'banana', 3), CHARINDEX('ab', 'abababab'), n, h, CHARINDEX(n, h) FROM pos;
+SELECT LOCATE('an', 'banana', 3), LOCATE('ab', 'abababab'), n, h, LOCATE(n, h) FROM pos;

tests/unit/transpiler/test_snow.py → tests/unit/transpiler/test_snowflake.py

@@ -1,6 +1,18 @@
-"""
-    Test Cases to validate source Snowflake dialect
-"""
+from pathlib import Path
+
+import pytest
+
+from ..conftest import FunctionalTestFile, get_functional_test_files_from_directory
+
+path = Path(__file__).parent / Path('../../resources/functional/snowflake/')
+functional_tests = get_functional_test_files_from_directory(path, "snowflake", "databricks", False)
+test_names = [f.test_name for f in functional_tests]
+
+
+@pytest.mark.parametrize("sample", functional_tests, ids=test_names)
+def test_snowflake(dialect_context, sample: FunctionalTestFile):
+    validate_source_transpile, _ = dialect_context
+    validate_source_transpile(databricks_sql=sample.databricks_sql, source={"snowflake": sample.source}, pretty=True)
 
 
 def test_parse_parameter(dialect_context):

tests/unit/transpiler/test_databricks_expected_exceptions.py → tests/unit/transpiler/test_snowflake_expected_exceptions.py

@@ -16,7 +16,7 @@
 
 
 @pytest.mark.parametrize("sample", functional_tests_expected_exceptions, ids=test_names_expected_exceptions)
-def test_databricks_expected_exceptions(dialect_context, sample: FunctionalTestFileWithExpectedException):
+def test_snowflake_expected_exceptions(dialect_context, sample: FunctionalTestFileWithExpectedException):
     validate_source_transpile, _ = dialect_context
     with pytest.raises(type(sample.expected_exception)):
         validate_source_transpile(databricks_sql=sample.databricks_sql, source={"snowflake": sample.source})