3 """Test invite/join error conditions."""
8 from testlib import check, util
9 from testlib.log import log
10 from testlib.const import RUN_ACCESS_CHECKS
11 from testlib.proc import Tinc
12 from testlib.test import Test
14 FAKE_INVITE = "localhost:65535/pVOZMJGm3MqTvTu0UnhMGb2cfuqygiu79MdnERnGYdga5v8C"
17 def test_invite(foo: Tinc) -> None:
18 """Test successful 'invite'."""
20 foo.cmd("set", "Mode", "switch")
21 foo.cmd("set", "Broadcast", "mst")
24 log.info("test successful invitation")
25 out, _ = foo.cmd("invite", "quux")
26 check.is_in(f"localhost:{foo.port}/", out)
28 for filename in os.listdir(foo.sub("invitations")):
29 content = util.read_text(foo.sub(f"invitations/{filename}"))
30 if filename == "ed25519_key.priv":
31 check.is_in("-----BEGIN ED25519 PRIVATE KEY-----", content)
33 check.is_in("Broadcast = mst", content)
34 check.is_in("Mode = switch", content)
35 check.is_in("Address = localhost", content)
36 check.is_in("Name = quux", content)
37 check.is_in(f"NetName = {foo}", content)
38 check.is_in(f"ConnectTo = {foo}", content)
41 def test_invite_errors(foo: Tinc) -> None:
42 """Test invite error conditions."""
44 log.info("invite node with tincd stopped")
45 _, err = foo.cmd("invite", "foobar", code=1)
46 check.is_in("Could not open pid file", err)
48 log.info("start node %s", foo)
51 log.info("invite without arguments")
52 _, err = foo.cmd("invite", code=1)
53 check.is_in("Not enough arguments", err)
55 log.info("invite with too many arguments")
56 _, err = foo.cmd("invite", "foo", "bar", code=1)
57 check.is_in("Too many arguments", err)
59 log.info("invite with invalid name")
60 _, err = foo.cmd("invite", "!@#", code=1)
61 check.is_in("Invalid name for node", err)
63 log.info("invite existing node")
64 _, err = foo.cmd("invite", foo.name, code=1)
65 check.is_in("already exists", err)
68 log.info("bad permissions on invitations are fixed")
69 invites = foo.sub("invitations")
71 out, _ = foo.cmd("invite", "foobar")
72 check.has_prefix(out, "localhost:")
74 log.info("invitations directory is created with bad permissions on parent")
75 shutil.rmtree(invites)
76 os.chmod(foo.work_dir, 0o500)
77 out, _ = foo.cmd("invite", "foobar")
78 check.has_prefix(out, "localhost:")
79 check.true(os.access(invites, os.W_OK))
81 log.info("fully block access to configuration directory")
82 work_dir = foo.sub("test_no_access")
83 os.mkdir(work_dir, mode=0)
84 _, err = foo.cmd("-c", work_dir, "invite", "foobar", code=1)
85 check.is_in("Could not open", err)
88 def test_join_errors(foo: Tinc) -> None:
89 """Test join error conditions."""
91 log.info("try joining with redundant arguments")
92 _, err = foo.cmd("join", "bar", "quux", code=1)
93 check.is_in("Too many arguments", err)
95 log.info("try joining with existing configuration")
96 _, err = foo.cmd("join", FAKE_INVITE, code=1)
97 check.is_in("already exists", err)
99 log.info("try running without an invite URL")
100 work_dir = foo.sub("test_no_invite")
101 join = foo.tinc("-c", work_dir, "join")
102 _, err = join.communicate(input="")
103 check.equals(1, join.returncode)
104 check.is_in("Error while reading", err)
106 log.info("try using an invalid invite")
107 work_dir = foo.sub("test_invalid_invite")
108 _, err = foo.cmd("-c", work_dir, "join", FAKE_INVITE, code=1)
109 check.is_in("Could not connect to", err)
111 if RUN_ACCESS_CHECKS:
112 log.info("bad permissions on configuration directory are fixed")
113 work_dir = foo.sub("wd_access_test")
114 os.mkdir(work_dir, mode=400)
115 _, err = foo.cmd("-c", work_dir, "join", FAKE_INVITE, code=1)
116 check.is_in("Could not connect to", err)
117 check.true(os.access(work_dir, mode=os.W_OK))
120 with Test("run invite success tests") as context:
121 test_invite(context.node(init=True))
123 with Test("run invite error tests") as context:
124 test_invite_errors(context.node(init=True))
126 with Test("run join tests") as context:
127 test_join_errors(context.node(init=True))