Move spec/rubyspec to spec/ruby for consistency

* Other ruby implementations use the spec/ruby directory.
  [Misc #13792] [ruby-core:82287]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

spec/ruby/library/net/FTPError_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'net/ftp'
+
+describe "Net::FTPError" do
+  it "is an Exception" do
+    Net::FTPError.should < Exception
+  end
+end

spec/ruby/library/net/FTPPermError_spec.rb

@@ -0,0 +1,12 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'net/ftp'
+
+describe "Net::FTPPermError" do
+  it "is an Exception" do
+    Net::FTPPermError.should < Exception
+  end
+
+  it "is a subclass of Net::FTPError" do
+    Net::FTPPermError.should < Net::FTPError
+  end
+end

spec/ruby/library/net/FTPProtoError_spec.rb

@@ -0,0 +1,12 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'net/ftp'
+
+describe "Net::FTPProtoError" do
+  it "is an Exception" do
+    Net::FTPProtoError.should < Exception
+  end
+
+  it "is a subclass of Net::FTPError" do
+    Net::FTPPermError.should < Net::FTPError
+  end
+end

spec/ruby/library/net/FTPReplyError_spec.rb

@@ -0,0 +1,12 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'net/ftp'
+
+describe "Net::FTPReplyError" do
+  it "is an Exception" do
+    Net::FTPReplyError.should < Exception
+  end
+
+  it "is a subclass of Net::FTPError" do
+    Net::FTPPermError.should < Net::FTPError
+  end
+end

spec/ruby/library/net/FTPTempError_spec.rb

@@ -0,0 +1,12 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'net/ftp'
+
+describe "Net::FTPTempError" do
+  it "is an Exception" do
+    Net::FTPTempError.should < Exception
+  end
+
+  it "is a subclass of Net::FTPError" do
+    Net::FTPPermError.should < Net::FTPError
+  end
+end

spec/ruby/library/net/ftp/abort_spec.rb

@@ -0,0 +1,62 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#abort" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the ABOR command to the server" do
+    lambda { @ftp.abort }.should_not raise_error
+  end
+
+  it "ignores the response" do
+    @ftp.abort
+    @ftp.last_response.should == "220 Dummy FTP Server ready!\n"
+  end
+
+  it "returns the full response" do
+    @ftp.abort.should == "226 Closing data connection. (ABOR)\n"
+  end
+
+  it "does not raise any error when the response code is 225" do
+    @server.should_receive(:abor).and_respond("225 Data connection open; no transfer in progress.")
+    lambda { @ftp.abort }.should_not raise_error
+  end
+
+  it "does not raise any error when the response code is 226" do
+    @server.should_receive(:abor).and_respond("226 Closing data connection.")
+    lambda { @ftp.abort }.should_not raise_error
+  end
+
+  it "raises a Net::FTPProtoError when the response code is 500" do
+    @server.should_receive(:abor).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.abort }.should raise_error(Net::FTPProtoError)
+  end
+
+  it "raises a Net::FTPProtoError when the response code is 501" do
+    @server.should_receive(:abor).and_respond("501 Syntax error in parameters or arguments.")
+    lambda { @ftp.abort }.should raise_error(Net::FTPProtoError)
+  end
+
+  it "raises a Net::FTPProtoError when the response code is 502" do
+    @server.should_receive(:abor).and_respond("502 Command not implemented.")
+    lambda { @ftp.abort }.should raise_error(Net::FTPProtoError)
+  end
+
+  it "raises a Net::FTPProtoError when the response code is 421" do
+    @server.should_receive(:abor).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.abort }.should raise_error(Net::FTPProtoError)
+  end
+end

spec/ruby/library/net/ftp/acct_spec.rb

@@ -0,0 +1,58 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#acct" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "writes the ACCT command to the server" do
+    @ftp.acct("my_account")
+    @ftp.last_response.should == "230 User 'my_account' logged in, proceed. (ACCT)\n"
+  end
+
+  it "returns nil" do
+    @ftp.acct("my_account").should == nil
+  end
+
+  it "does not raise any error when the response code is 230" do
+    @server.should_receive(:acct).and_respond("230 User logged in, proceed.")
+    lambda { @ftp.acct("my_account") }.should_not raise_error
+  end
+
+  it "raises a Net::FTPPermError when the response code is 530" do
+    @server.should_receive(:acct).and_respond("530 Not logged in.")
+    lambda { @ftp.acct("my_account") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 500" do
+    @server.should_receive(:acct).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.acct("my_account") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 501" do
+    @server.should_receive(:acct).and_respond("501 Syntax error in parameters or arguments.")
+    lambda { @ftp.acct("my_account") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 503" do
+    @server.should_receive(:acct).and_respond("503 Bad sequence of commands.")
+    lambda { @ftp.acct("my_account") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:acct).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.acct("my_account") }.should raise_error(Net::FTPTempError)
+  end
+end

spec/ruby/library/net/ftp/binary_spec.rb

@@ -0,0 +1,24 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+
+describe "Net::FTP#binary" do
+  it "returns true when self is in binary mode" do
+    ftp = Net::FTP.new
+    ftp.binary.should be_true
+
+    ftp.binary = false
+    ftp.binary.should be_false
+  end
+end
+
+describe "Net::FTP#binary=" do
+  it "sets self to binary mode when passed true" do
+    ftp = Net::FTP.new
+
+    ftp.binary = true
+    ftp.binary.should be_true
+
+    ftp.binary = false
+    ftp.binary.should be_false
+  end
+end

spec/ruby/library/net/ftp/chdir_spec.rb

@@ -0,0 +1,99 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#chdir" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  describe "when switching to the parent directory" do
+    it "sends the 'CDUP' command to the server" do
+      @ftp.chdir("..")
+      @ftp.last_response.should == "200 Command okay. (CDUP)\n"
+    end
+
+    it "returns nil" do
+      @ftp.chdir("..").should be_nil
+    end
+
+    it "does not raise a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:cdup).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.chdir("..") }.should_not raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:cdup).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.chdir("..") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 502" do
+      @server.should_receive(:cdup).and_respond("502 Command not implemented.")
+      lambda { @ftp.chdir("..") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:cdup).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.chdir("..") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:cdup).and_respond("530 Not logged in.")
+      lambda { @ftp.chdir("..") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 550" do
+      @server.should_receive(:cdup).and_respond("550 Requested action not taken.")
+      lambda { @ftp.chdir("..") }.should raise_error(Net::FTPPermError)
+    end
+  end
+
+  it "writes the 'CWD' command with the passed directory to the socket" do
+    @ftp.chdir("test")
+    @ftp.last_response.should == "200 Command okay. (CWD test)\n"
+  end
+
+  it "returns nil" do
+    @ftp.chdir("test").should be_nil
+  end
+
+  it "raises a Net::FTPPermError when the response code is 500" do
+    @server.should_receive(:cwd).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.chdir("test") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 501" do
+    @server.should_receive(:cwd).and_respond("501 Syntax error in parameters or arguments.")
+    lambda { @ftp.chdir("test") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 502" do
+    @server.should_receive(:cwd).and_respond("502 Command not implemented.")
+    lambda { @ftp.chdir("test") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:cwd).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.chdir("test") }.should raise_error(Net::FTPTempError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 530" do
+    @server.should_receive(:cwd).and_respond("530 Not logged in.")
+    lambda { @ftp.chdir("test") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 550" do
+    @server.should_receive(:cwd).and_respond("550 Requested action not taken.")
+    lambda { @ftp.chdir("test") }.should raise_error(Net::FTPPermError)
+  end
+end

spec/ruby/library/net/ftp/close_spec.rb

@@ -0,0 +1,30 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+
+describe "Net::FTP#close" do
+  before :each do
+    @socket = mock("Socket")
+    @socket.stub!(:closed?).and_return(false)
+    @socket.stub!(:read_timeout).and_return(60)
+    @socket.stub!(:read_timeout=).and_return(3)
+
+    @ftp = Net::FTP.new
+    @ftp.instance_variable_set(:@sock, @socket)
+  end
+
+  it "closes the socket" do
+    @socket.should_receive(:close)
+    @ftp.close.should be_nil
+  end
+
+  it "does not try to close the socket if it has already been closed" do
+    @socket.should_receive(:closed?).and_return(true)
+    @socket.should_not_receive(:close)
+    @ftp.close.should be_nil
+  end
+
+  it "does not try to close the socket if it is nil" do
+    @ftp.instance_variable_set(:@sock, nil)
+    @ftp.close.should be_nil
+  end
+end

spec/ruby/library/net/ftp/closed_spec.rb

@@ -0,0 +1,21 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+
+describe "Net::FTP#closed?" do
+  before :each do
+    @socket = mock("Socket")
+
+    @ftp = Net::FTP.new
+    @ftp.instance_variable_set(:@sock, @socket)
+  end
+
+  it "returns true when the socket is closed" do
+    @socket.should_receive(:closed?).and_return(true)
+    @ftp.closed?.should be_true
+  end
+
+  it "returns true when the socket is nil" do
+    @ftp.instance_variable_set(:@sock, nil)
+    @ftp.closed?.should be_true
+  end
+end

spec/ruby/library/net/ftp/connect_spec.rb

@@ -0,0 +1,49 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+# TODO: Add specs for using the SOCKSSocket
+describe "Net::FTP#connect" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+  end
+
+  after :each do
+    @server.connect_message = nil
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "tries to connect to the FTP Server on the given host and port" do
+    lambda { @ftp.connect(@server.hostname, @server.server_port) }.should_not raise_error
+  end
+
+  it "returns nil" do
+    @ftp.connect(@server.hostname, @server.server_port).should be_nil
+  end
+
+  it "prints a small debug line when in debug mode" do
+    @ftp.debug_mode = true
+    lambda { @ftp.connect(@server.hostname, @server.server_port) }.should output(/#{"connect: "}#{@server.hostname}#{", "}#{@server.server_port}#{"\\nget: 220 Dummy FTP Server ready!"}/)
+    @ftp.debug_mode = false
+  end
+
+  it "does not raise any error when the response code is 220" do
+    @server.connect_message = "220 Dummy FTP Server ready!"
+    lambda { @ftp.connect(@server.hostname, @server.server_port) }.should_not raise_error
+  end
+
+  it "raises a Net::FTPReplyError when the response code is 120" do
+    @server.connect_message = "120 Service ready in nnn minutes."
+    lambda { @ftp.connect(@server.hostname, @server.server_port) }.should raise_error(Net::FTPReplyError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.connect_message = "421 Service not available, closing control connection."
+    lambda { @ftp.connect(@server.hostname, @server.server_port) }.should raise_error(Net::FTPTempError)
+  end
+end

spec/ruby/library/net/ftp/debug_mode_spec.rb

@@ -0,0 +1,23 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+
+describe "Net::FTP#debug_mode" do
+  it "returns true when self is in debug mode" do
+    ftp = Net::FTP.new
+    ftp.debug_mode.should be_false
+
+    ftp.debug_mode = true
+    ftp.debug_mode.should be_true
+  end
+end
+
+describe "Net::FTP#debug_mode=" do
+  it "sets self into debug mode when passed true" do
+    ftp = Net::FTP.new
+    ftp.debug_mode = true
+    ftp.debug_mode.should be_true
+
+    ftp.debug_mode = false
+    ftp.debug_mode.should be_false
+  end
+end

spec/ruby/library/net/ftp/default_passive_spec.rb

@@ -0,0 +1,10 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+
+ruby_version_is "2.3" do
+  describe "Net::FTP#default_passive" do
+    it "is true by default" do
+      ruby_exe(fixture(__FILE__, "default_passive.rb")).should == "true\ntrue\n"
+    end
+  end
+end

spec/ruby/library/net/ftp/delete_spec.rb

@@ -0,0 +1,59 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#delete" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the DELE command with the passed filename to the server" do
+    @ftp.delete("test.file")
+    @ftp.last_response.should == "250 Requested file action okay, completed. (DELE test.file)\n"
+  end
+
+  it "raises a Net::FTPTempError when the response code is 450" do
+    @server.should_receive(:dele).and_respond("450 Requested file action not taken.")
+    lambda { @ftp.delete("test.file") }.should raise_error(Net::FTPTempError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 550" do
+    @server.should_receive(:dele).and_respond("550 Requested action not taken.")
+    lambda { @ftp.delete("test.file") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 500" do
+    @server.should_receive(:dele).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.delete("test.file") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 501" do
+    @server.should_receive(:dele).and_respond("501 Syntax error in parameters or arguments.")
+    lambda { @ftp.delete("test.file") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 502" do
+    @server.should_receive(:dele).and_respond("502 Command not implemented.")
+    lambda { @ftp.delete("test.file") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:dele).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.delete("test.file") }.should raise_error(Net::FTPTempError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 530" do
+    @server.should_receive(:dele).and_respond("530 Not logged in.")
+    lambda { @ftp.delete("test.file") }.should raise_error(Net::FTPPermError)
+  end
+end

spec/ruby/library/net/ftp/dir_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+require File.expand_path('../shared/list', __FILE__)
+
+describe "Net::FTP#dir" do
+  it_behaves_like :net_ftp_list, :dir
+end

spec/ruby/library/net/ftp/fixtures/default_passive.rb

@@ -0,0 +1,3 @@
+require "net/ftp"
+puts Net::FTP.default_passive
+puts Net::FTP.new.passive

spec/ruby/library/net/ftp/fixtures/passive.rb

@@ -0,0 +1,2 @@
+require "net/ftp"
+print Net::FTP.new.passive

spec/ruby/library/net/ftp/fixtures/putbinaryfile

@@ -0,0 +1,3 @@
+This is an example file
+which is going to be transmitted
+using #putbinaryfile.

