Move spec/rubyspec to spec/ruby for consistency

* Other ruby implementations use the spec/ruby directory.
  [Misc #13792] [ruby-core:82287]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

26 files changed, 1102 insertions, 0 deletions

diff --git a/spec/ruby/library/socket/addrinfo/afamily_spec.rb b/spec/ruby/library/socket/addrinfo/afamily_spec.rb
new file mode 100644
index 0000000000..1845ab5e04
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/afamily_spec.rb
@@ -0,0 +1,38 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#afamily" do
+  describe "for an ipv4 socket" do
+
+    before :each do
+      @addrinfo = Addrinfo.tcp("127.0.0.1", 80)
+    end
+
+    it "returns Socket::AF_INET" do
+      @addrinfo.afamily.should == Socket::AF_INET
+    end
+
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("::1", 80)
+    end
+
+    it "returns Socket::AF_INET6" do
+      @addrinfo.afamily.should == Socket::AF_INET6
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns Socket::AF_UNIX" do
+        @addrinfo.afamily.should == Socket::AF_UNIX
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/bind_spec.rb b/spec/ruby/library/socket/addrinfo/bind_spec.rb
new file mode 100644
index 0000000000..c892b05756
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/bind_spec.rb
@@ -0,0 +1,29 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../../fixtures/classes', __FILE__)
+require 'socket'
+
+describe "Addrinfo#bind" do
+
+  before :each do
+    @addrinfo = Addrinfo.tcp("127.0.0.1", 0)
+  end
+
+  after :each do
+    @socket.close unless @socket.closed?
+  end
+
+  it "returns a bound socket when no block is given" do
+    @socket = @addrinfo.bind
+    @socket.should be_kind_of(Socket)
+    @socket.closed?.should be_false
+  end
+
+  it "yields the socket if a block is given" do
+    @addrinfo.bind do |sock|
+      @socket = sock
+      sock.should be_kind_of(Socket)
+    end
+    @socket.closed?.should be_true
+  end
+
+end
diff --git a/spec/ruby/library/socket/addrinfo/canonname_spec.rb b/spec/ruby/library/socket/addrinfo/canonname_spec.rb
new file mode 100644
index 0000000000..15dfe86467
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/canonname_spec.rb
@@ -0,0 +1,19 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../../fixtures/classes', __FILE__)
+require 'socket'
+
+describe "Addrinfo#canonname" do
+
+  before :each do
+    @addrinfos = Addrinfo.getaddrinfo("localhost", 80, :INET, :STREAM, nil, Socket::AI_CANONNAME)
+  end
+
+  it "returns the canonical name for a host" do
+    canonname = @addrinfos.map { |a| a.canonname }.find { |name| name and name.include?("localhost") }
+    if canonname
+      canonname.should include("localhost")
+    else
+      canonname.should == nil
+    end
+  end
+end
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..254539f95e
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/initialize_spec.rb
@@ -0,0 +1,253 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+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 Socket::UNSPEC pfamily" do
+        @addrinfo.pfamily.should == Socket::PF_UNSPEC
+      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 Socket::UNSPEC pfamily" do
+        @addrinfo.pfamily.should == Socket::PF_INET6
+      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 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 Socket::UNSPEC pfamily" do
+        @addrinfo.pfamily.should == Socket::PF_INET6
+      end
+
+      it "returns the INET6 afamily" do
+        @addrinfo.afamily.should == Socket::AF_INET6
+      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
+    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 Socket::UNSPEC pfamily" do
+        @addrinfo.pfamily.should == Socket::PF_INET6
+      end
+
+      it "returns the INET6 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 Socket::UNSPEC pfamily" do
+        @addrinfo.pfamily.should == Socket::PF_INET
+      end
+
+      it "returns the INET6 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 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 Socket::UNSPEC pfamily" do
