[jira] [Updated] (THRIFT-5093) lib: cpp: test: clarify effect of MemoryPolicy on TMemoryBuffer

["Christopher Friedt (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/THRIFT-5093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Christopher Friedt updated THRIFT-5093:
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    Summary: lib: cpp: test: clarify effect of MemoryPolicy on TMemoryBuffer  (was: lib: cpp: tests to clarify effect of MemoryPolicy on TMemoryBuffer behaviour)

> lib: cpp: test: clarify effect of MemoryPolicy on TMemoryBuffer
> ---------------------------------------------------------------
>
>                 Key: THRIFT-5093
>                 URL: https://issues.apache.org/jira/browse/THRIFT-5093
>             Project: Thrift
>          Issue Type: Improvement
>          Components: C++ - Library
>    Affects Versions: 0.17.0
>            Reporter: Christopher Friedt
>            Priority: Minor
>          Time Spent: 7h 50m
>  Remaining Estimate: 0h
>
> My main use case for {{TMemoryBuffer}} was that I wanted to be able to call {{resetBuffer()}} on {{OBSERVE}} buffers and reuse the contents for test cases over and over. While the default {{resetBuffer()}} cannot be used for that purpose, the same result can be achieved by calling {{resetBuffer(ro_mem, ro_mem_size, OBSERVE)}} as well, so the workaround is fairly trivial.
> While the former implementation would be more convenient in some cases, it makes more sense to have consistent behaviour for all {{resetBuffer()}} implementations.
> Added test cases to clarify the effect of {{MemoryPolicy}} on {{TMemoryBuffer}} behaviour.



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