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From "Joe Stein (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (KAFKA-192) CompressionUtilTest does not run and fails when it does
Date Sun, 06 Nov 2011 06:52:51 GMT
CompressionUtilTest does not run and fails when it does
-------------------------------------------------------

                 Key: KAFKA-192
                 URL: https://issues.apache.org/jira/browse/KAFKA-192
             Project: Kafka
          Issue Type: Bug
            Reporter: Joe Stein


CompressionUtilTest does not run the functions inside of it during ./sbt test

if you change CompressionUtilTest to extend JUnitSuite then the existing functions run (once
you adorne them with @Test) but then fail ...

I suspect the TestUtils.checkEquals(messages.iterator, decompressedMessages.iterator) is failing
in testSimpleCompressDecompress because all of the messages are serialized into byte arrays
and the entire set of messages compressed and that new compressed messages is what is returned
as one message instead of the List[Message] and therefor are not interpreted within TestUtil.checkEquals
to see this nuance.

e.g.

[error] Test Failed: testSimpleCompressDecompress
junit.framework.AssertionFailedError: expected:<message(magic = 1, attributes = 0, crc
= 3819140844, payload = java.nio.HeapByteBuffer[pos=0 lim=8 cap=8])> but was:<MessageAndOffset(message(magic
= 1, attributes = 0, crc = 3819140844, payload = java.nio.HeapByteBuffer[pos=0 lim=8 cap=8]),18)>

and

[error] Test Failed: testComplexCompressDecompress
junit.framework.AssertionFailedError: expected:<2> but was:<3>


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