LuciferYang commented on code in PR #49825: URL: https://github.com/apache/spark/pull/49825#discussion_r1944189956
########## common/network-shuffle/src/test/java/org/apache/spark/network/shuffle/ShuffleTransportContextSuite.java: ########## @@ -114,16 +115,17 @@ public void testDecodeOfFinalizeShuffleMessage() throws Exception { FinalizeShuffleMerge finalizeRequest = new FinalizeShuffleMerge("app0", 1, 2, 3); RpcRequest rpcRequest = new RpcRequest(1, new NioManagedBuffer(finalizeRequest.toByteBuffer())); ByteBuf messageBuf = getDecodableMessageBuf(rpcRequest); - ShuffleTransportContext shuffleTransportContext = createShuffleTransportContext(true); - ShuffleTransportContext.ShuffleMessageDecoder decoder = + try (ShuffleTransportContext shuffleTransportContext = createShuffleTransportContext(true)) { + ShuffleTransportContext.ShuffleMessageDecoder decoder = (ShuffleTransportContext.ShuffleMessageDecoder) shuffleTransportContext.getDecoder(); - List<Object> out = Lists.newArrayList(); - decoder.decode(mock(ChannelHandlerContext.class), messageBuf, out); + List<Object> out = Lists.newArrayList(); + decoder.decode(mock(ChannelHandlerContext.class), messageBuf, out); - Assertions.assertEquals(1, out.size()); - Assertions.assertTrue(out.get(0) instanceof ShuffleTransportContext.RpcRequestInternal); - Assertions.assertEquals(BlockTransferMessage.Type.FINALIZE_SHUFFLE_MERGE, + Assertions.assertEquals(1, out.size()); + Assertions.assertInstanceOf(ShuffleTransportContext.RpcRequestInternal.class, out.get(0)); Review Comment: can use `assertInstanceOf` in JUnit 5 -- 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: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org