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
|
# frozen_string_literal: true
# Copyright, 2017, by Samuel G. D. Williams. <http://www.codeotaku.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
require 'async/io/udp_socket'
RSpec.describe Async::IO::Socket do
include_context Async::RSpec::Reactor
# Shared port for localhost network tests.
let!(:server_address) {Async::IO::Address.udp("127.0.0.1", 6778)}
let(:data) {"The quick brown fox jumped over the lazy dog."}
let!(:server_task) do
reactor.async do
Async::IO::Socket.bind(server_address) do |server|
packet, address = server.recvfrom(512)
server.send(packet, 0, address)
end
end
end
describe 'basic udp server' do
it "should echo data back to peer" do
Async::IO::Socket.connect(server_address) do |client|
client.send(data)
response = client.recv(512)
expect(response).to be == data
end
end
it "should use unconnected socket" do
Async::IO::UDPSocket.wrap(server_address.afamily) do |client|
client.send(data, 0, server_address)
response, address = client.recvfrom(512)
expect(response).to be == data
end
end
end
end
|