+        @addrinfo.pfamily.should == Socket::PF_INET
+      end
+
+      it "returns the INET6 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 Socket::UNSPEC pfamily" do
+        @addrinfo.pfamily.should == Socket::PF_INET
+      end
+
+      it "returns the INET6 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
+    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 Socket::UNSPEC pfamily" do
+        @addrinfo.pfamily.should == Socket::PF_INET
+      end
+
+      it "returns the INET6 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
+
+end
diff --git a/spec/ruby/library/socket/addrinfo/inspect_sockaddr_spec.rb b/spec/ruby/library/socket/addrinfo/inspect_sockaddr_spec.rb
new file mode 100644
index 0000000000..c7d69db760
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/inspect_sockaddr_spec.rb
@@ -0,0 +1,25 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+
+require 'socket'
+
+describe 'Addrinfo#inspect_sockaddr' do
+  it 'IPv4' do
+    Addrinfo.tcp('127.0.0.1', 80).inspect_sockaddr.should == '127.0.0.1:80'
+    Addrinfo.tcp('127.0.0.1', 0).inspect_sockaddr.should == '127.0.0.1'
+  end
+
+  it 'IPv6' do
+    Addrinfo.tcp('::1', 80).inspect_sockaddr.should == '[::1]:80'
+    Addrinfo.tcp('::1', 0).inspect_sockaddr.should == '::1'
+    ip = '2001:0db8:85a3:0000:0000:8a2e:0370:7334'
+    Addrinfo.tcp(ip, 80).inspect_sockaddr.should == '[2001:db8:85a3::8a2e:370:7334]:80'
+    Addrinfo.tcp(ip, 0).inspect_sockaddr.should == '2001:db8:85a3::8a2e:370:7334'
+  end
+
+  platform_is_not :windows do
+    it 'UNIX' do
+      Addrinfo.unix('/tmp/sock').inspect_sockaddr.should == '/tmp/sock'
+      Addrinfo.unix('rel').inspect_sockaddr.should == 'UNIX rel'
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/ip_address_spec.rb b/spec/ruby/library/socket/addrinfo/ip_address_spec.rb
new file mode 100644
index 0000000000..f82cef0812
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/ip_address_spec.rb
@@ -0,0 +1,36 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#ip_address" do
+  describe "for an ipv4 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("127.0.0.1", 80)
+    end
+
+    it "returns the ip address" do
+      @addrinfo.ip_address.should == "127.0.0.1"
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("::1", 80)
+    end
+
+    it "returns the ip address" do
+      @addrinfo.ip_address.should == "::1"
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "raises an exception" do
+        lambda { @addrinfo.ip_address }.should raise_error(SocketError)
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/ip_port_spec.rb b/spec/ruby/library/socket/addrinfo/ip_port_spec.rb
new file mode 100644
index 0000000000..e437b88ca1
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/ip_port_spec.rb
@@ -0,0 +1,36 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#ip_port" do
+  describe "for an ipv4 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("127.0.0.1", 80)
+    end
+
+    it "returns the port" do
+      @addrinfo.ip_port.should == 80
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("::1", 80)
+    end
+
+    it "returns the port" do
+      @addrinfo.ip_port.should == 80
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "raises an exception" do
+        lambda { @addrinfo.ip_port }.should raise_error(SocketError)
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/ip_spec.rb b/spec/ruby/library/socket/addrinfo/ip_spec.rb
new file mode 100644
index 0000000000..2e4b613ae5
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/ip_spec.rb
@@ -0,0 +1,36 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#ip?" do
+  describe "for an ipv4 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("127.0.0.1", 80)
+    end
+
+    it "returns true" do
+      @addrinfo.ip?.should be_true
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("::1", 80)
+    end
+
+    it "returns true" do
+      @addrinfo.ip?.should be_true
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns Socket::AF_INET6" do
+        @addrinfo.ip?.should be_false
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/ip_unpack_spec.rb b/spec/ruby/library/socket/addrinfo/ip_unpack_spec.rb
new file mode 100644
index 0000000000..2b4a9372cc
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/ip_unpack_spec.rb
@@ -0,0 +1,36 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#ip_unpack" do
+  describe "for an ipv4 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("127.0.0.1", 80)
+    end
+
+    it "returns the ip address and port pair" do
+      @addrinfo.ip_unpack.should == ["127.0.0.1", 80]
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("::1", 80)
+    end
+
+    it "returns the ip address and port pair" do
+      @addrinfo.ip_unpack.should == ["::1", 80]
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "raises an exception" do
+        lambda { @addrinfo.ip_unpack }.should raise_error(SocketError)
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/ipv4_loopback_spec.rb b/spec/ruby/library/socket/addrinfo/ipv4_loopback_spec.rb
new file mode 100644
index 0000000000..457bd7cebf
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/ipv4_loopback_spec.rb
@@ -0,0 +1,46 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#ipv4_loopback?" do
+  describe "for an ipv4 socket" do
+    before :each do
+      @loopback = Addrinfo.tcp("127.0.0.1", 80)
+      @other    = Addrinfo.tcp("0.0.0.0", 80)
+    end
+
+    it "returns true for the loopback address" do
+      @loopback.ipv4_loopback?.should be_true
+    end
+
+    it "returns false for another address" do
+      @other.ipv4_loopback?.should be_false
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @loopback = Addrinfo.tcp("::1", 80)
+      @other    = Addrinfo.tcp("::", 80)
+    end
+
+    it "returns false for the loopback address" do
+      @loopback.ipv4_loopback?.should be_false
+    end
+
+    it "returns false for another address" do
+      @other.ipv4_loopback?.should be_false
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns false" do
+        @addrinfo.ipv4_loopback?.should be_false
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/ipv4_multicast_spec.rb b/spec/ruby/library/socket/addrinfo/ipv4_multicast_spec.rb
new file mode 100644
index 0000000000..01f6a6ebf7
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/ipv4_multicast_spec.rb
@@ -0,0 +1,46 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#ipv4_multicast?" do
+  describe "for an ipv4 socket" do
+    before :each do
+      @multicast = Addrinfo.tcp("224.0.0.1", 80)
+      @other     = Addrinfo.tcp("0.0.0.0", 80)
+    end
+
+    it "returns true for the loopback address" do
+      @multicast.ipv4_multicast?.should be_true
+    end
+
+    it "returns false for another address" do
+      @other.ipv4_multicast?.should be_false
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @multicast = Addrinfo.tcp("ff02::1", 80)
+      @other     = Addrinfo.tcp("::", 80)
+    end
+
+    it "returns false for the loopback address" do
+      @multicast.ipv4_multicast?.should be_false
+    end
+
+    it "returns false for another address" do
+      @other.ipv4_multicast?.should be_false
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns false" do
+        @addrinfo.ipv4_multicast?.should be_false
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/ipv4_private_spec.rb b/spec/ruby/library/socket/addrinfo/ipv4_private_spec.rb
new file mode 100644
index 0000000000..cf8bd8c1aa
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/ipv4_private_spec.rb
@@ -0,0 +1,41 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#ipv4_private?" do
+  describe "for an ipv4 socket" do
+    before :each do
+      @private = Addrinfo.tcp("10.0.0.1", 80)
+      @other   = Addrinfo.tcp("0.0.0.0", 80)
+    end
+
+    it "returns true for a private address" do
+      @private.ipv4_private?.should be_true
+    end
+
+    it "returns false for a public address" do
+      @other.ipv4_private?.should be_false
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @other    = Addrinfo.tcp("::", 80)
+    end
+
+    it "returns false" do
+      @other.ipv4_private?.should be_false
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns false" do
+        @addrinfo.ipv4_private?.should be_false
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/ipv4_spec.rb b/spec/ruby/library/socket/addrinfo/ipv4_spec.rb
new file mode 100644
index 0000000000..3d4560532e
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/ipv4_spec.rb
@@ -0,0 +1,36 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#ipv4?" do
+  describe "for an ipv4 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("10.0.0.1", 80)
+    end
+
+    it "returns true" do
+      @addrinfo.ipv4?.should be_true
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("::1", 80)
+    end
+
+    it "returns false" do
+      @addrinfo.ipv4?.should be_false
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns false" do
+        @addrinfo.ipv4?.should be_false
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/ipv6_loopback_spec.rb b/spec/ruby/library/socket/addrinfo/ipv6_loopback_spec.rb
new file mode 100644
index 0000000000..b0060378e6
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/ipv6_loopback_spec.rb
@@ -0,0 +1,46 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#ipv6_loopback?" do
+  describe "for an ipv4 socket" do
+    before :each do
+      @loopback = Addrinfo.tcp("127.0.0.1", 80)
+      @other    = Addrinfo.tcp("0.0.0.0", 80)
+    end
+
+    it "returns true for the loopback address" do
+      @loopback.ipv6_loopback?.should be_false
+    end
+
+    it "returns false for another address" do
+      @other.ipv6_loopback?.should be_false
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @loopback = Addrinfo.tcp("::1", 80)
+      @other    = Addrinfo.tcp("::", 80)
+    end
+
+    it "returns false for the loopback address" do
+      @loopback.ipv6_loopback?.should be_true
+    end
+
+    it "returns false for another address" do
+      @other.ipv6_loopback?.should be_false
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns false" do
+        @addrinfo.ipv6_loopback?.should be_false
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/ipv6_multicast_spec.rb b/spec/ruby/library/socket/addrinfo/ipv6_multicast_spec.rb
new file mode 100644
index 0000000000..d8b3a96ebb
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/ipv6_multicast_spec.rb
@@ -0,0 +1,46 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#ipv6_multicast?" do
+  describe "for an ipv4 socket" do
+    before :each do
+      @multicast = Addrinfo.tcp("224.0.0.1", 80)
+      @other     = Addrinfo.tcp("0.0.0.0", 80)
+    end
+
+    it "returns true for the loopback address" do
+      @multicast.ipv6_multicast?.should be_false
+    end
+
+    it "returns false for another address" do
+      @other.ipv6_multicast?.should be_false
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @multicast = Addrinfo.tcp("ff02::1", 80)
+      @other     = Addrinfo.tcp("::", 80)
+    end
+
+    it "returns false for the loopback address" do
+      @multicast.ipv6_multicast?.should be_true
+    end
+
+    it "returns false for another address" do
+      @other.ipv6_multicast?.should be_false
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns false" do
+        @addrinfo.ipv6_multicast?.should be_false
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/ipv6_spec.rb b/spec/ruby/library/socket/addrinfo/ipv6_spec.rb
new file mode 100644
index 0000000000..b66bc0d70b
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/ipv6_spec.rb
@@ -0,0 +1,36 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#ipv6?" do
+  describe "for an ipv4 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("10.0.0.1", 80)
+    end
+
+    it "returns true" do
+      @addrinfo.ipv6?.should be_false
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("::1", 80)
+    end
+
+    it "returns false" do
+      @addrinfo.ipv6?.should be_true
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns false" do
+        @addrinfo.ipv6?.should be_false
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/pfamily_spec.rb b/spec/ruby/library/socket/addrinfo/pfamily_spec.rb
new file mode 100644
index 0000000000..d37ed73e1e
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/pfamily_spec.rb
@@ -0,0 +1,38 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#pfamily" do
+  describe "for an ipv4 socket" do
+
+    before :each do
+      @addrinfo = Addrinfo.tcp("127.0.0.1", 80)
+    end
+
+    it "returns Socket::PF_INET" do
+      @addrinfo.pfamily.should == Socket::PF_INET
+    end
+
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("::1", 80)
+    end
+
+    it "returns Socket::PF_INET6" do
+      @addrinfo.pfamily.should == Socket::PF_INET6
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns Socket::PF_UNIX" do
+        @addrinfo.pfamily.should == Socket::PF_UNIX
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/protocol_spec.rb b/spec/ruby/library/socket/addrinfo/protocol_spec.rb
new file mode 100644
index 0000000000..4ff11dc017
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/protocol_spec.rb
@@ -0,0 +1,38 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#protocol" do
+  describe "for an ipv4 socket" do
+
+    before :each do
+      @addrinfo = Addrinfo.tcp("127.0.0.1", 80)
+    end
+
+    it "returns Socket::IPPROTO_TCP" do
+      @addrinfo.protocol.should == Socket::IPPROTO_TCP
+    end
+
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("::1", 80)
+    end
+
+    it "returns Socket::IPPROTO_TCP" do
+      @addrinfo.protocol.should == Socket::IPPROTO_TCP
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns 0" do
+        @addrinfo.protocol.should == 0
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/shared/to_sockaddr.rb b/spec/ruby/library/socket/addrinfo/shared/to_sockaddr.rb
new file mode 100644
index 0000000000..86819a31b0
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/shared/to_sockaddr.rb
@@ -0,0 +1,35 @@
+describe :socket_addrinfo_to_sockaddr, :shared => true do
+
+  describe "for an ipv4 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("127.0.0.1", 80)
+    end
+
+    it "returns a sockaddr packed structure" do
+      @addrinfo.send(@method).should be_kind_of(String)
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("::1", 80)
+    end
+
+    it "returns a sockaddr packed structure" do
+      @addrinfo.send(@method).should be_kind_of(String)
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns a sockaddr packed structure" do
+        @addrinfo.send(@method).should be_kind_of(String)
+      end
+    end
+  end
+
+end
diff --git a/spec/ruby/library/socket/addrinfo/socktype_spec.rb b/spec/ruby/library/socket/addrinfo/socktype_spec.rb
new file mode 100644
index 0000000000..e1c8c0f3f5
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/socktype_spec.rb
@@ -0,0 +1,38 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo#socktype" do
+  describe "for an ipv4 socket" do
+
+    before :each do
+      @addrinfo = Addrinfo.tcp("127.0.0.1", 80)
+    end
+
+    it "returns Socket::SOCK_STREAM" do
+      @addrinfo.socktype.should == Socket::SOCK_STREAM
+    end
+
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("::1", 80)
+    end
+
+    it "returns Socket::SOCK_STREAM" do
+      @addrinfo.socktype.should == Socket::SOCK_STREAM
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns Socket::SOCK_STREAM" do
+        @addrinfo.socktype.should == Socket::SOCK_STREAM
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/tcp_spec.rb b/spec/ruby/library/socket/addrinfo/tcp_spec.rb
new file mode 100644
index 0000000000..b5c18cefea
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/tcp_spec.rb
@@ -0,0 +1,20 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo.tcp" do
+
+  before :each do
+    @addrinfo = Addrinfo.tcp("localhost", "smtp")
+  end
+
+  it "creates a addrinfo for a tcp socket" do
+    ["::1", "127.0.0.1"].should include(@addrinfo.ip_address)
+    [Socket::PF_INET, Socket::PF_INET6].should include(@addrinfo.pfamily)
+    @addrinfo.ip_port.should == 25
+    @addrinfo.socktype.should == Socket::SOCK_STREAM
+    platform_is_not :solaris do
+      @addrinfo.protocol.should == Socket::IPPROTO_TCP
+    end
+  end
+
+end
diff --git a/spec/ruby/library/socket/addrinfo/to_s_spec.rb b/spec/ruby/library/socket/addrinfo/to_s_spec.rb
new file mode 100644
index 0000000000..7205bdc823
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/to_s_spec.rb
@@ -0,0 +1,7 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../shared/to_sockaddr', __FILE__)
+require 'socket'
+
+describe "Addrinfo#to_s" do
+  it_behaves_like(:socket_addrinfo_to_sockaddr, :to_s)
+end
diff --git a/spec/ruby/library/socket/addrinfo/to_sockaddr_spec.rb b/spec/ruby/library/socket/addrinfo/to_sockaddr_spec.rb
new file mode 100644
index 0000000000..f3f926c2b6
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/to_sockaddr_spec.rb
@@ -0,0 +1,7 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../shared/to_sockaddr', __FILE__)
+require 'socket'
+
+describe "Addrinfo#to_sockaddr" do
+  it_behaves_like(:socket_addrinfo_to_sockaddr, :to_sockaddr)
+end
diff --git a/spec/ruby/library/socket/addrinfo/udp_spec.rb b/spec/ruby/library/socket/addrinfo/udp_spec.rb
new file mode 100644
index 0000000000..712d730e05
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/udp_spec.rb
@@ -0,0 +1,20 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo.udp" do
+
+  before :each do
+    @addrinfo = Addrinfo.udp("localhost", "daytime")
+  end
+
+  it "creates a addrinfo for a tcp socket" do
+    ["::1", "127.0.0.1"].should include(@addrinfo.ip_address)
+    [Socket::PF_INET, Socket::PF_INET6].should include(@addrinfo.pfamily)
+    @addrinfo.ip_port.should == 13
+    @addrinfo.socktype.should == Socket::SOCK_DGRAM
+    platform_is_not :solaris do
+      @addrinfo.protocol.should == Socket::IPPROTO_UDP
+    end
+  end
+
+end
diff --git a/spec/ruby/library/socket/addrinfo/unix_path_spec.rb b/spec/ruby/library/socket/addrinfo/unix_path_spec.rb
new file mode 100644
index 0000000000..3f7e03dd7b
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/unix_path_spec.rb
@@ -0,0 +1,40 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+platform_is_not :windows do
+  describe "Addrinfo#unix_path" do
+    describe "for an ipv4 socket" do
+
+      before :each do
+        @addrinfo = Addrinfo.tcp("127.0.0.1", 80)
+      end
+
+      it "raises an exception" do
+        lambda { @addrinfo.unix_path }.should raise_error(SocketError)
+      end
+
+    end
+
+    describe "for an ipv6 socket" do
+      before :each do
+        @addrinfo = Addrinfo.tcp("::1", 80)
+      end
+
+      it "raises an exception" do
+        lambda { @addrinfo.unix_path }.should raise_error(SocketError)
+      end
+    end
+
+    platform_is_not :windows do
+      describe "for a unix socket" do
+        before :each do
+          @addrinfo = Addrinfo.unix("/tmp/sock")
+        end
+
+        it "returns the socket path" do
+          @addrinfo.unix_path.should == "/tmp/sock"
+        end
+      end
+    end
+  end
+end
diff --git a/spec/ruby/library/socket/addrinfo/unix_spec.rb b/spec/ruby/library/socket/addrinfo/unix_spec.rb
new file mode 100644
index 0000000000..00eedc96e7
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/unix_spec.rb
@@ -0,0 +1,54 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'socket'
+
+describe "Addrinfo.unix" do
+
+  platform_is_not :windows do
+    before :each do
+      @addrinfo = Addrinfo.unix("/tmp/sock")
+    end
+
+    it "creates a addrinfo for a unix socket" do
+      @addrinfo.pfamily.should == Socket::PF_UNIX
+      @addrinfo.socktype.should == Socket::SOCK_STREAM
+      @addrinfo.protocol.should == 0
+      @addrinfo.unix_path.should == "/tmp/sock"
+    end
+  end
+end
+
+describe "Addrinfo#unix?" do
+  describe "for an ipv4 socket" do
+
+    before :each do
+      @addrinfo = Addrinfo.tcp("127.0.0.1", 80)
+    end
+
+    it "returns false" do
+      @addrinfo.unix?.should be_false
+    end
+
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("::1", 80)
+    end
+
+    it "returns false" do
+      @addrinfo.unix?.should be_false
+    end
+  end
+
+  platform_is_not :windows do
+    describe "for a unix socket" do
+      before :each do
+        @addrinfo = Addrinfo.unix("/tmp/sock")
+      end
+
+      it "returns true" do
+        @addrinfo.unix?.should be_true
+      end
+    end
+  end
+end