diff options
Diffstat (limited to 'spec/ruby/library/socket/tcpsocket')
9 files changed, 299 insertions, 5 deletions
diff --git a/spec/ruby/library/socket/tcpsocket/gethostbyname_spec.rb b/spec/ruby/library/socket/tcpsocket/gethostbyname_spec.rb index 9f25280a70..230d14bfb0 100644 --- a/spec/ruby/library/socket/tcpsocket/gethostbyname_spec.rb +++ b/spec/ruby/library/socket/tcpsocket/gethostbyname_spec.rb @@ -1,4 +1,4 @@ -require_relative '../../../spec_helper' +require_relative '../spec_helper' require_relative '../fixtures/classes' # TODO: verify these for windows @@ -49,3 +49,63 @@ describe "TCPSocket#gethostbyname" do @host_info[1].should be_kind_of(Array) end end + +describe 'TCPSocket#gethostbyname' do + it 'returns an Array' do + TCPSocket.gethostbyname('127.0.0.1').should be_an_instance_of(Array) + end + + describe 'using a hostname' do + describe 'the returned Array' do + before do + @array = TCPSocket.gethostbyname('127.0.0.1') + end + + it 'includes the canonical name as the 1st value' do + @array[0].should == '127.0.0.1' + end + + it 'includes an array of alternative hostnames as the 2nd value' do + @array[1].should be_an_instance_of(Array) + end + + it 'includes the address family as the 3rd value' do + @array[2].should be_an_instance_of(Fixnum) + end + + it 'includes the IP addresses as all the remaining values' do + ips = %w{::1 127.0.0.1} + + ips.include?(@array[3]).should == true + + # Not all machines might have both IPv4 and IPv6 set up, so this value is + # optional. + ips.include?(@array[4]).should == true if @array[4] + end + end + end + + SocketSpecs.each_ip_protocol do |family, ip_address| + describe 'the returned Array' do + before do + @array = TCPSocket.gethostbyname(ip_address) + end + + it 'includes the IP address as the 1st value' do + @array[0].should == ip_address + end + + it 'includes an empty list of aliases as the 2nd value' do + @array[1].should == [] + end + + it 'includes the address family as the 3rd value' do + @array[2].should == family + end + + it 'includes the IP address as the 4th value' do + @array[3].should == ip_address + end + end + end +end diff --git a/spec/ruby/library/socket/tcpsocket/initialize_spec.rb b/spec/ruby/library/socket/tcpsocket/initialize_spec.rb new file mode 100644 index 0000000000..184f9abb7d --- /dev/null +++ b/spec/ruby/library/socket/tcpsocket/initialize_spec.rb @@ -0,0 +1,61 @@ +require_relative '../spec_helper' +require_relative '../fixtures/classes' + +describe 'TCPSocket#initialize' do + SocketSpecs.each_ip_protocol do |family, ip_address| + describe 'when no server is listening on the given address' do + it 'raises Errno::ECONNREFUSED' do + lambda { TCPSocket.new(ip_address, 666) }.should raise_error(Errno::ECONNREFUSED) + end + end + + describe 'when a server is listening on the given address' do + before do + @server = TCPServer.new(ip_address, 0) + @port = @server.connect_address.ip_port + end + + after do + @client.close if @client + @server.close + end + + it 'returns a TCPSocket when using a Fixnum as the port' do + @client = TCPSocket.new(ip_address, @port) + @client.should be_an_instance_of(TCPSocket) + end + + it 'returns a TCPSocket when using a String as the port' do + @client = TCPSocket.new(ip_address, @port.to_s) + @client.should be_an_instance_of(TCPSocket) + end + + it 'raises SocketError when the port number is a non numeric String' do + lambda { TCPSocket.new(ip_address, 'cats') }.should raise_error(SocketError) + end + + it 'set the socket to binmode' do + @client = TCPSocket.new(ip_address, @port) + @client.binmode?.should be_true + end + + it 'connects to the right address' do + @client = TCPSocket.new(ip_address, @port) + + @client.remote_address.ip_address.should == @server.local_address.ip_address + @client.remote_address.ip_port.should == @server.local_address.ip_port + end + + describe 'using a local address and service' do + it 'binds the client socket to the local address and service' do + @client = TCPSocket.new(ip_address, @port, ip_address, 0) + + @client.local_address.ip_address.should == ip_address + + @client.local_address.ip_port.should > 0 + @client.local_address.ip_port.should_not == @port + end + end + end + end +end diff --git a/spec/ruby/library/socket/tcpsocket/local_address_spec.rb b/spec/ruby/library/socket/tcpsocket/local_address_spec.rb new file mode 100644 index 0000000000..ce66d5ff8f --- /dev/null +++ b/spec/ruby/library/socket/tcpsocket/local_address_spec.rb @@ -0,0 +1,73 @@ +require_relative '../spec_helper' +require_relative '../fixtures/classes' + +describe 'TCPSocket#local_address' do + SocketSpecs.each_ip_protocol do |family, ip_address| + before do + @server = TCPServer.new(ip_address, 0) + @host = @server.connect_address.ip_address + @port = @server.connect_address.ip_port + end + + after do + @server.close + end + + describe 'using an explicit hostname' do + before do + @sock = TCPSocket.new(@host, @port) + end + + after do + @sock.close + end + + it 'returns an Addrinfo' do + @sock.local_address.should be_an_instance_of(Addrinfo) + end + + describe 'the returned Addrinfo' do + it 'uses AF_INET as the address family' do + @sock.local_address.afamily.should == family + end + + it 'uses PF_INET