import unittest

from cubicweb.web import http_headers

class TestGenerators(unittest.TestCase):

    def test_generate_true_false(self):

        for v in (True, 1, 'true', 'True', 'TRUE'):

            self.assertEqual('true', http_headers.generateTrueFalse(v))

        for v in (False, 0, 'false', 'False', 'FALSE'):

            self.assertEqual('false', http_headers.generateTrueFalse(v))

        with self.assertRaises(ValueError):

            http_headers.generateTrueFalse('any value')