spec/ruby/library/net/ftp/fixtures/puttextfile

@@ -0,0 +1,3 @@
+This is an example file
+which is going to be transmitted
+using #puttextfile.

spec/ruby/library/net/ftp/fixtures/server.rb

@@ -0,0 +1,273 @@
+module NetFTPSpecs
+  class DummyFTP
+    attr_accessor :connect_message
+    attr_reader :login_user, :login_pass, :login_acct
+
+    # hostname or IP address
+    attr_reader :hostname
+    # port number
+    attr_reader :server_port
+
+    def initialize
+      @hostname = "localhost"
+      @server = TCPServer.new(@hostname, 0)
+      @server_port = @server.addr[1]
+
+      @handlers = {}
+      @commands = []
+      @connect_message = nil
+    end
+
+    def serve_once
+      @thread = Thread.new do
+        @socket = @server.accept
+        @socket.setsockopt(Socket::SOL_SOCKET, Socket::SO_OOBINLINE, 1)
+        begin
+          handle_request
+        ensure
+          @socket.close
+        end
+      end
+    end
+
+    def handle_request
+      # Send out the welcome message.
+      response @connect_message || "220 Dummy FTP Server ready!"
+
+      begin
+        while command = @socket.recv(1024)
+          command, argument = command.chomp.split(" ", 2)
+
+          if command == "QUIT"
+            self.response("221 OK, bye")
+            break
+          elsif proc_handler = @handlers[command.downcase.to_sym]
+            if argument.nil?
+              proc_handler.call(self)
+            else
+              proc_handler.call(self, argument)
+            end
+          else
+            if argument.nil?
+              self.send(command.downcase.to_sym)
+            else
+              self.send(command.downcase.to_sym, argument)
+            end
+          end
+        end
+      rescue => e
+        self.error_response("Exception: #{e} #{e.backtrace.inspect}")
+      end
+    end
+
+    def error_response(text)
+      self.response("451 #{text}")
+    end
+
+    def response(text)
+      @socket.puts(text) unless @socket.closed?
+    end
+
+    def stop
+      @datasocket.close unless @datasocket.nil? || @datasocket.closed?
+      @server.close
+      @thread.join
+    end
+
+
+    ##
+    def handle(sym, &block)
+      @handlers[sym] = block
+    end
+
+    def should_receive(method)
+      @handler_for = method
+      self
+    end
+
+    def and_respond(text)
+      @handlers[@handler_for] = lambda { |s, *args| s.response(text) }
+    end
+
+    ##
+    # FTP methods
+    ##
+
+    def abor
+      self.response("226 Closing data connection. (ABOR)")
+    end
+
+    def acct(account)
+      @login_acct = account
+      self.response("230 User '#{account}' logged in, proceed. (ACCT)")
+    end
+
+    def cdup
+      self.response("200 Command okay. (CDUP)")
+    end
+
+    def cwd(dir)
+      self.response("200 Command okay. (CWD #{dir})")
+    end
+
+    def dele(file)
+      self.response("250 Requested file action okay, completed. (DELE #{file})")
+    end
+
+    def eprt(arg)
+      _, _, host, port = arg.split("|")
+
+      @datasocket = TCPSocket.new(host, port)
+      self.response("200 port opened")
+    end
+
+    def help(param = :default)
+      if param == :default
+        self.response("211 System status, or system help reply. (HELP)")
+      else
+        self.response("211 System status, or system help reply. (HELP #{param})")
+      end
+    end
+
+    def list(folder)
+      self.response("150 opening ASCII connection for file list")
+      @datasocket.puts("-rw-r--r--  1 spec  staff  507 17 Jul 18:41 last_response_code.rb")
+      @datasocket.puts("-rw-r--r--  1 spec  staff   50 17 Jul 18:41 list.rb")
+      @datasocket.puts("-rw-r--r--  1 spec  staff   48 17 Jul 18:41 pwd.rb")
+      @datasocket.close()
+      self.response("226 transfer complete (LIST #{folder})")
+    end
+
+    def mdtm(filename)
+      self.response("213 19980705132316")
+    end
+
+    def mkd(foldername)
+      self.response(%Q{257 "#{foldername.gsub('"', '""')}" created.})
+    end
+
+    def nlst(folder = nil)
+      self.response("150 opening ASCII connection for file list")
+      @datasocket.puts("last_response_code.rb")
+      @datasocket.puts("list.rb")
+      @datasocket.puts("pwd.rb")
+      @datasocket.close()
+      self.response("226 transfer complete (NLST#{folder ? " #{folder}" : ""})")
+    end
+
+    def noop
+      self.response("200 Command okay. (NOOP)")
+    end
+
+    def pass(password)
+      @login_pass = password
+      self.response("230 User logged in, proceed. (PASS #{password})")
+    end
+
+    def port(arg)
+      nums = arg.split(",")
+
+      if nums[0] == "::1"
+        # IPv6
+        port = nums[1].to_i * 256 + nums[2].to_i
+        host = nums[0]
+      else
+        # IPv4
+        port = nums[4].to_i * 256 + nums[5].to_i
+        host = nums[0..3].join(".")
+      end
+
+      @datasocket = TCPSocket.new(host, port)
+      self.response("200 port opened")
+    end
+
+    def pwd
+      self.response('257 "/some/dir/" - current directory')
+    end
+
+    def retr(file)
+      self.response("125 Data transfer starting")
+      if @restart_at && @restart_at == 20
+        @datasocket.puts("of the file named '#{file}'.")
+        @restart_at = nil
+      else
+        @datasocket.puts("This is the content")
+        @datasocket.puts("of the file named '#{file}'.")
+      end
+      @datasocket.close()
+      self.response("226 Closing data connection. (RETR #{file})")
+    end
+
+    def rest(at_bytes)
+      @restart_at = at_bytes.to_i
+      self.response("350 Requested file action pending further information. (REST)")
+    end
+
+    def rmd(folder)
+      self.response("250 Requested file action okay, completed. (RMD #{folder})")
+    end
+
+    def rnfr(from)
+      @rename_from = from
+      self.response("350 Requested file action pending further information.")
+    end
+
+    def rnto(to)
+      self.response("250 Requested file action okay, completed. (Renamed #{@rename_from} to #{to})")
+      @rename_from = nil
+    end
+
+    def site(param)
+      self.response("200 Command okay. (SITE #{param})")
+    end
+
+    def size(filename)
+      if filename == "binary"
+        self.response("213 24")
+      else
+        self.response("213 1024")
+      end
+    end
+
+    def stat
+      self.response("211 System status, or system help reply. (STAT)")
+    end
+
+    def stor(file)
+      tmp_file = tmp("#{file}file", false)
+
+      self.response("125 Data transfer starting.")
+
+      mode = @restart_at ? "a" : "w"
+
+      File.open(tmp_file, mode + "b") do |f|
+        loop do
+          data = @datasocket.recv(1024)
+          break if !data || data.empty?
+          f << data
+        end
+      end
+
+      #@datasocket.close()
+      self.response("200 OK, Data received. (STOR #{file})")
+    end
+
+    def appe(file)
+      @restart_at = true
+      stor(file)
+    end
+
+    def syst
+      self.response("215 FTP Dummy Server (SYST)")
+    end
+
+    def type(type)
+      self.response("200 TYPE switched to #{type}")
+    end
+
+    def user(name)
+      @login_user = name
+      self.response("230 User logged in, proceed. (USER #{name})")
+    end
+  end
+end

spec/ruby/library/net/ftp/get_spec.rb

@@ -0,0 +1,21 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+require File.expand_path('../shared/gettextfile', __FILE__)
+require File.expand_path('../shared/getbinaryfile', __FILE__)
+
+describe "Net::FTP#get (binary mode)" do
+  before :each do
+    @binary_mode = true
+  end
+
+  it_behaves_like :net_ftp_getbinaryfile, :get
+end
+
+describe "Net::FTP#get (text mode)" do
+  before :each do
+    @binary_mode = false
+  end
+
+  it_behaves_like :net_ftp_gettextfile, :get
+end

spec/ruby/library/net/ftp/getbinaryfile_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+require File.expand_path('../shared/getbinaryfile', __FILE__)
+
+describe "Net::FTP#getbinaryfile" do
+  it_behaves_like :net_ftp_getbinaryfile, :getbinaryfile
+end

spec/ruby/library/net/ftp/getdir_spec.rb

@@ -0,0 +1,7 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../shared/pwd', __FILE__)
+
+describe "Net::FTP#getdir" do
+  it_behaves_like :net_ftp_pwd, :getdir
+end

spec/ruby/library/net/ftp/gettextfile_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+require File.expand_path('../shared/gettextfile', __FILE__)
+
+describe "Net::FTP#gettextfile" do
+  it_behaves_like :net_ftp_gettextfile, :gettextfile
+end

spec/ruby/library/net/ftp/help_spec.rb

@@ -0,0 +1,66 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#help" do
+  def with_connection
+    yield
+  end
+
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "writes the HELP command to the server" do
+    @ftp.help
+    @ftp.last_response.should == "211 System status, or system help reply. (HELP)\n"
+  end
+
+  it "returns the server's response" do
+    @ftp.help.should == "211 System status, or system help reply. (HELP)\n"
+  end
+
+  it "writes the HELP command with an optional parameter to the socket" do
+    @ftp.help("some parameter").should == "211 System status, or system help reply. (HELP some parameter)\n"
+  end
+
+  it "does not raise any error when the response code is 211" do
+    @server.should_receive(:help).and_respond("211 System status, or system help reply.")
+    lambda { @ftp.help }.should_not raise_error
+  end
+
+  it "does not raise any error when the response code is 214" do
+    @server.should_receive(:help).and_respond("214 Help message.")
+    lambda { @ftp.help }.should_not raise_error
+  end
+
+  it "raises a Net::FTPPermError when the response code is 500" do
+    @server.should_receive(:help).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.help }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 501" do
+    @server.should_receive(:help).and_respond("501 Syntax error in parameters or arguments.")
+    lambda { @ftp.help }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 502" do
+    @server.should_receive(:help).and_respond("502 Command not implemented.")
+    lambda { @ftp.help }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:help).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.help }.should raise_error(Net::FTPTempError)
+  end
+end

