Test plan for JDK-8179302 - Pre-resolve constant pool string entries and cache resolved_reference arrays in CDS archive

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    • Type: Sub-task
    • Resolution: Duplicate
    • Priority: P2
    • 10
    • Affects Version/s: None
    • Component/s: hotspot


      + New test development:

      [1] Different VM configuration parameters (GC type, etc) -- ensure graceful failure when G1 is not ensured, etc. Test all combinations that are incompatible with new feature.
      [2] Can still use archive even when cache heap object regions cannot be mapped into Java heap.
      [3] No crash after class redefinition (run several GC cycles)
      [4] Ensure compatibility with shared classes loaded by custom class loaders => white box method to query ConstantPool::_resolved_references oop. This can also be sued to check that the array is populated corrected with archived strings.
         
      + Updates to test definition: any changes needed to the test definitions?

      N.A.

      + Test execution: what kind of test execution is needed before pushing?
      [1] Stress tests like WLS + AppCDS
      [2] kitchensink + Bootstrap CDS
      [3] All GC tests in bootstrap CDS mode
      [4] Regular tier2~5

            Assignee:
            Mikhailo Seledtsov
            Reporter:
            Ioi Lam
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              Created:
              Updated:
              Resolved: