CASSANALYTICS-195: Make QuickTheories tests reproducible from a single seed - #240
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CASSANALYTICS-195: Make QuickTheories tests reproducible from a single seed#240yifan-c wants to merge 2 commits into
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…e seed Introduces QTRandom to bridge QT's RandomnessSource into Java Random API Patch by Yifan Cai; Reviewed by TBD for CASSANALYTICS-195
yifan-c
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Sep 2, 2026
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| public final class QTRandom extends Random | ||
| { | ||
| private final RandomnessSource source; | ||
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| public QTRandom(RandomnessSource source) | ||
| { | ||
| this.source = source; | ||
| } | ||
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| @Override | ||
| protected int next(int bits) | ||
| { | ||
| return (int) source.next(Constraint.between(0, (1L << bits) - 1)); | ||
| } | ||
| } |
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This class is the core of the patch. The other test code are modified to take QTRandom instead of Random.
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Introduces QTRandom to bridge QT's RandomnessSource into Java Random API
Patch by Yifan Cai; Reviewed by TBD for CASSANALYTICS-195