908ad63caa
A registered #tag data reader whose fn returns a FORM (borkdude/html's #html expands to (->Html (str …))) was rewritten to a runtime call (reader-fn 'inner), so the returned code became a runtime list value instead of being compiled — (str #html [:div]) rendered the code, not "<div>". Clojure applies a data reader at read time and substitutes its result as code. loader.ss now applies the reader at load time: a code form (a list) is spliced in to be compiled, a value (time-literals #time/date -> a Date) keeps the runtime call, which also keeps a non-serializable constant out of an AOT build. The build emit path never applied data readers at all (a #tag literal failed a `jolt build` with "unsupported form"); emit-image.ss gets an ei-emit-form-hook the build sets to the same rewrite, left as a no-op elsewhere so the seed mint (which doesn't load loader.ss) is unaffected and the self-host byte-fixpoint holds. Also make clojure.test report the actual values of a failing (is (= a b)) — it printed only the form. Restricted to the common pure predicates so a macro head still takes the plain path. Fixture test/chez/datareader-app + a smoke check (interpreted) and a build-smoke check (AOT). make test green, no corpus change. |
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|---|---|---|
| .. | ||
| build-app | ||
| datareader-app | ||
| bench-chez.ss | ||
| clojure-test.clj | ||
| corpus.edn | ||
| 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.
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.