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 init(ctx: Test) -> Tinc:
18 """Initialize a node."""
31 def test_invite(foo: Tinc) -> None:
32 """Test successful 'invite'."""
34 foo.cmd("set", "Mode", "switch")
35 foo.cmd("set", "Broadcast", "mst")
38 log.info("test successful invitation")
39 out, _ = foo.cmd("invite", "quux")
40 check.is_in(f"localhost:{foo.port}/", out)
42 for filename in os.listdir(foo.sub("invitations")):
43 content = util.read_text(foo.sub(f"invitations/{filename}"))
44 if filename == "ed25519_key.priv":
45 check.is_in("-----BEGIN ED25519 PRIVATE KEY-----", content)
47 check.is_in("Broadcast = mst", content)
48 check.is_in("Mode = switch", content)
49 check.is_in("Address = localhost", content)
50 check.is_in("Name = quux", content)
51 check.is_in(f"NetName = {foo}", content)
52 check.is_in(f"ConnectTo = {foo}", content)
55 def test_invite_errors(foo: Tinc) -> None:
56 """Test invite error conditions."""
58 log.info("invite node with tincd stopped")
59 _, err = foo.cmd("invite", "foobar", code=1)
60 check.is_in("Could not open pid file", err)
62 log.info("start node %s", foo)
65 log.info("invite without arguments")
66 _, err = foo.cmd("invite", code=1)
67 check.is_in("Not enough arguments", err)
69 log.info("invite with too many arguments")
70 _, err = foo.cmd("invite", "foo", "bar", code=1)
71 check.is_in("Too many arguments", err)
73 log.info("invite with invalid name")
74 _, err = foo.cmd("invite", "!@#", code=1)
75 check.is_in("Invalid name for node", err)
77 log.info("invite existing node")
78 _, err = foo.cmd("invite", foo.name, code=1)
79 check.is_in("already exists", err)
82 log.info("bad permissions on invitations are fixed")
83 invites = foo.sub("invitations")
85 out, _ = foo.cmd("invite", "foobar")
86 check.has_prefix(out, "localhost:")
88 log.info("invitations directory is created with bad permissions on parent")
89 shutil.rmtree(invites)
90 os.chmod(foo.work_dir, 0o500)
91 out, _ = foo.cmd("invite", "foobar")
92 check.has_prefix(out, "localhost:")
93 check.true(os.access(invites, os.W_OK))
95 log.info("fully block access to configuration directory")
96 work_dir = foo.sub("test_no_access")
97 os.mkdir(work_dir, mode=0)
98 _, err = foo.cmd("-c", work_dir, "invite", "foobar", code=1)
99 check.is_in("Could not open", err)
102 def test_join_errors(foo: Tinc) -> None:
103 """Test join error conditions."""
105 log.info("try joining with redundant arguments")
106 _, err = foo.cmd("join", "bar", "quux", code=1)
107 check.is_in("Too many arguments", err)
109 log.info("try joining with existing configuration")
110 _, err = foo.cmd("join", FAKE_INVITE, code=1)
111 check.is_in("already exists", err)
113 log.info("try running without an invite URL")
114 work_dir = foo.sub("test_no_invite")
115 join = foo.tinc("-c", work_dir, "join")
116 _, err = join.communicate(input="")
117 check.equals(1, join.returncode)
118 check.is_in("Error while reading", err)
120 log.info("try using an invalid invite")
121 work_dir = foo.sub("test_invalid_invite")
122 _, err = foo.cmd("-c", work_dir, "join", FAKE_INVITE, code=1)
123 check.is_in("Could not connect to", err)
125 if RUN_ACCESS_CHECKS:
126 log.info("bad permissions on configuration directory are fixed")
127 work_dir = foo.sub("wd_access_test")
128 os.mkdir(work_dir, mode=400)
129 _, err = foo.cmd("-c", work_dir, "join", FAKE_INVITE, code=1)
130 check.is_in("Could not connect to", err)
131 check.true(os.access(work_dir, mode=os.W_OK))
134 with Test("run invite success tests") as context:
135 test_invite(init(context))
137 with Test("run invite error tests") as context:
138 test_invite_errors(init(context))
140 with Test("run join tests") as context:
141 test_join_errors(init(context))