spec/ruby/library/net/ftp/initialize_spec.rb

@@ -0,0 +1,87 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+
+describe "Net::FTP#initialize" do
+  before :each do
+    @ftp = Net::FTP.allocate
+    @ftp.stub!(:connect)
+  end
+
+  it "is private" do
+    Net::FTP.should have_private_instance_method(:initialize)
+  end
+
+  it "sets self into binary mode" do
+    @ftp.binary.should be_nil
+    @ftp.send(:initialize)
+    @ftp.binary.should be_true
+  end
+
+  it "sets self into active mode" do
+    @ftp.passive.should be_nil
+    @ftp.send(:initialize)
+    @ftp.passive.should be_false
+  end
+
+  it "sets self into non-debug mode" do
+    @ftp.debug_mode.should be_nil
+    @ftp.send(:initialize)
+    @ftp.debug_mode.should be_false
+  end
+
+  it "sets self to not resume file uploads/downloads" do
+    @ftp.resume.should be_nil
+    @ftp.send(:initialize)
+    @ftp.resume.should be_false
+  end
+
+  describe "when passed no arguments" do
+    it "does not try to connect" do
+      @ftp.should_not_receive(:connect)
+      @ftp.send(:initialize)
+    end
+  end
+
+  describe "when passed host" do
+    it "tries to connect to the passed host" do
+      @ftp.should_receive(:connect).with("localhost")
+      @ftp.send(:initialize, "localhost")
+    end
+  end
+
+  describe "when passed host, user" do
+    it "tries to connect to the passed host" do
+      @ftp.should_receive(:connect).with("localhost")
+      @ftp.send(:initialize, "localhost")
+    end
+
+    it "tries to login with the passed username" do
+      @ftp.should_receive(:login).with("rubyspec", nil, nil)
+      @ftp.send(:initialize, "localhost", "rubyspec")
+    end
+  end
+
+  describe "when passed host, user, password" do
+    it "tries to connect to the passed host" do
+      @ftp.should_receive(:connect).with("localhost")
+      @ftp.send(:initialize, "localhost")
+    end
+
+    it "tries to login with the passed username and password" do
+      @ftp.should_receive(:login).with("rubyspec", "rocks", nil)
+      @ftp.send(:initialize, "localhost", "rubyspec", "rocks")
+    end
+  end
+
+  describe "when passed host, user" do
+    it "tries to connect to the passed host" do
+      @ftp.should_receive(:connect).with("localhost")
+      @ftp.send(:initialize, "localhost")
+    end
+
+    it "tries to login with the passed username, password and account" do
+      @ftp.should_receive(:login).with("rubyspec", "rocks", "account")
+      @ftp.send(:initialize, "localhost", "rubyspec", "rocks", "account")
+    end
+  end
+end

spec/ruby/library/net/ftp/last_response_code_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../shared/last_response_code', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#last_response_code" do
+  it_behaves_like :net_ftp_last_response_code, :last_response_code
+end

spec/ruby/library/net/ftp/last_response_spec.rb

@@ -0,0 +1,25 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#last_response" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "returns the last response" do
+    @ftp.last_response.should == "220 Dummy FTP Server ready!\n"
+    @ftp.help
+    @ftp.last_response.should == "211 System status, or system help reply. (HELP)\n"
+  end
+end

spec/ruby/library/net/ftp/lastresp_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../shared/last_response_code', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#lastresp" do
+  it_behaves_like :net_ftp_last_response_code, :lastresp
+end

spec/ruby/library/net/ftp/list_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+require File.expand_path('../shared/list', __FILE__)
+
+describe "Net::FTP#list" do
+  it_behaves_like :net_ftp_list, :list
+end

spec/ruby/library/net/ftp/login_spec.rb

@@ -0,0 +1,195 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#login" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  describe "when passed no arguments" do
+    it "sends the USER command with 'anonymous' as name to the server" do
+      @ftp.login
+      @server.login_user.should == "anonymous"
+    end
+
+    it "sends 'anonymous@' as a password when required" do
+      @server.should_receive(:user).and_respond("331 User name okay, need password.")
+      @ftp.login
+      @server.login_pass.should == "anonymous@"
+    end
+
+    it "raises a Net::FTPReplyError when the server requests an account" do
+      @server.should_receive(:user).and_respond("331 User name okay, need password.")
+      @server.should_receive(:pass).and_respond("332 Need account for login.")
+      lambda { @ftp.login }.should raise_error(Net::FTPReplyError)
+    end
+  end
+
+  describe "when passed name" do
+    it "sends the USER command with the passed name to the server" do
+      @ftp.login("rubyspec")
+      @server.login_user.should == "rubyspec"
+    end
+
+    it "raises a Net::FTPReplyError when the server requests a password, but none was given" do
+      @server.should_receive(:user).and_respond("331 User name okay, need password.")
+      lambda { @ftp.login("rubyspec") }.should raise_error(Net::FTPReplyError)
+    end
+
+    it "raises a Net::FTPReplyError when the server requests an account, but none was given" do
+      @server.should_receive(:user).and_respond("331 User name okay, need password.")
+      @server.should_receive(:pass).and_respond("332 Need account for login.")
+      lambda { @ftp.login("rubyspec") }.should raise_error(Net::FTPReplyError)
+    end
+  end
+
+  describe "when passed name, password" do
+    it "sends the USER command with the passed name to the server" do
+      @ftp.login("rubyspec", "rocks")
+      @server.login_user.should == "rubyspec"
+    end
+
+    it "sends the passed password when required" do
+      @server.should_receive(:user).and_respond("331 User name okay, need password.")
+      @ftp.login("rubyspec", "rocks")
+      @server.login_pass.should == "rocks"
+    end
+
+    it "raises a Net::FTPReplyError when the server requests an account" do
+      @server.should_receive(:user).and_respond("331 User name okay, need password.")
+      @server.should_receive(:pass).and_respond("332 Need account for login.")
+      lambda { @ftp.login("rubyspec", "rocks") }.should raise_error(Net::FTPReplyError)
+    end
+  end
+
+  describe "when passed name, password, account" do
+    it "sends the USER command with the passed name to the server" do
+      @ftp.login("rubyspec", "rocks", "account")
+      @server.login_user.should == "rubyspec"
+    end
+
+    it "sends the passed password when required" do
+      @server.should_receive(:user).and_respond("331 User name okay, need password.")
+      @ftp.login("rubyspec", "rocks", "account")
+      @server.login_pass.should == "rocks"
+    end
+
+    it "sends the passed account when required" do
+      @server.should_receive(:user).and_respond("331 User name okay, need password.")
+      @server.should_receive(:pass).and_respond("332 Need account for login.")
+      @ftp.login("rubyspec", "rocks", "account")
+      @server.login_acct.should == "account"
+    end
+  end
+
+  describe "when the USER command fails" do
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:user).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:user).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 502" do
+      @server.should_receive(:user).and_respond("502 Command not implemented.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:user).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:user).and_respond("530 Not logged in.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPPermError)
+    end
+  end
+
+  describe "when the PASS command fails" do
+    before :each do
+      @server.should_receive(:user).and_respond("331 User name okay, need password.")
+    end
+
+    it "does not raise an Error when the response code is 202" do
+      @server.should_receive(:pass).and_respond("202 Command not implemented, superfluous at this site.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should_not raise_error
+    end
+
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:pass).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:pass).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 502" do
+      @server.should_receive(:pass).and_respond("502 Command not implemented.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:pass).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:pass).and_respond("530 Not logged in.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPPermError)
+    end
+  end
+
+  describe "when the ACCT command fails" do
+    before :each do
+      @server.should_receive(:user).and_respond("331 User name okay, need password.")
+      @server.should_receive(:pass).and_respond("332 Need account for login.")
+    end
+
+    it "does not raise an Error when the response code is 202" do
+      @server.should_receive(:acct).and_respond("202 Command not implemented, superfluous at this site.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should_not raise_error
+    end
+
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:acct).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:acct).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 502" do
+      @server.should_receive(:acct).and_respond("502 Command not implemented.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:acct).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:acct).and_respond("530 Not logged in.")
+      lambda { @ftp.login("rubyspec", "rocks", "account") }.should raise_error(Net::FTPPermError)
+    end
+  end
+end

spec/ruby/library/net/ftp/ls_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+require File.expand_path('../shared/list', __FILE__)
+
+describe "Net::FTP#ls" do
+  it_behaves_like :net_ftp_list, :ls
+end

spec/ruby/library/net/ftp/mdtm_spec.rb

@@ -0,0 +1,38 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#mdtm" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the MDTM with the passed filename command to the server" do
+    @ftp.mdtm("test.file")
+    @ftp.last_response.should == "213 19980705132316\n"
+  end
+
+  it "returns the last modification time of the passed file" do
+    @ftp.mdtm("test.file").should == "19980705132316"
+  end
+
+  it "raises a Net::FTPPermError when the response code is 550" do
+    @server.should_receive(:mdtm).and_respond("550 Requested action not taken.")
+    lambda { @ftp.mdtm("test.file") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:mdtm).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.mdtm("test.file") }.should raise_error(Net::FTPTempError)
+  end
+end

spec/ruby/library/net/ftp/mkdir_spec.rb

@@ -0,0 +1,61 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#mkdir" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the MKD command with the passed pathname to the server" do
+    @ftp.mkdir("test.folder")
+    @ftp.last_response.should == %{257 "test.folder" created.\n}
+  end
+
+  it "returns the path to the newly created directory" do
+    @ftp.mkdir("test.folder").should == "test.folder"
+    @ftp.mkdir("/absolute/path/to/test.folder").should == "/absolute/path/to/test.folder"
+    @ftp.mkdir("relative/path/to/test.folder").should == "relative/path/to/test.folder"
+    @ftp.mkdir('/usr/dm/foo"bar').should == '/usr/dm/foo"bar'
+  end
+
+  it "raises a Net::FTPPermError when the response code is 500" do
+    @server.should_receive(:mkd).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.mkdir("test.folder") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 501" do
+    @server.should_receive(:mkd).and_respond("501 Syntax error in parameters or arguments.")
+    lambda { @ftp.mkdir("test.folder") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 502" do
+    @server.should_receive(:mkd).and_respond("502 Command not implemented.")
+    lambda { @ftp.mkdir("test.folder") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:mkd).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.mkdir("test.folder") }.should raise_error(Net::FTPTempError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 530" do
+    @server.should_receive(:mkd).and_respond("530 Not logged in.")
+    lambda { @ftp.mkdir("test.folder") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 550" do
+    @server.should_receive(:mkd).and_respond("550 Requested action not taken.")
+    lambda { @ftp.mkdir("test.folder") }.should raise_error(Net::FTPPermError)
+  end
+end

spec/ruby/library/net/ftp/mtime_spec.rb

@@ -0,0 +1,50 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#mtime" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the MDTM with the passed filename command to the server" do
+    @ftp.mtime("test.file")
+    @ftp.last_response.should == "213 19980705132316\n"
+  end
+
+  describe "when passed filename" do
+    it "returns the last modification time of the passed file as a Time object in the local time" do
+      @ftp.mtime("test.file").should == Time.gm("1998", "07", "05", "13", "23", "16")
+    end
+  end
+
+  describe "when passed filename, local_time" do
+    it "returns the last modification time as a Time object in UTC when local_time is true" do
+      @ftp.mtime("test.file", true).should == Time.local("1998", "07", "05", "13", "23", "16")
+    end
+
+    it "returns the last modification time as a Time object in the local time when local_time is false" do
+      @ftp.mtime("test.file", false).should == Time.gm("1998", "07", "05", "13", "23", "16")
+    end
+  end
+
+  it "raises a Net::FTPPermError when the response code is 550" do
+    @server.should_receive(:mdtm).and_respond("550 Requested action not taken.")
+    lambda { @ftp.mtime("test.file") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:mdtm).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.mtime("test.file") }.should raise_error(Net::FTPTempError)
+  end
+end

spec/ruby/library/net/ftp/nlst_spec.rb

@@ -0,0 +1,92 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#nlst" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.passive = false
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  describe "when passed no arguments" do
+    it "returns an Array containing a list of files in the current dir" do
+      @ftp.nlst.should == ["last_response_code.rb", "list.rb", "pwd.rb"]
+      @ftp.last_response.should == "226 transfer complete (NLST)\n"
+    end
+  end
+
+  describe "when passed dir" do
+    it "returns an Array containing a list of files in the passed dir" do
+      @ftp.nlst("test.folder").should == ["last_response_code.rb", "list.rb", "pwd.rb"]
+      @ftp.last_response.should == "226 transfer complete (NLST test.folder)\n"
+    end
+  end
+
+  describe "when the NLST command fails" do
+    it "raises a Net::FTPTempError when the response code is 450" do
+      @server.should_receive(:nlst).and_respond("450 Requested file action not taken..")
+      lambda { @ftp.nlst }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:nlst).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.nlst }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:nlst).and_respond("501 Syntax error, command unrecognized.")
+      lambda { @ftp.nlst }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 502" do
+      @server.should_receive(:nlst).and_respond("502 Command not implemented.")
+      lambda { @ftp.nlst }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:nlst).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.nlst }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:nlst).and_respond("530 Not logged in.")
+      lambda { @ftp.nlst }.should raise_error(Net::FTPPermError)
+    end
+  end
+
+  describe "when opening the data port fails" do
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:eprt).and_respond("500 Syntax error, command unrecognized.")
+      @server.should_receive(:port).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.nlst }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:eprt).and_respond("501 Syntax error in parameters or arguments.")
+      @server.should_receive(:port).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.nlst }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:eprt).and_respond("421 Service not available, closing control connection.")
+      @server.should_receive(:port).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.nlst }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:eprt).and_respond("530 Not logged in.")
+      @server.should_receive(:port).and_respond("530 Not logged in.")
+      lambda { @ftp.nlst }.should raise_error(Net::FTPPermError)
+    end
+  end
+end

