Fix: datafusion optimizer test

apache · Oct 4, 2022 · a33a41a · a33a41a
1 parent 45fc415
commit a33a41a
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/datafusion/optimizer/tests/integration-test.rs b/datafusion/optimizer/tests/integration-test.rs
@@ -45,6 +45,15 @@ fn case_when() -> Result<()> {
     Ok(())
 }
 
+#[test]
+fn case_when_aggregate() -> Result<()> {
+    let sql = "SELECT col_utf8, SUM(CASE WHEN col_int32 > 0 THEN 1 ELSE 0 END) AS n FROM test GROUP BY col_utf8";
+    let plan = test_sql(sql)?;
+    let expected = "";
+    assert_eq!(expected, format!("{:?}", plan));
+    Ok(())
+}
+
 #[test]
 fn unsigned_target_type() -> Result<()> {
     let sql = "SELECT * FROM test WHERE col_uint32 > 0";