1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
import socket
import unittest
from unittest.mock import Mock, patch, sentinel
from mopidy_mpd import network
class FormatHostnameTest(unittest.TestCase):
@patch("mopidy_mpd.network.has_ipv6", True)
def test_format_hostname_prefixes_ipv4_addresses_when_ipv6_available(self):
network.has_ipv6 = True
assert network.format_hostname("0.0.0.0") == "::ffff:0.0.0.0"
assert network.format_hostname("1.0.0.1") == "::ffff:1.0.0.1"
@patch("mopidy_mpd.network.has_ipv6", False)
def test_format_hostname_does_nothing_when_only_ipv4_available(self):
network.has_ipv6 = False
assert network.format_hostname("0.0.0.0") == "0.0.0.0"
class FormatAddressTest(unittest.TestCase):
def test_format_address_ipv4(self):
address = (sentinel.host, sentinel.port)
assert (
network.format_address(address)
== f"[{sentinel.host}]:{sentinel.port}"
)
def test_format_address_ipv6(self):
address = (sentinel.host, sentinel.port, sentinel.flow, sentinel.scope)
assert (
network.format_address(address)
== f"[{sentinel.host}]:{sentinel.port}"
)
def test_format_address_unix(self):
address = (sentinel.path, None)
assert network.format_address(address) == f"[{sentinel.path}]"
class GetSocketAddress(unittest.TestCase):
def test_get_socket_address(self):
host = str(sentinel.host)
port = sentinel.port
assert network.get_socket_address(host, port) == (host, port)
def test_get_socket_address_unix(self):
host = str(sentinel.host)
port = sentinel.port
assert network.get_socket_address(("unix:" + host), port) == (
host,
None,
)
class TryIPv6SocketTest(unittest.TestCase):
@patch("socket.has_ipv6", False)
def test_system_that_claims_no_ipv6_support(self):
assert not network.try_ipv6_socket()
@patch("socket.has_ipv6", True)
@patch("socket.socket")
def test_system_with_broken_ipv6(self, socket_mock):
socket_mock.side_effect = IOError()
assert not network.try_ipv6_socket()
@patch("socket.has_ipv6", True)
@patch("socket.socket")
def test_with_working_ipv6(self, socket_mock):
socket_mock.return_value = Mock()
assert network.try_ipv6_socket()
class CreateSocketTest(unittest.TestCase):
@patch("mopidy_mpd.network.has_ipv6", False)
@patch("socket.socket")
def test_ipv4_socket(self, socket_mock):
network.create_tcp_socket()
assert socket_mock.call_args[0] == (socket.AF_INET, socket.SOCK_STREAM)
@patch("mopidy_mpd.network.has_ipv6", True)
@patch("socket.socket")
def test_ipv6_socket(self, socket_mock):
network.create_tcp_socket()
assert socket_mock.call_args[0] == (socket.AF_INET6, socket.SOCK_STREAM)
@unittest.SkipTest
def test_ipv6_only_is_set(self):
pass
|