spec/ruby/library/net/ftp/noop_spec.rb

@@ -0,0 +1,38 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#noop" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the NOOP command to the server" do
+    @ftp.noop
+    @ftp.last_response.should == "200 Command okay. (NOOP)\n"
+  end
+
+  it "returns nil" do
+    @ftp.noop.should be_nil
+  end
+
+  it "raises a Net::FTPPermError when the response code is 500" do
+    @server.should_receive(:noop).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.noop }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:noop).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.noop }.should raise_error(Net::FTPTempError)
+  end
+end

spec/ruby/library/net/ftp/open_spec.rb

@@ -0,0 +1,55 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+
+describe "Net::FTP.open" do
+  before :each do
+    @ftp = mock("Net::FTP instance")
+    Net::FTP.stub!(:new).and_return(@ftp)
+  end
+
+  describe "when passed no block" do
+    it "returns a new Net::FTP instance" do
+      Net::FTP.open("localhost").should equal(@ftp)
+    end
+
+    it "passes the passed arguments down to Net::FTP.new" do
+      Net::FTP.should_receive(:new).with("localhost", "user", "password", "account")
+      Net::FTP.open("localhost", "user", "password", "account")
+    end
+  end
+
+  describe "when passed a block" do
+    before :each do
+      @ftp.stub!(:close)
+    end
+
+    it "yields a new Net::FTP instance to the passed block" do
+      yielded = false
+      Net::FTP.open("localhost") do |ftp|
+        yielded = true
+        ftp.should equal(@ftp)
+      end
+      yielded.should be_true
+    end
+
+    it "closes the Net::FTP instance after yielding" do
+      Net::FTP.open("localhost") do |ftp|
+        ftp.should_receive(:close)
+      end
+    end
+
+    it "closes the Net::FTP instance even if an exception is raised while yielding" do
+      begin
+        Net::FTP.open("localhost") do |ftp|
+          ftp.should_receive(:close)
+          raise ArgumentError, "some exception"
+        end
+      rescue ArgumentError
+      end
+    end
+
+    it "returns the block's return value" do
+      Net::FTP.open("localhost") { :test }.should == :test
+    end
+  end
+end

spec/ruby/library/net/ftp/passive_spec.rb

@@ -0,0 +1,36 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+
+describe "Net::FTP#passive" do
+  it "returns true when self is in passive mode" do
+    ftp = Net::FTP.new
+    ftp.passive.should be_false
+
+    ftp.passive = true
+    ftp.passive.should be_true
+  end
+
+  ruby_version_is ""..."2.3" do
+    it "is false by default" do
+      ruby_exe(fixture(__FILE__, "passive.rb")).should == "false"
+    end
+  end
+
+  ruby_version_is "2.3" do
+    it "is the value of Net::FTP.default_value by default" do
+      ruby_exe(fixture(__FILE__, "passive.rb")).should == "true"
+    end
+  end
+end
+
+describe "Net::FTP#passive=" do
+  it "sets self to passive mode when passed true" do
+    ftp = Net::FTP.new
+
+    ftp.passive = true
+    ftp.passive.should be_true
+
+    ftp.passive = false
+    ftp.passive.should be_false
+  end
+end

spec/ruby/library/net/ftp/put_spec.rb

@@ -0,0 +1,21 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+require File.expand_path('../shared/puttextfile', __FILE__)
+require File.expand_path('../shared/putbinaryfile', __FILE__)
+
+describe "Net::FTP#put (binary mode)" do
+  before :each do
+    @binary_mode = true
+  end
+
+  it_behaves_like :net_ftp_putbinaryfile, :put
+end
+
+describe "Net::FTP#put (text mode)" do
+  before :each do
+    @binary_mode = false
+  end
+
+  it_behaves_like :net_ftp_puttextfile, :put
+end

spec/ruby/library/net/ftp/putbinaryfile_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+require File.expand_path('../shared/putbinaryfile', __FILE__)
+
+describe "Net::FTP#putbinaryfile" do
+  it_behaves_like :net_ftp_putbinaryfile, :putbinaryfile
+end

spec/ruby/library/net/ftp/puttextfile_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+require File.expand_path('../shared/puttextfile', __FILE__)
+
+describe "Net::FTP#puttextfile" do
+  it_behaves_like :net_ftp_puttextfile, :puttextfile
+end

spec/ruby/library/net/ftp/pwd_spec.rb

@@ -0,0 +1,53 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#pwd" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the PWD command to the server" do
+    @ftp.pwd
+    @ftp.last_response.should == "257 \"/some/dir/\" - current directory\n"
+  end
+
+  it "returns the current directory" do
+    @ftp.pwd.should == "/some/dir/"
+  end
+
+  it "raises a Net::FTPPermError when the response code is 500" do
+    @server.should_receive(:pwd).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.pwd }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 501" do
+    @server.should_receive(:pwd).and_respond("501 Syntax error in parameters or arguments.")
+    lambda { @ftp.pwd }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 502" do
+    @server.should_receive(:pwd).and_respond("502 Command not implemented.")
+    lambda { @ftp.pwd }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:pwd).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.pwd }.should raise_error(Net::FTPTempError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 550" do
+    @server.should_receive(:pwd).and_respond("550 Requested action not taken.")
+    lambda { @ftp.pwd }.should raise_error(Net::FTPPermError)
+  end
+end

spec/ruby/library/net/ftp/quit_spec.rb

@@ -0,0 +1,33 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#quit" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the QUIT command to the server" do
+    @ftp.quit
+    @ftp.last_response.should == "221 OK, bye\n"
+  end
+
+  it "does not close the socket automagically" do
+    @ftp.quit
+    @ftp.closed?.should be_false
+  end
+
+  it "returns nil" do
+    @ftp.quit.should be_nil
+  end
+end

spec/ruby/library/net/ftp/rename_spec.rb

@@ -0,0 +1,94 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#rename" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  describe "when passed from_name, to_name" do
+    it "sends the RNFR command with the passed from_name and the RNTO command with the passed to_name to the server" do
+      @ftp.rename("from.file", "to.file")
+      @ftp.last_response.should == "250 Requested file action okay, completed. (Renamed from.file to to.file)\n"
+    end
+
+    it "returns something" do
+      @ftp.rename("from.file", "to.file").should be_nil
+    end
+  end
+
+  describe "when the RNFR command fails" do
+    it "raises a Net::FTPTempError when the response code is 450" do
+      @server.should_receive(:rnfr).and_respond("450 Requested file action not taken.")
+      lambda { @ftp.rename("from.file", "to.file") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 550" do
+      @server.should_receive(:rnfr).and_respond("550 Requested action not taken.")
+      lambda { @ftp.rename("from.file", "to.file") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:rnfr).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.rename("from.file", "to.file") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 502" do
+      @server.should_receive(:rnfr).and_respond("502 Command not implemented.")
+      lambda { @ftp.rename("from.file", "to.file") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:rnfr).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.rename("from.file", "to.file") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:rnfr).and_respond("530 Not logged in.")
+      lambda { @ftp.rename("from.file", "to.file") }.should raise_error(Net::FTPPermError)
+    end
+  end
+
+  describe "when the RNTO command fails" do
+    it "raises a Net::FTPPermError when the response code is 532" do
+      @server.should_receive(:rnfr).and_respond("532 Need account for storing files.")
+      lambda { @ftp.rename("from.file", "to.file") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 553" do
+      @server.should_receive(:rnto).and_respond("553 Requested action not taken.")
+      lambda { @ftp.rename("from.file", "to.file") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:rnto).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.rename("from.file", "to.file") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 502" do
+      @server.should_receive(:rnto).and_respond("502 Command not implemented.")
+      lambda { @ftp.rename("from.file", "to.file") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:rnto).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.rename("from.file", "to.file") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:rnto).and_respond("530 Not logged in.")
+      lambda { @ftp.rename("from.file", "to.file") }.should raise_error(Net::FTPPermError)
+    end
+  end
+end

spec/ruby/library/net/ftp/resume_spec.rb

@@ -0,0 +1,23 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+
+describe "Net::FTP#resume" do
+  it "returns true when self is set to resume uploads/downloads" do
+    ftp = Net::FTP.new
+    ftp.resume.should be_false
+
+    ftp.resume = true
+    ftp.resume.should be_true
+  end
+end
+
+describe "Net::FTP#resume=" do
+  it "sets self to resume uploads/downloads when set to true" do
+    ftp = Net::FTP.new
+    ftp.resume = true
+    ftp.resume.should be_true
+
+    ftp.resume = false
+    ftp.resume.should be_false
+  end
+end

spec/ruby/library/net/ftp/retrbinary_spec.rb

@@ -0,0 +1,30 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#retrbinary" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the passed command to the server" do
+    @ftp.retrbinary("RETR test", 4096) {}
+    @ftp.last_response.should == "226 Closing data connection. (RETR test)\n"
+  end
+
+  it "yields the received content as binary blocks of the passed size" do
+    res = []
+    @ftp.retrbinary("RETR test", 10) { |bin| res << bin }
+    res.should == [ "This is th", "e content\n", "of the fil", "e named 't", "est'.\n" ]
+  end
+end

spec/ruby/library/net/ftp/retrlines_spec.rb

@@ -0,0 +1,34 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#retrlines" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the passed command over the socket" do
+    @ftp.retrlines("LIST test.dir") {}
+    @ftp.last_response.should == "226 transfer complete (LIST test.dir)\n"
+  end
+
+  it "yields each received line to the passed block" do
+    res = []
+    @ftp.retrlines("LIST test.dir") { |x| res << x }
+    res.should == [
+      "-rw-r--r--  1 spec  staff  507 17 Jul 18:41 last_response_code.rb",
+      "-rw-r--r--  1 spec  staff   50 17 Jul 18:41 list.rb",
+      "-rw-r--r--  1 spec  staff   48 17 Jul 18:41 pwd.rb"
+    ]
+  end
+end

spec/ruby/library/net/ftp/return_code_spec.rb

@@ -0,0 +1,24 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+
+describe "Net::FTP#return_code" do
+  before :each do
+    @ftp = Net::FTP.new
+  end
+
+  it "outputs a warning and returns a newline" do
+    lambda do
+      @ftp.return_code.should == "\n"
+    end.should complain("warning: Net::FTP#return_code is obsolete and do nothing\n")
+  end
+end
+
+describe "Net::FTP#return_code=" do
+  before :each do
+    @ftp = Net::FTP.new
+  end
+
+  it "outputs a warning" do
+    lambda { @ftp.return_code = 123 }.should complain("warning: Net::FTP#return_code= is obsolete and do nothing\n")
+  end
+end

spec/ruby/library/net/ftp/rmdir_spec.rb

@@ -0,0 +1,58 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#rmdir" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the RMD command with the passed pathname to the server" do
+    @ftp.rmdir("test.folder")
+    @ftp.last_response.should == "250 Requested file action okay, completed. (RMD test.folder)\n"
+  end
+
+  it "returns nil" do
+    @ftp.rmdir("test.folder").should be_nil
+  end
+
+  it "raises a Net::FTPPermError when the response code is 500" do
+    @server.should_receive(:rmd).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.rmdir("test.folder") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 501" do
+    @server.should_receive(:rmd).and_respond("501 Syntax error in parameters or arguments.")
+    lambda { @ftp.rmdir("test.folder") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 502" do
+    @server.should_receive(:rmd).and_respond("502 Command not implemented.")
+    lambda { @ftp.rmdir("test.folder") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:rmd).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.rmdir("test.folder") }.should raise_error(Net::FTPTempError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 530" do
+    @server.should_receive(:rmd).and_respond("530 Not logged in.")
+    lambda { @ftp.rmdir("test.folder") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 550" do
+    @server.should_receive(:rmd).and_respond("550 Requested action not taken.")
+    lambda { @ftp.rmdir("test.folder") }.should raise_error(Net::FTPPermError)
+  end
+end

spec/ruby/library/net/ftp/sendcmd_spec.rb

@@ -0,0 +1,54 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#sendcmd" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the passed command to the server" do
+    @ftp.sendcmd("HELP")
+    @ftp.last_response.should == "211 System status, or system help reply. (HELP)\n"
+  end
+
+  it "returns the server's response" do
+    @ftp.sendcmd("HELP").should == "211 System status, or system help reply. (HELP)\n"
+  end
+
+  it "raises no error when the response code is 1xx, 2xx or 3xx" do
+    @server.should_receive(:help).and_respond("120 Service ready in nnn minutes.")
+    lambda { @ftp.sendcmd("HELP") }.should_not raise_error
+
+    @server.should_receive(:help).and_respond("200 Command okay.")
+    lambda { @ftp.sendcmd("HELP") }.should_not raise_error
+
+    @server.should_receive(:help).and_respond("350 Requested file action pending further information.")
+    lambda { @ftp.sendcmd("HELP") }.should_not raise_error
+  end
+
+  it "raises a Net::FTPTempError when the response code is 4xx" do
+    @server.should_receive(:help).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.sendcmd("HELP") }.should raise_error(Net::FTPTempError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 5xx" do
+    @server.should_receive(:help).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.sendcmd("HELP") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPProtoError when the response code is not between 1xx-5xx" do
+    @server.should_receive(:help).and_respond("999 Invalid response.")
+    lambda { @ftp.sendcmd("HELP") }.should raise_error(Net::FTPProtoError)
+  end
+end

spec/ruby/library/net/ftp/set_socket_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+
+describe "Net::FTP#set_socket" do
+  # TODO: I won't spec this method, as it is not used
+  #       anywhere and it should be private anyway.
+  #it "needs to be reviewed for spec completeness"
+end

spec/ruby/library/net/ftp/shared/getbinaryfile.rb

@@ -0,0 +1,150 @@
+describe :net_ftp_getbinaryfile, shared: :true do
+  before :each do
+    @fixture_file = File.dirname(__FILE__) + "/../fixtures/getbinaryfile"
+    @tmp_file = tmp("getbinaryfile")
+
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+    @ftp.binary = @binary_mode
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+
+    rm_r @tmp_file
+  end
+
+  it "sends the RETR command to the server" do
+    @ftp.send(@method, "test", @tmp_file)
+    @ftp.last_response.should == "226 Closing data connection. (RETR test)\n"
+  end
+
+  it "returns nil" do
+    @ftp.send(@method, "test", @tmp_file).should be_nil
+  end
+
+  it "saves the contents of the passed remote file to the passed local file" do
+    @ftp.send(@method, "test", @tmp_file)
+    File.read(@tmp_file).should == "This is the content\nof the file named 'test'.\n"
+  end
+
+  describe "when passed a block" do
+    it "yields the received content as binary blocks of the passed size" do
+      res = []
+      @ftp.send(@method, "test", @tmp_file, 10) { |bin| res << bin }
+      res.should == [ "This is th", "e content\n", "of the fil", "e named 't", "est'.\n" ]
+    end
+  end
+
+  describe "when resuming an existing file" do
+    before :each do
+      @tmp_file = tmp("getbinaryfile_resume")
+
+      File.open(@tmp_file, "wb") do |f|
+        f << "This is the content\n"
+      end
+
+      @ftp.resume = true
+    end
+
+    it "saves the remaining content of the passed remote file to the passed local file" do
+      @ftp.send(@method, "test", @tmp_file)
+      File.read(@tmp_file).should == "This is the content\nof the file named 'test'.\n"
+    end
+
+    describe "and the REST command fails" do
+      it "raises a Net::FTPProtoError when the response code is 550" do
+        @server.should_receive(:rest).and_respond("Requested action not taken.")
+        lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPProtoError)
+      end
+
+      it "raises a Net::FTPPermError when the response code is 500" do
+        @server.should_receive(:rest).and_respond("500 Syntax error, command unrecognized.")
+        lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+      end
+
+      it "raises a Net::FTPPermError when the response code is 501" do
+        @server.should_receive(:rest).and_respond("501 Syntax error, command unrecognized.")
+        lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+      end
+
+      it "raises a Net::FTPPermError when the response code is 502" do
+        @server.should_receive(:rest).and_respond("502 Command not implemented.")
+        lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+      end
+
+      it "raises a Net::FTPTempError when the response code is 421" do
+        @server.should_receive(:rest).and_respond("421 Service not available, closing control connection.")
+        lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPTempError)
+      end
+
+      it "raises a Net::FTPPermError when the response code is 530" do
+        @server.should_receive(:rest).and_respond("530 Not logged in.")
+        lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+      end
+    end
+  end
+
+  describe "when the RETR command fails" do
+    it "raises a Net::FTPTempError when the response code is 450" do
+      @server.should_receive(:retr).and_respond("450 Requested file action not taken.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPProtoError when the response code is 550" do
+      @server.should_receive(:retr).and_respond("Requested action not taken.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPProtoError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:retr).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:retr).and_respond("501 Syntax error, command unrecognized.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:retr).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:retr).and_respond("530 Not logged in.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+    end
+  end
+
+  describe "when opening the data port fails" do
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:eprt).and_respond("500 Syntax error, command unrecognized.")
+      @server.should_receive(:port).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:eprt).and_respond("501 Syntax error in parameters or arguments.")
+      @server.should_receive(:port).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:eprt).and_respond("421 Service not available, closing control connection.")
+      @server.should_receive(:port).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:eprt).and_respond("530 Not logged in.")
+      @server.should_receive(:port).and_respond("530 Not logged in.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+    end
+  end
+end

spec/ruby/library/net/ftp/shared/gettextfile.rb

@@ -0,0 +1,100 @@
+describe :net_ftp_gettextfile, shared: :true do
+  before :each do
+    @tmp_file = tmp("gettextfile")
+
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+    @ftp.binary = @binary_mode
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+
+    rm_r @tmp_file
+  end
+
+  it "sends the RETR command to the server" do
+    @ftp.send(@method, "test", @tmp_file)
+    @ftp.last_response.should == "226 Closing data connection. (RETR test)\n"
+  end
+
+  it "returns nil" do
+    @ftp.send(@method, "test", @tmp_file).should be_nil
+  end
+
+  it "saves the contents of the passed remote file to the passed local file" do
+    @ftp.send(@method, "test", @tmp_file)
+    File.read(@tmp_file).should == "This is the content\nof the file named 'test'.\n"
+  end
+
+  describe "when passed a block" do
+    it "yields each line of the retrieved file to the passed block" do
+      res = []
+      @ftp.send(@method, "test", @tmp_file) { |line| res << line }
+      res.should == [ "This is the content", "of the file named 'test'."]
+    end
+  end
+
+  describe "when the RETR command fails" do
+    it "raises a Net::FTPTempError when the response code is 450" do
+      @server.should_receive(:retr).and_respond("450 Requested file action not taken.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPProtoError when the response code is 550" do
+      @server.should_receive(:retr).and_respond("Requested action not taken.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPProtoError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:retr).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:retr).and_respond("501 Syntax error, command unrecognized.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:retr).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:retr).and_respond("530 Not logged in.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+    end
+  end
+
+  describe "when opening the data port fails" do
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:eprt).and_respond("500 Syntax error, command unrecognized.")
+      @server.should_receive(:port).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:eprt).and_respond("501 Syntax error in parameters or arguments.")
+      @server.should_receive(:port).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:eprt).and_respond("421 Service not available, closing control connection.")
+      @server.should_receive(:port).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:eprt).and_respond("530 Not logged in.")
+      @server.should_receive(:port).and_respond("530 Not logged in.")
+      lambda { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
+    end
+  end
+end

spec/ruby/library/net/ftp/shared/last_response_code.rb

@@ -0,0 +1,25 @@
+describe :net_ftp_last_response_code, shared: true do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "returns the response code for the last response" do
+    @server.should_receive(:help).and_respond("200 Command okay.")
+    @ftp.help
+    @ftp.send(@method).should == "200"
+
+    @server.should_receive(:help).and_respond("212 Directory status.")
+    @ftp.help
+    @ftp.send(@method).should == "212"
+  end
+end

spec/ruby/library/net/ftp/shared/list.rb

@@ -0,0 +1,104 @@
+describe :net_ftp_list, shared: true do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.passive = false
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  describe "when passed a block" do
+    it "yields each file in the list of files in the passed dir" do
+      expected = [
+        "-rw-r--r--  1 spec  staff  507 17 Jul 18:41 last_response_code.rb",
+        "-rw-r--r--  1 spec  staff   50 17 Jul 18:41 list.rb",
+        "-rw-r--r--  1 spec  staff   48 17 Jul 18:41 pwd.rb"
+      ]
+
+      res = []
+      @ftp.send(@method, "test.folder") { |line| res << line}
+      res.should == expected
+
+      @ftp.last_response.should == "226 transfer complete (LIST test.folder)\n"
+    end
+  end
+
+  describe "when passed no block" do
+    it "returns an Array containing a list of files in the passed dir" do
+      expected = [
+        "-rw-r--r--  1 spec  staff  507 17 Jul 18:41 last_response_code.rb",
+        "-rw-r--r--  1 spec  staff   50 17 Jul 18:41 list.rb",
+        "-rw-r--r--  1 spec  staff   48 17 Jul 18:41 pwd.rb"
+      ]
+
+      @ftp.send(@method, "test.folder").should == expected
+
+      @ftp.last_response.should == "226 transfer complete (LIST test.folder)\n"
+    end
+  end
+
+  describe "when the LIST command fails" do
+    it "raises a Net::FTPTempError when the response code is 450" do
+      @server.should_receive(:list).and_respond("450 Requested file action not taken..")
+      lambda { @ftp.send(@method) }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:list).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.send(@method) }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:list).and_respond("501 Syntax error, command unrecognized.")
+      lambda { @ftp.send(@method) }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 502" do
+      @server.should_receive(:list).and_respond("502 Command not implemented.")
+      lambda { @ftp.send(@method) }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:list).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.send(@method) }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:list).and_respond("530 Not logged in.")
+      lambda { @ftp.send(@method) }.should raise_error(Net::FTPPermError)
+    end
+  end
+
+  describe "when opening the data port fails" do
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:eprt).and_respond("500 Syntax error, command unrecognized.")
+      @server.should_receive(:port).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.send(@method) }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:eprt).and_respond("501 Syntax error in parameters or arguments.")
+      @server.should_receive(:port).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.send(@method) }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:eprt).and_respond("421 Service not available, closing control connection.")
+      @server.should_receive(:port).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.send(@method) }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:eprt).and_respond("530 Not logged in.")
+      @server.should_receive(:port).and_respond("530 Not logged in.")
+      lambda { @ftp.send(@method) }.should raise_error(Net::FTPPermError)
+    end
+  end
+end

