1 files changed, 82 insertions, 0 deletions
diff --git a/spec/ruby/library/socket/addrinfo/marshal_dump_spec.rb b/spec/ruby/library/socket/addrinfo/marshal_dump_spec.rb
new file mode 100644
index 0000000000..2d69a33b53
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/marshal_dump_spec.rb
@@ -0,0 +1,82 @@
+require_relative '../spec_helper'
+
+describe 'Addrinfo#marshal_dump' do
+  describe 'using an IP Addrinfo' do
+    before do
+      @addr = Addrinfo.getaddrinfo('localhost', 80, :INET, :STREAM,
+                                   Socket::IPPROTO_TCP, Socket::AI_CANONNAME)[0]
+    end
+
+    it 'returns an Array' do
+      @addr.marshal_dump.should be_an_instance_of(Array)
+    end
+
+    describe 'the returned Array' do
+      before do
+        @array = @addr.marshal_dump
+      end
+
+      it 'includes the address family as the 1st value' do
+        @array[0].should == 'AF_INET'
+      end
+
+      it 'includes the IP address as the 2nd value' do
+        @array[1].should == [@addr.ip_address, @addr.ip_port.to_s]
+      end
+
+      it 'includes the protocol family as the 3rd value' do
+        @array[2].should == 'PF_INET'
+      end
+
+      it 'includes the socket type as the 4th value' do
+        @array[3].should == 'SOCK_STREAM'
+      end
+
+      it 'includes the protocol as the 5th value' do
+        @array[4].should == 'IPPROTO_TCP'
+      end
+
+      it 'includes the canonical name as the 6th value' do
+        @array[5].should == @addr.canonname
+      end
+    end
+  end
+
+  with_feature :unix_socket do
+    describe 'using a UNIX Addrinfo' do
+      before do
+        @addr = Addrinfo.unix('foo')
+      end
+
+      it 'returns an Array' do
+        @addr.marshal_dump.should be_an_instance_of(Array)
+      end
+
+      describe 'the returned Array' do
+        before do
+          @array = @addr.marshal_dump
+        end
+
+        it 'includes the address family as the 1st value' do
+          @array[0].should == 'AF_UNIX'
+        end
+
+        it 'includes the UNIX path as the 2nd value' do
+          @array[1].should == @addr.unix_path
+        end
+
+        it 'includes the protocol family as the 3rd value' do
+          @array[2].should == 'PF_UNIX'
+        end
+
+        it 'includes the socket type as the 4th value' do
+          @array[3].should == 'SOCK_STREAM'
+        end
+
+        it 'includes the protocol as the 5th value' do
+          @array[4].should == 0
+        end
+      end
+    end
+  end
+end