as the protocol family' do + @sock.local_address.pfamily.should == family + end + + it 'uses SOCK_STREAM as the socket type' do + @sock.local_address.socktype.should == Socket::SOCK_STREAM + end + + it 'uses the correct IP address' do + @sock.local_address.ip_address.should == @host + end + + it 'uses a randomly assigned local port' do + @sock.local_address.ip_port.should > 0 + @sock.local_address.ip_port.should_not == @port + end + + it 'uses 0 as the protocol' do + @sock.local_address.protocol.should == 0 + end + end + end + + describe 'using an implicit hostname' do + before do + @sock = TCPSocket.new(nil, @port) + end + + after do + @sock.close + end + + describe 'the returned Addrinfo' do + it 'uses the correct IP address' do + @sock.local_address.ip_address.should == @host + end + end + end + end +end diff --git a/spec/ruby/library/socket/tcpsocket/partially_closable_spec.rb b/spec/ruby/library/socket/tcpsocket/partially_closable_spec.rb index 9416d5c71d..a381627a39 100644 --- a/spec/ruby/library/socket/tcpsocket/partially_closable_spec.rb +++ b/spec/ruby/library/socket/tcpsocket/partially_closable_spec.rb @@ -1,4 +1,4 @@ -require_relative '../../../spec_helper' +require_relative '../spec_helper' require_relative '../fixtures/classes' require_relative '../shared/partially_closable_sockets' diff --git a/spec/ruby/library/socket/tcpsocket/recv_nonblock_spec.rb b/spec/ruby/library/socket/tcpsocket/recv_nonblock_spec.rb index 23bba526e8..bfd815c658 100644 --- a/spec/ruby/library/socket/tcpsocket/recv_nonblock_spec.rb +++ b/spec/ruby/library/socket/tcpsocket/recv_nonblock_spec.rb @@ -1,4 +1,4 @@ -require_relative '../../../spec_helper' +require_relative '../spec_helper' require_relative '../fixtures/classes' describe "TCPSocket#recv_nonblock" do diff --git a/spec/ruby/library/socket/tcpsocket/recv_spec.rb b/spec/ruby/library/socket/tcpsocket/recv_spec.rb new file mode 100644 index 0000000000..f380db670d --- /dev/null +++ b/spec/ruby/library/socket/tcpsocket/recv_spec.rb @@ -0,0 +1,28 @@ +require_relative '../spec_helper' +require_relative '../fixtures/classes' + +describe 'TCPSocket#recv' do + SocketSpecs.each_ip_protocol do |family, ip_address| + before do + @server = TCPServer.new(ip_address, 0) + @client = TCPSocket.new(ip_address, @server.connect_address.ip_port) + end + + after do + @client.close + @server.close + end + + it 'returns the message data' do + @client.write('hello') + + socket = @server.accept + + begin + socket.recv(5).should == 'hello' + ensure + socket.close + end + end + end +end diff --git a/spec/ruby/library/socket/tcpsocket/remote_address_spec.rb b/spec/ruby/library/socket/tcpsocket/remote_address_spec.rb new file mode 100644 index 0000000000..eb9dabc075 --- /dev/null +++ b/spec/ruby/library/socket/tcpsocket/remote_address_spec.rb @@ -0,0 +1,72 @@ +require_relative '../spec_helper' +require_relative '../fixtures/classes' + +describe 'TCPSocket#remote_address' do + SocketSpecs.each_ip_protocol do |family, ip_address| + before do + @server = TCPServer.new(ip_address, 0) + @host = @server.connect_address.ip_address + @port = @server.connect_address.ip_port + end + + after do + @server.close + end + + describe 'using an explicit hostname' do + before do + @sock = TCPSocket.new(@host, @port) + end + + after do + @sock.close + end + + it 'returns an Addrinfo' do + @sock.remote_address.should be_an_instance_of(Addrinfo) + end + + describe 'the returned Addrinfo' do + it 'uses AF_INET as the address family' do + @sock.remote_address.afamily.should == family + end + + it 'uses PF_INET as the protocol family' do + @sock.remote_address.pfamily.should == family + end + + it 'uses SOCK_STREAM as the socket type' do + @sock.remote_address.socktype.should == Socket::SOCK_STREAM + end + + it 'uses the correct IP address' do + @sock.remote_address.ip_address.should == @host + end + + it 'uses the correct port' do + @sock.remote_address.ip_port.should == @port + end + + it 'uses 0 as the protocol' do + @sock.remote_address.protocol.should == 0 + end + end + end + + describe 'using an implicit hostname' do + before do + @sock = TCPSocket.new(nil, @port) + end + + after do + @sock.close + end + + describe 'the returned Addrinfo' do + it 'uses the correct IP address' do + @sock.remote_address.ip_address.should == @host + end + end + end + end +end diff --git a/spec/ruby/library/socket/tcpsocket/setsockopt_spec.rb b/spec/ruby/library/socket/tcpsocket/setsockopt_spec.rb index c9b0ff16dc..8b728b7522 100644 --- a/spec/ruby/library/socket/tcpsocket/setsockopt_spec.rb +++ b/spec/ruby/library/socket/tcpsocket/setsockopt_spec.rb @@ -1,4 +1,4 @@ -require_relative '../../../spec_helper' +require_relative '../spec_helper' require_relative '../fixtures/classes' describe "TCPSocket#setsockopt" do diff --git a/spec/ruby/library/socket/tcpsocket/shared/new.rb b/spec/ruby/library/socket/tcpsocket/shared/new.rb index c66479a2d8..818bd69a91 100644 --- a/spec/ruby/library/socket/tcpsocket/shared/new.rb +++ b/spec/ruby/library/socket/tcpsocket/shared/new.rb @@ -1,4 +1,4 @@ -require_relative '../../../../spec_helper' +require_relative '../../spec_helper' require_relative '../../fixtures/classes' describe :tcpsocket_new, shared: true do |