Class: TestBench::Output::Writer::Buffer

Inherits:
Object
  • Object
show all
Defined in:
lib/test_bench/output/writer/buffer.rb,
lib/test_bench/output/writer/buffer/console.rb

Defined Under Namespace

Classes: Console

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#contents ⇒ Object 



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# File 'lib/test_bench/output/writer/buffer.rb', line 7

def contents
  @contents ||= String.new
end

#limit ⇒ Object

Returns the value of attribute limit.



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# File 'lib/test_bench/output/writer/buffer.rb', line 5

def limit
  @limit
end

Instance Method Details

#flush(device = nil, alternate_device = nil) ⇒ Object 



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# File 'lib/test_bench/output/writer/buffer.rb', line 34

def flush(device=nil, alternate_device=nil)
  if not device.nil?
    device.write(contents)
  end

  if not alternate_device.nil?
    alternate_device.write(contents)
  end

  contents.clear
end

#limit? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/test_bench/output/writer/buffer.rb', line 30

def limit?
  !limit.nil?
end

#receive(data) ⇒ Object 



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# File 'lib/test_bench/output/writer/buffer.rb', line 12

def receive(data)
  bytes = data.bytesize

  if not limit.nil?
    final_size = contents.bytesize + data.bytesize

    if final_size > limit
      bytes = limit - contents.bytesize
    end
  end

  data = data[0...bytes]

  contents << data

  bytes
end