Test UUTs Execution Entry Point in the Sequential Process Model

TestStand 2019 Help

Edition Date: May 2019

Part Number: 370052AA-01

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Open <TestStand>\Components\Models\TestStandModels\SequentialModel.seq in the TestStand Sequence Editor and select the Test UUTs sequence on the Sequences pane to examine the Sequential process model Test UUTs Execution entry point, which performs the following significant actions:

  1. Calls the Initialize Execution Entry Point plug-in utility sequence.
  2. Calls the Model Plugins – Begin sequence.
  3. Calls the ProcessSetup callback.
  4. Calls the PreUUTLoop callback.
  5. Initiates the UUT For loop.
  6. Calls the PreUUT callback. When no more UUTs exist, skips to step 16.
  7. Calls the Model Plugins – Pre UUT sequence. When no more UUTs exist, skips to step 16.
  8. Calls the Model Plugins – UUT Start sequence.
  9. Calls the PreMainSequence callback.
  10. Calls the MainSequence callback.
  11. Calls the PostMainSequence callback.
  12. Calls the Model Plugins – UUT Done sequence.
  13. Calls the Model Plugins – Post UUT sequence.
  14. Calls the PostUUT callback.
  15. Ends the UUT For loop block, looping back to begin the next UUT.
  16. Calls the PostUUTLoop callback. Performs any cleanup operations related to initialization operations performed in the PreUUT callback here or in the ProcessCleanup callback when the process model exits the UUT loop.
  17. Calls the ProcessCleanup callback.
  18. Calls the Model Plugins – End sequence. Custom process model plug-ins should perform any cleanup operations related to initialization operations performed in the Model Plugin – PreUUT entry point here when the process model exits the UUT loop.

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