run_tests

#!/bin/sh

PROJ="$PWD" # Project home

SRCDIR="$PROJ/src"     # Sources directory (presumably the home to the Makefile)
TESTDIR="$PROJ/tests"  # Tests directory   (expected in here too)
RESDIR="$PROJ/results" # Results directory (test results, per target)

SUITE=""     # suite prefix (all, by default)
TARGET="asm" # default target is asm

while test -n "$1"; do
  case "$1" in
    xml|asm)
      TARGET="$1"
      shift
      ;;
    *)
      SUITE="$1"
	  shift
      ;;
  esac
done

mkdir -p "$RESDIR/$TARGET"

if [ $TARGET = "xml" ]; then
  mkdir -p "$RESDIR/xml/img"
else
  mkdir -p "$RESDIR/asm/out"
fi

# Setup
# Compile the compiler, if need be
cd "$SRCDIR"
echo -n "Compiling xpl.. "
make >/dev/null
if [ $? -ne 0 ]; then
  echo "KO"
  exit 1
else
  echo "OK"
fi

# Run tests
for i in $(ls "$TESTDIR/$SUITE"*.xpl); do
  test_name="$(basename $i)"
  test_name="${test_name%.xpl}"

  echo "Running $test_name.."
  "$SRCDIR"/xpl --target $TARGET -o "$RESDIR/$TARGET/$test_name.$TARGET" $i

  if [ $TARGET = "xml" ]; then
    java -cp "$SRCDIR"/xml2dot.jar xml2dot.xml2dot "$RESDIR/xml/$test_name.xml"
    ps aux | grep dotty | head -n1 | kill $(awk '{print $2}')
    dot -Tpng -o "$RESDIR/xml/img/$test_name.png" "$RESDIR/xml/$test_name.xml.dot"
  else
  	yasm -felf32 -o "$RESDIR/asm/$test_name.o" "$RESDIR/asm/$test_name.asm"
	ld -melf_i386 -o "$RESDIR/asm/$test_name" "$RESDIR/asm/$test_name.o" -lrts
	chmod +x "$RESDIR/asm/$test_name"
	"$RESDIR/asm/"$test_name > "$RESDIR/asm/out/$test_name.out"
	rm -f "$RESDIR/asm/$test_name"
  fi
done

if [ $TARGET = "xml" ]; then
  rm -rf "$RESDIR/xml/"*.xml.dot
else
  rm -rf "$RESDIR/asm/"*.o
fi