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rose-ash/lib/smalltalk/test.sh
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smalltalk: expression parser + 47 parse tests
2026-04-25 00:46:03 +00:00

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#!/usr/bin/env bash
# Fast Smalltalk-on-SX test runner — pipes directly to sx_server.exe.
# Mirrors lib/haskell/test.sh.
#
# Usage:
# bash lib/smalltalk/test.sh # run all tests
# bash lib/smalltalk/test.sh -v # verbose
# bash lib/smalltalk/test.sh tests/tokenize.sx # run one file
set -uo pipefail
cd "$(git rev-parse --show-toplevel)"
SX_SERVER="hosts/ocaml/_build/default/bin/sx_server.exe"
if [ ! -x "$SX_SERVER" ]; then
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 [ ${#FILES[@]} -eq 0 ]; then
# tokenize.sx must load first — it defines the st-test helpers reused by
# subsequent test files. Sort enforces this lexicographically.
mapfile -t FILES < <(find lib/smalltalk/tests -maxdepth 2 -name '*.sx' | sort)
fi
TOTAL_PASS=0
TOTAL_FAIL=0
FAILED_FILES=()
for FILE in "${FILES[@]}"; do
[ -f "$FILE" ] || { echo "skip $FILE (not found)"; continue; }
TMPFILE=$(mktemp)
if [ "$(basename "$FILE")" = "tokenize.sx" ]; then
cat > "$TMPFILE" <<EPOCHS
(epoch 1)
(load "lib/smalltalk/tokenizer.sx")
(epoch 2)
(load "$FILE")
(epoch 3)
(eval "(list st-test-pass st-test-fail)")
EPOCHS
else
cat > "$TMPFILE" <<EPOCHS
(epoch 1)
(load "lib/smalltalk/tokenizer.sx")
(epoch 2)
(load "lib/smalltalk/parser.sx")
(epoch 3)
(load "lib/smalltalk/tests/tokenize.sx")
(epoch 4)
(load "$FILE")
(epoch 5)
(eval "(list st-test-pass st-test-fail)")
EPOCHS
fi
OUTPUT=$(timeout 60 "$SX_SERVER" < "$TMPFILE" 2>&1 || true)
rm -f "$TMPFILE"
# Final epoch's value: either (ok N (P F)) on one line or
# (ok-len N M)\n(P F) where the value is on the following line.
LINE=$(echo "$OUTPUT" | awk '/^\(ok-len [0-9]+ / {getline; print}' | tail -1)
if [ -z "$LINE" ]; then
LINE=$(echo "$OUTPUT" | grep -E '^\(ok [0-9]+ \([0-9]+ [0-9]+\)\)' | tail -1 \
| sed -E 's/^\(ok [0-9]+ //; s/\)$//')
fi
if [ -z "$LINE" ]; then
echo "X $FILE: could not extract summary"
echo "$OUTPUT" | tail -30
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 'X %-40s %d/%d\n' "$FILE" "$P" "$((P+F))"
TMPFILE2=$(mktemp)
if [ "$(basename "$FILE")" = "tokenize.sx" ]; then
cat > "$TMPFILE2" <<EPOCHS
(epoch 1)
(load "lib/smalltalk/tokenizer.sx")
(epoch 2)
(load "$FILE")
(epoch 3)
(eval "(map (fn (f) (get f :name)) st-test-fails)")
EPOCHS
else
cat > "$TMPFILE2" <<EPOCHS
(epoch 1)
(load "lib/smalltalk/tokenizer.sx")
(epoch 2)
(load "lib/smalltalk/parser.sx")
(epoch 3)
(load "lib/smalltalk/tests/tokenize.sx")
(epoch 4)
(load "$FILE")
(epoch 5)
(eval "(map (fn (f) (get f :name)) st-test-fails)")
EPOCHS
fi
FAILS=$(timeout 60 "$SX_SERVER" < "$TMPFILE2" 2>&1 | grep -E '^\(ok [0-9]+ \(' | tail -1 || true)
rm -f "$TMPFILE2"
echo " $FAILS"
elif [ "$VERBOSE" = "1" ]; then
printf 'OK %-40s %d passed\n' "$FILE" "$P"
fi
done
TOTAL=$((TOTAL_PASS + TOTAL_FAIL))
if [ $TOTAL_FAIL -eq 0 ]; then
echo "OK $TOTAL_PASS/$TOTAL smalltalk-on-sx tests passed"
else
echo "FAIL $TOTAL_PASS/$TOTAL passed, $TOTAL_FAIL failed in: ${FAILED_FILES[*]}"
fi
[ $TOTAL_FAIL -eq 0 ]