QueueFileTest.testSaturatedFileExpansionMovesElements hanged

[realvalkyrie]

modified variable QueueFile.INITIAL_LENGTH from 4096 to 2048 , then run the test

channel.transferTo(headerLength, count, channel) != count

get hanged

[realvalkyrie]

here is the env:

• macos high sierra 10.13.6 (17G7024)
• java version "1.8.0_201"

when i modified code like this , it worked

      ByteBuffer tmpBuffer = ByteBuffer.allocate((int) byteCount);
      channel.read(tmpBuffer, FILE_HEADER_BYTE_LENGTH);
      tmpBuffer.flip();

      if (channel.write(tmpBuffer, legacyFileLength) != byteCount) {
        throw new AssertionError("Copied insufficient number of bytes!");
      }

[f2prateek]

Hmmm... wasn’t quite able to reproduce this. Can you send the example as a failing test case?

[realvalkyrie]

Hmmm... wasn’t quite able to reproduce this. Can you send the example as a failing test case?

modified : QueueFile.INITIAL_LENGTH from 4096 to 2048
run the test : QueueFileTest.testSaturatedFileExpansionMovesElements

the world stoped...