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rose-ash/lib/ocaml/conformance.sh
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ocaml: phase 5.1 conformance.sh + scoreboard (283 tests across 14 suites)
lib/ocaml/conformance.sh runs the full test suite, classifies each
result by description prefix into one of 14 suites (tokenize, parser,
eval-core, phase2-refs/loops/function/exn, phase3-adt, phase4-modules,
phase5-hm, phase6-stdlib, let-and, phase1-params, misc), and emits
scoreboard.json + scoreboard.md.

Per the briefing: "Once the scoreboard exists (Phase 5.1), it is your
north star." Real OCaml testsuite vendoring deferred — needs more
stdlib + ADT decls to make .ml files runnable.
2026-05-08 09:23:06 +00:00

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#!/usr/bin/env bash
# lib/ocaml/conformance.sh — run the OCaml-on-SX test suite and emit
# scoreboard.json + scoreboard.md broken into suites by epoch range.
#
# Suites are defined by epoch ranges in test.sh:
# 100-199 tokenize
# 200-329 parse-expr
# 270-329 parse-program (overlaps; assigned to parse-expr)
# 400-499 eval-core (atoms / arith / control / let / fn)
# 500-665 phase3-adt-match (incl ref + try/with)
# 700-754 phase4-modules
# 800-974 phase6-stdlib
# 850-852 let-and (small group)
# 900-913 phase5-hm
# 1000+ misc
set -uo pipefail
cd "$(git rev-parse --show-toplevel)"
SX_SERVER="${SX_SERVER:-hosts/ocaml/_build/default/bin/sx_server.exe}"
if [ ! -x "$SX_SERVER" ]; then
SX_SERVER="/root/rose-ash/hosts/ocaml/_build/default/bin/sx_server.exe"
fi
if [ ! -x "$SX_SERVER" ]; then
echo "ERROR: sx_server.exe not found." >&2
exit 1
fi
OUT_JSON="lib/ocaml/scoreboard.json"
OUT_MD="lib/ocaml/scoreboard.md"
# Run test.sh in verbose mode, capturing per-test pass/fail lines plus
# the trailing summary.
TMPLOG=$(mktemp)
trap "rm -f $TMPLOG" EXIT
bash lib/ocaml/test.sh -v > "$TMPLOG" 2>&1 || true
# Classification by epoch is non-trivial to recover from the human
# output, so we classify by the test-name prefix that test.sh emits.
declare -A SUITE_PASS
declare -A SUITE_FAIL
classify() {
local desc="$1"
case "$desc" in
*"tok"*|*"comment"*|*"keyword"*|*"primed"*|*"tyvar"*|*"underscored"*|*"hex"*|*"exponent"*|*"escape"*) echo "tokenize" ;;
*"parse"*|*"program"*|*"match"*|*"begin/end"*|*"::"*|*"|>"*|*"|"*) echo "parser" ;;
*"eval"*|*"truthy"*|*"closure"*|*"recur"*|*"fact"*|*"fib"*|*"sum"*|*"curried lambda"*) echo "eval-core" ;;
*"ref"*|*"deref"*|*"increment"*|*":="*) echo "phase2-refs" ;;
*"for"*|*"while"*|*"product"*) echo "phase2-loops" ;;
*"function "*|*"rec function"*) echo "phase2-function" ;;
*"try"*|*"raise"*|*"failwith"*|*"caught"*) echo "phase2-exn" ;;
*"None"*|*"Some"*|*"Pair"*|*"Ok"*|*"Error"*|*"ctor"*) echo "phase3-adt" ;;
*"module"*|*"functor"*|*"include"*|*"open"*|*"M.x"*|*"submodule"*|*"alias"*|*"Sphere"*|*"Identity"*|*"Outer.Inner"*) echo "phase4-modules" ;;
*"List."*|*"Option."*|*"Result."*|*"Char."*|*"Int."*|*"String."*) echo "phase6-stdlib" ;;
*"type "*|*"Int -> Int"*|*"poly"*|*"twice"*|*"Bool"*|*" -> "*) echo "phase5-hm" ;;
*"and y"*|*"mutual"*|*"odd"*|*"even"*) echo "let-and" ;;
*"unit "*|*"wildcard"*|*"top-level let f"*) echo "phase1-params" ;;
*) echo "misc" ;;
esac
}
while IFS= read -r line; do
if [[ "$line" =~ ^[[:space:]]*ok\ (.+)$ ]]; then
desc="${BASH_REMATCH[1]}"
suite=$(classify "$desc")
SUITE_PASS[$suite]=$(( ${SUITE_PASS[$suite]:-0} + 1 ))
elif [[ "$line" =~ ^[[:space:]]*FAIL\ (.+)\ \(epoch ]]; then
desc="${BASH_REMATCH[1]}"
suite=$(classify "$desc")
SUITE_FAIL[$suite]=$(( ${SUITE_FAIL[$suite]:-0} + 1 ))
fi
done < "$TMPLOG"
# Pull the final pass/total
TOTAL_PASS=0
TOTAL_FAIL=0
for s in "${!SUITE_PASS[@]}"; do
TOTAL_PASS=$(( TOTAL_PASS + ${SUITE_PASS[$s]:-0} ))
done
for s in "${!SUITE_FAIL[@]}"; do
TOTAL_FAIL=$(( TOTAL_FAIL + ${SUITE_FAIL[$s]:-0} ))
done
TOTAL=$((TOTAL_PASS + TOTAL_FAIL))
# Emit scoreboard.json (suites sorted)
{
printf '{\n "suites": {\n'
first=1
for s in $(printf '%s\n' "${!SUITE_PASS[@]}" "${!SUITE_FAIL[@]}" | sort -u); do
p=${SUITE_PASS[$s]:-0}
f=${SUITE_FAIL[$s]:-0}
if [ $first -eq 1 ]; then first=0; else printf ',\n'; fi
printf ' "%s": {"pass": %d, "fail": %d}' "$s" "$p" "$f"
done
printf '\n },\n'
printf ' "total_pass": %d,\n' "$TOTAL_PASS"
printf ' "total_fail": %d,\n' "$TOTAL_FAIL"
printf ' "total": %d\n' "$TOTAL"
printf '}\n'
} > "$OUT_JSON"
# Emit scoreboard.md
{
printf '# OCaml-on-SX scoreboard\n\n'
printf '%d / %d tests passing.\n\n' "$TOTAL_PASS" "$TOTAL"
printf '| Suite | Pass | Fail |\n'
printf '|---|---:|---:|\n'
for s in $(printf '%s\n' "${!SUITE_PASS[@]}" "${!SUITE_FAIL[@]}" | sort -u); do
p=${SUITE_PASS[$s]:-0}
f=${SUITE_FAIL[$s]:-0}
printf '| %s | %d | %d |\n' "$s" "$p" "$f"
done
} > "$OUT_MD"
cat "$OUT_MD"