spec/ruby/library/net/ftp/shared/putbinaryfile.rb

@@ -0,0 +1,167 @@
+describe :net_ftp_putbinaryfile, shared: :true do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @local_fixture_file  = File.dirname(__FILE__) + "/../fixtures/putbinaryfile"
+    @remote_tmp_file = tmp("binaryfile", false)
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+    @ftp.binary = @binary_mode
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+
+    rm_r @remote_tmp_file
+  end
+
+  it "sends the STOR command to the server" do
+    @ftp.send(@method, @local_fixture_file, "binary")
+    @ftp.last_response.should == "200 OK, Data received. (STOR binary)\n"
+  end
+
+  it "sends the contents of the passed local_file, without modifications" do
+    @ftp.send(@method, @local_fixture_file, "binary")
+
+    remote_lines = File.readlines(@remote_tmp_file)
+    local_lines  = File.readlines(@local_fixture_file)
+
+    remote_lines.should == local_lines
+  end
+
+  it "returns nil" do
+    @ftp.send(@method, @local_fixture_file, "binary").should be_nil
+  end
+
+  describe "when passed a block" do
+    it "yields the transmitted content as binary blocks of the passed size" do
+      res = []
+      @ftp.send(@method, @local_fixture_file, "binary", 10) { |x| res << x }
+      res.should == [
+        "This is an", " example f",
+        "ile\nwhich ", "is going t",
+        "o be trans", "mitted\nusi",
+        "ng #putbin", "aryfile.\n"
+      ]
+    end
+  end
+
+  describe "when resuming an existing file" do
+    before :each do
+      File.open(@remote_tmp_file, "w") do |f|
+        f << "This is an example file\n"
+      end
+
+      @ftp.resume = true
+    end
+
+    it "sends the remaining content of the passed local_file to the passed remote_file" do
+      @ftp.send(@method, @local_fixture_file, "binary")
+      File.read(@remote_tmp_file).should == File.read(@local_fixture_file)
+    end
+
+    describe "and the APPE command fails" do
+      it "raises a Net::FTPProtoError when the response code is 550" do
+        @server.should_receive(:appe).and_respond("Requested action not taken.")
+        lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPProtoError)
+      end
+
+      it "raises a Net::FTPPermError when the response code is 500" do
+        @server.should_receive(:appe).and_respond("500 Syntax error, command unrecognized.")
+        lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPPermError)
+      end
+
+      it "raises a Net::FTPPermError when the response code is 501" do
+        @server.should_receive(:appe).and_respond("501 Syntax error, command unrecognized.")
+        lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPPermError)
+      end
+
+      it "raises a Net::FTPPermError when the response code is 502" do
+        @server.should_receive(:appe).and_respond("502 Command not implemented.")
+        lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPPermError)
+      end
+
+      it "raises a Net::FTPTempError when the response code is 421" do
+        @server.should_receive(:appe).and_respond("421 Service not available, closing control connection.")
+        lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPTempError)
+      end
+
+      it "raises a Net::FTPPermError when the response code is 530" do
+        @server.should_receive(:appe).and_respond("530 Not logged in.")
+        lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPPermError)
+      end
+    end
+  end
+
+  describe "when the STOR command fails" do
+    it "raises a Net::FTPPermError when the response code is 532" do
+      @server.should_receive(:stor).and_respond("532 Need account for storing files.")
+      lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 450" do
+      @server.should_receive(:stor).and_respond("450 Requested file action not taken.")
+      lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 452" do
+      @server.should_receive(:stor).and_respond("452 Requested action not taken.")
+      lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 553" do
+      @server.should_receive(:stor).and_respond("553 Requested action not taken.")
+      lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:stor).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:stor).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:stor).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:stor).and_respond("530 Not logged in.")
+      lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPPermError)
+    end
+  end
+
+  describe "when opening the data port fails" do
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:eprt).and_respond("500 Syntax error, command unrecognized.")
+      @server.should_receive(:port).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:eprt).and_respond("501 Syntax error in parameters or arguments.")
+      @server.should_receive(:port).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:eprt).and_respond("421 Service not available, closing control connection.")
+      @server.should_receive(:port).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:eprt).and_respond("530 Not logged in.")
+      @server.should_receive(:port).and_respond("530 Not logged in.")
+      lambda { @ftp.send(@method, @local_fixture_file, "binary") }.should raise_error(Net::FTPPermError)
+    end
+  end
+end

spec/ruby/library/net/ftp/shared/puttextfile.rb

@@ -0,0 +1,120 @@
+describe :net_ftp_puttextfile, shared: true do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @local_fixture_file  = File.dirname(__FILE__) + "/../fixtures/puttextfile"
+    @remote_tmp_file = tmp("textfile", false)
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+    @ftp.binary = @binary_mode
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+
+    rm_r @remote_tmp_file
+  end
+
+  it "sends the STOR command to the server" do
+    @ftp.send(@method, @local_fixture_file, "text")
+    @ftp.last_response.should == "200 OK, Data received. (STOR text)\n"
+  end
+
+  it "sends the contents of the passed local_file, using \\r\\n as the newline separator" do
+    @ftp.send(@method, @local_fixture_file, "text")
+
+    remote_lines = open(@remote_tmp_file,    "rb") {|f| f.read }
+    local_lines  = open(@local_fixture_file, "rb") {|f| f.read }
+
+    remote_lines.should_not == local_lines
+    remote_lines.should == local_lines.gsub("\n", "\r\n")
+  end
+
+  it "returns nil" do
+    @ftp.send(@method, @local_fixture_file, "text").should be_nil
+  end
+
+  describe "when passed a block" do
+    it "yields each transmitted line" do
+      res = []
+      @ftp.send(@method, @local_fixture_file, "text") { |x| res << x }
+      res.should == [
+        "This is an example file\r\n",
+        "which is going to be transmitted\r\n",
+        "using #puttextfile.\r\n"
+      ]
+    end
+  end
+
+  describe "when the STOR command fails" do
+    it "raises a Net::FTPPermError when the response code is 532" do
+      @server.should_receive(:stor).and_respond("532 Need account for storing files.")
+      lambda { @ftp.send(@method, @local_fixture_file, "text") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 450" do
+      @server.should_receive(:stor).and_respond("450 Requested file action not taken.")
+      lambda { @ftp.send(@method, @local_fixture_file, "text") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 452" do
+      @server.should_receive(:stor).and_respond("452 Requested action not taken.")
+      lambda { @ftp.send(@method, @local_fixture_file, "text") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 553" do
+      @server.should_receive(:stor).and_respond("553 Requested action not taken.")
+      lambda { @ftp.send(@method, @local_fixture_file, "text") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:stor).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.send(@method, @local_fixture_file, "text") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:stor).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.send(@method, @local_fixture_file, "text") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:stor).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.send(@method, @local_fixture_file, "text") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:stor).and_respond("530 Not logged in.")
+      lambda { @ftp.send(@method, @local_fixture_file, "text") }.should raise_error(Net::FTPPermError)
+    end
+  end
+
+  describe "when opening the data port fails" do
+    it "raises a Net::FTPPermError when the response code is 500" do
+      @server.should_receive(:eprt).and_respond("500 Syntax error, command unrecognized.")
+      @server.should_receive(:port).and_respond("500 Syntax error, command unrecognized.")
+      lambda { @ftp.send(@method, @local_fixture_file, "text") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 501" do
+      @server.should_receive(:eprt).and_respond("501 Syntax error in parameters or arguments.")
+      @server.should_receive(:port).and_respond("501 Syntax error in parameters or arguments.")
+      lambda { @ftp.send(@method, @local_fixture_file, "text") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:eprt).and_respond("421 Service not available, closing control connection.")
+      @server.should_receive(:port).and_respond("421 Service not available, closing control connection.")
+      lambda { @ftp.send(@method, @local_fixture_file, "text") }.should raise_error(Net::FTPTempError)
+    end
+
+    it "raises a Net::FTPPermError when the response code is 530" do
+      @server.should_receive(:eprt).and_respond("530 Not logged in.")
+      @server.should_receive(:port).and_respond("530 Not logged in.")
+      lambda { @ftp.send(@method, @local_fixture_file, "text") }.should raise_error(Net::FTPPermError)
+    end
+  end
+end

spec/ruby/library/net/ftp/shared/pwd.rb

@@ -0,0 +1,3 @@
+describe :net_ftp_pwd, shared: true do
+
+end

spec/ruby/library/net/ftp/site_spec.rb

@@ -0,0 +1,53 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#site" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the SITE command with the passed argument to the server" do
+    @ftp.site("param")
+    @ftp.last_response.should == "200 Command okay. (SITE param)\n"
+  end
+
+  it "returns nil" do
+    @ftp.site("param").should be_nil
+  end
+
+  it "does not raise an error when the response code is 202" do
+    @server.should_receive(:site).and_respond("202 Command not implemented, superfluous at this site.")
+    lambda { @ftp.site("param") }.should_not raise_error
+  end
+
+  it "raises a Net::FTPPermError when the response code is 500" do
+    @server.should_receive(:site).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.site("param") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 501" do
+    @server.should_receive(:site).and_respond("501 Syntax error in parameters or arguments.")
+    lambda { @ftp.site("param") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:site).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.site("param") }.should raise_error(Net::FTPTempError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 530" do
+    @server.should_receive(:site).and_respond("530 Requested action not taken.")
+    lambda { @ftp.site("param") }.should raise_error(Net::FTPPermError)
+  end
+end

spec/ruby/library/net/ftp/size_spec.rb

@@ -0,0 +1,48 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#size" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the SIZE command to the server" do
+    @ftp.size("test.file")
+    @ftp.last_response.should == "213 1024\n"
+  end
+
+  it "returns the size of the passed file as Integer" do
+    @ftp.size("test.file").should eql(1024)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 500" do
+    @server.should_receive(:size).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.size("test.file") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 501" do
+    @server.should_receive(:size).and_respond("501 Syntax error in parameters or arguments.")
+    lambda { @ftp.size("test.file") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:size).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.size("test.file") }.should raise_error(Net::FTPTempError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 550" do
+    @server.should_receive(:size).and_respond("550 Requested action not taken.")
+    lambda { @ftp.size("test.file") }.should raise_error(Net::FTPPermError)
+  end
+end

spec/ruby/library/net/ftp/spec_helper.rb

@@ -0,0 +1,5 @@
+require "net/ftp"
+
+if defined?(Net::FTP.default_passive)
+  Net::FTP.default_passive = false
+end

spec/ruby/library/net/ftp/status_spec.rb

@@ -0,0 +1,63 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#status" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the STAT command to the server" do
+    @ftp.status
+    @ftp.last_response.should == "211 System status, or system help reply. (STAT)\n"
+  end
+
+  it "returns the received information" do
+    @ftp.status.should == "211 System status, or system help reply. (STAT)\n"
+  end
+
+  it "does not raise an error when the response code is 212" do
+    @server.should_receive(:stat).and_respond("212 Directory status.")
+    lambda { @ftp.status }.should_not raise_error
+  end
+
+  it "does not raise an error when the response code is 213" do
+    @server.should_receive(:stat).and_respond("213 File status.")
+    lambda { @ftp.status }.should_not raise_error
+  end
+
+  it "raises a Net::FTPPermError when the response code is 500" do
+    @server.should_receive(:stat).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.status }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 501" do
+    @server.should_receive(:stat).and_respond("501 Syntax error in parameters or arguments.")
+    lambda { @ftp.status }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 502" do
+    @server.should_receive(:stat).and_respond("502 Command not implemented.")
+    lambda { @ftp.status }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:stat).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.status }.should raise_error(Net::FTPTempError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 530" do
+    @server.should_receive(:stat).and_respond("530 Requested action not taken.")
+    lambda { @ftp.status }.should raise_error(Net::FTPPermError)
+  end
+end

spec/ruby/library/net/ftp/storbinary_spec.rb

@@ -0,0 +1,48 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#storbinary" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @local_fixture_file  = File.dirname(__FILE__) + "/fixtures/putbinaryfile"
+    @tmp_file = tmp("binaryfile", false)
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+
+    rm_r @tmp_file
+  end
+
+  it "sends the passed command and the passed File object's content to the server" do
+    File.open(@local_fixture_file) do |f|
+      f.binmode
+
+      @ftp.storbinary("STOR binary", f, 4096) {}
+      @ftp.last_response.should == "200 OK, Data received. (STOR binary)\n"
+    end
+  end
+
+  it "yields the transmitted content as binary blocks of the passed size" do
+    File.open(@local_fixture_file) do |f|
+      f.binmode
+
+      res = []
+      @ftp.storbinary("STOR binary", f, 10) { |x| res << x }
+      res.should == [
+        "This is an", " example f",
+        "ile\nwhich ", "is going t",
+        "o be trans", "mitted\nusi",
+        "ng #putbin", "aryfile.\n"
+      ]
+    end
+  end
+end

spec/ruby/library/net/ftp/storlines_spec.rb

@@ -0,0 +1,43 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#storlines" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @local_fixture_file  = File.dirname(__FILE__) + "/fixtures/puttextfile"
+    @tmp_file = tmp("textfile", false)
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+
+    rm_r @tmp_file
+  end
+
+  it "sends the passed command and the passed File object's content to the server" do
+    File.open(@local_fixture_file) do |f|
+      @ftp.storlines("STOR text", f) {}
+      @ftp.last_response.should == "200 OK, Data received. (STOR text)\n"
+    end
+  end
+
+  it "yields each line of the transmitted content" do
+    File.open(@local_fixture_file) do |f|
+      res = []
+      @ftp.storlines("STOR text", f) { |x| res << x }
+      res.should == [
+        "This is an example file\r\n",
+        "which is going to be transmitted\r\n",
+        "using #puttextfile.\r\n"
+      ]
+    end
+  end
+end

