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require 'em_test_helper'
class TestSmtpServer < Test::Unit::TestCase
# Don't test on port 25. It requires superuser and there's probably
# a mail server already running there anyway.
Localhost = "127.0.0.1"
Localport = 25001
# This class is an example of what you need to write in order
# to implement a mail server. You override the methods you are
# interested in. Some, but not all, of these are illustrated here.
#
class Mailserver < EM::Protocols::SmtpServer
attr_reader :my_msg_body, :my_sender, :my_recipients
def initialize *args
super
end
def receive_sender sender
@my_sender = sender
#p sender
true
end
def receive_recipient rcpt
@my_recipients ||= []
@my_recipients << rcpt
true
end
def receive_data_chunk c
@my_msg_body = c.last
end
def connection_ended
EM.stop
end
end
def test_mail
c = nil
EM.run {
EM.start_server( Localhost, Localport, Mailserver ) {|conn| c = conn}
EM::Timer.new(2) {EM.stop} # prevent hanging the test suite in case of error
EM::Protocols::SmtpClient.send :host=>Localhost,
:port=>Localport,
:domain=>"bogus",
:from=>"me@example.com",
:to=>"you@example.com",
:header=> {"Subject"=>"Email subject line", "Reply-to"=>"me@example.com"},
:body=>"Not much of interest here."
}
assert_equal( "Not much of interest here.", c.my_msg_body )
assert_equal( "<me@example.com>", c.my_sender )
assert_equal( ["<you@example.com>"], c.my_recipients )
end
end
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