TaiJuWu commented on code in PR #16127:
URL: https://github.com/apache/kafka/pull/16127#discussion_r1710367703


##########
tools/src/test/java/org/apache/kafka/tools/TopicCommandIntegrationTest.java:
##########
@@ -85,653 +80,761 @@
 import static org.mockito.Mockito.spy;
 
 @Tag("integration")
-@SuppressWarnings("deprecation") // Added for Scala 2.12 compatibility for 
usages of JavaConverters
-public class TopicCommandIntegrationTest extends 
kafka.integration.KafkaServerTestHarness implements Logging, RackAwareTest {
+@ExtendWith(ClusterTestExtensions.class)
+public class TopicCommandIntegrationTest {
     private final short defaultReplicationFactor = 1;
     private final int defaultNumPartitions = 1;
-    private TopicCommand.TopicService topicService;
-    private Admin adminClient;
-    private String bootstrapServer;
-    private String testTopicName;
-    private Buffer<KafkaBroker> scalaBrokers;
-    private Seq<ControllerServer> scalaControllers;
 
-    /**
-     * Implementations must override this method to return a set of 
KafkaConfigs. This method will be invoked for every
-     * test and should not reuse previous configurations unless they select 
their ports randomly when servers are started.
-     *
-     * Note the replica fetch max bytes is set to `1` in order to throttle the 
rate of replication for test
-     * `testDescribeUnderReplicatedPartitionsWhenReassignmentIsInProgress`.
-     */
-    @Override
-    public scala.collection.Seq<KafkaConfig> generateConfigs() {
-        Map<Integer, String> rackInfo = new HashMap<>();
-        rackInfo.put(0, "rack1");
-        rackInfo.put(1, "rack2");
-        rackInfo.put(2, "rack2");
-        rackInfo.put(3, "rack1");
-        rackInfo.put(4, "rack3");
-        rackInfo.put(5, "rack3");
-
-        List<Properties> brokerConfigs = ToolsTestUtils
-            .createBrokerProperties(6, zkConnectOrNull(), rackInfo, 
defaultNumPartitions, defaultReplicationFactor);
-
-        List<KafkaConfig> configs = new ArrayList<>();
-        for (Properties props : brokerConfigs) {
-            props.put(REPLICA_FETCH_MAX_BYTES_CONFIG, "1");
-            configs.add(KafkaConfig.fromProps(props));
-        }
-        return JavaConverters.asScalaBuffer(configs).toSeq();
-    }
+    private final ClusterInstance clusterInstance;
 
     private TopicCommand.TopicCommandOptions 
buildTopicCommandOptionsWithBootstrap(String... opts) {
+        String bootstrapServer = clusterInstance.bootstrapServers();
         String[] finalOptions = Stream.concat(Arrays.stream(opts),
                 Stream.of("--bootstrap-server", bootstrapServer)
         ).toArray(String[]::new);
         return new TopicCommand.TopicCommandOptions(finalOptions);
     }
 
-    @BeforeEach
-    public void setUp(TestInfo info) {
-        super.setUp(info);
-        // create adminClient
-        Properties props = new Properties();
-        bootstrapServer = bootstrapServers(listenerName());
-        props.put(CommonClientConfigs.BOOTSTRAP_SERVERS_CONFIG, 
bootstrapServer);
-        adminClient = Admin.create(props);
-        topicService = new TopicCommand.TopicService(props, 
Optional.of(bootstrapServer));
-        testTopicName = String.format("%s-%s", 
info.getTestMethod().get().getName(), 
org.apache.kafka.test.TestUtils.randomString(10));
-        scalaBrokers = brokers();
-        scalaControllers = controllerServers();
+    static List<ClusterConfig> generate1() {

Review Comment:
   There is no reason, we also can call other name!



-- 
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: jira-unsubscr...@kafka.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org

Reply via email to