spec/ruby/library/net/ftp/system_spec.rb

@@ -0,0 +1,48 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#system" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the SYST command to the server" do
+    @ftp.system
+    @ftp.last_response.should =~ /\A215 FTP Dummy Server \(SYST\)\Z/
+  end
+
+  it "returns the received information" do
+    @ftp.system.should =~ /\AFTP Dummy Server \(SYST\)\Z/
+  end
+
+  it "raises a Net::FTPPermError when the response code is 500" do
+    @server.should_receive(:syst).and_respond("500 Syntax error, command unrecognized.")
+    lambda { @ftp.system }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 501" do
+    @server.should_receive(:syst).and_respond("501 Syntax error in parameters or arguments.")
+    lambda { @ftp.system }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 502" do
+    @server.should_receive(:syst).and_respond("502 Command not implemented.")
+    lambda { @ftp.system }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 421" do
+    @server.should_receive(:syst).and_respond("421 Service not available, closing control connection.")
+    lambda { @ftp.system }.should raise_error(Net::FTPTempError)
+  end
+end

spec/ruby/library/net/ftp/voidcmd_spec.rb

@@ -0,0 +1,54 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#voidcmd" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "sends the passed command to the server" do
+    @server.should_receive(:help).and_respond("2xx Does not raise.")
+    lambda { @ftp.voidcmd("HELP") }.should_not raise_error
+  end
+
+  it "returns nil" do
+    @server.should_receive(:help).and_respond("2xx Does not raise.")
+    @ftp.voidcmd("HELP").should be_nil
+  end
+
+  it "raises a Net::FTPReplyError when the response code is 1xx" do
+    @server.should_receive(:help).and_respond("1xx Does raise a Net::FTPReplyError.")
+    lambda { @ftp.voidcmd("HELP")  }.should raise_error(Net::FTPReplyError)
+  end
+
+  it "raises a Net::FTPReplyError when the response code is 3xx" do
+    @server.should_receive(:help).and_respond("3xx Does raise a Net::FTPReplyError.")
+    lambda { @ftp.voidcmd("HELP") }.should raise_error(Net::FTPReplyError)
+  end
+
+  it "raises a Net::FTPTempError when the response code is 4xx" do
+    @server.should_receive(:help).and_respond("4xx Does raise a Net::FTPTempError.")
+    lambda { @ftp.voidcmd("HELP") }.should raise_error(Net::FTPTempError)
+  end
+
+  it "raises a Net::FTPPermError when the response code is 5xx" do
+    @server.should_receive(:help).and_respond("5xx Does raise a Net::FTPPermError.")
+    lambda { @ftp.voidcmd("HELP") }.should raise_error(Net::FTPPermError)
+  end
+
+  it "raises a Net::FTPProtoError when the response code is not valid" do
+    @server.should_receive(:help).and_respond("999 Does raise a Net::FTPProtoError.")
+    lambda { @ftp.voidcmd("HELP") }.should raise_error(Net::FTPProtoError)
+  end
+end

spec/ruby/library/net/ftp/welcome_spec.rb

@@ -0,0 +1,25 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../spec_helper', __FILE__)
+require File.expand_path('../fixtures/server', __FILE__)
+
+describe "Net::FTP#welcome" do
+  before :each do
+    @server = NetFTPSpecs::DummyFTP.new
+    @server.serve_once
+
+    @ftp = Net::FTP.new
+    @ftp.connect(@server.hostname, @server.server_port)
+  end
+
+  after :each do
+    @ftp.quit rescue nil
+    @ftp.close
+    @server.stop
+  end
+
+  it "returns the server's welcome message" do
+    @ftp.welcome.should be_nil
+    @ftp.login
+    @ftp.welcome.should == "230 User logged in, proceed. (USER anonymous)\n"
+  end
+end

spec/ruby/library/net/http/HTTPBadResponse_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTPBadResponse" do
+  it "is a subclass of StandardError" do
+    Net::HTTPBadResponse.should < StandardError
+  end
+end

spec/ruby/library/net/http/HTTPError_spec.rb

@@ -0,0 +1,12 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTPError" do
+  it "is a subclass of Net::ProtocolError" do
+    Net::HTTPError.should < Net::ProtocolError
+  end
+
+  it "includes the Net::HTTPExceptions module" do
+    Net::HTTPError.should < Net::HTTPExceptions
+  end
+end

spec/ruby/library/net/http/HTTPFatalError_spec.rb

@@ -0,0 +1,12 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTPFatalError" do
+  it "is a subclass of Net::ProtoFatalError" do
+    Net::HTTPFatalError.should < Net::ProtoFatalError
+  end
+
+  it "includes the Net::HTTPExceptions module" do
+    Net::HTTPFatalError.should < Net::HTTPExceptions
+  end
+end

spec/ruby/library/net/http/HTTPHeaderSyntaxError_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTPHeaderSyntaxError" do
+  it "is a subclass of StandardError" do
+    Net::HTTPHeaderSyntaxError.should < StandardError
+  end
+end

spec/ruby/library/net/http/HTTPRetriableError_spec.rb

@@ -0,0 +1,12 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTPRetriableError" do
+  it "is a subclass of Net::ProtoRetriableError" do
+    Net::HTTPRetriableError.should < Net::ProtoRetriableError
+  end
+
+  it "includes the Net::HTTPExceptions module" do
+    Net::HTTPRetriableError.should < Net::HTTPExceptions
+  end
+end

spec/ruby/library/net/http/HTTPServerException_spec.rb

@@ -0,0 +1,12 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTPServerException" do
+  it "is a subclass of Net::ProtoServerError" do
+    Net::HTTPServerException.should < Net::ProtoServerError
+  end
+
+  it "includes the Net::HTTPExceptions module" do
+    Net::HTTPServerException.should < Net::HTTPExceptions
+  end
+end

spec/ruby/library/net/http/http/Proxy_spec.rb

@@ -0,0 +1,35 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTP.Proxy" do
+  it "returns a new subclass of Net::HTTP" do
+    Net::HTTP.Proxy("localhost").should < Net::HTTP
+  end
+
+  it "returns Net::HTTP when the passed address is nil" do
+    Net::HTTP.Proxy(nil).should == Net::HTTP
+  end
+
+  it "sets the returned subclasses' proxy options based on the passed arguments" do
+    http_with_proxy = Net::HTTP.Proxy("localhost", 1234, "rspec", "rocks")
+    http_with_proxy.proxy_address.should == "localhost"
+    http_with_proxy.proxy_port.should eql(1234)
+    http_with_proxy.proxy_user.should == "rspec"
+    http_with_proxy.proxy_pass.should == "rocks"
+  end
+end
+
+describe "Net::HTTP#proxy?" do
+  describe "when self is no proxy class instance" do
+    it "returns false" do
+      Net::HTTP.new("localhost", 3333).proxy?.should be_false
+    end
+  end
+
+  describe "when self is a proxy class instance" do
+    it "returns false" do
+      http_with_proxy = Net::HTTP.Proxy("localhost", 1234, "rspec", "rocks")
+      http_with_proxy.new("localhost", 3333).proxy?.should be_true
+    end
+  end
+end

spec/ruby/library/net/http/http/active_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+require File.expand_path('../shared/started', __FILE__)
+
+describe "Net::HTTP#active?" do
+  it_behaves_like :net_http_started_p, :active?
+end

spec/ruby/library/net/http/http/address_spec.rb

@@ -0,0 +1,9 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTP#address" do
+  it "returns the current host name" do
+    net = Net::HTTP.new("localhost")
+    net.address.should == "localhost"
+  end
+end

spec/ruby/library/net/http/http/close_on_empty_response_spec.rb

@@ -0,0 +1,10 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTP#close_on_empty_response" do
+  it "needs to be reviewed for spec completeness"
+end
+
+describe "Net::HTTP#close_on_empty_response=" do
+  it "needs to be reviewed for spec completeness"
+end

spec/ruby/library/net/http/http/copy_spec.rb

@@ -0,0 +1,21 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+
+describe "Net::HTTP#copy" do
+  before :each do
+    NetHTTPSpecs.start_server
+    @http = Net::HTTP.start("localhost", NetHTTPSpecs.port)
+  end
+
+  after :each do
+    @http.finish if @http.started?
+    NetHTTPSpecs.stop_server
+  end
+
+  it "sends a COPY request to the passed path and returns the response" do
+    response = @http.copy("/request")
+    response.should be_kind_of(Net::HTTPResponse)
+    response.body.should == "Request type: COPY"
+  end
+end

spec/ruby/library/net/http/http/default_port_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTP.default_port" do
+  it "returns 80" do
+    Net::HTTP.http_default_port.should eql(80)
+  end
+end

spec/ruby/library/net/http/http/delete_spec.rb

@@ -0,0 +1,21 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+
+describe "Net::HTTP#delete" do
+  before :each do
+    NetHTTPSpecs.start_server
+    @http = Net::HTTP.start("localhost", NetHTTPSpecs.port)
+  end
+
+  after :each do
+    @http.finish if @http.started?
+    NetHTTPSpecs.stop_server
+  end
+
+  it "sends a DELETE request to the passed path and returns the response" do
+    response = @http.delete("/request")
+    response.should be_kind_of(Net::HTTPResponse)
+    response.body.should == "Request type: DELETE"
+  end
+end

spec/ruby/library/net/http/http/finish_spec.rb

@@ -0,0 +1,29 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+
+describe "Net::HTTP#finish" do
+  before :each do
+    NetHTTPSpecs.start_server
+    @http = Net::HTTP.new("localhost", NetHTTPSpecs.port)
+  end
+
+  after :each do
+    @http.finish if @http.started?
+    NetHTTPSpecs.stop_server
+  end
+
+  describe "when self has been started" do
+    it "closes the tcp connection" do
+      @http.start
+      @http.finish
+      @http.started?.should be_false
+    end
+  end
+
+  describe "when self has not been started yet" do
+    it "raises an IOError" do
+      lambda { @http.finish }.should raise_error(IOError)
+    end
+  end
+end

spec/ruby/library/net/http/http/fixtures/http_server.rb

@@ -0,0 +1,93 @@
+require 'webrick'
+require 'webrick/httpservlet/abstract'
+
+module NetHTTPSpecs
+  class NullWriter
+    def <<(s) end
+    def puts(*args) end
+    def print(*args) end
+    def printf(*args) end
+  end
+
+  class SpecServlet < WEBrick::HTTPServlet::AbstractServlet
+    def handle(req, res)
+      reply(req, res)
+    end
+
+    %w{ do_GET do_HEAD do_POST do_PUT do_PROPPATCH do_LOCK do_UNLOCK
+        do_OPTIONS do_PROPFIND do_DELETE do_MOVE do_COPY
+        do_MKCOL do_TRACE }.each do |method|
+      alias_method method.to_sym, :handle
+    end
+  end
+
+  class RequestServlet < SpecServlet
+    def reply(req, res)
+      res.content_type = "text/plain"
+      res.body = "Request type: #{req.request_method}"
+    end
+  end
+
+  class RequestBodyServlet < SpecServlet
+    def reply(req, res)
+      res.content_type = "text/plain"
+      res.body = req.body
+    end
+  end
+
+  class RequestHeaderServlet < SpecServlet
+    def reply(req, res)
+      res.content_type = "text/plain"
+      res.body = req.header.inspect
+    end
+  end
+
+  class << self
+    @server = nil
+    @server_thread = nil
+
+    def port
+      raise "server not started" unless @server
+      @server.config[:Port]
+    end
+
+    def start_server
+      server_config = {
+        BindAddress: "localhost",
+        Port: 0,
+        Logger: WEBrick::Log.new(NullWriter.new),
+        AccessLog: [],
+        ServerType: Thread
+      }
+
+      @server = WEBrick::HTTPServer.new(server_config)
+
+      @server.mount_proc('/') do |req, res|
+        res.content_type = "text/plain"
+        res.body = "This is the index page."
+      end
+      @server.mount('/request', RequestServlet)
+      @server.mount("/request/body", RequestBodyServlet)
+      @server.mount("/request/header", RequestHeaderServlet)
+
+      @server_thread = @server.start
+    end
+
+    def stop_server
+      if @server
+        begin
+          @server.shutdown
+        rescue Errno::EPIPE
+          # Because WEBrick is not thread-safe and only catches IOError
+        end
+        @server = nil
+      end
+      if @server_thread
+        @server_thread.join
+        @server_thread = nil
+      end
+      timeout = WEBrick::Utils::TimeoutHandler
+      timeout.terminate if timeout.respond_to?(:terminate)
+    end
+  end
+end

