#!/usr/bin/env bash
# Part of JoeyLib, Copyright (c) 2026 Scott Duensing, under the MIT License.
# See LICENSE.md for license information.
# SPDX-License-Identifier: MIT
#
# verify-win32-tilebank.sh - Tile-bank gate for the Win32 port: proves the
# build loads the DOS bake (its stage is the same chunky 4bpp) exactly and
# refuses a bank baked for any other target.
#
# Runs TILEBANK.EXE under Wine from a scratch folder holding it and the
# DATA/tilebank its make staged from the host gate's fixture (the port makes
# the program's own folder the current directory). Its TILEBANK line in
# joeylog.txt must say PASS with both hashes equal to the host gate's and
# every other target refused (scripts/lib/tileBankGate.sh).
#
# Usage:   scripts/verify-win32-tilebank.sh
# Requires: a host cc, Wine; build/win32/bin/TILEBANK.EXE and its
#           DATA/tilebank (make win32).
set -uo pipefail

repo=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)
source "$repo/scripts/lib/joeyEnv.sh"
source "$repo/scripts/lib/tileBankGate.sh"
source "$repo/scripts/lib/wineGate.sh"
label=verify-win32-tilebank
TILEBANK_GATE=$label
wineNeed

binDir=$repo/build/win32/bin
dataDir=$(tileBankData "$binDir")
lineSeconds=90

tileBankNeedBuild "$binDir/TILEBANK.EXE" "$dataDir" "make win32"
tileBankReference

work=$(mktemp -d -t "joeylib-win32-tilebank.XXXXXX")
cleanup() {
    wineStop
    rm -rf "$work"
}
trap cleanup EXIT

mkdir -p "$work/run/DATA"
cp "$binDir/TILEBANK.EXE" "$work/run/"
cp -r "$dataDir" "$work/run/DATA/tilebank"
wineStart "$work"
wineRun "$work/run/TILEBANK.EXE"
log=$(tileBankAwaitLine "$work/run" "$lineSeconds" "$WINE_PID")
if [ -z "$log" ]; then
    echo "$label: FAIL - no TILEBANK line within ${lineSeconds}s" >&2
    exit 1
fi
tileBankJudge "$log"