defmodule ExIRC.UtilsTest do
use ExUnit.Case, async: true
use ExIRC.Commands
alias ExIRC.Utils, as: Utils
alias ExIRC.Client.ClientState, as: ClientState
doctest ExIRC.Utils
test "Given a local date/time as a tuple, can retrieve get the CTCP formatted time" do
local_time = {{2013,12,6},{14,5,0}} # Mimics output of :calendar.local_time()
assert Utils.ctcp_time(local_time) == "Fri Dec 06 14:05:00 2013"
end
test "Can parse a CTCP command" do
message = ':pschoenf NOTICE #testchan :' ++ '#{<<0o001>>}' ++ 'ACTION mind explodes!!' ++ '#{<<0o001>>}'
expected = %ExIRC.Message{
nick: "pschoenf",
cmd: "ACTION",
ctcp: true,
args: ["#testchan", "mind explodes!!"]
}
result = Utils.parse(message)
assert expected == result
end
test "Parse cloaked user" do
message = ':foo!foo@unaffiliated/foo PRIVMSG #bar Hiya.'
expected = %ExIRC.Message{
nick: "foo",
cmd: "PRIVMSG",
host: "unaffiliated/foo",
ctcp: false,
user: "foo",
args: ["#bar", "Hiya."]
}
result = Utils.parse(message)
assert expected == result
end
test "Parse uncloaked (normal) user" do
message = ':foo!foo@80.21.56.43 PRIVMSG #bar Hiya.'
expected = %ExIRC.Message{
nick: "foo",
cmd: "PRIVMSG",
host: "80.21.56.43",
ctcp: false,
user: "foo",
args: ["#bar", "Hiya."]
}
result = Utils.parse(message)
assert expected == result
end
test "Parse INVITE message" do
message = ':pschoenf INVITE testuser #awesomechan'
assert %ExIRC.Message{
:nick => "pschoenf",
:cmd => "INVITE",
:args => ["testuser", "#awesomechan"]
} = Utils.parse(message)
end
test "Parse KICK message" do
message = ':pschoenf KICK #testchan lameuser'
assert %ExIRC.Message{
:nick => "pschoenf",
:cmd => "KICK",
:args => ["#testchan", "lameuser"]
} = Utils.parse(message)
end
test "Can parse RPL_ISUPPORT commands" do
message = ':irc.example.org 005 nick NETWORK=Freenode PREFIX=(ov)@+ CHANTYPES=#&'
parsed = Utils.parse(message)
state = %ClientState{}
assert %ClientState{
:channel_prefixes => ["#", "&"],
:user_prefixes => [{?o, ?@}, {?v, ?+}],
:network => "Freenode"
} = Utils.isup(parsed.args, state)
end
test "Can parse full prefix in messages" do
assert %ExIRC.Message{
nick: "WiZ",
user: "jto",
host: "tolsun.oulu.fi",
} = Utils.parse(':WiZ!jto@tolsun.oulu.fi NICK Kilroy')
end
test "Can parse prefix with only hostname in messages" do
assert %ExIRC.Message{
nick: "WiZ",
host: "tolsun.oulu.fi",
} = Utils.parse(':WiZ!tolsun.oulu.fi NICK Kilroy')
end
test "Can parse reduced prefix in messages" do
assert %ExIRC.Message{
nick: "Trillian",
} = Utils.parse(':Trillian SQUIT cm22.eng.umd.edu :Server out of control')
end
test "Can parse server-only prefix in messages" do
assert %ExIRC.Message{
server: "ircd.stealth.net"
} = Utils.parse(':ircd.stealth.net 302 yournick :syrk=+syrk@millennium.stealth.net')
end
test "Can parse FULL STOP in username in prefixes" do
assert %ExIRC.Message{
nick: "nick",
user: "user.name",
host: "irc.example.org"
} = Utils.parse(':nick!user.name@irc.example.org PART #channel')
end
test "Can parse EXCLAMATION MARK in username in prefixes" do
assert %ExIRC.Message{
nick: "nick",
user: "user!name",
host: "irc.example.org"
} = Utils.parse(':nick!user!name@irc.example.org PART #channel')
end
test "parse join message" do
message = ':pschoenf JOIN #elixir-lang'
assert %ExIRC.Message{
nick: "pschoenf",
cmd: "JOIN",
args: ["#elixir-lang"]
} = Utils.parse(message)
end
test "Parse Slack's inappropriate RPL_TOPIC message as if it were an RPL_NOTOPIC" do
# NOTE: This is not a valid message per the RFC. If there's no topic
# (which is the case for Slack in this instance), they should instead send
# us a RPL_NOTOPIC (331).
#
# Two things:
#
# 1) Bad slack! Read your RFCs! (because my code has never had bugs yup obv)
# 2) Don't care, still want to talk to them without falling over dead!
#
# Parsing this as if it were actually an RPL_NOTOPIC (331) seems especially like
# a good idea when I realized that there's nothing in ExIRc that does anything
# with 331 at all - they just fall on the floor, no crashes to be seen (ideally)
message = ':irc.tinyspeck.com 332 jadams #elm-playground-news :'
assert %ExIRC.Message{
nick: "jadams",
cmd: "331",
args: ["#elm-playground-news", "No topic is set"]
} = Utils.parse(message)
end
test "Can parse simple unicode" do
# ':foo!~user@172.17.0.1 PRIVMSG #bar :éáçíóö\r\n'
message = [58, 102, 111, 111, 33, 126, 117, 115, 101, 114, 64, 49, 55, 50,
46, 49, 55, 46, 48, 46, 49, 32, 80, 82, 73, 86, 77, 83, 71, 32,
35, 98, 97, 114, 32, 58, 195, 169, 195, 161, 195, 167, 195, 173,
195, 179, 195, 182, 13, 10]
assert %ExIRC.Message{
args: ["#bar", "éáçíóö"],
cmd: "PRIVMSG",
ctcp: false,
host: "172.17.0.1",
nick: "foo",
server: [],
user: "~user"
} = Utils.parse(message)
end
test "Can parse complex unicode" do
# ':foo!~user@172.17.0.1 PRIVMSG #bar :Ĥélłø 차\r\n'
message = [58, 102, 111, 111, 33, 126, 117, 115, 101, 114, 64, 49, 55, 50,
46, 49, 55, 46, 48, 46, 49, 32, 80, 82, 73, 86, 77, 83, 71, 32,
35, 98, 97, 114, 32, 58, 196, 164, 195, 169, 108, 197, 130, 195,
184, 32, 236, 176, 168, 13, 10]
assert %ExIRC.Message{
args: ["#bar", "Ĥélłø 차"],
cmd: "PRIVMSG",
ctcp: false,
host: "172.17.0.1",
nick: "foo",
server: [],
user: "~user"
} = Utils.parse(message)
end
test "Can parse latin1" do
# ':foo!~user@172.17.0.1 PRIVMSG #bar :ééé\r\n'
message = [58, 102, 111, 111, 33, 126, 117, 115, 101, 114, 64, 49, 55, 50,
46, 49, 55, 46, 48, 46, 49, 32, 80, 82, 73, 86, 77, 83, 71, 32,
35, 98, 97, 114, 32, 58, 233, 233, 233, 13, 10]
assert %ExIRC.Message{
args: ["#bar", "ééé"],
cmd: "PRIVMSG",
ctcp: false,
host: "172.17.0.1",
nick: "foo",
server: [],
user: "~user"
} = Utils.parse(message)
end
end
