diff options
Diffstat (limited to 'spec/ruby/library/socket/addrinfo/initialize_spec.rb')
| -rw-r--r-- | spec/ruby/library/socket/addrinfo/initialize_spec.rb | 589 |
1 files changed, 589 insertions, 0 deletions
diff --git a/spec/ruby/library/socket/addrinfo/initialize_spec.rb b/spec/ruby/library/socket/addrinfo/initialize_spec.rb new file mode 100644 index 0000000000..f33255e38b --- /dev/null +++ b/spec/ruby/library/socket/addrinfo/initialize_spec.rb @@ -0,0 +1,589 @@ +require_relative '../spec_helper' + +describe "Addrinfo#initialize" do + + describe "with a sockaddr string" do + + describe "without a family" do + before :each do + @addrinfo = Addrinfo.new(Socket.sockaddr_in("smtp", "2001:DB8::1")) + end + + it "stores the ip address from the sockaddr" do + @addrinfo.ip_address.should == "2001:db8::1" + end + + it "stores the port number from the sockaddr" do + @addrinfo.ip_port.should == 25 + end + + it "returns the UNSPEC pfamily" do + @addrinfo.pfamily.should == Socket::PF_UNSPEC + end + + it 'returns AF_INET as the default address family' do + addr = Addrinfo.new(Socket.sockaddr_in(80, '127.0.0.1')) + + addr.afamily.should == Socket::AF_INET + end + + it "returns the INET6 afamily" do + @addrinfo.afamily.should == Socket::AF_INET6 + end + + it "returns the 0 socket type" do + @addrinfo.socktype.should == 0 + end + + it "returns the 0 protocol" do + @addrinfo.protocol.should == 0 + end + end + + describe "with a family given" do + before :each do + @addrinfo = Addrinfo.new(Socket.sockaddr_in("smtp", "2001:DB8::1"), Socket::PF_INET6) + end + + it "stores the ip address from the sockaddr" do + @addrinfo.ip_address.should == "2001:db8::1" + end + + it "stores the port number from the sockaddr" do + @addrinfo.ip_port.should == 25 + end + + it "returns the specified pfamily" do + @addrinfo.pfamily.should == Socket::PF_INET6 + end + + it "returns the specified afamily" do + @addrinfo.afamily.should == Socket::AF_INET6 + end + + it "returns the 0 socket type" do + @addrinfo.socktype.should == 0 + end + + it "returns the 0 protocol" do + @addrinfo.protocol.should == 0 + end + end + + describe "with a family and socket type" do + before :each do + @addrinfo = Addrinfo.new(Socket.sockaddr_in("smtp", "2001:DB8::1"), Socket::PF_INET6, Socket::SOCK_STREAM) + end + + it "stores the ip address from the sockaddr" do + @addrinfo.ip_address.should == "2001:db8::1" + end + + it "stores the port number from the sockaddr" do + @addrinfo.ip_port.should == 25 + end + + it "returns the specified pfamily" do + @addrinfo.pfamily.should == Socket::PF_INET6 + end + + it "returns the specified afamily" do + @addrinfo.afamily.should == Socket::AF_INET6 + end + + it "returns the specified socket type" do + @addrinfo.socktype.should == Socket::SOCK_STREAM + end + + it "returns the 0 protocol" do + @addrinfo.protocol.should == 0 + end + end + + describe "with a family, socket type and protocol" do + before :each do + @addrinfo = Addrinfo.new(Socket.sockaddr_in("smtp", "2001:DB8::1"), Socket::PF_INET6, Socket::SOCK_STREAM, Socket::IPPROTO_TCP) + end + + it "stores the ip address from the sockaddr" do + @addrinfo.ip_address.should == "2001:db8::1" + end + + it "stores the port number from the sockaddr" do + @addrinfo.ip_port.should == 25 + end + + it "returns the specified pfamily" do + @addrinfo.pfamily.should == Socket::PF_INET6 + end + + it "returns the specified afamily" do + @addrinfo.afamily.should == Socket::AF_INET6 + end + + it "returns the specified socket type" do + @addrinfo.socktype.should == Socket::SOCK_STREAM + end + + it "returns the specified protocol" do + @addrinfo.protocol.should == Socket::IPPROTO_TCP + end + end + + end + + describe "with a sockaddr array" do + + describe "without a