#!/usr/bin/env python
# -*- coding: utf-8 -*-

import os
import unittest
import datetime

from gluon.fileutils import parse_version, fix_newlines


class TestFileUtils(unittest.TestCase):

    def test_parse_version(self):
        # Legacy
        rtn = parse_version('Version 1.99.0 (2011-09-19 08:23:26)')
        self.assertEqual(rtn, (1, 99, 0, 'dev', datetime.datetime(2011, 9, 19, 8, 23, 26)))
        # Semantic
        rtn = parse_version('Version 1.99.0-rc.1+timestamp.2011.09.19.08.23.26')
        self.assertEqual(rtn, (1, 99, 0, 'rc.1', datetime.datetime(2011, 9, 19, 8, 23, 26)))
        # Semantic Stable
        rtn = parse_version('Version 2.9.11-stable+timestamp.2014.09.15.18.31.17')
        self.assertEqual(rtn, (2, 9, 11, 'stable', datetime.datetime(2014, 9, 15, 18, 31, 17)))
        # Semantic Beta
        rtn = parse_version('Version 2.14.1-beta+timestamp.2016.03.21.22.35.26')
        self.assertEqual(rtn, (2, 14, 1, 'beta', datetime.datetime(2016, 3, 21, 22, 35, 26)))
    
    def test_fix_newlines(self):
        fix_newlines(os.path.dirname(os.path.abspath(__file__)))