Update to ruby/spec@9be7c7e

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64180 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

spec/ruby/library/socket/addrinfo/connect_from_spec.rb

@@ -0,0 +1,75 @@
+require_relative '../spec_helper'
+require_relative '../fixtures/classes'
+
+describe 'Addrinfo#connect_from' do
+  SocketSpecs.each_ip_protocol do |family, ip_address|
+    before do
+      @server = TCPServer.new(ip_address, 0)
+      @port   = @server.connect_address.ip_port
+      @addr   = Addrinfo.tcp(ip_address, @port)
+    end
+
+    after do
+      @socket.close if @socket
+      @server.close
+    end
+
+    describe 'using separate arguments' do
+      it 'returns a Socket when no block is given' do
+        @socket = @addr.connect_from(ip_address, 0)
+        @socket.should be_an_instance_of(Socket)
+      end
+
+      it 'yields the Socket when a block is given' do
+        @addr.connect_from(ip_address, 0) do |socket|
+          socket.should be_an_instance_of(Socket)
+        end
+      end
+
+      it 'treats the last argument as a set of options if it is a Hash' do
+        @socket = @addr.connect_from(ip_address, 0, timeout: 2)
+        @socket.should be_an_instance_of(Socket)
+      end
+
+      it 'binds the socket to the local address' do
+        @socket = @addr.connect_from(ip_address, 0)
+
+        @socket.local_address.ip_address.should == ip_address
+
+        @socket.local_address.ip_port.should > 0
+        @socket.local_address.ip_port.should_not == @port
+      end
+    end
+
+    describe 'using an Addrinfo as the 1st argument' do
+      before do
+        @from_addr = Addrinfo.tcp(ip_address, 0)
+      end
+
+      it 'returns a Socket when no block is given' do
+        @socket = @addr.connect_from(@from_addr)
+        @socket.should be_an_instance_of(Socket)
+      end
+
+      it 'yields the Socket when a block is given' do
+        @addr.connect_from(@from_addr) do |socket|
+          socket.should be_an_instance_of(Socket)
+        end
+      end
+
+      it 'treats the last argument as a set of options if it is a Hash' do
+        @socket = @addr.connect_from(@from_addr, timeout: 2)
+        @socket.should be_an_instance_of(Socket)
+      end
+
+      it 'binds the socket to the local address' do
+        @socket = @addr.connect_from(@from_addr)
+
+        @socket.local_address.ip_address.should == ip_address
+
+        @socket.local_address.ip_port.should > 0
+        @socket.local_address.ip_port.should_not == @port
+      end
+    end
+  end
+end