Class: Newman::TestMailer

Inherits:
Object
  • Object
show all
Defined in:
lib/newman/test_mailer.rb

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Class Attribute Details

.instance ⇒ Object

Returns the value of attribute instance.



57
58
59
 
# File 'lib/newman/test_mailer.rb', line 57

def instance
  @instance
end

Class Method Details

.new(settings) ⇒ Object 



46
47
48
49
50
51
52
53
54
55
 
# File 'lib/newman/test_mailer.rb', line 46

def new(settings)
  return self.instance if instance

  Mail.defaults do
    retriever_method :test
    delivery_method  :test      
  end

  self.instance = allocate
end

Instance Method Details

#deliver_message(*a, &b) ⇒ Object

‘Newman::TestMailer#deliver_message` method is used to construct and immediately deliver a message with the delivery settings set to test mode.



96
97
98
 
# File 'lib/newman/test_mailer.rb', line 96

def deliver_message(*a, &b)
  new_message(*a, &b).deliver
end

#messages ⇒ Object

‘Newman::TestMailer#messages` is used to retrieve all messages currently in the inbox and then delete them from the underlying `Mail::TestMailer` object so that the inbox gets cleared. This method returns an array of `Mail::Message` objects if any messages were found, and returns an empty array otherwise.

Keep in mind that because only a single ‘Newman::TestMailer` ever gets instantiated no matter how many times you call `Newman::TestMailer.new`, you only get one test inbox per process.



72
73
74
75
76
77
 
# File 'lib/newman/test_mailer.rb', line 72

def messages
  msgs = Marshal.load(Marshal.dump(Mail::TestMailer.deliveries))
  Mail::TestMailer.deliveries.clear

  msgs
end

#new_message(*a, &b) ⇒ Object

‘Newman::TestMailer#new_message` is used to construct a new `Mail::Message` object, with the delivery settings set to test mode. This method passes all its arguments on to `Mail.new`, so be sure to refer to the [mail gem’s documentation](github.com/mikel/mail) for details.



87
88
89
 
# File 'lib/newman/test_mailer.rb', line 87

def new_message(*a, &b)
  Mail.new(*a, &b)
end