jonahgao commented on code in PR #10531: URL: https://github.com/apache/datafusion/pull/10531#discussion_r1614673020
########## datafusion/substrait/tests/cases/roundtrip_logical_plan.rs: ########## @@ -685,6 +685,19 @@ async fn roundtrip_literal_struct() -> Result<()> { .await } +#[tokio::test] +async fn roundtrip_values() -> Result<()> { + assert_expected_plan( + "VALUES (1, 'a', [[-213.1, NULL, 5.5, 2.0, 1.0], []], STRUCT(true, 1, CAST(NULL AS STRING))), (NULL, NULL, NULL, NULL)", + "Values: (Int64(1), Utf8(\"a\"), List([[-213.1, , 5.5, 2.0, 1.0], []]), Struct({c0:true,c1:1,c2:})), (Int64(NULL), Utf8(NULL), List(), Struct({c0:,c1:,c2:}))") + .await +} + +#[tokio::test] +async fn roundtrip_empty_relation() -> Result<()> { + roundtrip("SELECT * FROM (VALUES (1)) LIMIT 0").await Review Comment: We might need a test to verify the schemas. For this test, the plan str on both sides would just be `EmptyRelation`. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org