Class: FakeSQS::Message

Inherits:
Object
  • Object
show all
Defined in:
lib/fake_sqs/message.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Message

Returns a new instance of Message.



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# File 'lib/fake_sqs/message.rb', line 11

def initialize(options = {})
  @body = options.fetch("MessageBody")
  @id = options.fetch("Id") { SecureRandom.uuid }
  @md5 = options.fetch("MD5") { Digest::MD5.hexdigest(@body) }
  @sender_id = options.fetch("SenderId") { SecureRandom.uuid.delete('-').upcase[0...21] }
  @approximate_receive_count = 0
  @sent_timestamp = Time.now.to_i * 1000
  @delay_seconds = options.fetch("DelaySeconds", 0).to_i
end

Instance Attribute Details

#approximate_first_receive_timestamp ⇒ Object (readonly)

Returns the value of attribute approximate_first_receive_timestamp.



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# File 'lib/fake_sqs/message.rb', line 7

def approximate_first_receive_timestamp
  @approximate_first_receive_timestamp
end

#approximate_receive_count ⇒ Object (readonly)

Returns the value of attribute approximate_receive_count.



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# File 'lib/fake_sqs/message.rb', line 7

def approximate_receive_count
  @approximate_receive_count
end

#body ⇒ Object (readonly)

Returns the value of attribute body.



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# File 'lib/fake_sqs/message.rb', line 7

def body
  @body
end

#delay_seconds ⇒ Object (readonly)

Returns the value of attribute delay_seconds.



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# File 'lib/fake_sqs/message.rb', line 7

def delay_seconds
  @delay_seconds
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/fake_sqs/message.rb', line 7

def id
  @id
end

#md5 ⇒ Object (readonly)

Returns the value of attribute md5.



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# File 'lib/fake_sqs/message.rb', line 7

def md5
  @md5
end

#sender_id ⇒ Object (readonly)

Returns the value of attribute sender_id.



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# File 'lib/fake_sqs/message.rb', line 7

def sender_id
  @sender_id
end

#sent_timestamp ⇒ Object (readonly)

Returns the value of attribute sent_timestamp.



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# File 'lib/fake_sqs/message.rb', line 7

def sent_timestamp
  @sent_timestamp
end

#visibility_timeout ⇒ Object

Returns the value of attribute visibility_timeout.



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# File 'lib/fake_sqs/message.rb', line 9

def visibility_timeout
  @visibility_timeout
end

Instance Method Details

#attributes ⇒ Object 



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# File 'lib/fake_sqs/message.rb', line 47

def attributes
  {
    "SenderId" => sender_id,
    "ApproximateFirstReceiveTimestamp" => approximate_first_receive_timestamp,
    "ApproximateReceiveCount"=> approximate_receive_count,
    "SentTimestamp"=> sent_timestamp
  }
end

#expire! ⇒ Object 



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# File 'lib/fake_sqs/message.rb', line 21

def expire!
  self.visibility_timeout = nil
end

#expire_at(seconds) ⇒ Object 



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# File 'lib/fake_sqs/message.rb', line 34

def expire_at(seconds)
  self.visibility_timeout = Time.now + seconds
end

#expired?(limit = Time.now) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fake_sqs/message.rb', line 30

def expired?( limit = Time.now )
  self.visibility_timeout.nil? || self.visibility_timeout < limit
end

#published? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fake_sqs/message.rb', line 38

def published?
  if self.delay_seconds && self.delay_seconds > 0
    elapsed_seconds = Time.now.to_i - (self.sent_timestamp.to_i / 1000)
    elapsed_seconds >= self.delay_seconds
  else
    true
  end
end

#receipt ⇒ Object 



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# File 'lib/fake_sqs/message.rb', line 56

def receipt
  Digest::SHA1.hexdigest self.id
end

#receive! ⇒ Object 



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# File 'lib/fake_sqs/message.rb', line 25

def receive!
  @approximate_first_receive_timestamp ||= Time.now.to_i * 1000
  @approximate_receive_count += 1
end