gamemode-session: reference-counted state machine core

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-15 21:31:52 -07:00
parent e0c12ff0c9
commit 05707afc04
2 changed files with 129 additions and 0 deletions
@@ -0,0 +1,44 @@
+#!/bin/bash
+# Drives gamemode-session in dryrun against a temp state dir and asserts the
+# reference-counting state machine. No live effects run.
+set -u
+HERE=$(cd "$(dirname "$0")/.." && pwd)
+SCRIPT="$HERE/gamemode-session.sh"
+TMP=$(mktemp -d)
+trap 'rm -rf "$TMP"' EXIT
+export GAMEMODE_STATE_DIR="$TMP/state"
+export GAMEMODE_DRYRUN=1
+
+fail=0
+check() { # desc, actual, expected
+    if [ "$2" = "$3" ]; then printf 'ok   - %s\n' "$1"
+    else printf 'FAIL - %s (got [%s] want [%s])\n' "$1" "$2" "$3"; fail=1; fi
+}
+active() { "$SCRIPT" status >/dev/null 2>&1 && echo active || echo inactive; }
+
+check "starts inactive" "$(active)" "inactive"
+
+"$SCRIPT" add feral >/dev/null 2>&1
+check "feral activates"        "$(active)" "active"
+check "src.feral marker set"   "$([ -e "$GAMEMODE_STATE_DIR/src.feral" ] && echo y)" "y"
+check "baseline captured"      "$([ -e "$GAMEMODE_STATE_DIR/baseline.profile" ] && echo y)" "y"
+
+"$SCRIPT" add manual >/dev/null 2>&1
+check "manual keeps active"    "$(active)" "active"
+
+"$SCRIPT" del feral >/dev/null 2>&1
+check "still active on 1 left" "$(active)" "active"
+
+"$SCRIPT" del manual >/dev/null 2>&1
+check "last del deactivates"   "$(active)" "inactive"
+check "baseline cleared"       "$([ -e "$GAMEMODE_STATE_DIR/baseline.profile" ] && echo y || echo n)" "n"
+
+"$SCRIPT" toggle >/dev/null 2>&1
+check "toggle on activates"    "$(active)" "active"
+"$SCRIPT" toggle >/dev/null 2>&1
+check "toggle off deactivates" "$(active)" "inactive"
+
+"$SCRIPT" reset >/dev/null 2>&1
+check "reset leaves inactive"  "$(active)" "inactive"
+
+exit $fail