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rose-ash/lib/erlang/conformance.sh
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erlang: conformance.sh + scoreboard (358/358 across 9 suites)
2026-04-25 01:06:23 +00:00

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#!/usr/bin/env bash
# Erlang-on-SX conformance runner.
#
# Loads every erlang test suite via the epoch protocol, collects
# pass/fail counts, and writes lib/erlang/scoreboard.json + .md.
#
# Usage:
# bash lib/erlang/conformance.sh # run all suites
# bash lib/erlang/conformance.sh -v # verbose per-suite
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
VERBOSE="${1:-}"
TMPFILE=$(mktemp)
OUTFILE=$(mktemp)
trap "rm -f $TMPFILE $OUTFILE" EXIT
# Each suite: name | counter pass | counter total
SUITES=(
"tokenize|er-test-pass|er-test-count"
"parse|er-parse-test-pass|er-parse-test-count"
"eval|er-eval-test-pass|er-eval-test-count"
"runtime|er-rt-test-pass|er-rt-test-count"
"ring|er-ring-test-pass|er-ring-test-count"
"ping-pong|er-pp-test-pass|er-pp-test-count"
"bank|er-bank-test-pass|er-bank-test-count"
"echo|er-echo-test-pass|er-echo-test-count"
"fib|er-fib-test-pass|er-fib-test-count"
)
cat > "$TMPFILE" << 'EPOCHS'
(epoch 1)
(load "lib/erlang/tokenizer.sx")
(load "lib/erlang/parser.sx")
(load "lib/erlang/parser-core.sx")
(load "lib/erlang/parser-expr.sx")
(load "lib/erlang/parser-module.sx")
(load "lib/erlang/transpile.sx")
(load "lib/erlang/runtime.sx")
(load "lib/erlang/tests/tokenize.sx")
(load "lib/erlang/tests/parse.sx")
(load "lib/erlang/tests/eval.sx")
(load "lib/erlang/tests/runtime.sx")
(load "lib/erlang/tests/programs/ring.sx")
(load "lib/erlang/tests/programs/ping_pong.sx")
(load "lib/erlang/tests/programs/bank.sx")
(load "lib/erlang/tests/programs/echo.sx")
(load "lib/erlang/tests/programs/fib_server.sx")
(epoch 100)
(eval "(list er-test-pass er-test-count)")
(epoch 101)
(eval "(list er-parse-test-pass er-parse-test-count)")
(epoch 102)
(eval "(list er-eval-test-pass er-eval-test-count)")
(epoch 103)
(eval "(list er-rt-test-pass er-rt-test-count)")
(epoch 104)
(eval "(list er-ring-test-pass er-ring-test-count)")
(epoch 105)
(eval "(list er-pp-test-pass er-pp-test-count)")
(epoch 106)
(eval "(list er-bank-test-pass er-bank-test-count)")
(epoch 107)
(eval "(list er-echo-test-pass er-echo-test-count)")
(epoch 108)
(eval "(list er-fib-test-pass er-fib-test-count)")
EPOCHS
timeout 120 "$SX_SERVER" < "$TMPFILE" > "$OUTFILE" 2>&1
# Parse "(N M)" from the line after each "(ok-len <epoch> ...)" marker.
parse_pair() {
local epoch="$1"
local line
line=$(grep -A1 "^(ok-len $epoch " "$OUTFILE" | tail -1)
echo "$line" | sed -E 's/[()]//g'
}
TOTAL_PASS=0
TOTAL_COUNT=0
JSON_SUITES=""
MD_ROWS=""
idx=0
for entry in "${SUITES[@]}"; do
name="${entry%%|*}"
epoch=$((100 + idx))
pair=$(parse_pair "$epoch")
pass=$(echo "$pair" | awk '{print $1}')
count=$(echo "$pair" | awk '{print $2}')
if [ -z "$pass" ] || [ -z "$count" ]; then
pass=0
count=0
fi
TOTAL_PASS=$((TOTAL_PASS + pass))
TOTAL_COUNT=$((TOTAL_COUNT + count))
status="ok"
marker="✅"
if [ "$pass" != "$count" ]; then
status="fail"
marker="❌"
fi
if [ "$VERBOSE" = "-v" ]; then
printf " %-12s %s/%s\n" "$name" "$pass" "$count"
fi
if [ -n "$JSON_SUITES" ]; then JSON_SUITES+=","; fi
JSON_SUITES+=$'\n '
JSON_SUITES+="{\"name\":\"$name\",\"pass\":$pass,\"total\":$count,\"status\":\"$status\"}"
MD_ROWS+="| $marker | $name | $pass | $count |"$'\n'
idx=$((idx + 1))
done
printf '\nErlang-on-SX conformance: %d / %d\n' "$TOTAL_PASS" "$TOTAL_COUNT"
# scoreboard.json
cat > lib/erlang/scoreboard.json <<JSON
{
"language": "erlang",
"total_pass": $TOTAL_PASS,
"total": $TOTAL_COUNT,
"suites": [$JSON_SUITES
]
}
JSON
# scoreboard.md
cat > lib/erlang/scoreboard.md <<MD
# Erlang-on-SX Scoreboard
**Total: ${TOTAL_PASS} / ${TOTAL_COUNT} tests passing**
| | Suite | Pass | Total |
|---|---|---|---|
$MD_ROWS
Generated by \`lib/erlang/conformance.sh\`.
MD
if [ "$TOTAL_PASS" -eq "$TOTAL_COUNT" ]; then
exit 0
else
exit 1
fi