require "net/imap" require "test/unit" class IMAPTest < Test::Unit::TestCase CA_FILE = File.expand_path("cacert.pem", File.dirname(__FILE__)) SERVER_KEY = File.expand_path("server.key", File.dirname(__FILE__)) SERVER_CERT = File.expand_path("server.crt", File.dirname(__FILE__)) def test_encode_utf7 utf8 = "\357\274\241\357\274\242\357\274\243".force_encoding("UTF-8") s = Net::IMAP.encode_utf7(utf8) assert_equal("&,yH,Iv8j-".force_encoding("UTF-8"), s) end def test_decode_utf7 s = Net::IMAP.decode_utf7("&,yH,Iv8j-") utf8 = "\357\274\241\357\274\242\357\274\243".force_encoding("UTF-8") assert_equal(utf8, s) end def test_imaps_unknown_ca assert_raise(OpenSSL::SSL::SSLError) do imaps_test do |port| Net::IMAP.new("localhost", :port => port, :ssl => true) end end end def test_imaps_with_ca_file assert_nothing_raised do imaps_test do |port| Net::IMAP.new("localhost", :port => port, :ssl => { :ca_file => CA_FILE }) end end end def test_imaps_verify_none assert_nothing_raised do imaps_test do |port| Net::IMAP.new("localhost", :port => port, :ssl => { :verify_mode => OpenSSL::SSL::VERIFY_NONE }) end end end def test_imaps_post_connection_check assert_raise(OpenSSL::SSL::SSLError) do imaps_test do |port| Net::IMAP.new("127.0.0.1", :port => port, :ssl => { :ca_file => CA_FILE }) end end end def test_starttls starttls_test do |port| imap = Net::IMAP.new("localhost", :port => port) imap.starttls(:ca_file => CA_FILE) imap end end private def imaps_test server = TCPServer.new(0) port = server.addr[1] ctx = OpenSSL::SSL::SSLContext.new ctx.ca_file = CA_FILE ctx.key = File.open(SERVER_KEY) { |f| OpenSSL::PKey::RSA.new(f) } ctx.cert = File.open(SERVER_CERT) { |f| OpenSSL::X509::Certificate.new(f) } ssl_server = OpenSSL::SSL::SSLServer.new(server, ctx) Thread.start do begin sock = ssl_server.accept begin sock.print("* OK test server\r\n") sock.gets sock.print("* BYE terminating connection\r\n") sock.print("RUBY0001 OK LOGOUT completed\r\n") ensure sock.close end rescue end end begin imap = yield(port) imap.logout imap.disconnect ensure ssl_server.close end end def starttls_test server = TCPServer.new(0) port = server.addr[1] Thread.start do begin sock = server.accept sock.print("* OK test server\r\n") sock.gets sock.print("RUBY0001 OK completed\r\n") ctx = OpenSSL::SSL::SSLContext.new ctx.ca_file = CA_FILE ctx.key = File.open(SERVER_KEY) { |f| OpenSSL::PKey::RSA.new(f) } ctx.cert = File.open(SERVER_CERT) { |f| OpenSSL::X509::Certificate.new(f) } sock = OpenSSL::SSL::SSLSocket.new(sock, ctx) begin sock.accept sock.gets sock.print("* BYE terminating connection\r\n") sock.print("RUBY0002 OK LOGOUT completed\r\n") ensure sock.close end rescue end end begin imap = yield(port) imap.logout imap.disconnect ensure server.close end end end