#!/usr/bin/env python

import unittest
from utils.helpers import (clean_base_url)

class TestUrls(unittest.TestCase):

    base_url = "github.com"

    base_url_list = (('eu.httpbin.org', 'http://eu.httpbin.org'),
                     ('www.simonweald.com', 'http://www.simonweald.com'),
                     ('http://www.github.com/', 'http://www.github.com'),
                     ('https://www.github.com', 'https://www.github.com'))

    valid_urls = ["https://www.github.com", "http://www.github.com",
                  "github.com", "/some/url/", "index.html"]


    def test_clean_base_url(self):
        '''
        Tests whether a URL's protocol can be discovered if not provided.
        '''
        for url, target in self.base_url_list:
            result = clean_base_url(url)
            self.assertEqual(result, target)

    # def test_url_validation(self):
    #     '''
    #     Passes when given a valid URL. A valid URL is qualified
    #     by being local to the domain to be crawled.
    #     '''
    #     for url in self.valid_urls:
    #         result = url_validation(self.base_url, url)
    #         self.assertTrue(result)


if __name__ == '__main__':
    unittest.main()