simon/jolt
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
jolt/test/conformance/known-divergences.edn
Yogthos 635bbbcc27 Conformance inc2: fold the 355 inline conformance cases into the corpus 
The corpus only ever saw test/spec/*-spec.janet; the 355 hand-written cases in
test/integration/conformance-test.janet (inline Janet, the lazy-seq / IFn /
destructuring / transducer essentials) were invisible to it and to any non-Janet
runtime. extract-corpus.janet now also pulls that (def cases ...) vector, deduped
by :actual, organized into 41 'conformance / <section>' suites recovered from the
file's ### headers. Corpus 2658 -> 2919 rows (+261 unique).

JVM certification: only 1 new divergence ((/ 2) => 0.5 vs 1/2, the all-double
numeric model) — classified. Chez gates: +1 known host gap (instance? Atom, atom
class identity, Phase 4) allowlisted in both runners; parity rose 2295 -> 2533 on
both, floors raised. Janet gate 155 files 0 failed; certifier green (0 new/stale).

Deferred: 41 non-literal core-async spec rows ((a "src") async-harness wrapper)
need harness context the corpus format doesn't carry — left for inc3.
2026-06-20 10:10:32 -04:00

242 lines
8.8 KiB
Clojure
Raw Blame History

{:doc
"Known divergences of test/chez/corpus.edn :expected from JVM Clojure, classified. Most are deliberate jolt-specific or host-model differences (-> :features in conformance inc3). :bug entries are genuine and tracked. The certifier (certify.clj) gates on NEW (unlisted) divergences only. Keyed by [suite label].",
:legend
{:bug
"genuine jolt/corpus bug — tracked bead, fix in jolt-core + correct :expected",
:numeric-model
"jolt is all-double: no Ratio/BigDecimal/float; (/ 1 2)=>0.5, 3.0 prints 3",
:concurrency-model
"Janet isolated-heap snapshot futures/agents/pmap; atoms snapshot, not shared",
:host-model
"no JVM host: classes->name strings, no Java arrays, type->symbol, *in* is a map, inline-impl extenders, duck-typed with-open close",
:reader-model
"jolt reader features (:jolt) + syntax-quote literal collapse (spec 2.4 S25); map source-order preserved",
:printer-model
"jolt printer renders transients/atoms/print-method overrides differently from JVM #object",
:strictness
"jolt is intentionally stricter: throws on odd assoc! args / defn with no param vector",
:impl-detail
"representation detail: syntax-quote yields a list? (JVM yields a Cons)"},
:entries
[{:suite "clojure.core / leaf batch (complement fnil munge etc.)",
:label "munge symbol",
:category :bug,
:bead "jolt-hc35"}
{:suite "exceptions / ex-info",
:label "ex-message of string",
:category :bug,
:bead "jolt-l8e8"}
{:suite "io / print family (overlay)",
:label "print nil arg",
:category :bug,
:bead "jolt-pqio"}
{:suite "seq / overlay-migrated fns",
:label "bounded-count",
:category :bug,
:bead "jolt-2507"}
{:suite "clojure.core / futures — predicates",
:label "cancel an in-flight future returns true",
:category :concurrency-model,
:flaky true}
{:suite "clojure.core / futures — snapshot (copy) semantics",
:label "captured atom is snapshotted, not shared",
:category :concurrency-model}
{:suite "clojure.core / pmap family",
:label "snapshot semantics",
:category :concurrency-model}
{:suite "state / agents (synchronous shim)",
:label "send applies",
:category :concurrency-model}
{:suite "state / agents (synchronous shim)",
:label "send-off applies",
:category :concurrency-model}
{:suite "core / extenders",
:label "lists extended type",
:category :host-model}
{:suite "core / extenders",
:label "seq of tags",
:category :host-model}
{:suite "core / with-open",
:label "close on throw",
:category :host-model}
{:suite "host-interop / class tokens & readers",
:label "class name evaluates to canonical string",
:category :host-model}
{:suite "host-interop / exception + HashMap shims",
:label "getMessage on a thrown string",
:category :host-model}
{:suite "io / *in* + with-in-str + read-line",
:label "*in* is bound",
:category :host-model}
{:suite "metadata / def metadata",
:label "^Type tag on var",
:category :host-model}
{:suite "metadata / type hints",
:label "symbol hint -> :tag",
:category :host-model}
{:suite "predicates / compare, type, any? (stage 3)",
:label "type of record",
:category :host-model}
{:suite "predicates / tagged-value (Phase 4)",
:label "chunked-seq? always false",
:category :host-model}
{:suite "untested / JVM-shape stubs (documented jolt behavior)",
:label "bean is the map",
:category :host-model}
{:suite "untested / JVM-shape stubs (documented jolt behavior)",
:label "class keyword",
:category :host-model}
{:suite "untested / JVM-shape stubs (documented jolt behavior)",
:label "class number",
:category :host-model}
{:suite "untested / JVM-shape stubs (documented jolt behavior)",
:label "class string",
:category :host-model}
{:suite "untested / JVM-shape stubs (documented jolt behavior)",
