"""
author: deadc0de6 (https://github.com/deadc0de6)
Copyright (c) 2017, deadc0de6
basic unittest for the config parser
"""


import unittest
import os
import tempfile
import shutil

from dotdrop.config import Cfg
from tests.helpers import *


class TestConfig(unittest.TestCase):

    CONFIG_BACKUP = False
    CONFIG_CREATE = True
    CONFIG_DOTPATH = 'dotfiles'
    TMPSUFFIX = '.dotdrop'
    CONFIG_NAME = 'config.yaml'

    def test_config(self):
        '''Test the config class'''
        tmp = get_tempfolder()
        self.assertTrue(os.path.exists(tmp))
        self.addCleanup(clean, tmp)

        confpath = create_fake_config(tmp,
                                      configname=self.CONFIG_NAME,
                                      dotpath=self.CONFIG_DOTPATH,
                                      backup=self.CONFIG_BACKUP,
                                      create=self.CONFIG_CREATE)
        conf = Cfg(confpath)
        self.assertTrue(conf is not None)

        opts = conf.get_configs()
        self.assertTrue(opts is not None)
        self.assertTrue(opts != {})
        self.assertTrue(opts['backup'] == self.CONFIG_BACKUP)
        self.assertTrue(opts['create'] == self.CONFIG_CREATE)
        dotpath = os.path.join(tmp, self.CONFIG_DOTPATH)
        self.assertTrue(opts['dotpath'] == dotpath)
        self.assertTrue(conf._is_valid())


def main():
    unittest.main()


if __name__ == '__main__':
    main()