[infinispan-issues] [JBoss JIRA] Updated: (ISPN-59) Add unit test that verifies number of written bytes

[Galder Zamarreño (JIRA)]

     [ https://jira.jboss.org/jira/browse/ISPN-59?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Galder Zamarreño updated ISPN-59:
---------------------------------

    Attachment: org.infinispan.marshall.MarshallersTest-v2-onlyobjecttable_and_version=0.xml


There's even more squeezing that can be done here. If we set JBMAR version to 0, JBMAR does not add to version info to each object it actually writes. We need a version for each call to Marshaller.objectToObjectStream(), not for each individual object that a single call to objectToObjectStream marshalls.

So, if we set version to 0, the number of tests failing due to JBMAR serializing less bytes than home grown drastically reduces. Only one test fails now:

testSetMarshalling: JBoss Marshaller should write less bytes: bytesJBoss=64, bytesHome=58

The other tests failing are related to home grown marshalling issues (similar to ISPN-80) or the MarshalledValue issue in ISPN-79.

Bottom line: JBMAR is looking better and now the payloads are almost always smaller.

> Add unit test that verifies number of written bytes
> ---------------------------------------------------
>
>                 Key: ISPN-59
>                 URL: https://jira.jboss.org/jira/browse/ISPN-59
>             Project: Infinispan
>          Issue Type: Sub-task
>          Components: RPC
>            Reporter: Galder Zamarreño
>            Assignee: Galder Zamarreño
>             Fix For: 4.0.0.BETA1, 4.0.0.GA
>
>         Attachments: MarshallerTest.java, org.infinispan.marshall.MarshallersTest-v2-onlyobjecttable.xml, org.infinispan.marshall.MarshallersTest-v2-onlyobjecttable_and_version=0.xml, org.infinispan.marshall.MarshallerTest.xml
>
>
> Add written byte number comparisons to present  JBossMarshallerTest to make sure that it writes
> less bytes that existing MarshallerImpl and standard Java Serialization (ObjectStreamMarshaller)

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