1 files changed, 122 insertions, 1 deletions
diff --git a/spec/ruby/library/socket/basicsocket/setsockopt_spec.rb b/spec/ruby/library/socket/basicsocket/setsockopt_spec.rb
index 7d2a303699..cafcfc202a 100644
--- a/spec/ruby/library/socket/basicsocket/setsockopt_spec.rb
+++ b/spec/ruby/library/socket/basicsocket/setsockopt_spec.rb
@@ -1,4 +1,4 @@
-require_relative '../../../spec_helper'
+require_relative '../spec_helper'
 require_relative '../fixtures/classes'
 
 describe "BasicSocket#setsockopt" do
@@ -211,3 +211,124 @@ describe "BasicSocket#setsockopt" do
     end
   end
 end
+
+describe 'BasicSocket#setsockopt' do
+  describe 'using a STREAM socket' do
+    before do
+      @socket = Socket.new(:INET, :STREAM)
+    end
+
+    after do
+      @socket.close
+    end
+
+    describe 'using separate arguments with Symbols' do
+      it 'raises TypeError when the first argument is nil' do
+        lambda { @socket.setsockopt(nil, :REUSEADDR, true) }.should raise_error(TypeError)
+      end
+
+      it 'sets a boolean option' do
+        @socket.setsockopt(:SOCKET, :REUSEADDR, true).should == 0
+        @socket.getsockopt(:SOCKET, :REUSEADDR).bool.should == true
+      end
+
+      it 'sets an integer option' do
+        @socket.setsockopt(:IP, :TTL, 255).should == 0
+        @socket.getsockopt(:IP, :TTL).int.should == 255
+      end
+
+      it 'sets an IPv6 boolean option' do
+        socket = Socket.new(:INET6, :STREAM)
+        begin
+          socket.setsockopt(:IPV6, :V6ONLY, true).should == 0
+          socket.getsockopt(:IPV6, :V6ONLY).bool.should == true
+        ensure
+          socket.close
+        end
+      end
+
+      platform_is_not :windows do
+        it 'raises Errno::EINVAL when setting an invalid option value' do
+          lambda { @socket.setsockopt(:SOCKET, :OOBINLINE, 'bla') }.should raise_error(Errno::EINVAL)
+        end
+      end
+    end
+
+    describe 'using separate arguments with Symbols' do
+      it 'sets a boolean option' do
+        @socket.setsockopt('SOCKET', 'REUSEADDR', true).should == 0
+        @socket.getsockopt(:SOCKET, :REUSEADDR).bool.should == true
+      end
+
+      it 'sets an integer option' do
+        @socket.setsockopt('IP', 'TTL', 255).should == 0
+        @socket.getsockopt(:IP, :TTL).int.should == 255
+      end
+    end
+
+    describe 'using separate arguments with constants' do
+      it 'sets a boolean option' do
+        @socket.setsockopt(Socket::SOL_SOCKET, Socket::SO_REUSEADDR, true).should == 0
+        @socket.getsockopt(:SOCKET, :REUSEADDR).bool.should == true
+      end
+
+      it 'sets an integer option' do
+        @socket.setsockopt(Socket::IPPROTO_IP, Socket::IP_TTL, 255).should == 0
+        @socket.getsockopt(:IP, :TTL).int.should == 255
+      end
+    end
+
+    describe 'using separate arguments with custom objects' do
+      it 'sets a boolean option' do
+        level = mock(:level)
+        name  = mock(:name)
+
+        level.stub!(:to_str).and_return('SOCKET')
+        name.stub!(:to_str).and_return('REUSEADDR')
+
+        @socket.setsockopt(level, name, true).should == 0
+      end
+    end
+
+    describe 'using a Socket::Option as the first argument' do
+      it 'sets a boolean option' do
+        @socket.setsockopt(Socket::Option.bool(:INET, :SOCKET, :REUSEADDR, true)).should == 0
+        @socket.getsockopt(:SOCKET, :REUSEADDR).bool.should == true
+      end
+
+      it 'sets an integer option' do
+        @socket.setsockopt(Socket::Option.int(:INET, :IP, :TTL, 255)).should == 0
+        @socket.getsockopt(:IP, :TTL).int.should == 255
+      end
+
+      it 'raises ArgumentError when passing 2 arguments' do
+        option = Socket::Option.bool(:INET, :SOCKET, :REUSEADDR, true)
+        lambda { @socket.setsockopt(option, :REUSEADDR) }.should raise_error(ArgumentError)
+      end
+
+      it 'raises TypeError when passing 3 arguments' do
+        option = Socket::Option.bool(:INET, :SOCKET, :REUSEADDR, true)
+        lambda { @socket.setsockopt(option, :REUSEADDR, true) }.should raise_error(TypeError)
+      end
+    end
+  end
+
+  with_feature :unix_socket do
+    describe 'using a UNIX socket' do
+      before do
+        @path = SocketSpecs.socket_path
+        @server = UNIXServer.new(@path)
+      end
+
+      after do
+        @server.close
+        rm_r @path
+      end
+
+      it 'sets a boolean option' do
+        @server.setsockopt(:SOCKET, :REUSEADDR, true)
+        @server.getsockopt(:SOCKET, :REUSEADDR).bool.should == true
+      end
+    end
+  end
+end