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Posted to commits@kafka.apache.org by ch...@apache.org on 2024/06/17 11:48:50 UTC

(kafka) branch trunk updated: KAFKA-10787 Apply spotless to `stream:test-utils` and `:streams:upgrade-system-tests-xxxx` (#16357)

This is an automated email from the ASF dual-hosted git repository.

chia7712 pushed a commit to branch trunk
in repository https://gitbox.apache.org/repos/asf/kafka.git


The following commit(s) were added to refs/heads/trunk by this push:
     new 09b4ef416aa KAFKA-10787 Apply spotless to `stream:test-utils` and `:streams:upgrade-system-tests-xxxx`  (#16357)
09b4ef416aa is described below

commit 09b4ef416aa54a4e65b297f7e6b47a04e88556f5
Author: gongxuanzhang <go...@foxmail.com>
AuthorDate: Mon Jun 17 19:48:44 2024 +0800

    KAFKA-10787 Apply spotless to `stream:test-utils` and `:streams:upgrade-system-tests-xxxx`  (#16357)
    
    Reviewers: Chia-Ping Tsai <ch...@gmail.com>
---
 build.gradle                                       | 26 +---------------------
 .../apache/kafka/streams/TopologyTestDriver.java   |  3 ++-
 .../kafka/streams/KeyValueStoreFacadeTest.java     |  1 +
 .../kafka/streams/MockProcessorContextTest.java    |  2 +-
 .../org/apache/kafka/streams/TestTopicsTest.java   |  1 +
 .../kafka/streams/TopologyTestDriverTest.java      |  1 +
 .../kafka/streams/WindowStoreFacadeTest.java       |  1 +
 .../streams/test/MockProcessorContextAPITest.java  |  1 +
 .../test/MockProcessorContextStateStoreTest.java   |  1 +
 .../wordcount/WindowedWordCountProcessorTest.java  |  1 +
 .../kafka/streams/tests/StreamsUpgradeTest.java    |  6 ++---
 .../kafka/streams/tests/StreamsUpgradeTest.java    |  6 ++---
 .../kafka/streams/tests/StreamsUpgradeTest.java    |  6 ++---
 .../kafka/streams/tests/StreamsUpgradeTest.java    |  6 ++---
 .../kafka/streams/tests/StreamsUpgradeTest.java    |  6 ++---
 .../apache/kafka/streams/tests/SmokeTestUtil.java  |  2 +-
 .../kafka/streams/tests/StreamsUpgradeTest.java    |  6 ++---
 .../apache/kafka/streams/tests/SmokeTestUtil.java  |  2 +-
 .../kafka/streams/tests/StreamsUpgradeTest.java    |  6 ++---
 19 files changed, 34 insertions(+), 50 deletions(-)

diff --git a/build.gradle b/build.gradle
index f59a53b8739..f0e1e8ec085 100644
--- a/build.gradle
+++ b/build.gradle
@@ -206,31 +206,7 @@ def excludedSpotlessModules = [':clients',
                                ':core',
                                ':streams',
                                ':streams:examples',
-                               ':streams:streams-scala',
-                               ':streams:test-utils',
-                               ':streams:upgrade-system-tests-0100',
-                               ':streams:upgrade-system-tests-0101',
-                               ':streams:upgrade-system-tests-0102',
-                               ':streams:upgrade-system-tests-0110',
-                               ':streams:upgrade-system-tests-10',
-                               ':streams:upgrade-system-tests-11',
-                               ':streams:upgrade-system-tests-20',
-                               ':streams:upgrade-system-tests-21',
-                               ':streams:upgrade-system-tests-22',
-                               ':streams:upgrade-system-tests-23',
-                               ':streams:upgrade-system-tests-24',
-                               ':streams:upgrade-system-tests-25',
-                               ':streams:upgrade-system-tests-26',
-                               ':streams:upgrade-system-tests-27',
-                               ':streams:upgrade-system-tests-28',
-                               ':streams:upgrade-system-tests-30',
-                               ':streams:upgrade-system-tests-31',
-                               ':streams:upgrade-system-tests-32',
-                               ':streams:upgrade-system-tests-33',
-                               ':streams:upgrade-system-tests-34',
-                               ':streams:upgrade-system-tests-35',
-                               ':streams:upgrade-system-tests-36',
-                               ':streams:upgrade-system-tests-37']
+                               ':streams:streams-scala']
 
