vendor/rails/actionmailer/test/abstract_unit.rb

   1 require 'test/unit'
   2
   3 $:.unshift "#{File.dirname(__FILE__)}/../lib"
   4 $:.unshift "#{File.dirname(__FILE__)}/../../activesupport/lib"
   5 $:.unshift "#{File.dirname(__FILE__)}/../../actionpack/lib"
   6 require 'action_mailer'
   7 require 'action_mailer/test_case'
   8
   9 # Show backtraces for deprecated behavior for quicker cleanup.
  10 ActiveSupport::Deprecation.debug = true
  11
  12 $:.unshift "#{File.dirname(__FILE__)}/fixtures/helpers"
  13 ActionMailer::Base.template_root = "#{File.dirname(__FILE__)}/fixtures"
  14
  15 class MockSMTP
  16   def self.deliveries
  17     @@deliveries
  18   end
  19
  20   def initialize
  21     @@deliveries = []
  22   end
  23
  24   def sendmail(mail, from, to)
  25     @@deliveries << [mail, from, to]
  26   end
  27
  28   def start(*args)
  29     yield self
  30   end
  31 end
  32
  33 class Net::SMTP
  34   def self.new(*args)
  35     MockSMTP.new
  36   end
  37 end
  38
  39 def uses_gem(gem_name, test_name, version = '> 0')
  40   require 'rubygems'
  41   gem gem_name.to_s, version
  42   require gem_name.to_s
  43   yield
  44 rescue LoadError
  45   $stderr.puts "Skipping #{test_name} tests. `gem install #{gem_name}` and try again."
  46 end
  47
  48 # Wrap tests that use Mocha and skip if unavailable.
  49 unless defined? uses_mocha
  50   def uses_mocha(test_name, &block)
  51     uses_gem('mocha', test_name, '>= 0.5.5', &block)
  52   end
  53 end
  54
  55 def set_delivery_method(delivery_method)
  56   @old_delivery_method = ActionMailer::Base.delivery_method
  57   ActionMailer::Base.delivery_method = delivery_method
  58 end
  59
  60 def restore_delivery_method
  61   ActionMailer::Base.delivery_method = @old_delivery_method
  62 end