#!/usr/bin/env bash

# Executable path
EXECUTABLE=../build/Assignment9


test_reverse() {
    start=$(date +%s)
    cp "$1" in.png
    cp in.png out.png
    $EXECUTABLE out.png > /dev/null
    $EXECUTABLE out.png > /dev/null
    diff in.png out.png
    rm in.png out.png
    end=$(date +%s)
    echo "Test $1 took $((end - start)) seconds"
}

test_reverse test1.png
# test_reverse test2.png # This png is invalid, so it will fail
test_reverse test3.png
test_reverse test4.png