test: prove wake assertion through pmset

Author: altaywtf

scripts/smoke-installed-app.sh

@@ -44,18 +44,21 @@ done
   exit 1
 }
 
-hold_found=false
+hold_pid=""
 for attempt in {1..15}; do
-  if ps -axo ppid=,command= | awk -v app_pid="${app_pid}" '$1 == app_pid && $2 == "/usr/bin/caffeinate" { found = 1 } END { exit !found }'; then
-    hold_found=true
-    break
-  fi
+  hold_pid="$(ps -axo pid=,ppid=,command= | awk -v app_pid="${app_pid}" '$2 == app_pid && $3 == "/usr/bin/caffeinate" { print $1 }')"
+  [[ -n "${hold_pid}" ]] && break
   sleep 1
 done
-[[ "${hold_found}" == true ]] || {
+[[ -n "${hold_pid}" ]] || {
   echo "error: installed app did not create its owned wake hold" >&2
   exit 1
 }
+assertions="$(pmset -g assertions)"
+grep -q "pid ${hold_pid}(caffeinate)" <<<"${assertions}" || {
+  echo "error: pmset did not report the owned wake assertion" >&2
+  exit 1
+}
 
 osascript -e 'tell application id "dev.uinaf.slopwake" to quit'
 for attempt in {1..10}; do
@@ -66,9 +69,14 @@ if kill -0 "${app_pid}" 2>/dev/null; then
   echo "error: installed app did not quit" >&2
   exit 1
 fi
-if ps -axo ppid=,command= | awk -v app_pid="${app_pid}" '$1 == app_pid && $2 == "/usr/bin/caffeinate" { found = 1 } END { exit !found }'; then
+if kill -0 "${hold_pid}" 2>/dev/null; then
   echo "error: installed app left its wake hold running" >&2
   exit 1
 fi
+assertions="$(pmset -g assertions)"
+if grep -q "pid ${hold_pid}(caffeinate)" <<<"${assertions}"; then
+  echo "error: pmset retained the released wake assertion" >&2
+  exit 1
+fi
 
 echo "installed app launched, held wake, and quit cleanly"