All CRG C categories represented in opm-canonicalizer (the primary
testable sub-project): - Unit: 22 tests (null, bool, int, string, object
sorting, escaping, error cases) - Smoke: duplicate key rejection, float
rejection - P2P/property: 5 proptest properties (idempotence,
no-whitespace, key sorting, array order, negative int roundtrip) -
E2E/reflexive: canonicalize-twice idempotency, whitespace stripping -
Contract: output format invariants (no spaces between tokens, negative
ints preserved) - Aspect: empty string, control char escaping, deep
nesting (50 levels), malformed input - Benchmarks: 5 Criterion
benchmarks (null, simple object, nested object, array, escapes)
Ecosystem-wide: 2248 test files across 29+ sub-ecosystems (includes rescript-ecosystem compiler tests, Zig integration tests, robot-vacuum-cleaner Julia tests, etc.)
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Unit tests: ~5 Rust test files + ~4 TS test files + ~54 Zig test files — partial coverage
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Integration tests: partial (some Zig integration tests across ecosystem packages)
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E2E tests: NONE
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Benchmarks: ~738 benchmark files (mostly V-lang ecosystem benchmarks)
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panic-attack scan: NEVER RUN
This is a massive monorepo (29+ sub-ecosystems) with extreme variation in test coverage:
Source file counts: - ReScript: 3,446 files — likely bulk of code, ZERO test files identified - Julia: 635 files — ZERO test files identified - Idris2: 323 files — ZERO test files identified - V: 201 files — ZERO dedicated test files (benchmarks exist) - Zig: 180 files — 54 test files (BEST coverage ratio) - Rust: 90 files — 5 test files - Haskell: 77 files — ZERO test files - Elixir: 54 files — ZERO test files - JavaScript: 557 files — ZERO test files - TypeScript: 25 files — 4 test files - Shell: 300 files — ZERO test files
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zig-ecosystem/ — 54 Zig test files (reasonable for 180 source files)
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deno-ecosystem/ — 4 TS test files (inadequate for ecosystem size)
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Some Rust components — 5 test files
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rescript-ecosystem/ (3,446 files) — completely untested
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julia-ecosystem/ (635 files) — completely untested
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idris2-ecosystem/ (323 files) — completely untested
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v-ecosystem/ (201 files) — benchmarks only, no correctness tests
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haskell ecosystem (77 files) — completely untested
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ada-ecosystem/ — completely untested
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coq-ecosystem/ — no test files found
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well-known-ecosystem/ — no test files found
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package-publishers/ — no test files found
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techstack-enforcer/ — no test files found
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Ecosystem package build and test cycle per language
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Cross-ecosystem dependency resolution
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Package publishing workflow per ecosystem
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Satellite submodule synchronization
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Tool version enforcement
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❏ Security (package supply chain, dependency confusion, malicious packages)
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❏ Performance (build time per ecosystem, package resolution speed)
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❏ Concurrency (parallel builds across ecosystems)
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❏ Error handling (missing tools, version conflicts, broken satellites)
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❏ Accessibility (N/A)
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❏ Per-ecosystem builds — not systematically verified
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❏ Satellite submodule integrity — not verified
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❏ Package publishing dry-run — not verified
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❏ Self-diagnostic — none
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Per-ecosystem build times
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Package resolution performance
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Cross-ecosystem integration latency
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Verify 738 existing benchmark files actually run (likely V-lang benchmarks)
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HIGH — Staggeringly large monorepo (3,446 ReScript + 635 Julia + 557 JS + 323 Idris2 + 300 Shell + 201 V + 180 Zig + 90 Rust + 77 Haskell
54 Elixir files). The ReScript ecosystem alone has 3,446 source files with ZERO tests. Only the Zig ecosystem has reasonable test coverage. The 738 “benchmark” files are likely V-lang ecosystem benchmarks, not project-level performance tests.
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tests/fuzz/placeholder.txtis a scorecard placeholder inherited from rsr-template-repo — it does NOT provide real fuzz testing -
Replace with an actual fuzz harness (see rsr-template-repo/tests/fuzz/README.adoc) or remove the file
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Priority: P2 — creates false impression of fuzz coverage