LucaCappelletti94 commented on code in PR #2896:
URL:
https://github.com/apache/datafusion-sqlparser-rs/pull/2896#discussion_r4541976630
##########
tests/sqlparser_snowflake.rs:
##########
@@ -5042,3 +5030,34 @@ fn test_stage_name_delimiters() {
ParserError::ParserError("Expected: stage name identifier, found:
.".to_string()),
);
}
+
+#[test]
+fn test_select_wildcard_with_rename_before_replace() {
+ let canonical = snowflake_and_generic().verified_only_select(
+ "SELECT * REPLACE (a + 1 AS a) RENAME (a AS b) FROM (SELECT a FROM t)",
+ );
+ let reversed = snowflake_and_generic().verified_only_select_with_canonical(
+ "SELECT * RENAME (a AS b) REPLACE (a + 1 AS a) FROM (SELECT a FROM t)",
+ "SELECT * REPLACE (a + 1 AS a) RENAME (a AS b) FROM (SELECT a FROM t)",
+ );
+ assert_eq!(canonical, reversed);
+
+ let canonical = snowflake_and_generic().verified_only_select(
+ "SELECT * REPLACE (col_z || col_z AS col_z) RENAME (col_z AS col_zz)
FROM data",
+ );
+ let reversed = snowflake_and_generic().verified_only_select_with_canonical(
+ "SELECT * RENAME (col_z AS col_zz) REPLACE (col_z || col_z AS col_z)
FROM data",
+ "SELECT * REPLACE (col_z || col_z AS col_z) RENAME (col_z AS col_zz)
FROM data",
+ );
+ assert_eq!(canonical, reversed);
+
+ assert_eq!(
+ snowflake_and_generic()
+ .parse_sql_statements(
+ "SELECT * REPLACE (a + 1 AS a) REPLACE (a + 2 AS a) FROM
(SELECT a FROM t)"
+ )
+ .unwrap_err()
+ .to_string(),
+ "sql parser error: Expected: end of statement, found: REPLACE"
Review Comment:
Use the typed error here instead to to_string.
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