family" do + before :each do + @addrinfo = Addrinfo.new(["AF_INET", 46102, "localhost", "127.0.0.1"]) + end + + it "stores the ip address from the sockaddr" do + @addrinfo.ip_address.should == "127.0.0.1" + end + + it "stores the port number from the sockaddr" do + @addrinfo.ip_port.should == 46102 + end + + it "returns the specified pfamily" do + @addrinfo.pfamily.should == Socket::PF_INET + end + + it "returns the specified afamily" do + @addrinfo.afamily.should == Socket::AF_INET + end + + it "returns the 0 socket type" do + @addrinfo.socktype.should == 0 + end + + it "returns the 0 protocol" do + @addrinfo.protocol.should == 0 + end + end + + describe 'with a valid IP address' do + # Uses AF_INET6 since AF_INET is the default, making it a better test + # that Addrinfo actually sets the family correctly. + before do + @sockaddr = ['AF_INET6', 80, 'hostname', '::1'] + end + + it 'returns an Addrinfo with the correct IP' do + addr = Addrinfo.new(@sockaddr) + + addr.ip_address.should == '::1' + end + + it 'returns an Addrinfo with the correct address family' do + addr = Addrinfo.new(@sockaddr) + + addr.afamily.should == Socket::AF_INET6 + end + + it 'returns an Addrinfo with the correct protocol family' do + addr = Addrinfo.new(@sockaddr) + + addr.pfamily.should == Socket::PF_INET6 + end + + it 'returns an Addrinfo with the correct port' do + addr = Addrinfo.new(@sockaddr) + + addr.ip_port.should == 80 + end + end + + describe 'with an invalid IP address' do + it 'raises SocketError' do + block = -> { Addrinfo.new(['AF_INET6', 80, 'hostname', '127.0.0.1']) } + + block.should.raise(SocketError) + end + end + + describe "with a family given" do + before :each do + @addrinfo = Addrinfo.new(["AF_INET", 46102, "localhost", "127.0.0.1"], Socket::PF_INET) + end + + it "stores the ip address from the sockaddr" do + @addrinfo.ip_address.should == "127.0.0.1" + end + + it "stores the port number from the sockaddr" do + @addrinfo.ip_port.should == 46102 + end + + it "returns the specified pfamily" do + @addrinfo.pfamily.should == Socket::PF_INET + end + + it "returns the specified afamily" do + @addrinfo.afamily.should == Socket::AF_INET + end + + it "returns the 0 socket type" do + @addrinfo.socktype.should == 0 + end + + it "returns the 0 protocol" do + @addrinfo.protocol.should == 0 + end + end + + describe "with a family and socket type" do + before :each do + @addrinfo = Addrinfo.new(["AF_INET", 46102, "localhost", "127.0.0.1"], Socket::PF_INET, Socket::SOCK_STREAM) + end + + it "stores the ip address from the sockaddr" do + @addrinfo.ip_address.should == "127.0.0.1" + end + + it "stores the port number from the sockaddr" do + @addrinfo.ip_port.should == 46102 + end + + it "returns the specified pfamily" do + @addrinfo.pfamily.should == Socket::PF_INET + end + + it "returns the specified afamily" do + @addrinfo.afamily.should == Socket::AF_INET + end + + it "returns the 0 socket type" do + @addrinfo.socktype.should == Socket::SOCK_STREAM + end + + it "returns the 0 protocol" do + @addrinfo.protocol.should == 0 + end + + [:SOCK_STREAM, :SOCK_DGRAM, :SOCK_RAW].each do |type| + it "overwrites the socket type #{type}" do + sockaddr = ['AF_INET', 80, 'hostname', '127.0.0.1'] + + value = Socket.const_get(type) + addr = Addrinfo.new(sockaddr, nil, value) + + addr.socktype.should == value + end + end + + platform_is_not :android do + with_feature :sock_packet do + [:SOCK_SEQPACKET].each do |type| + it "overwrites the socket type #{type}" do + sockaddr = ['AF_INET', 80, 'hostname', '127.0.0.1'] + + value = Socket.const_get(type) + addr = Addrinfo.new(sockaddr, nil, value) + + addr.socktype.should == value + end + end + end + end + + it "raises SocketError when using SOCK_RDM" do + sockaddr = ['AF_INET', 80, 'hostname', '127.0.0.1'] + value = Socket::SOCK_RDM + block = -> { Addrinfo.new(sockaddr, nil, value) } + + block.should.raise(SocketError) + end + end + + describe "with a family, socket type and protocol" do + before :each do + @addrinfo = Addrinfo.new(["AF_INET", 46102, "localhost", "127.0.0.1"], Socket::PF_INET, Socket::SOCK_STREAM, Socket::IPPROTO_TCP) + end + + it "stores the ip address from the sockaddr" do + @addrinfo.ip_address.should == "127.0.0.1" + end + + it "stores the port number from the sockaddr" do + @addrinfo.ip_port.should == 46102 + end + + it "returns the specified pfamily" do + @addrinfo.pfamily.should == Socket::PF_INET + end + + it "returns the specified afamily" do + @addrinfo.afamily.should == Socket::AF_INET + end + + it "returns the 0 socket type" do + @addrinfo.socktype.should == Socket::SOCK_STREAM + end + + it "returns the specified protocol" do + @addrinfo.protocol.should == Socket::IPPROTO_TCP + end + end + end + + describe 'using an Array with extra arguments' do + describe 'with the AF_INET6 address family and an explicit protocol family' do + before do + @sockaddr = ['AF_INET6', 80, 'hostname', '127.0.0.1'] + end + + it "raises SocketError when using any Socket constant except AF_INET(6)/PF_INET(6)" do + Socket.constants.grep(/(^AF_|^PF_)(?!INET)/).each do |constant| + value = Socket.const_get(constant) + -> { + Addrinfo.new(@sockaddr, value) + }.should.raise(SocketError) + end + end + end + + describe 'with the AF_INET address family and an explicit socket protocol' do + before do + @sockaddr = ['AF_INET', 80, 'hostname', '127.0.0.1'] + end + + describe 'and no socket type is given' do + valid = [:IPPROTO_IP, :IPPROTO_UDP, :IPPROTO_HOPOPTS] + + valid.each do |type| + it "overwrites the protocol when using #{type}" do + value = Socket.const_get(type) + addr = Addrinfo.new(@sockaddr, nil, nil, value) + + addr.protocol.should == value + end + end + + platform_is_not :windows, :aix do + (Socket.constants.grep(/^IPPROTO/) - valid).each do |type| + it "raises SocketError when using #{type}" do + value = Socket.const_get(type) + block = -> { Addrinfo.new(@sockaddr, nil, nil, value) } + + block.should.raise(SocketError) + end + end + end + end + + describe 'and the socket type is set to SOCK_DGRAM' do + before do + @socktype = Socket::SOCK_DGRAM + end + + valid = [:IPPROTO_IP, :IPPROTO_UDP, :IPPROTO_HOPOPTS] + + valid.each do |type| + it "overwrites the protocol when using #{type}" do + value = Socket.const_get(type) + addr = Addrinfo.new(@sockaddr, nil, @socktype, value) + + addr.protocol.should == value + end + end + + platform_is_not :windows, :aix do + (Socket.constants.grep(/^IPPROTO/) - valid).each do |type| + it "raises SocketError when using #{type}" do + value = Socket.const_get(type) + block = -> { Addrinfo.new(@sockaddr, nil, @socktype, value) } + + block.should.raise(SocketError) + end + end + end + end + + with_feature :sock_packet do + describe 'and the socket type is set to SOCK_PACKET' do + before do + @socktype = Socket::SOCK_PACKET + end + + Socket.constants.grep(/^IPPROTO/).each do |type| + it "raises SocketError when using #{type}" do + value = Socket.const_get(type) + block = -> { Addrinfo.new(@sockaddr, nil, @socktype, value) } + + block.should.raise(SocketError) + end + end + end + end + + describe 'and the socket type is set to SOCK_RAW' do + before do + @socktype = Socket::SOCK_RAW + end + + Socket.constants.grep(/^IPPROTO/).each do |type| + it "overwrites the protocol when using #{type}" do + value = Socket.const_get(type) + addr = Addrinfo.new(@sockaddr, nil, @socktype, value) + + addr.protocol.should == value + end + end + end + + describe 'and the socket type is set to SOCK_RDM' do + before do + @socktype = Socket::SOCK_RDM + end + + Socket.constants.grep(/^IPPROTO/).each do |type| + it "raises SocketError when using #{type}" do + value = Socket.const_get(type) + block = -> { Addrinfo.new(@sockaddr, nil, @socktype, value) } + + block.should.raise(SocketError) + end + end + end + + platform_is :linux do + platform_is_not :android do + describe 'and the socket type is set to SOCK_SEQPACKET' do + before do + @socktype = Socket::SOCK_SEQPACKET + end + + valid = [:IPPROTO_IP, :IPPROTO_HOPOPTS] + + valid.each do |type| + it "overwrites the protocol when using #{type}" do + value = Socket.const_get(type) + addr = Addrinfo.new(@sockaddr, nil, @socktype, value) + + addr.protocol.should == value + end + end + + (Socket.constants.grep(/^IPPROTO/) - valid).each do |type| + it "raises SocketError when using #{type}" do + value = Socket.const_get(type) + block = -> { Addrinfo.new(@sockaddr, nil, @socktype, value) } + + block.should.raise(SocketError) + end + end + end + end + end + + describe 'and the socket type is set to SOCK_STREAM' do + before do + @socktype = Socket::SOCK_STREAM + end + + valid = [:IPPROTO_IP, :IPPROTO_TCP, :IPPROTO_HOPOPTS] + + valid.each do |type| + it "overwrites the protocol when using #{type}" do + value = Socket.const_get(type) + addr = Addrinfo.new(@sockaddr, nil, @socktype, value) + + addr.protocol.should == value + end + end + + platform_is_not :windows, :aix do + (Socket.constants.grep(/^IPPROTO/) - valid).each do |type| + it "raises SocketError when using #{type}" do + value = Socket.const_get(type) + block = -> { Addrinfo.new(@sockaddr, nil, @socktype, value) } + + block.should.raise(SocketError) + end + end + end + end + end + end + + describe 'with Symbols' do + before do + @sockaddr = Socket.sockaddr_in(80, '127.0.0.1') + end + + it 'returns an Addrinfo with the specified pfamily for :PF_INET' do + addr = Addrinfo.new(@sockaddr, :PF_INET) + + addr.pfamily.should == Socket::PF_INET + end + + it 'returns an Addrinfo with the specified pfamily for :INET' do + addr = Addrinfo.new(@sockaddr, :INET) + + addr.pfamily.should == Socket::PF_INET + end + + it 'returns an Addrinfo with :SOCK_STREAM as the socket type' do + addr = Addrinfo.new(@sockaddr, nil, :SOCK_STREAM) + + addr.socktype.should == Socket::SOCK_STREAM + end + + it 'returns an Addrinfo with :STREAM as the socket type' do + addr = Addrinfo.new(@sockaddr, nil, :STREAM) + + addr.socktype.should == Socket::SOCK_STREAM + end + end + + describe 'with Strings' do + before do + @sockaddr = Socket.sockaddr_in(80, '127.0.0.1') + end + + it 'returns an Addrinfo with the specified pfamily for PF_INET' do + addr = Addrinfo.new(@sockaddr, 'PF_INET') + + addr.pfamily.should == Socket::PF_INET + end + + it 'returns an Addrinfo with the specified pfamily for INET' do + addr = Addrinfo.new(@sockaddr, 'INET') + + addr.pfamily.should == Socket::PF_INET + end + + it 'returns an Addrinfo with "SOCK_STREAM" as the socket type' do + addr = Addrinfo.new(@sockaddr, nil, 'SOCK_STREAM') + + addr.socktype.should == Socket::SOCK_STREAM + end + + it 'returns an Addrinfo with "STREAM" as the socket type' do + addr = Addrinfo.new(@sockaddr, nil, 'STREAM') + + addr.socktype.should == Socket::SOCK_STREAM + end + end + + describe 'using separate arguments for a Unix socket' do + before do + @sockaddr = Socket.pack_sockaddr_un('socket') + end + + it 'returns an Addrinfo with the correct unix path' do + Addrinfo.new(@sockaddr).unix_path.should == 'socket' + end + + it 'returns an Addrinfo with the correct protocol family' do + Addrinfo.new(@sockaddr).pfamily.should == Socket::PF_UNSPEC + end + + it 'returns an Addrinfo with the correct address family' do + Addrinfo.new(@sockaddr).afamily.should == Socket::AF_UNIX + end + end +end |