spec/ruby/library/net/http/http/get2_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+require File.expand_path('../shared/request_get', __FILE__)
+
+describe "Net::HTTP#get2" do
+  it_behaves_like :net_ftp_request_get, :get2
+end

spec/ruby/library/net/http/http/get_print_spec.rb

@@ -0,0 +1,30 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+
+describe "Net::HTTP.get_print" do
+  before :each do
+    NetHTTPSpecs.start_server
+    @port = NetHTTPSpecs.port
+  end
+
+  after :each do
+    NetHTTPSpecs.stop_server
+  end
+
+  describe "when passed URI" do
+    it "it prints the body of the specified uri to $stdout" do
+      lambda do
+        Net::HTTP.get_print URI.parse("http://localhost:#{@port}/")
+      end.should output(/This is the index page\./)
+    end
+  end
+
+  describe "when passed host, path, port" do
+    it "it prints the body of the specified uri to $stdout" do
+      lambda do
+        Net::HTTP.get_print 'localhost', "/", @port
+      end.should output(/This is the index page\./)
+    end
+  end
+end

spec/ruby/library/net/http/http/get_response_spec.rb

@@ -0,0 +1,30 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+
+describe "Net::HTTP.get_response" do
+  before :each do
+    NetHTTPSpecs.start_server
+    @port = NetHTTPSpecs.port
+  end
+
+  after :each do
+    NetHTTPSpecs.stop_server
+  end
+
+  describe "when passed URI" do
+    it "returns the response for the specified uri" do
+      res = Net::HTTP.get_response(URI.parse("http://localhost:#{@port}/"))
+      res.content_type.should == "text/plain"
+      res.body.should == "This is the index page."
+    end
+  end
+
+  describe "when passed host, path, port" do
+    it "returns the response for the specified host-path-combination" do
+      res = Net::HTTP.get_response('localhost', "/", @port)
+      res.content_type.should == "text/plain"
+      res.body.should == "This is the index page."
+    end
+  end
+end

spec/ruby/library/net/http/http/get_spec.rb

@@ -0,0 +1,26 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+
+describe "Net::HTTP.get when passed URI" do
+  before :each do
+    NetHTTPSpecs.start_server
+    @port = NetHTTPSpecs.port
+  end
+
+  after :each do
+    NetHTTPSpecs.stop_server
+  end
+
+  describe "when passed URI" do
+    it "returns the body of the specified uri" do
+      Net::HTTP.get(URI.parse("http://localhost:#{@port}/")).should == "This is the index page."
+    end
+  end
+
+  describe "when passed host, path, port" do
+    it "returns the body of the specified host-path-combination" do
+      Net::HTTP.get('localhost', "/", @port).should == "This is the index page."
+    end
+  end
+end

spec/ruby/library/net/http/http/head2_spec.rb

@@ -0,0 +1,9 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+require File.expand_path('../shared/request_head', __FILE__)
+
+describe "Net::HTTP#head2" do
+  it_behaves_like :net_ftp_request_head, :head2
+end
+

spec/ruby/library/net/http/http/head_spec.rb

@@ -0,0 +1,25 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+
+describe "Net::HTTP#head" do
+  before :each do
+    NetHTTPSpecs.start_server
+    @http = Net::HTTP.start("localhost", NetHTTPSpecs.port)
+  end
+
+  after :each do
+    @http.finish if @http.started?
+    NetHTTPSpecs.stop_server
+  end
+
+  it "sends a HEAD request to the passed path and returns the response" do
+    response = @http.head("/request")
+    # HEAD requests have no responses
+    response.body.should be_nil
+  end
+
+  it "returns a Net::HTTPResponse" do
+    @http.head("/request").should be_kind_of(Net::HTTPResponse)
+  end
+end

spec/ruby/library/net/http/http/http_default_port_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTP.http_default_port" do
+  it "returns 80" do
+    Net::HTTP.http_default_port.should eql(80)
+  end
+end

spec/ruby/library/net/http/http/https_default_port_spec.rb

@@ -0,0 +1,8 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTP.https_default_port" do
+  it "returns 443" do
+    Net::HTTP.https_default_port.should eql(443)
+  end
+end

spec/ruby/library/net/http/http/initialize_spec.rb

@@ -0,0 +1,46 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTP#initialize" do
+  it "is private" do
+    Net::HTTP.should have_private_instance_method(:initialize)
+  end
+
+  describe "when passed address" do
+    before :each do
+      @net = Net::HTTP.allocate
+      @net.send(:initialize, "localhost")
+    end
+
+    it "sets the new Net::HTTP instance's address to the passed address" do
+      @net.address.should == "localhost"
+    end
+
+    it "sets the new Net::HTTP instance's port to the default HTTP port" do
+      @net.port.should eql(Net::HTTP.default_port)
+    end
+
+    it "does not start the new Net::HTTP instance" do
+      @net.started?.should be_false
+    end
+  end
+
+  describe "when passed address, port" do
+    before :each do
+      @net = Net::HTTP.allocate
+      @net.send(:initialize, "localhost", 3333)
+    end
+
+    it "sets the new Net::HTTP instance's address to the passed address" do
+      @net.address.should == "localhost"
+    end
+
+    it "sets the new Net::HTTP instance's port to the passed port" do
+      @net.port.should eql(3333)
+    end
+
+    it "does not start the new Net::HTTP instance" do
+      @net.started?.should be_false
+    end
+  end
+end

spec/ruby/library/net/http/http/inspect_spec.rb

@@ -0,0 +1,24 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+
+describe "Net::HTTP#inspect" do
+  before :each do
+    NetHTTPSpecs.start_server
+    @port = NetHTTPSpecs.port
+    @http = Net::HTTP.new("localhost", @port)
+  end
+
+  after :each do
+    @http.finish if @http.started?
+    NetHTTPSpecs.stop_server
+  end
+
+  it "returns a String representation of self" do
+    @http.inspect.should be_kind_of(String)
+    @http.inspect.should == "#<Net::HTTP localhost:#{@port} open=false>"
+
+    @http.start
+    @http.inspect.should == "#<Net::HTTP localhost:#{@port} open=true>"
+  end
+end

spec/ruby/library/net/http/http/is_version_1_1_spec.rb

@@ -0,0 +1,7 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../shared/version_1_1', __FILE__)
+
+describe "Net::HTTP.is_version_1_1?" do
+  it_behaves_like :net_http_version_1_1_p, :is_version_1_1?
+end

spec/ruby/library/net/http/http/is_version_1_2_spec.rb

@@ -0,0 +1,7 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../shared/version_1_2', __FILE__)
+
+describe "Net::HTTP.is_version_1_2?" do
+  it_behaves_like :net_http_version_1_2_p, :is_version_1_2?
+end

spec/ruby/library/net/http/http/lock_spec.rb

@@ -0,0 +1,21 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+
+describe "Net::HTTP#lock" do
+  before :each do
+    NetHTTPSpecs.start_server
+    @http = Net::HTTP.start("localhost", NetHTTPSpecs.port)
+  end
+
+  after :each do
+    @http.finish if @http.started?
+    NetHTTPSpecs.stop_server
+  end
+
+  it "sends a LOCK request to the passed path and returns the response" do
+    response = @http.lock("/request", "test=test")
+    response.should be_kind_of(Net::HTTPResponse)
+    response.body.should == "Request type: LOCK"
+  end
+end

spec/ruby/library/net/http/http/mkcol_spec.rb

@@ -0,0 +1,21 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+
+describe "Net::HTTP#mkcol" do
+  before :each do
+    NetHTTPSpecs.start_server
+    @http = Net::HTTP.start("localhost", NetHTTPSpecs.port)
+  end
+
+  after :each do
+    @http.finish if @http.started?
+    NetHTTPSpecs.stop_server
+  end
+
+  it "sends a MKCOL request to the passed path and returns the response" do
+    response = @http.mkcol("/request")
+    response.should be_kind_of(Net::HTTPResponse)
+    response.body.should == "Request type: MKCOL"
+  end
+end

spec/ruby/library/net/http/http/move_spec.rb

@@ -0,0 +1,25 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+require File.expand_path('../fixtures/http_server', __FILE__)
+
+describe "Net::HTTP#head" do
+  before :each do
+    NetHTTPSpecs.start_server
+    @http = Net::HTTP.start("localhost", NetHTTPSpecs.port)
+  end
+
+  after :each do
+    @http.finish if @http.started?
+    NetHTTPSpecs.stop_server
+  end
+
+  it "sends a MOVE request to the passed path and returns the response" do
+    response = @http.move("/request")
+    # HEAD requests have no responses
+    response.body.should == "Request type: MOVE"
+  end
+
+  it "returns a Net::HTTPResponse" do
+    @http.move("/request").should be_kind_of(Net::HTTPResponse)
+  end
+end

spec/ruby/library/net/http/http/new_spec.rb

@@ -0,0 +1,86 @@
+require File.expand_path('../../../../../spec_helper', __FILE__)
+require 'net/http'
+
+describe "Net::HTTP.new" do
+  describe "when passed address" do
+    before :each do
+      @http = Net::HTTP.new("localhost")
+    end
+
+    it "returns a Net::HTTP instance" do
+      @http.proxy?.should be_false
+      @http.instance_of?(Net::HTTP).should be_true
+    end
+
+    it "sets the new Net::HTTP instance's address to the passed address" do
+      @http.address.should == "localhost"
+    end
+
+    it "sets the new Net::HTTP instance's port to the default HTTP port" do
+      @http.port.should eql(Net::HTTP.default_port)
+    end
+
+    it "does not start the new Net::HTTP instance" do
+      @http.started?.should be_false
+    end
+  end
+
+  describe "when passed address, port" do
+    before :each do
+      @http = Net::HTTP.new("localhost", 3333)
+    end
+
+    it "returns a Net::HTTP instance" do
+      @http.proxy?.should be_false
+      @http.instance_of?(Net::HTTP).should be_true
+    end
+
+    it "sets the new Net::HTTP instance's address to the passed address" do
+      @http.address.should == "localhost"
+    end
+
+    it "sets the new Net::HTTP instance's port to the passed port" do
+      @http.port.should eql(3333)
+    end
+
+    it "does not start the new Net::HTTP instance" do
+      @http.started?.should be_false
+    end
+  end
+
+  describe "when passed address, port, *proxy_options" do
+    it "returns a Net::HTTP instance" do
+      http = Net::HTTP.new("localhost", 3333, "localhost")
+      http.proxy?.should be_true
+      http.instance_of?(Net::HTTP).should be_true
+      http.should be_kind_of(Net::HTTP)
+    end
+
+    it "correctly sets the passed Proxy options" do
+      http = Net::HTTP.new("localhost", 3333, "localhost")
+      http.proxy_address.should == "localhost"
+      http.proxy_port.should eql(80)
+      http.proxy_user.should be_nil
+      http.proxy_pass.should be_nil
+
+      http = Net::HTTP.new("localhost", 3333, "localhost", 1234)
+      http.proxy_address.should == "localhost"
+      http.proxy_port.should eql(1234)
+      http.proxy_user.should be_nil
+      http.proxy_pass.should be_nil
+
+      http = Net::HTTP.new("localhost", 3333, "localhost", 1234, "rubyspec")
+      http.proxy_address.should == "localhost"
+      http.proxy_port.should eql(1234)
+      http.proxy_user.should == "rubyspec"
+      http.proxy_pass.should be_nil
+
+      http = Net::HTTP.new("localhost", 3333, "localhost", 1234, "rubyspec", "rocks")
+      http.proxy_address.should == "localhost"
+      http.proxy_port.should eql(1234)
+      http.proxy_user.should == "rubyspec"
+      http.proxy_pass.should == "rocks"
+    end
+  end
+
+end