Ensure Driver Errors for Tailable AwaitData Cursors on Invalid maxAwaitTimeMS

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    • Type: Task
    • Resolution: Unresolved
    • Priority: Unknown
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    • Component/s: CSOT
    • None
    • Needed
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      Summary of necessary driver changes

      •  Update the tailable awaitData unified tests to enforce the CSOT rule that drivers must return a non-timeout error when timeoutMS is non-zero and maxAwaitTimeMS ≥ timeoutMS

      Commits for syncing spec/prose tests
      (and/or refer to an existing language POC if needed)

      Context for other referenced/linked tickets

      •  
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      Summary of necessary driver changes  Update the tailable awaitData unified tests to enforce the CSOT rule that drivers must return a non-timeout error when timeoutMS is non-zero and maxAwaitTimeMS ≥ timeoutMS Commits for syncing spec/prose tests (and/or refer to an existing language POC if needed)   mongodb/specifications@a93fa90f Context for other referenced/linked tickets  
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      Key Status/Resolution FixVersion
      CDRIVER-6082 Needs Triage
      CXX-3330 Needs Triage
      CSHARP-5704 Needs Triage
      GODRIVER-3641 Needs Triage
      JAVA-5946 Needs Triage
      NODE-7111 Needs Triage
      PYTHON-5499 Needs Triage
      PHPLIB-1706 Needs Triage
      RUBY-3698 Needs Triage
      RUST-2261 Needs Triage
      $i18n.getText("admin.common.words.show")
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      Summary

      The CSOT specifications for tailable awaitData cursors specifies the following:

      Drivers MUST error if this option is set, timeoutMS is set to a non-zero value, and maxAwaitTimeMS is greater than or equal to timeoutMS

      Currently the tailable-awaitData unified spec tests attempt to validate this behavior:

      • error if maxAwaitTimeMS is greater than timeoutMS
      • error if maxAwaitTimeMS is equal to timeoutMS

      However, these tests only verify the occurrence of a client-side error, which may include a client-side timeout. For instance, the Go Driver does not perform the specific validation but rather produces an error due to a client-side timeout.

      Acceptance Criteria

      The unified spec tests for tailableAwait data cursor should verify that when maxAwaitTime >= timeoutMS the error is not a timeout error. Additionally, more tests should be added for other collection helpers that can construct a tailable awaitData cursors: collection.Watch() and collection.Aggregate().

              Assignee:
              Preston Vasquez
              Reporter:
              Preston Vasquez
              Shane Harvey Shane Harvey
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                Created:
                Updated: