rodesai commented on a change in pull request #11149:
URL: https://github.com/apache/kafka/pull/11149#discussion_r691775378
##########
File path:
streams/src/test/java/org/apache/kafka/streams/processor/internals/StreamsProducerTest.java
##########
@@ -1121,4 +1125,60 @@ public void
shouldResetTransactionInitializedOnResetProducer() {
verify(mockedProducer);
}
+ @Test
+ public void shouldComputeTotalBlockedTime() {
+ setProducerMetrics(nonEosMockProducer, 1, 2, 3, 4, 5, 6, 7);
+
+ final double expectedTotalBlocked = 1 + 2 + 3 + 4 + 5 + 6 + 7;
+ assertThat(nonEosStreamsProducer.totalBlockedTime(),
equalTo(expectedTotalBlocked));
+ }
+
+ @Test
+ public void shouldComputeTotalBlockedTimeAfterReset() {
+ setProducerMetrics(eosBetaMockProducer, 1, 2, 3, 4, 5, 6, 7);
+ eosBetaStreamsProducer.resetProducer();
+
+ final double expectedTotalBlocked = 1 + 2 + 3 + 4 + 5 + 6 + 7;
+ assertThat(eosBetaStreamsProducer.totalBlockedTime(), greaterThan(2 *
expectedTotalBlocked));
Review comment:
ah somehow I thought we couldn't use the hamcrest matchers. thanks!
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