Class: BlueShell::BufferedReaderExpector

Inherits:
Object
  • Object
show all
Defined in:
lib/blue-shell/buffered_reader_expector.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(out, debug = false) ⇒ BufferedReaderExpector

Returns a new instance of BufferedReaderExpector.



5
6
7
8
9
10
 
# File 'lib/blue-shell/buffered_reader_expector.rb', line 5

def initialize(out, debug = false)
  @out = out
  @debug = debug
  @unused = ""
  @output = ""
end

Instance Attribute Details

#output ⇒ Object (readonly)

Returns the value of attribute output.



3
4
5
 
# File 'lib/blue-shell/buffered_reader_expector.rb', line 3

def output
  @output
end

Instance Method Details

#expect(pattern) ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
# File 'lib/blue-shell/buffered_reader_expector.rb', line 12

def expect(pattern)
  case pattern
    when String
      pattern = Regexp.new(Regexp.quote(pattern))
    when Regexp
    else
      raise TypeError, "unsupported pattern class: #{pattern.class}"
  end

  result, buffer = read_pipe(BlueShell.timeout, pattern)

  @output << buffer

  result
end

#read_to_end ⇒ Object 



28
29
30
31
 
# File 'lib/blue-shell/buffered_reader_expector.rb', line 28

def read_to_end
  _, buffer = read_pipe(0.01)
  @output << buffer
end