Class: Mandy::TestRunner::CompositeJobRunner

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

Instance Method Summary collapse

Constructor Details

#initialize(jobs, verbose = false) ⇒ CompositeJobRunner

Returns a new instance of CompositeJobRunner.



46
47
48
49
50
 
# File 'lib/mandy/test_runner.rb', line 46

def initialize(jobs, verbose=false)
  @jobs = jobs
  @verbose = verbose
  @job_runners = @jobs.map { |job| Mandy::TestRunner.new(job.name) }
end

Instance Method Details

#execute(input_stream, output_stream = StringIO.new('')) ⇒ Object 



52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
 
# File 'lib/mandy/test_runner.rb', line 52

def execute(input_stream, output_stream=StringIO.new(''))
  map_temp = StringIO.new('')
  reduce_temp = StringIO.new('')
  @job_runners.each_with_index do |runner, index|
    runner.map(input_stream, map_temp)
    if @verbose
      puts "#{runner.job.name} [MAP] #{map_temp.readlines.inspect}"
      map_temp.rewind
    end
    reduce_input = StringIO.new(map_temp.readlines.sort.join(''))
    runner.reduce(reduce_input, (index==@job_runners.size-1 ? output_stream : reduce_temp))
    if @verbose
      puts "#{runner.job.name} [RED] #{reduce_temp.readlines.inspect}"
      reduce_temp.rewind
    end
    input_stream = reduce_temp
    map_temp = StringIO.new('')
    reduce_temp = StringIO.new('')
  end
  output_stream
end