mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
50b2807a7c
* spec/ruby/library/socket/unixsocket/recvfrom_spec.rb: do not lengthen UNIX socket path, which is very stricted.
98 lines
2.5 KiB
Ruby
98 lines
2.5 KiB
Ruby
require_relative '../spec_helper'
|
|
require_relative '../fixtures/classes'
|
|
|
|
describe "UNIXSocket#recvfrom" do
|
|
platform_is_not :windows do
|
|
before :each do
|
|
@path = SocketSpecs.socket_path
|
|
@server = UNIXServer.open(@path)
|
|
@client = UNIXSocket.open(@path)
|
|
end
|
|
|
|
after :each do
|
|
@client.close
|
|
@server.close
|
|
SocketSpecs.rm_socket @path
|
|
end
|
|
|
|
it "receives len bytes from sock" do
|
|
@client.send("foobar", 0)
|
|
sock = @server.accept
|
|
sock.recvfrom(6).first.should == "foobar"
|
|
sock.close
|
|
end
|
|
|
|
it "returns an array with data and information on the sender" do
|
|
@client.send("foobar", 0)
|
|
sock = @server.accept
|
|
data = sock.recvfrom(6)
|
|
data.first.should == "foobar"
|
|
data.last.should == ["AF_UNIX", ""]
|
|
sock.close
|
|
end
|
|
|
|
it "uses different message options" do
|
|
@client.send("foobar", Socket::MSG_PEEK)
|
|
sock = @server.accept
|
|
peek_data = sock.recvfrom(6, Socket::MSG_PEEK) # Does not retrieve the message
|
|
real_data = sock.recvfrom(6)
|
|
|
|
real_data.should == peek_data
|
|
peek_data.should == ["foobar", ["AF_UNIX", ""]]
|
|
sock.close
|
|
end
|
|
end
|
|
end
|
|
|
|
|
|
with_feature :unix_socket do
|
|
describe 'UNIXSocket#recvfrom' do
|
|
describe 'using a socket pair' do
|
|
before do
|
|
@client, @server = UNIXSocket.socketpair
|
|
@client.write('hello')
|
|
end
|
|
|
|
after do
|
|
@client.close
|
|
@server.close
|
|
end
|
|
|
|
it 'returns an Array containing the data and address information' do
|
|
@server.recvfrom(5).should == ['hello', ['AF_UNIX', '']]
|
|
end
|
|
end
|
|
|
|
# These specs are taken from the rdoc examples on UNIXSocket#recvfrom.
|
|
describe 'using a UNIX socket constructed using UNIXSocket.for_fd' do
|
|
before do
|
|
@path1 = SocketSpecs.socket_path
|
|
@path2 = SocketSpecs.socket_path.chop + '2'
|
|
rm_r(@path2)
|
|
|
|
@client_raw = Socket.new(:UNIX, :DGRAM)
|
|
@client_raw.bind(Socket.sockaddr_un(@path1))
|
|
|
|
@server_raw = Socket.new(:UNIX, :DGRAM)
|
|
@server_raw.bind(Socket.sockaddr_un(@path2))
|
|
|
|
@socket = UNIXSocket.for_fd(@server_raw.fileno)
|
|
@socket.autoclose = false
|
|
end
|
|
|
|
after do
|
|
@client_raw.close
|
|
@server_raw.close # also closes @socket
|
|
|
|
rm_r @path1
|
|
rm_r @path2
|
|
end
|
|
|
|
it 'returns an Array containing the data and address information' do
|
|
@client_raw.send('hello', 0, Socket.sockaddr_un(@path2))
|
|
|
|
@socket.recvfrom(5).should == ['hello', ['AF_UNIX', @path1]]
|
|
end
|
|
end
|
|
end
|
|
end
|