fix(tmux): explicit transport-only dispatch and safe remote quoting (#1496)

2026-09-08 12:41:25 -05:00
parent 67eaf6fb47
commit 69f10a4062
71 changed files with 6564 additions and 316 deletions
@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+# Deterministic transport-only contract tests; no live pane or model access.
+set -euo pipefail
+HERE=$(cd -- "$(dirname -- "$0")" && pwd)
+TMP=$(mktemp -d)
+trap 'rm -rf "$TMP"' EXIT
+mkdir "$TMP/bin"
+cat > "$TMP/bin/tmux" <<'FAKE'
+#!/usr/bin/env bash
+[ "${1:-}" != -L ] || shift 2
+printf '%s\n' "$1" >> "$CALLS"
+case "$1" in
+ display-message) [ "$FAIL_OP" != target ] || exit 1; printf '%%7\n' ;;
+ load-buffer) cat > "$PAYLOAD"; [ "$FAIL_OP" != load ] || exit 1 ;;
+ paste-buffer) [ "$FAIL_OP" != paste ] || exit 1 ;;
+ send-keys) [ "$FAIL_OP" != key ] || exit 1 ;;
+ capture-pane) echo 'ERROR: transport must not inspect application display' >&2; exit 99 ;;
+esac
+FAKE
+chmod +x "$TMP/bin/tmux"
+body=$'你好 transport\nsecond line'
+for mode in none target load paste key; do
+ : > "$TMP/calls"
+ set +e
+ PATH="$TMP/bin:$PATH" CALLS="$TMP/calls" PAYLOAD="$TMP/payload" FAIL_OP="$mode" \
+ bash "$HERE/send-message.sh" -L isolated -t '=fixture' -r 999 -v -m "$body" > "$TMP/out" 2> "$TMP/err"
+ rc=$?
+ set -e
+ expected=2; [ "$mode" != none ] || expected=0; [ "$mode" != target ] || expected=1
+ [ "$rc" -eq "$expected" ]
+ ! grep -q capture-pane "$TMP/calls"
+ keys=$(grep -c '^send-keys$' "$TMP/calls" || true)
+ pastes=$(grep -c '^paste-buffer$' "$TMP/calls" || true)
+ [ "$keys" -le 1 ] && [ "$pastes" -le 1 ]
+ if [ "$mode" = none ]; then
+  grep -qx 'transport dispatched; application acceptance unknown' "$TMP/out"
+  [ "$keys" -eq 1 ] && [ "$pastes" -eq 1 ]
+  [ "$(<"$TMP/payload")" = "$body" ]
+ else
+  ! grep -q 'transport dispatched' "$TMP/out"
+ fi
+ echo "PASS transport $mode exit=$rc paste=$pastes keys=$keys"
+done