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  1. Qt
  2. QTBUG-110314

Add QTestRandomNumber that tracks the seed used for reproducability

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Details

    • Suggestion
    • Status: Open
    • P3: Somewhat important
    • Resolution: Unresolved
    • None
    • None
    • Testing: qtestlib
    • None

    Description

      When using random numbers in tests, the problem is that a test failure isn't easily reproduced, because the random number sequence is either not known or else not easily re-generated.

      Let's add a QTestRandomNumber generator whose seed is recorded and printed on test failures. Optionally, it might also record seeds for RNGs used inside libraries, via some hook mechanism.

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          Suggestion - Public suggestions QTBUG-81979 Allow configuring a global QTestLib timeout

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Reported
          relates to

          Task - A task that needs to be done. QTBUG-95421 need the ability to delay (increment timestamps of) touch events, as with mouse events

          • Not Evaluated - Not yet evaluated/prioritized
          • Reported

          Suggestion - Public suggestions QTBUG-104087 qtestlib watchdog timeout should be runtime-configurable

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Reported
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              macadder Jason McDonald
              mmutz Marc Mutz
              Vladimir Minenko Vladimir Minenko
              Alex Blasche Alex Blasche
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                Created:
                Updated:

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