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/udpsocket/send_spec.rb

@@ -1,7 +1,7 @@
-require_relative '../../../spec_helper'
+require_relative '../spec_helper'
 require_relative '../fixtures/classes'
 
-describe "UDPSocket.send" do
+describe "UDPSocket#send" do
   before :each do
     @port = nil
     @server_thread = Thread.new do
@@ -76,3 +76,79 @@ describe "UDPSocket.send" do
     end
   end
 end
+
+describe 'UDPSocket#send' do
+  SocketSpecs.each_ip_protocol do |family, ip_address|
+    before do
+      @server = UDPSocket.new(family)
+      @client = UDPSocket.new(family)
+
+      @server.bind(ip_address, 0)
+
+      @addr = @server.connect_address
+    end
+
+    after do
+      @server.close
+      @client.close
+    end
+
+    describe 'using a disconnected socket' do
+      describe 'without a destination address' do
+        it "raises #{SocketSpecs.dest_addr_req_error}" do
+          lambda { @client.send('hello', 0) }.should raise_error(SocketSpecs.dest_addr_req_error)
+        end
+      end
+
+      describe 'with a destination address as separate arguments' do
+        it 'returns the amount of sent bytes' do
+          @client.send('hello', 0, @addr.ip_address, @addr.ip_port).should == 5
+        end
+
+        it 'does not persist the connection after sending data' do
+          @client.send('hello', 0, @addr.ip_address, @addr.ip_port)
+
+          lambda { @client.send('hello', 0) }.should raise_error(SocketSpecs.dest_addr_req_error)
+        end
+      end
+
+      describe 'with a destination address as a single String argument' do
+        it 'returns the amount of sent bytes' do
+          @client.send('hello', 0, @server.getsockname).should == 5
+        end
+      end
+    end
+
+    describe 'using a connected socket' do
+      describe 'without an explicit destination address' do
+        before do
+          @client.connect(@addr.ip_address, @addr.ip_port)
+        end
+
+        it 'returns the amount of bytes written' do
+          @client.send('hello', 0).should == 5
+        end
+      end
+
+      describe 'with an explicit destination address' do
+        before do
+          @alt_server = UDPSocket.new(family)
+
+          @alt_server.bind(ip_address, 0)
+        end
+
+        after do
+          @alt_server.close
+        end
+
+        it 'sends the data to the given address instead' do
+          @client.send('hello', 0, @alt_server.getsockname).should == 5
+
+          lambda { @server.recv(5) }.should block_caller
+
+          @alt_server.recv(5).should == 'hello'
+        end
+      end
+    end
+  end
+end