#!/usr/bin/env bash

if [ ! -z "$srcdir" ]; then
   compare_ir=`pwd`/tests/compare_ir
else
   compare_ir=./compare_ir
fi

total=0
pass=0

echo "======       Generating tests      ======"
for dir in tests/*/; do
    if [ -e "${dir}create_test_cases.py" ]; then
        cd $dir; $PYTHON2 create_test_cases.py; cd ..
    fi
    echo "$dir"
done

echo "====== Testing optimization passes ======"
for test in `find . -iname '*.opt_test'`; do
    echo -n "Testing $test..."
    (cd `dirname "$test"`; ./`basename "$test"`) > "$test.out" 2>&1
    total=$((total+1))
    if $PYTHON2 $PYTHON_FLAGS $compare_ir "$test.expected" "$test.out" >/dev/null 2>&1; then
        echo "PASS"
        pass=$((pass+1))
    else
        echo "FAIL"
        $PYTHON2 $PYTHON_FLAGS $compare_ir "$test.expected" "$test.out"
    fi
done

echo ""
echo "$pass/$total tests returned correct results"
echo ""

if [[ $pass == $total ]]; then
    exit 0
else
    exit 1
fi