#!/usr/bin/env bash
# =========================================================================
# #140 glass_layout.cfg save regression -- the FIELD composition.
#
# SAURON's report: "set my glass panels, saved and borders off ... relaunched
# and it reset again ... the glass_layout.cfg had all the MFDs and secondary
# lines missing, but plasma was still there".
#
# So the acceptance test is the full ROUND TRIP a tester does, not just a
# single launch:
#   run 1  -- BT_GLASS_LAYOUT=save, panels come up, quit cleanly
#   check  -- the cfg must list every MFD + the radar, not just plasma
#   run 2  -- relaunch; the panels must come back where they were
#
# The teardown is what mattered: BTGlassPanels_Destroy has TWO callers on the
# desktop path (~PadRIO, then ~LBE4ControlsManager), and it ran SaveLayout
# BEFORE checking whether any windows were left -- so the second pass rewrote
# the file from an empty list.
# =========================================================================
set -x
. /c/git/bt411/scratchpad/night6/bench_common.sh
cd /c/git/bt411/content || exit 1

taskkill //F //IM btl4.exe > /dev/null 2>&1
sleep 2
rm -f glass_layout.cfg ls_run1.log ls_run2.log

# ---- run 1: create the layout ------------------------------------------
( export BT_GLASS_PANELS=1 BT_GLASS_LAYOUT=save
  bt_launch ls_run1.log ARENA1.EGG 0x03 )
sleep 55
bt_kill_ours
sleep 2
taskkill //F //IM btl4.exe > /dev/null 2>&1
sleep 3

echo "############ RUN 1 SAVE RESULT ############"
echo "--- every 'saved N window position(s)' line (the double-save shows here) ---"
grep -a "window position" ls_run1.log
echo
echo "--- glass_layout.cfg AFTER a clean quit ---"
if [ -f glass_layout.cfg ]; then cat glass_layout.cfg; else echo "!!! NO FILE WRITTEN"; fi
echo
echo "--- line census (comments excluded) ---"
echo -n "total entries : "; grep -acE "^[^#]+=" glass_layout.cfg 2>/dev/null
echo -n "MFD lines     : "; grep -acE "^(Heat|Comm|Mfd|Eng|Weap|Sec)" glass_layout.cfg 2>/dev/null
echo -n "plasma line   : "; grep -ac "Plasma" glass_layout.cfg 2>/dev/null
cp glass_layout.cfg /tmp/ls_after_run1.cfg 2>/dev/null

# ---- run 2: does it RESTORE? -------------------------------------------
( export BT_GLASS_PANELS=1 BT_GLASS_LAYOUT=save
  bt_launch ls_run2.log ARENA1.EGG 0x03 )
sleep 55
bt_kill_ours
sleep 2
taskkill //F //IM btl4.exe > /dev/null 2>&1
sleep 3

echo "############ RUN 2 (RELAUNCH) ############"
echo "--- restore receipts ---"
grep -aE "restored|glass_layout|window position" ls_run2.log | head -12
echo
echo "--- cfg after run 2 -- must still hold every line ---"
cat glass_layout.cfg 2>/dev/null
echo
echo "--- DIFF run1 -> run2 (empty = layout survived the round trip) ---"
diff /tmp/ls_after_run1.cfg glass_layout.cfg && echo "IDENTICAL"