Fix/dependencymodel fuzz and 2.1.0 release notes#11
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ake2l merged 2 commits intoJun 25, 2026
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… fix
The original failure could not be reduced to a shareable schema (~200 tables,
2 stranded nodes), so a single hand-built graph cannot prove the fix holds at
scale. Add a property test that runs 5000 random required+optional cyclic graphs
through dependencyOrderedObjects in both modes -- covering cascade depth,
multiple simultaneous strands and shape diversity a fixture cannot.
Invariant is scoped to the stranding symptom, not "never throws":
- acceptingCycles=true (jdbacl DBUtil's mode): must always resolve completely
(every node returned, none dropped or duplicated).
- acceptingCycles=false: CyclicDependencyException is legitimate, but the run
must never strand ("Incomplete nodes left" / a node left out of INITIALIZED).
Verified red against the pre-fix single-pass postProcessNodes (seed 0 strands
t8) and green with the fix.
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