Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-39415

Regression testing for a 4.2 binary in FCV 4.0

    XMLWordPrintableJSON

Details

    • Icon: Improvement Improvement
    • Resolution: Gone away
    • Icon: Major - P3 Major - P3
    • None
    • None
    • None
    • None
    • Storage Execution

    Description

      All of our tests run MongoDB in FCV 4.2, with the exception of our multiversion tests, which test predictable update/downgrade paths. We have a notable lack of comprehensive regression testing for when a binary is in FCV 4.0.

      One possibility would be to run the compatible jstests from our 4.0 branch against a 4.2 mongod in FCV 4.0 to observe regressions.

      Another option could simply be a passthrough or fuzzer suite that runs continuous upgrades/downgrades.

      Attachments

        Activity

          People

            backlog-server-execution Backlog - Storage Execution Team
            louis.williams@mongodb.com Louis Williams
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: