import unittest

from .exceptions import InvalidURI
from .uri import *


VALID_URIS = [
    (
        'ws://localhost/',
        (False, 'localhost', 80, '/', None),
    ),
    (
        'wss://localhost/',
        (True, 'localhost', 443, '/', None),
    ),
    (
        'ws://localhost/path?query',
        (False, 'localhost', 80, '/path?query', None),
    ),
    (
        'WS://LOCALHOST/PATH?QUERY',
        (False, 'localhost', 80, '/PATH?QUERY', None),
    ),
    (
        'ws://user:pass@localhost/',
        (False, 'localhost', 80, '/', ('user', 'pass')),
    ),
]

INVALID_URIS = [
    'http://localhost/',
    'https://localhost/',
    'ws://localhost/path#fragment',
]


class URITests(unittest.TestCase):

    def test_success(self):
        for uri, parsed in VALID_URIS:
            with self.subTest(uri=uri):
                self.assertEqual(parse_uri(uri), parsed)

    def test_error(self):
        for uri in INVALID_URIS:
            with self.subTest(uri=uri):
                with self.assertRaises(InvalidURI):
                    parse_uri(uri)