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rose-ash/lib/haskell/test.sh
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haskell: value-level pattern matcher (+31 tests, 281/281)
2026-04-24 22:15:13 +00:00

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#!/usr/bin/env bash
# Fast Haskell-on-SX test runner — pipes directly to sx_server.exe.
# No MCP, no Docker. All tests live in lib/haskell/tests/*.sx and
# produce a summary dict at the end of each file.
#
# Usage:
# bash lib/haskell/test.sh # run all tests
# bash lib/haskell/test.sh -v # verbose — show each file's pass/fail
# bash lib/haskell/test.sh tests/parse.sx # run one file
set -euo pipefail
cd "$(git rev-parse --show-toplevel)"
SX_SERVER="hosts/ocaml/_build/default/bin/sx_server.exe"
if [ ! -x "$SX_SERVER" ]; then
# Fall back to the main-repo build if we're in a worktree.
MAIN_ROOT=$(git worktree list | head -1 | awk '{print $1}')
if [ -x "$MAIN_ROOT/$SX_SERVER" ]; then
SX_SERVER="$MAIN_ROOT/$SX_SERVER"
else
echo "ERROR: sx_server.exe not found. Run: cd hosts/ocaml && dune build"
exit 1
fi
fi
VERBOSE=""
FILES=()
for arg in "$@"; do
case "$arg" in
-v|--verbose) VERBOSE=1 ;;
*) FILES+=("$arg") ;;
esac
done
if [ ${#FILES[@]} -eq 0 ]; then
mapfile -t FILES < <(find lib/haskell/tests -maxdepth 2 -name '*.sx' | sort)
fi
TOTAL_PASS=0
TOTAL_FAIL=0
FAILED_FILES=()
for FILE in "${FILES[@]}"; do
[ -f "$FILE" ] || { echo "skip $FILE (not found)"; continue; }
TMPFILE=$(mktemp)
cat > "$TMPFILE" <<EPOCHS
(epoch 1)
(load "lib/haskell/tokenizer.sx")
(load "lib/haskell/layout.sx")
(load "lib/haskell/parser.sx")
(load "lib/haskell/desugar.sx")
(load "lib/haskell/runtime.sx")
(load "lib/haskell/match.sx")
(load "lib/haskell/testlib.sx")
(epoch 2)
(load "$FILE")
(epoch 3)
(eval "(list hk-test-pass hk-test-fail)")
EPOCHS
OUTPUT=$(timeout 60 "$SX_SERVER" < "$TMPFILE" 2>&1 || true)
rm -f "$TMPFILE"
# Output format: either "(ok 3 (P F))" on one line (short result) or
# "(ok-len 3 N)\n(P F)" where the value appears on the following line.
LINE=$(echo "$OUTPUT" | awk '/^\(ok-len 3 / {getline; print; exit}')
if [ -z "$LINE" ]; then
LINE=$(echo "$OUTPUT" | grep -E '^\(ok 3 \([0-9]+ [0-9]+\)\)' | tail -1 \
| sed -E 's/^\(ok 3 //; s/\)$//')
fi
if [ -z "$LINE" ]; then
echo "$FILE: could not extract summary"
echo "$OUTPUT" | tail -20
TOTAL_FAIL=$((TOTAL_FAIL + 1))
FAILED_FILES+=("$FILE")
continue
fi
P=$(echo "$LINE" | sed -E 's/^\(([0-9]+) ([0-9]+)\).*/\1/')
F=$(echo "$LINE" | sed -E 's/^\(([0-9]+) ([0-9]+)\).*/\2/')
TOTAL_PASS=$((TOTAL_PASS + P))
TOTAL_FAIL=$((TOTAL_FAIL + F))
if [ "$F" -gt 0 ]; then
FAILED_FILES+=("$FILE")
printf '✗ %-40s %d/%d\n' "$FILE" "$P" "$((P+F))"
# Print failure names
TMPFILE2=$(mktemp)
cat > "$TMPFILE2" <<EPOCHS
(epoch 1)
(load "lib/haskell/tokenizer.sx")
(load "lib/haskell/layout.sx")
(load "lib/haskell/parser.sx")
(load "lib/haskell/desugar.sx")
(load "lib/haskell/runtime.sx")
(load "lib/haskell/match.sx")
(load "lib/haskell/testlib.sx")
(epoch 2)
(load "$FILE")
(epoch 3)
(eval "(map (fn (f) (get f \"name\")) hk-test-fails)")
EPOCHS
FAILS=$(timeout 60 "$SX_SERVER" < "$TMPFILE2" 2>&1 | grep -E '^\(ok 3 ' || true)
rm -f "$TMPFILE2"
echo " $FAILS"
elif [ "$VERBOSE" = "1" ]; then
printf '✓ %-40s %d passed\n' "$FILE" "$P"
fi
done
TOTAL=$((TOTAL_PASS + TOTAL_FAIL))
if [ $TOTAL_FAIL -eq 0 ]; then
echo "$TOTAL_PASS/$TOTAL haskell-on-sx tests passed"
else
echo "$TOTAL_PASS/$TOTAL passed, $TOTAL_FAIL failed in: ${FAILED_FILES[*]}"
fi
[ $TOTAL_FAIL -eq 0 ]