 
 apply from: file('wrapper.gradle')
diff --git a/streams/test-utils/src/main/java/org/apache/kafka/streams/TopologyTestDriver.java b/streams/test-utils/src/main/java/org/apache/kafka/streams/TopologyTestDriver.java
index a3658f10fff..549fbec6d41 100644
--- a/streams/test-utils/src/main/java/org/apache/kafka/streams/TopologyTestDriver.java
+++ b/streams/test-utils/src/main/java/org/apache/kafka/streams/TopologyTestDriver.java
@@ -40,6 +40,7 @@ import org.apache.kafka.common.serialization.Deserializer;
 import org.apache.kafka.common.serialization.Serializer;
 import org.apache.kafka.common.utils.LogContext;
 import org.apache.kafka.common.utils.Time;
+import org.apache.kafka.streams.TopologyConfig.TaskConfig;
 import org.apache.kafka.streams.errors.LogAndContinueExceptionHandler;
 import org.apache.kafka.streams.errors.TopologyException;
 import org.apache.kafka.streams.internals.StreamsConfigUtils;
@@ -70,7 +71,6 @@ import org.apache.kafka.streams.processor.internals.StreamsProducer;
 import org.apache.kafka.streams.processor.internals.Task;
 import org.apache.kafka.streams.processor.internals.metrics.StreamsMetricsImpl;
 import org.apache.kafka.streams.processor.internals.metrics.TaskMetrics;
-import org.apache.kafka.streams.TopologyConfig.TaskConfig;
 import org.apache.kafka.streams.query.Position;
 import org.apache.kafka.streams.state.KeyValueIterator;
 import org.apache.kafka.streams.state.KeyValueStore;
@@ -88,6 +88,7 @@ import org.apache.kafka.streams.state.internals.ReadOnlyKeyValueStoreFacade;
 import org.apache.kafka.streams.state.internals.ReadOnlyWindowStoreFacade;
 import org.apache.kafka.streams.state.internals.ThreadCache;
 import org.apache.kafka.streams.test.TestRecord;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
diff --git a/streams/test-utils/src/test/java/org/apache/kafka/streams/KeyValueStoreFacadeTest.java b/streams/test-utils/src/test/java/org/apache/kafka/streams/KeyValueStoreFacadeTest.java
index b79a2de9930..102d0f8de9a 100644
--- a/streams/test-utils/src/test/java/org/apache/kafka/streams/KeyValueStoreFacadeTest.java
+++ b/streams/test-utils/src/test/java/org/apache/kafka/streams/KeyValueStoreFacadeTest.java
@@ -23,6 +23,7 @@ import org.apache.kafka.streams.processor.StateStore;
 import org.apache.kafka.streams.processor.StateStoreContext;
 import org.apache.kafka.streams.state.TimestampedKeyValueStore;
 import org.apache.kafka.streams.state.ValueAndTimestamp;
+
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
diff --git a/streams/test-utils/src/test/java/org/apache/kafka/streams/MockProcessorContextTest.java b/streams/test-utils/src/test/java/org/apache/kafka/streams/MockProcessorContextTest.java
index e76cb4fe9a7..b3a0760fb73 100644
--- a/streams/test-utils/src/test/java/org/apache/kafka/streams/MockProcessorContextTest.java
+++ b/streams/test-utils/src/test/java/org/apache/kafka/streams/MockProcessorContextTest.java
@@ -26,9 +26,9 @@ import org.apache.kafka.streams.processor.Punctuator;
 import org.apache.kafka.streams.processor.TaskId;
 import org.apache.kafka.streams.processor.To;
 import org.apache.kafka.streams.state.KeyValueStore;
-
 import org.apache.kafka.streams.state.StoreBuilder;
 import org.apache.kafka.streams.state.Stores;
+
 import org.junit.jupiter.api.Test;
 
