diff options
Diffstat (limited to 'spec/ruby/library/socket/ipsocket/recvfrom_spec.rb')
-rw-r--r-- | spec/ruby/library/socket/ipsocket/recvfrom_spec.rb | 55 |
1 files changed, 53 insertions, 2 deletions
diff --git a/spec/ruby/library/socket/ipsocket/recvfrom_spec.rb b/spec/ruby/library/socket/ipsocket/recvfrom_spec.rb index b8537fbe47..3bcb7b8f02 100644 --- a/spec/ruby/library/socket/ipsocket/recvfrom_spec.rb +++ b/spec/ruby/library/socket/ipsocket/recvfrom_spec.rb @@ -1,8 +1,7 @@ -require_relative '../../../spec_helper' +require_relative '../spec_helper' require_relative '../fixtures/classes' describe "Socket::IPSocket#recvfrom" do - before :each do @server = TCPServer.new("127.0.0.1", 0) @port = @server.addr[1] @@ -68,5 +67,57 @@ describe "Socket::IPSocket#recvfrom" do # This does not apply to every platform, dependant on recvfrom(2) # data.last.should == nil end +end + +describe 'Socket::IPSocket#recvfrom' do + SocketSpecs.each_ip_protocol do |family, ip_address, family_name| + before do + @server = UDPSocket.new(family) + @client = UDPSocket.new(family) + + @server.bind(ip_address, 0) + @client.connect(ip_address, @server.connect_address.ip_port) + + @hostname = Socket.getaddrinfo(ip_address, nil)[0][2] + end + + after do + @client.close + @server.close + end + + it 'returns an Array containing up to N bytes and address information' do + @client.write('hello') + + port = @client.local_address.ip_port + ret = @server.recvfrom(2) + + ret.should == ['he', [family_name, port, @hostname, ip_address]] + end + it 'allows specifying of flags when receiving data' do + @client.write('hello') + + @server.recvfrom(2, Socket::MSG_PEEK)[0].should == 'he' + + @server.recvfrom(2)[0].should == 'he' + end + + describe 'using reverse lookups' do + before do + @server.do_not_reverse_lookup = false + + @hostname = Socket.getaddrinfo(ip_address, nil, 0, 0, 0, 0, true)[0][2] + end + + it 'includes the hostname in the address Array' do + @client.write('hello') + + port = @client.local_address.ip_port + ret = @server.recvfrom(2) + + ret.should == ['he', [family_name, port, @hostname, ip_address]] + end + end + end end |