ec9fde9e7e
The host/chez directory mixed jolt's own runtime (value model, seq, reader, vars, ns, multimethods) with the shims that emulate the JVM: java.* / javax.* classes, clojure.lang interfaces, and the host-class registry they hang off. Move that JVM-emulation layer into host/chez/java/ so it reads as a distinct unit instead of being interleaved with the platform runtime. Moved (content unchanged): host-static, host-static-methods, host-static-classes, host-class, dot-forms, records-interop, byte-buffer, io, io-streams, inst-time, java-time, bigdec, natives-queue, natives-str, natives-array, math, concurrency, async, ffi. The load paths in rt.ss/cli.ss and the build.ss runtime manifest are updated to point at java/; the build inliner follows the (load ...) strings, so the AOT path needs no other change. All runtime shims, no seed source touched (the three .clj edits are doc comments), so no re-mint. Gate green: make test (selfhost fixpoint, certify 0-new, sci 211, infer), shakesmoke (4 apps byte-identical). |
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|---|---|---|
| .. | ||
| build-app | ||
| bench-chez.ss | ||
| corpus.edn | ||
| directlink-test.ss | ||
| ffi-binding-test.ss | ||
| inline-test.ss | ||
| numeric-test.ss | ||
| README.md | ||
| transient-test.ss | ||
| unit.edn | ||
| values-test.ss | ||
Chez test harness
The correctness gate for jolt. Pure Chez (+ Clojure for the JVM oracle).
Correctness is judged against the JVM-sourced conformance spec; the spec itself
lives in test/conformance/ (see its SPEC.md). Run the whole gate with make test from the repo root.
The spec corpus
corpus.edn is the contract: ~2920 rows {:suite :label :expected :actual}, with
:expected sourced from reference JVM Clojure by test/conformance/regen-corpus.clj.
It is frozen (the canonical source) — add or change cases here, then re-source the
answers with regen-corpus.clj and re-certify with test/conformance/certify.clj.
The gate runners (host/chez/)
-
run-corpus.ss— runs every corpus case through the spine (read → analyze → IR → emit → eval, all on Chez), comparing each result by value-equality against the JVM:expected. Aknown-failallowlist covers cases jolt can't match because Chez has no JVM host (Java classes, arrays,BigDecimal, opaque host-object printers, …); the gate fails only on a NEW divergence or if the pass count drops below the floor.chez --script host/chez/run-corpus.ss JOLT_CORPUS_LIMIT=200 … # every-Nth stride, fast iteration JOLT_CHEZ_ZJ_FLOOR=N … # override the floor (default 2678) -
run-unit.ss— host-specific unit cases (test/chez/unit.edn) that aren't in the JVM-portable corpus: dot-forms, java statics, io, reader, walk, vars/namespaces, refs. Each:expris evaluated in-process and its printed value compared to a baked:expected(:throwsasserts a raise). -
selfcheck.sh— self-host fixpoint:bootstrap.ssrebuild byte-equals the checked-in seed (host/chez/seed/). -
smoke.sh— realbin/joltc -eCLI smoke.
Other Chez tests
values-test.ss— the value model (nil/truthiness/collections).make values.bench-chez.ss— compute bench through the pipeline (opt-in; not in the gate).
All runners assume chez on PATH.