Add in-tree mspec and ruby/spec

* For easier modifications of ruby/spec by MRI developers.
* .gitignore: track changes under spec.
* spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec.
  These files can therefore be updated like any other file in MRI.
  Instructions are provided in spec/README.
  [Feature #13156] [ruby-core:79246]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 84 insertions, 0 deletions

diff --git a/spec/rubyspec/library/socket/basicsocket/send_spec.rb b/spec/rubyspec/library/socket/basicsocket/send_spec.rb
new file mode 100644
index 0000000000..7822f4696b
--- /dev/null
+++ b/spec/rubyspec/library/socket/basicsocket/send_spec.rb
@@ -0,0 +1,84 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../../fixtures/classes', __FILE__)
+
+describe "BasicSocket#send" do
+  before :each do
+    @server = TCPServer.new('127.0.0.1', SocketSpecs.port)
+    @socket = TCPSocket.new('127.0.0.1', SocketSpecs.port)
+  end
+
+  after :each do
+    @server.closed?.should be_false
+    @socket.closed?.should be_false
+
+    @server.close
+    @socket.close
+  end
+
+   it "sends a message to another socket and returns the number of bytes sent" do
+     data = ""
+     t = Thread.new do
+       client = @server.accept
+       loop do
+         got = client.recv(5)
+         break if got.empty?
+         data << got
+       end
+       client.close
+     end
+     Thread.pass while t.status and t.status != "sleep"
+     t.status.should_not be_nil
+
+     @socket.send('hello', 0).should == 5
+     @socket.shutdown(1) # indicate, that we are done sending
+     @socket.recv(10)
+
+     t.join
+     data.should == 'hello'
+   end
+
+  platform_is_not :solaris, :windows do
+    it "accepts flags to specify unusual sending behaviour" do
+      data = nil
+      peek_data = nil
+      t = Thread.new do
+        client = @server.accept
+        peek_data = client.recv(6, Socket::MSG_PEEK)
+        data = client.recv(6)
+        client.recv(10) # this recv is important
+        client.close
+      end
+      Thread.pass while t.status and t.status != "sleep"
+      t.status.should_not be_nil
+
+      @socket.send('helloU', Socket::MSG_PEEK | Socket::MSG_OOB).should == 6
+      @socket.shutdown # indicate, that we are done sending
+
+      t.join
+      peek_data.should == "hello"
+      data.should == 'hello'
+    end
+  end
+
+  it "accepts a sockaddr as recipient address" do
+     data = ""
+     t = Thread.new do
+       client = @server.accept
+       loop do
+         got = client.recv(5)
+         break if got.empty?
+         data << got
+       end
+       client.close
+     end
+     Thread.pass while t.status and t.status != "sleep"
+     t.status.should_not be_nil
+
+     sockaddr = Socket.pack_sockaddr_in(SocketSpecs.port, "127.0.0.1")
+     @socket.send('hello', 0, sockaddr).should == 5
+     @socket.shutdown # indicate, that we are done sending
+
+     t.join
+     data.should == 'hello'
+  end
+end