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russell@unturf.com 4888153e40 feat: add unit, integration, and functional test coverage for all 9 MOADs 
Each MOAD now has a synthetic defective specimen and fixed specimen
proven from first principles across three test tiers:

Unit (tests/unit/Moad000X*.java):
  - Correctness: defective and fixed produce identical functional output
  - Defect behavior: defective specimen exhibits the defect (measurable)
  - Fix behavior: fixed specimen eliminates the defect

Integration (tests/integration/AllMoadsIntegrationTest.java):
  - All 9 MOADs proven at medium scale (N=500-2000)
  - MOAD-0001: O(N^2) vs O(N) list scan at N=1000
  - MOAD-0002: 500 sessions trample each other (defective) vs coexist (fixed)
  - MOAD-0003: 250 anonymous requests leak auth identity (defective) vs zero (fixed)
  - MOAD-0004: 3000 credential exposures across 1000 requests (defective) vs zero (fixed)
  - MOAD-0005: 500 computes for 500 concurrent misses vs exactly 1
  - MOAD-0006: all 500 passwords extractable from DB (defective) vs unextractable (fixed)
  - MOAD-0007: N=2000 spatial objects, defective visits all 2000 vs O(log N + k)
  - MOAD-0009: 990 wasted firings for 1000 ticks / 10 events vs zero waste
  - MOAD-0011: 10240 NFA steps vs 13 steps on N=12 adversarial input (788x)

Functional (tests/functional/AllMoadsFunctionalTest.java):
  - MOAD-0005: real-thread contention proves herd (defective >1 compute, fixed exactly 1)
  - MOAD-0007: N=50000 spatial objects, 50M defective probes vs 516K fixed (97x speedup)
  - MOAD-0009: 10000 ticks / 10 events, 9990 wasted firings vs zero (1000x ratio)
  - MOAD-0011: N=16 adversarial, 163840 defective steps vs 17 fixed (9638x ratio)

Support algorithms (tests/support/Moad000X*.java):
  - Moad0002Algorithm: shared mutable global state (DefectiveAudioSystem / FixedAudioSystem + Context)
  - Moad0003Algorithm: ThreadLocal not cleared (handleDefective / handleFixed with finally)
  - Moad0004Algorithm: HTTP headers logged verbatim (logDefective / logFixed with CREDENTIAL_HEADERS denylist)
  - Moad0005Algorithm: get+null+compute+put (DefectiveCache HashMap / FixedCache ConcurrentHashMap.computeIfAbsent)
  - Moad0006Algorithm: Base64 password storage (DefectiveCredentialStore / FixedCredentialStore SHA-256+salt)
  - Moad0007Algorithm: linear spatial scan (queryDefective list / queryFixed sorted array + binary search)
  - Moad0009Algorithm: timer-driven polling (runDefectiveScheduler / runFixedEventDriven)
  - Moad0011Algorithm: PCRE nested quantifiers (matchDefective backtracking NFA / matchFixed linear NFA)

Makefile: added unit-moad-0002 through unit-moad-0011 targets,
integration-all-moads, functional-all-moads. integration and functional
targets now depend on all-MOADs variants.
2026-04-12 15:43:19 -04:00
..
bench undefect. CWE-407 — 92 sites, 42 ecosystems 2026-03-26 19:48:18 -04:00
freecad freecad/retroarch/mpv: CWE-407 scan — 3 defects, mpv CLEAN 2026-03-30 14:53:03 -04:00
functional feat: add unit, integration, and functional test coverage for all 9 MOADs 2026-04-12 15:43:19 -04:00
integration feat: add unit, integration, and functional test coverage for all 9 MOADs 2026-04-12 15:43:19 -04:00
retroarch freecad/retroarch/mpv: CWE-407 scan — 3 defects, mpv CLEAN 2026-03-30 14:53:03 -04:00
sql undefect. CWE-407 — 63 sites patched across 27 ecosystems 2026-03-26 17:11:57 -04:00
support feat: add unit, integration, and functional test coverage for all 9 MOADs 2026-04-12 15:43:19 -04:00
unit feat: add unit, integration, and functional test coverage for all 9 MOADs 2026-04-12 15:43:19 -04:00
workbench undefect. CWE-407 — 92 sites, 42 ecosystems 2026-03-26 19:48:18 -04:00
BasicStream.class undefect. CWE-407 — 63 sites patched across 27 ecosystems 2026-03-26 17:11:57 -04:00
CollectorComposition.class undefect. CWE-407 — 63 sites patched across 27 ecosystems 2026-03-26 17:11:57 -04:00
Makefile feat: add unit, integration, and functional test coverage for all 9 MOADs 2026-04-12 15:43:19 -04:00
NestedGenerics.class undefect. CWE-407 — 63 sites patched across 27 ecosystems 2026-03-26 17:11:57 -04:00
ScaledCallSites50.class undefect. CWE-407 — 63 sites patched across 27 ecosystems 2026-03-26 17:11:57 -04:00