Class: MockSocket

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

Defined Under Namespace

Modules: Assertions

Constant Summary collapse

TIMEOUT = 
1

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#in ⇒ Object

Returns the value of attribute in.



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# File 'lib/mocksocket.rb', line 13

def in
  @in
end

#out ⇒ Object

Returns the value of attribute out.



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# File 'lib/mocksocket.rb', line 13

def out
  @out
end

Class Method Details

.pipe ⇒ Object 



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# File 'lib/mocksocket.rb', line 6

def self.pipe
  socket1, socket2 = new, new
  socket1.in, socket2.out = IO.pipe
  socket2.in, socket1.out = IO.pipe
  [socket1, socket2]
end

Instance Method Details

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mocksocket.rb', line 31

def empty?
  begin
    @in.read_nonblock(1)
    false
  rescue Errno::EAGAIN
    true
  end
end

#eof? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mocksocket.rb', line 27

def eof?
  timeout {@in.eof?}
end

#gets ⇒ Object 



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# File 'lib/mocksocket.rb', line 19

def gets
  timeout {@in.gets}
end

#print(m) ⇒ Object 



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# File 'lib/mocksocket.rb', line 17

def print(m) @out.print(m) end

#puts(m) ⇒ Object 



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# File 'lib/mocksocket.rb', line 15

def puts(m) @out.puts(m) end

#read(length = nil) ⇒ Object 



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# File 'lib/mocksocket.rb', line 23

def read(length=nil)
  timeout {@in.read(length)}
end