Class: Bwoken::Formatter

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

Direct Known Subclasses

ColorfulFormatter

Class Method Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *args, &block) ⇒ Object 



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# File 'lib/bwoken/formatter.rb', line 21

def method_missing(method_name, *args, &block)
  callback_method_sig = "_on_#{method_name}_callback"
  if self.respond_to? callback_method_sig.to_sym
    send(callback_method_sig, *args, &block)
  end
end

Class Method Details

.format(stdout) ⇒ Object 



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# File 'lib/bwoken/formatter.rb', line 5

def format stdout
  new.format stdout
end

.format_build(stdout) ⇒ Object 



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# File 'lib/bwoken/formatter.rb', line 9

def format_build stdout
  new.format_build stdout
end

.on(name, &block) ⇒ Object 



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# File 'lib/bwoken/formatter.rb', line 13

def on name, &block
  define_method "_on_#{name}_callback" do |*line|
    block.call(*line)
  end
end

Instance Method Details

#format(stdout) ⇒ Object 



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# File 'lib/bwoken/formatter.rb', line 61

def format stdout
  exit_status = 0

  stdout.each_line do |line|
    exit_status = line_demuxer line, exit_status
  end

  exit_status
end

#format_build(stdout) ⇒ Object 



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# File 'lib/bwoken/formatter.rb', line 71

def format_build stdout
  out_string = ''
  stdout.each_line do |line|
    out_string << line
    if line.length > 1
      _on_build_line_callback(line)
    end
  end
  out_string
end

#line_demuxer(line, exit_status) ⇒ Object 



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# File 'lib/bwoken/formatter.rb', line 28

def line_demuxer line, exit_status
  if line =~ /Instruments Trace Error/
    exit_status = 1
    _on_fail_callback(line)
  elsif line =~ /^\d{4}/
    tokens = line.split(' ')

    if tokens[3] =~ /Pass/
      _on_pass_callback(line)
    elsif tokens[3] =~ /Start/
      _on_start_callback(line)
    elsif tokens[3] =~ /Fail/ || line =~ /Script threw an uncaught JavaScript error/
      exit_status = 1
      _on_fail_callback(line)
    elsif tokens[3] =~ /Error/
      _on_error_callback(line)
    else
      _on_debug_callback(line)
    end
  elsif line =~ /Instruments Trace Complete/
    _on_complete_callback(line)
  else
    _on_other_callback(line)
  end
  exit_status
end