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