 import java.io.File;
diff --git a/streams/test-utils/src/test/java/org/apache/kafka/streams/TestTopicsTest.java b/streams/test-utils/src/test/java/org/apache/kafka/streams/TestTopicsTest.java
index fef45de3c33..9a0cc1a452f 100644
--- a/streams/test-utils/src/test/java/org/apache/kafka/streams/TestTopicsTest.java
+++ b/streams/test-utils/src/test/java/org/apache/kafka/streams/TestTopicsTest.java
@@ -28,6 +28,7 @@ import org.apache.kafka.streams.kstream.Consumed;
 import org.apache.kafka.streams.kstream.KStream;
 import org.apache.kafka.streams.kstream.Produced;
 import org.apache.kafka.streams.test.TestRecord;
+
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
diff --git a/streams/test-utils/src/test/java/org/apache/kafka/streams/TopologyTestDriverTest.java b/streams/test-utils/src/test/java/org/apache/kafka/streams/TopologyTestDriverTest.java
index f3186e99ac2..ce08b84f384 100644
--- a/streams/test-utils/src/test/java/org/apache/kafka/streams/TopologyTestDriverTest.java
+++ b/streams/test-utils/src/test/java/org/apache/kafka/streams/TopologyTestDriverTest.java
@@ -52,6 +52,7 @@ import org.apache.kafka.streams.state.Stores;
 import org.apache.kafka.streams.state.internals.KeyValueStoreBuilder;
 import org.apache.kafka.streams.test.TestRecord;
 import org.apache.kafka.test.TestUtils;
+
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.Test;
 
diff --git a/streams/test-utils/src/test/java/org/apache/kafka/streams/WindowStoreFacadeTest.java b/streams/test-utils/src/test/java/org/apache/kafka/streams/WindowStoreFacadeTest.java
index a0d575eedcd..83e531b37a9 100644
--- a/streams/test-utils/src/test/java/org/apache/kafka/streams/WindowStoreFacadeTest.java
+++ b/streams/test-utils/src/test/java/org/apache/kafka/streams/WindowStoreFacadeTest.java
@@ -23,6 +23,7 @@ import org.apache.kafka.streams.processor.StateStore;
 import org.apache.kafka.streams.processor.StateStoreContext;
 import org.apache.kafka.streams.state.TimestampedWindowStore;
 import org.apache.kafka.streams.state.ValueAndTimestamp;
+
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
diff --git a/streams/test-utils/src/test/java/org/apache/kafka/streams/test/MockProcessorContextAPITest.java b/streams/test-utils/src/test/java/org/apache/kafka/streams/test/MockProcessorContextAPITest.java
index 88c67d56925..cde1e8f1a98 100644
--- a/streams/test-utils/src/test/java/org/apache/kafka/streams/test/MockProcessorContextAPITest.java
+++ b/streams/test-utils/src/test/java/org/apache/kafka/streams/test/MockProcessorContextAPITest.java
@@ -30,6 +30,7 @@ import org.apache.kafka.streams.processor.api.RecordMetadata;
 import org.apache.kafka.streams.state.KeyValueStore;
 import org.apache.kafka.streams.state.StoreBuilder;
 import org.apache.kafka.streams.state.Stores;
+
 import org.junit.jupiter.api.Test;
 
 import java.io.File;
diff --git a/streams/test-utils/src/test/java/org/apache/kafka/streams/test/MockProcessorContextStateStoreTest.java b/streams/test-utils/src/test/java/org/apache/kafka/streams/test/MockProcessorContextStateStoreTest.java
index ca6426678bb..09ee7e68fab 100644
--- a/streams/test-utils/src/test/java/org/apache/kafka/streams/test/MockProcessorContextStateStoreTest.java
+++ b/streams/test-utils/src/test/java/org/apache/kafka/streams/test/MockProcessorContextStateStoreTest.java
@@ -31,6 +31,7 @@ import org.apache.kafka.streams.state.Stores;
 import org.apache.kafka.streams.state.WindowBytesStoreSupplier;
 import org.apache.kafka.streams.state.WindowStore;
 import org.apache.kafka.test.TestUtils;
+
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.Arguments;
 import org.junit.jupiter.params.provider.MethodSource;
diff --git a/streams/test-utils/src/test/java/org/apache/kafka/streams/test/wordcount/WindowedWordCountProcessorTest.java b/streams/test-utils/src/test/java/org/apache/kafka/streams/test/wordcount/WindowedWordCountProcessorTest.java
index 203c51dbf90..30b8edaf946 100644
--- a/streams/test-utils/src/test/java/org/apache/kafka/streams/test/wordcount/WindowedWordCountProcessorTest.java
+++ b/streams/test-utils/src/test/java/org/apache/kafka/streams/test/wordcount/WindowedWordCountProcessorTest.java
@@ -26,6 +26,7 @@ import org.apache.kafka.streams.processor.api.Record;
 import org.apache.kafka.streams.state.Stores;
 import org.apache.kafka.streams.state.WindowStore;
 import org.apache.kafka.test.TestUtils;
+
 import org.junit.jupiter.api.Test;
 
