zuston commented on code in PR #478:
URL: https://github.com/apache/incubator-uniffle/pull/478#discussion_r1070985328
##########
storage/src/test/java/org/apache/uniffle/storage/handler/impl/LocalFileHandlerTestBase.java:
##########
@@ -44,26 +44,23 @@
public class LocalFileHandlerTestBase {
private static AtomicLong ATOMIC_LONG = new AtomicLong(0L);
- public static void reset() {
- ATOMIC_LONG = new AtomicLong(0L);
- }
-
- public static void writeTestData(
- ShuffleWriteHandler writeHandler,
- int num, int length,
- Map<Long, byte[]> expectedData,
- Set<Long> expectedBlockIds) throws Exception {
+ public static List<ShufflePartitionedBlock> generateBlocks(int num, int
length) {
List<ShufflePartitionedBlock> blocks = Lists.newArrayList();
for (int i = 0; i < num; i++) {
byte[] buf = new byte[length];
new Random().nextBytes(buf);
long blockId = ATOMIC_LONG.incrementAndGet();
blocks.add(new ShufflePartitionedBlock(length, length,
ChecksumUtils.getCrc32(buf), blockId, 100,
buf));
- expectedData.put(blockId, buf);
- expectedBlockIds.add(blockId);
}
- writeHandler.write(blocks);
+ return blocks;
+ }
+
+ public static void writeTestData(List<ShufflePartitionedBlock> blocks,
ShuffleWriteHandler handler,
+ Map<Long, byte[]> expectedData, Set<Long> expectedBlockIds) throws
Exception {
+ handler.write(blocks);
+ blocks.forEach(block -> expectedBlockIds.add(block.getBlockId()));
+ blocks.forEach(block -> expectedData.put(block.getBlockId(),
block.getData()));
Review Comment:
Why not do above two operations in one `foreach` ?
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