import os
import unittest
import pygame

from pathlib import Path

from sliceitoff.hiscores import HiScores

class TestHiScores(unittest.TestCase):
    def setUp(self):
        self.filename = "/tmp/sliceitoff-hiscores-test"
        if os.path.isfile(self.filename):
            os.remove(self.filename)
        self.hiscores = HiScores(filename = self.filename)
    
    def tearDown(self):
        try:
            del self.hiscores
        except AttributeError:
            pass
        if os.path.isfile(self.filename):
            os.remove(self.filename)
        
    def test_can_create(self):
        self.assertNotEqual(None, self.hiscores)

    def test_config_file_is_created_on_exit(self):
        del self.hiscores
        self.assertTrue(os.path.isfile(self.filename))

    def test_scores_can_be_added(self):
        self.hiscores.add(500_000,"HUH")

    def test_scores_can_be_saved(self):
        self.hiscores.add(230_000,"HAH")
        old_scores = str(self.hiscores)
        del self.hiscores
        self.hiscores = HiScores(filename = self.filename)
        self.assertEqual(old_scores, str(self.hiscores))