ruanhang1993 commented on a change in pull request #17601: URL: https://github.com/apache/flink/pull/17601#discussion_r779320247
########## File path: flink-connectors/flink-connector-kafka/src/test/java/org/apache/flink/streaming/connectors/kafka/table/KafkaDynamicTableFactoryTest.java ########## @@ -380,6 +381,44 @@ public void testTableSourceCommitOnCheckpointDisabled() { .noDefaultValue())); } + @Test + public void testTableSourceSetOffsetReset() { + testSetOffsetResetForStartFromGroupOffsets(null); + testSetOffsetResetForStartFromGroupOffsets("none"); + testSetOffsetResetForStartFromGroupOffsets("earliest"); + testSetOffsetResetForStartFromGroupOffsets("latest"); + } + + private void testSetOffsetResetForStartFromGroupOffsets(String value) { + final Map<String, String> modifiedOptions = + getModifiedOptions( + getBasicSourceOptions(), + options -> { + options.remove("scan.startup.mode"); + if (value != null) { Review comment: The properties for the Kafka client are not from fixed table options. So we have no way to set a default value. And we have to test the null value. -- 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: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org