getMore command has wrong batchSize at end of query results

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    • Type: Bug
    • Resolution: Done
    • Priority: Minor - P4
    • 1.4.0
    • Affects Version/s: 1.3.0
    • Component/s: libmongoc
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      When I implemented find and getMore commands for MongoDB 3.2+ in CDRIVER-838, I wrote the getMore command to send the cursor's batchSize as the getMore command's "batchSize" parameter unconditionally.

      The correct behavior is to send a batchSize of:

      MIN (batchSize, limit - numberReceived)

      Discovered while implementing command-monitoring tests CDRIVER-769.

            Assignee:
            A. Jesse Jiryu Davis
            Reporter:
            A. Jesse Jiryu Davis
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              Created:
              Updated:
              Resolved: