jolshan commented on code in PR #12149:
URL: https://github.com/apache/kafka/pull/12149#discussion_r1166062401
##########
clients/src/test/java/org/apache/kafka/clients/producer/KafkaProducerTest.java:
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@@ -1237,6 +1238,34 @@ public void testInitTransactionWhileThrottled() {
}
}
+ @Test
+ public void testClusterAuthorizationFailure() throws Exception {
+ int maxBlockMs = 500;
+
+ Map<String, Object> configs = new HashMap<>();
+ configs.put(ProducerConfig.MAX_BLOCK_MS_CONFIG, maxBlockMs);
+ configs.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:9000");
+ configs.put(ProducerConfig.ENABLE_IDEMPOTENCE_CONFIG, true);
+ configs.put(ProducerConfig.TRANSACTIONAL_ID_CONFIG, "some-txn");
+
+ Time time = new MockTime(1);
+ MetadataResponse initialUpdateResponse =
RequestTestUtils.metadataUpdateWith(1, singletonMap("topic", 1));
+ ProducerMetadata metadata = newMetadata(500, Long.MAX_VALUE);
+
+ MockClient client = new MockClient(time, metadata);
+ client.updateMetadata(initialUpdateResponse);
+
+
client.prepareResponse(FindCoordinatorResponse.prepareResponse(Errors.NONE,
"some-txn", NODE));
+ client.prepareResponse(initProducerIdResponse(1L, (short) 5,
Errors.CLUSTER_AUTHORIZATION_FAILED));
+ Producer<String, String> producer = kafkaProducer(configs, new
StringSerializer(),
+ new StringSerializer(), metadata, client, null, time);
+ assertThrows(ClusterAuthorizationException.class,
producer::initTransactions);
+
+ // retry initTransactions after the ClusterAuthorizationException not
being thrown
+ client.prepareResponse(initProducerIdResponse(1L, (short) 5,
Errors.NONE));
+ TestUtils.retryOnExceptionWithTimeout(1000, 100,
producer::initTransactions);
Review Comment:
Are we fully validating the request is successful? Is that what the
TestUtils method does here?
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