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Move the Chez test oracle off Janet

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The unit tests in test/chez/_*.janet now drive bin/joltc (the zero-Janet
spine) and judge against baked expected values instead of a live build/jolt
run. Ten of them captured the oracle from build/jolt per case; their values
are now literals (one env-dependent javastatic case became a predicate so it
stays portable). The rest already had literal expecteds with a redundant
build/jolt sanity check, now dropped.

Retire emit-test/emit-parity/reader-parity: they compared the Chez/Clojure
path against a live Janet evaluation, emitter, or reader. That migration check
is done, and run-corpus-zero-janet (Chez analyzer vs the JVM corpus) plus
certify.clj cover correctness now.

Rewrite the README for the current zero-Janet gate.

jolt-5oci
This commit is contained in:
Yogthos 2026-06-21 09:48:49 -04:00
parent 8d4f83e0f7
commit 9a273e71cd
21 changed files with 205 additions and 1510 deletions
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6
test/chez/_seqpred.janet
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@ -3,14 +3,14 @@
# is overlay (`(defn sequential? [x] (or (vector? x) (seq? x)))`), so it inherits
# the fix transitively; this pins that both predicates agree with the JVM oracle
# over every lazy-seq-producing form (and the native =/hash path via set!).
# Expectations are the build/jolt (JVM-canonical) values.
# Expectations are the JVM-canonical values.
#
# janet test/chez/_seqpred.janet
(def jolt-bin (or (os/getenv "JOLT_BIN") "bin/jolt-chez"))
(def jolt-bin (or (os/getenv "JOLT_BIN") "bin/joltc"))
(def cases
[# --- seq? over lazy seqs ---
# (NB: not (seq? (range 3)) — the seed makes range an eager vector, chez a lazy
# (NB: range is lazy, so (type (range 3)) is :seq not :vector
# seq; a range-container divergence, not the predicate. sequential? agrees on it.)
["seq? map" "(seq? (map inc [1 2 3]))" "true"]
["seq? filter" "(seq? (filter odd? [1 2 3]))" "true"]