e17bcfd0af
The clojure.string case fns and searches now take any Object s through its toString like the reference's ^CharSequence signatures ((upper-case :kw) is ":KW", (capitalize 1) is "1"); nil throws, and a nil substr in starts-with?/ends-with? throws. some-fn re-ported with the reference arities: (some-fn) is an arity error and a no-match result is the last predicate's own falsy value (false, not nil). ifn? covers multimethods, promises (which are now invocable — calling one delivers, via a cold-path invoke-arm registry that costs the hot dispatch nothing), and deftypes implementing IFn's invoke. One structural find on the way: defmulti/defmethod deferred inside a fn body (the deftest pattern) interned/resolved in whatever namespace was current when they RAN, not the one they were written in — the macros now bake their expansion ns and the setups honor it. Also: Boolean/Integer/Double wrapper ctors, primitive TYPE statics (Integer/TYPE etc.), .reduce on collections (IReduce), and Long/TYPE. cts baseline 5857 -> 5904 pass, 58 -> 28 errors, 57 baselined namespaces — the string cluster, some-fn, ifn-qmark, boolean-qmark, and reduce namespaces are all fully clean. 7 JVM-certified corpus rows; spec entry. |
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|---|---|---|
| .. | ||
| alias-leak-app | ||
| build-app | ||
| cts-app | ||
| datareader-app | ||
| bench-chez.ss | ||
| clojure-test.clj | ||
| corpus.edn | ||
| cts-known-failures.txt | ||
| directlink-test.ss | ||
| ffi-binding-test.ss | ||
| inline-test.ss | ||
| numeric-test.ss | ||
| README.md | ||
| repl-reader-test.clj | ||
| 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. -
cts.sh— the vendored jank-lang/clojure-test-suite (vendor/clojure-test-suite, a per-core-fn clojure.test suite shared across Clojure dialects), run one namespace perjoltcprocess (a hang or crash is contained) through thetest/chez/cts-appproject andcts-runrunner. Per-namespace fail/error counts must exactly match the checked-in baselinetest/chez/cts-known-failures.txt— a namespace doing worse fails the gate, and one doing better fails as stale until the baseline is updated in the same change.make cts;JOLT_CTS_NS=ns1,ns2runs a subset verbosely,JOLT_CTS_WRITE_BASELINE=1regenerates the baseline.
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.