#!/bin/sh
# Host-side tests for the mapping and power-clamp logic.
# Compiles the real firmware sources against stubbed Circle headers, across
# every configuration variant that changes the rendering path.
set -e
cd "$(dirname "$0")/.."
OUT=$(mktemp -d)
trap 'rm -rf "$OUT"' EXIT

FAIL=0
for CFG in \
	"default:" \
	"reversed strip:-DSTRIP_REVERSED=1" \
	"velocity insensitive:-DVELOCITY_SENSITIVE=0" \
	"reversed + velocity insensitive:-DSTRIP_REVERSED=1 -DVELOCITY_SENSITIVE=0" \
	"full brightness:-DGLOBAL_BRIGHTNESS=255" \
	"tight key cap:-DMAX_LIT_KEYS=5" \
	"single LED per key:-DLEDS_PER_KEY=1" \
	"three LEDs per key:-DLEDS_PER_KEY=3" \
	"hints disabled:-DHINT_MIDI_CHANNEL=MIDI_CHANNEL_NONE" \
	"linear map:-DNOTE_MAP_GEOMETRIC=0" \
	"linear map reversed:-DNOTE_MAP_GEOMETRIC=0 -DSTRIP_REVERSED=1" \
	"positive offset:-DLED_OFFSET=3" \
	"negative offset:-DLED_OFFSET=-2" \
	"offset reversed:-DLED_OFFSET=4 -DSTRIP_REVERSED=1" \
; do
	NAME=${CFG%%:*}
	FLAGS=${CFG#*:}
	printf '\n=== %s ===\n' "$NAME"
	g++ -std=c++17 -Wall -Wextra -Wno-unused-parameter $FLAGS \
		-o "$OUT/t" -Itests/stubs -Isrc \
		tests/test_pianoleds.cpp src/pianoleds.cpp
	"$OUT/t" || FAIL=1
done

printf '\n'
if [ $FAIL -ne 0 ]; then echo "SOME CONFIGURATIONS FAILED"; exit 1; fi
echo "all configurations passed"