[ https://issues.apache.org/jira/browse/KAFKA-4657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Damian Guy updated KAFKA-4657: ------------------------------ Description: No tests that cover what happens when {{windowStore.fetch(...)}} throw an {{InvalidStateStoreException}}, i.e., we should check that we get an {{InvalidStateStoreException}} with the modified message. There are no tests that cover the {{WindowStoreIterator}} that is returned when there are no results. In this case we should at least add tests that show the expected behaviour for {{peekNextKey}}, {{hasNext}}, and {{next}} was:exceptions not covered and internal iterator > Improve test coverage of CompositeReadOnlyWindowStore > ----------------------------------------------------- > > Key: KAFKA-4657 > URL: https://issues.apache.org/jira/browse/KAFKA-4657 > Project: Kafka > Issue Type: Sub-task > Components: streams > Reporter: Damian Guy > Fix For: 0.11.0.0 > > > No tests that cover what happens when {{windowStore.fetch(...)}} throw an > {{InvalidStateStoreException}}, i.e., we should check that we get an > {{InvalidStateStoreException}} with the modified message. > There are no tests that cover the {{WindowStoreIterator}} that is returned > when there are no results. In this case we should at least add tests that > show the expected behaviour for {{peekNextKey}}, {{hasNext}}, and {{next}} -- This message was sent by Atlassian JIRA (v6.3.15#6346)