 import java.io.File;
diff --git a/streams/upgrade-system-tests-24/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java b/streams/upgrade-system-tests-24/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
index 06a36326903..74f8bff2d99 100644
--- a/streams/upgrade-system-tests-24/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
+++ b/streams/upgrade-system-tests-24/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
@@ -16,9 +16,6 @@
  */
 package org.apache.kafka.streams.tests;
 
-import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
-import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
-
 import org.apache.kafka.common.utils.Utils;
 import org.apache.kafka.streams.KafkaStreams;
 import org.apache.kafka.streams.StreamsBuilder;
@@ -33,6 +30,9 @@ import org.apache.kafka.streams.processor.ProcessorSupplier;
 
 import java.util.Properties;
 
+import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
+import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
+
 public class StreamsUpgradeTest {
 
     @SuppressWarnings("unchecked")
diff --git a/streams/upgrade-system-tests-25/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java b/streams/upgrade-system-tests-25/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
index efa32fc8be2..386cf770711 100644
--- a/streams/upgrade-system-tests-25/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
+++ b/streams/upgrade-system-tests-25/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
@@ -16,9 +16,6 @@
  */
 package org.apache.kafka.streams.tests;
 
-import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
-import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
-
 import org.apache.kafka.common.utils.Utils;
 import org.apache.kafka.streams.KafkaStreams;
 import org.apache.kafka.streams.StreamsBuilder;
@@ -33,6 +30,9 @@ import org.apache.kafka.streams.processor.ProcessorSupplier;
 
 import java.util.Properties;
 
+import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
+import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
+
 public class StreamsUpgradeTest {
 
     @SuppressWarnings("unchecked")
diff --git a/streams/upgrade-system-tests-26/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java b/streams/upgrade-system-tests-26/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
index 77a7cbbc3c0..b6234c1dee3 100644
--- a/streams/upgrade-system-tests-26/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
+++ b/streams/upgrade-system-tests-26/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
@@ -16,9 +16,6 @@
  */
 package org.apache.kafka.streams.tests;
 
-import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
-import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
-
 import org.apache.kafka.common.utils.Utils;
 import org.apache.kafka.streams.KafkaStreams;
 import org.apache.kafka.streams.StreamsBuilder;
@@ -33,6 +30,9 @@ import org.apache.kafka.streams.processor.ProcessorSupplier;
 
 import java.util.Properties;
 
+import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
+import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
+
 public class StreamsUpgradeTest {
 
     @SuppressWarnings("unchecked")
diff --git a/streams/upgrade-system-tests-27/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java b/streams/upgrade-system-tests-27/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
index bf2e979815b..37a4d235a7c 100644
--- a/streams/upgrade-system-tests-27/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
+++ b/streams/upgrade-system-tests-27/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
@@ -16,9 +16,6 @@
  */
 package org.apache.kafka.streams.tests;
 
-import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
-import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
-
 import org.apache.kafka.common.utils.Utils;
 import org.apache.kafka.streams.KafkaStreams;
 import org.apache.kafka.streams.StreamsBuilder;
@@ -33,6 +30,9 @@ import org.apache.kafka.streams.processor.ProcessorSupplier;
 
 import java.util.Properties;
 
+import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
+import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
+
 public class StreamsUpgradeTest {
 
     @SuppressWarnings("unchecked")
diff --git a/streams/upgrade-system-tests-28/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java b/streams/upgrade-system-tests-28/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
index 79235915132..31e9cc19dde 100644
--- a/streams/upgrade-system-tests-28/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
+++ b/streams/upgrade-system-tests-28/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
@@ -16,9 +16,6 @@
  */
 package org.apache.kafka.streams.tests;
 