:label "definterface defines",
:category :host-model}
{:suite "untested / JVM-shape stubs (documented jolt behavior)",
:label "proxy resolves nil",
:category :host-model}
{:suite "untested / array stubs (vectors + host buffers)",
:label "boolean-array",
:category :host-model}
{:suite "untested / array stubs (vectors + host buffers)",
:label "double-array",
:category :host-model}
{:suite "untested / array stubs (vectors + host buffers)",
:label "float-array",
:category :host-model}
{:suite "untested / array stubs (vectors + host buffers)",
:label "int-array",
:category :host-model}
{:suite "untested / array stubs (vectors + host buffers)",
:label "into-array",
:category :host-model}
{:suite "untested / array stubs (vectors + host buffers)",
:label "long-array",
:category :host-model}
{:suite "untested / array stubs (vectors + host buffers)",
:label "short-array",
:category :host-model}
{:suite "untested / array stubs (vectors + host buffers)",
:label "to-array",
:category :host-model}
{:suite "untested / chunk family (eager equivalents) + cat",
:label "chunk round-trip",
:category :host-model}
{:suite "untested / ns + REPL machinery",
:label "*in* bound",
:category :host-model}
{:suite "untested / ns + REPL machinery",
:label "ns-imports empty user",
:category :host-model}
{:suite "untested / unchecked-* are plain ops",
:label "unchecked-char",
:category :host-model}
{:suite "macros / defmacro",
:label "macroexpand-1",
:category :impl-detail}
{:suite "clojure.core / leaf batch (complement fnil munge etc.)",
:label "bigdec",
:category :numeric-model}
{:suite
"conformance / native-op parity (compile emits janet ops at guarded arities)",
:label "native unary div",
:category :numeric-model}
{:suite "numbers / arithmetic",
:label "divide to fraction",
:category :numeric-model}
{:suite "numbers / literal syntax",
:label "bigdec int M",
:category :numeric-model}
{:suite "numbers / literal syntax",
:label "bigdec suffix M",
:category :numeric-model}
{:suite "numbers / literal syntax",
:label "neg ratio",
:category :numeric-model}
{:suite "numbers / literal syntax",
:label "ratio -> double",
:category :numeric-model}
{:suite "numbers / literal syntax",
:label "ratio 3/4",
:category :numeric-model}
{:suite "numbers / printing of inf & nan",
:label "inf inside coll",
:category :numeric-model}
{:suite "numbers / printing of inf & nan",
:label "pr-str Infinity",
:category :numeric-model}
{:suite "reader / scalar literals",
:label "bigdec suffix M",
:category :numeric-model}
{:suite "reader / scalar literals",
:label "ratio -> double",
:category :numeric-model}
{:suite "untested / primed + division + bit ops",
:label "/ ratio-as-double",
:category :numeric-model}
{:suite "untested / typed coercion views",
:label "double",
:category :numeric-model}
{:suite "untested / typed coercion views",
:label "float",
:category :numeric-model}
{:suite "untested / unchecked-* are plain ops",
:label "unchecked-double",
:category :numeric-model}
{:suite "untested / unchecked-* are plain ops",
:label "unchecked-float",
:category :numeric-model}
{:suite "io / cold tagged types via print-method",
:label "transient map",
:category :printer-model}
{:suite "io / cold tagged types via print-method",
:label "transient vector",
:category :printer-model}
{:suite "io / print-method multimethod",
:label "defmethod fires through prn",
:category :printer-model}
{:suite "io / print-method multimethod",
:label "defmethod overrides a record, top level",
:category :printer-model}
{:suite "io / cold tagged types via print-method",
:label "atom override fires nested",
:category :reader-model}
{:suite "io / print-method multimethod",
:label "defmethod fires nested in a map",
:category :reader-model}
{:suite "maps / literal construction",
:label "source order through syntax-quote",
:category :reader-model}
{:suite "reader / dispatch & sugar",
:label "reader cond :jolt",
:category :reader-model}
{:suite "reader / dispatch & sugar",
:label "reader cond no match",
:category :reader-model}
{:suite "reader / dispatch & sugar",
:label "reader cond splice",
:category :reader-model}
{:suite "reader / dispatch & sugar",
:label "reader cond splice no match",
:category :reader-model}
{:suite "reader / dispatch & sugar",
:label "reader conditional",
:category :reader-model}
{:suite "reader / syntax-quote literal collapse (spec 2.4 S25)",
:label "bool nested",
:category :reader-model}
{:suite "reader / syntax-quote literal collapse (spec 2.4 S25)",
:label "nil nested",
:category :reader-model}
{:suite "forms / fn",
:label "no param vector",
:category :strictness}
{:suite "transient / assoc! odd args throw",
:label "map dangling key",
:category :strictness}
{:suite "transient / assoc! odd args throw",
:label "vector dangling",
:category :strictness}]}
Reference in a new issue View git blame Copy permalink