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


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require_relative '../../../spec_helper'

ruby_version_is ""..."3.1" do
  require_relative 'spec_helper'
  require_relative 'fixtures/server'

  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.")
      -> { @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.")
      -> { @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.")
      -> { @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.")
      -> { @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.")
      -> { @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.")
      -> { @ftp.voidcmd("HELP") }.should raise_error(Net::FTPProtoError)
    end
  end
end