-import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
-import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
-
 import org.apache.kafka.common.utils.Utils;
 import org.apache.kafka.streams.KafkaStreams;
 import org.apache.kafka.streams.StreamsBuilder;
@@ -33,6 +30,9 @@ import org.apache.kafka.streams.processor.ProcessorSupplier;
 
 import java.util.Properties;
 
+import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
+import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
+
 public class StreamsUpgradeTest {
 
     @SuppressWarnings("unchecked")
diff --git a/streams/upgrade-system-tests-30/src/test/java/org/apache/kafka/streams/tests/SmokeTestUtil.java b/streams/upgrade-system-tests-30/src/test/java/org/apache/kafka/streams/tests/SmokeTestUtil.java
index 7c5b1a64407..1238f951847 100644
--- a/streams/upgrade-system-tests-30/src/test/java/org/apache/kafka/streams/tests/SmokeTestUtil.java
+++ b/streams/upgrade-system-tests-30/src/test/java/org/apache/kafka/streams/tests/SmokeTestUtil.java
@@ -26,9 +26,9 @@ import org.apache.kafka.streams.kstream.Windowed;
 import org.apache.kafka.streams.processor.api.ContextualProcessor;
 import org.apache.kafka.streams.processor.api.ProcessorContext;
 import org.apache.kafka.streams.processor.api.ProcessorSupplier;
+import org.apache.kafka.streams.processor.api.Record;
 
 import java.time.Instant;
-import org.apache.kafka.streams.processor.api.Record;
 
 public class SmokeTestUtil {
 
diff --git a/streams/upgrade-system-tests-30/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java b/streams/upgrade-system-tests-30/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
index 4951380d979..2e923dd81a9 100644
--- a/streams/upgrade-system-tests-30/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
+++ b/streams/upgrade-system-tests-30/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
@@ -16,9 +16,6 @@
  */
 package org.apache.kafka.streams.tests;
 
-import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
-import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
-
 import org.apache.kafka.common.utils.Utils;
 import org.apache.kafka.streams.KafkaStreams;
 import org.apache.kafka.streams.StreamsBuilder;
@@ -34,6 +31,9 @@ import org.apache.kafka.streams.processor.api.Record;
 
 import java.util.Properties;
 
+import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
+import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
+
 
 public class StreamsUpgradeTest {
 
diff --git a/streams/upgrade-system-tests-31/src/test/java/org/apache/kafka/streams/tests/SmokeTestUtil.java b/streams/upgrade-system-tests-31/src/test/java/org/apache/kafka/streams/tests/SmokeTestUtil.java
index e1093fc64a4..3f869901eee 100644
--- a/streams/upgrade-system-tests-31/src/test/java/org/apache/kafka/streams/tests/SmokeTestUtil.java
+++ b/streams/upgrade-system-tests-31/src/test/java/org/apache/kafka/streams/tests/SmokeTestUtil.java
@@ -26,9 +26,9 @@ import org.apache.kafka.streams.kstream.Windowed;
 import org.apache.kafka.streams.processor.api.ContextualProcessor;
 import org.apache.kafka.streams.processor.api.ProcessorContext;
 import org.apache.kafka.streams.processor.api.ProcessorSupplier;
+import org.apache.kafka.streams.processor.api.Record;
 
 import java.time.Instant;
-import org.apache.kafka.streams.processor.api.Record;
 
 public class SmokeTestUtil {
 
diff --git a/streams/upgrade-system-tests-31/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java b/streams/upgrade-system-tests-31/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
index a622a33b8c9..66004a6eb32 100644
--- a/streams/upgrade-system-tests-31/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
+++ b/streams/upgrade-system-tests-31/src/test/java/org/apache/kafka/streams/tests/StreamsUpgradeTest.java
@@ -16,9 +16,6 @@
  */
 package org.apache.kafka.streams.tests;
 
-import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
-import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
-
 import org.apache.kafka.common.utils.Utils;
 import org.apache.kafka.streams.KafkaStreams;
 import org.apache.kafka.streams.StreamsBuilder;
@@ -34,6 +31,9 @@ import org.apache.kafka.streams.processor.api.Record;
 
 import java.util.Properties;
 
+import static org.apache.kafka.streams.tests.SmokeTestUtil.intSerde;
+import static org.apache.kafka.streams.tests.SmokeTestUtil.stringSerde;
+
 
 public class StreamsUpgradeTest {