chia7712 commented on a change in pull request #9906:
URL: https://github.com/apache/kafka/pull/9906#discussion_r562029718
##########
File path:
clients/src/test/java/org/apache/kafka/common/record/MemoryRecordsBuilderTest.java
##########
@@ -27,112 +27,81 @@
import org.junit.jupiter.params.provider.Arguments;
import org.junit.jupiter.params.provider.ArgumentsProvider;
import org.junit.jupiter.params.provider.ArgumentsSource;
-import org.junit.jupiter.params.provider.EnumSource;
-import org.junit.jupiter.params.support.AnnotationConsumer;
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Random;
-import java.util.function.BiPredicate;
import java.util.function.Predicate;
import java.util.function.Supplier;
import java.util.stream.Collectors;
import java.util.stream.Stream;
-import static java.util.Arrays.asList;
-import static org.apache.kafka.common.record.RecordBatch.CURRENT_MAGIC_VALUE;
-import static org.apache.kafka.common.record.RecordBatch.MAGIC_VALUE_V0;
-import static org.apache.kafka.common.record.RecordBatch.MAGIC_VALUE_V1;
-import static org.apache.kafka.common.record.RecordBatch.MAGIC_VALUE_V2;
import static org.apache.kafka.common.utils.Utils.utf8;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.junit.jupiter.api.Assertions.fail;
public class MemoryRecordsBuilderTest {
private static class Args {
final int bufferOffset;
- final byte magic;
final CompressionType compressionType;
- public Args(int bufferOffset, byte magic, CompressionType
compressionType) {
+ public Args(int bufferOffset, CompressionType compressionType) {
this.bufferOffset = bufferOffset;
- this.magic = magic;
this.compressionType = compressionType;
}
@Override
public String toString() {
- return "Args{" +
- "bufferOffset=" + bufferOffset +
- ", magic=" + magic +
- ", compressionType=" + compressionType +
- '}';
+ return "bufferOffset=" + bufferOffset +
+ ", compressionType=" + compressionType;
}
}
- private static Stream<Arguments> allArguments(BiPredicate<Byte,
CompressionType> accept) {
+ private static Stream<Arguments> allArguments(Predicate<CompressionType>
accept) {
List<Arguments> values = new ArrayList<>();
for (int bufferOffset : Arrays.asList(0, 15))
- for (byte magic : asList(RecordBatch.MAGIC_VALUE_V0,
RecordBatch.MAGIC_VALUE_V1, RecordBatch.MAGIC_VALUE_V2))
- for (CompressionType compressionType :
CompressionType.values())
- if (accept.test(magic, compressionType))
- values.add(Arguments.of(new Args(bufferOffset, magic,
compressionType)));
+ for (CompressionType compressionType : CompressionType.values())
+ if (accept.test(compressionType))
+ values.add(Arguments.of(new Args(bufferOffset,
compressionType)));
return values.stream();
}
- private static class MemoryRecordsBuilderArgumentsProvider implements
ArgumentsProvider, AnnotationConsumer<RecordBuilderSource> {
-
- private RecordBuilderSource recordSource;
- private BiPredicate<Byte, CompressionType> validCompress = (magic,
type) -> type != CompressionType.ZSTD || magic >= MAGIC_VALUE_V2;
-
+ private static class MemoryRecordsBuilderArgumentsProvider implements
ArgumentsProvider {
@Override
public Stream<? extends Arguments> provideArguments(ExtensionContext
context) {
- Predicate<Byte> predicate = magic -> recordSource.minMagic() <=
magic && magic <= recordSource.maxMagic();
- return allArguments((magic, type) ->
(recordSource.haveInvalidCompress() || validCompress.test(magic, type)) &&
predicate.test(magic));
+ return allArguments(type -> true);
}
+ }
+ private static class NotZstd implements ArgumentsProvider {
Review comment:
Please add comment for this suite.
##########
File path:
clients/src/test/java/org/apache/kafka/common/record/MemoryRecordsBuilderTest.java
##########
@@ -423,30 +455,32 @@ public void buildUsingCreateTime(Args args) {
}
@ParameterizedTest
- @RecordBuilderSource
+ @ArgumentsSource(NotZstd.class)
public void testAppendedChecksumConsistency(Args args) {
Review comment:
this test case should test zstd + magic_2. We can changes the magic code
according to compression type.
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