lianetm commented on code in PR #16140:
URL: https://github.com/apache/kafka/pull/16140#discussion_r1625048146
##########
clients/src/test/java/org/apache/kafka/clients/consumer/internals/ConsumerNetworkThreadTest.java:
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@@ -150,19 +209,19 @@ public void testStartupAndTearDown() throws
InterruptedException {
}
@Test
- public void testApplicationEvent() {
- ApplicationEvent e = new PollEvent(100);
- applicationEventsQueue.add(e);
+ void testRequestManagersArePolledOnce() {
consumerNetworkThread.runOnce();
- verify(applicationEventProcessor, times(1)).process(e);
+ requestManagers.entries().forEach(rmo -> rmo.ifPresent(rm ->
verify(rm).poll(anyLong())));
+ requestManagers.entries().forEach(rmo -> rmo.ifPresent(rm ->
verify(rm).maximumTimeToWait(anyLong())));
+ verify(networkClientDelegate).poll(anyLong(), anyLong());
}
@Test
- public void testMetadataUpdateEvent() {
- ApplicationEvent e = new NewTopicsMetadataUpdateRequestEvent();
+ public void testApplicationEvent() {
Review Comment:
Not introduced by this PR, but reviewing this one I noticed that we have
lots of similar tests for checking that runOnce processes the events (ex.
testResetPositionsEventIsProcessed, testSyncCommitEvent,
testAsyncCommitEvent...), all doing the same (add event, run once, check is
processed). Could we parametrize this and have a single test maybe? (same shape
as this one but receiving the event as param). Should allow us to remove lots
that, in the end this component does not care about the specific events, it's
just responsible for processing whatever event is added.
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