Class: Guard::Bacon

Inherits:
Guard
  • Object
show all
Defined in:
lib/guard/bacon.rb

Constant Summary

Constants included from Guard

BACON_GUARD_VERSION

Instance Method Summary collapse

Constructor Details

#initialize(watchers = [], options = {}) ⇒ Bacon

Returns a new instance of Bacon.



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# File 'lib/guard/bacon.rb', line 12

def initialize(watchers= [], options= {})
  @last_run_spec = nil
  super
  if options[:output]
    puts "Bacon: Using output #{options[:output]}."
    ::Bacon.extend(::Bacon::const_get(options[:output]))
  end
  
  if options[:backtrace]
    puts "Bacon: Limiting backtrace to #{options[:backtrace]} lines."
    ::Bacon.backtrace_size = options[:backtrace]
  end
end

Instance Method Details

#file_changed(path) ⇒ Object 



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# File 'lib/guard/bacon.rb', line 88

def file_changed(path)
  run_spec(path)
  puts ""
end

#reload ⇒ Object

Called on Ctrl-Z signal



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# File 'lib/guard/bacon.rb', line 37

def reload
  true
end

#run_all ⇒ Object

Called on Ctrl-\ signal This method should be principally used for long action like running all specs/tests/…



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# File 'lib/guard/bacon.rb', line 43

def run_all
  Dir["specs/**/*_spec.rb"].each do |path|
    run_spec(path)
  end
  
  true
end

#run_on_changes(paths) ⇒ Object

Called on file(s) modifications



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# File 'lib/guard/bacon.rb', line 94

def run_on_changes(paths)
  paths.each do |path|
    file_changed(path)
  end
end

#run_spec(path) ⇒ Object 



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# File 'lib/guard/bacon.rb', line 51

def run_spec(path)
  if !File.exists?(path) && @last_run_spec
    puts "spec not found: #{path}"
    puts "running last one."
    path = @last_run_spec
  end
  
  if File.exists?(path)
    @last_run_spec = path
    pid = Kernel.fork do
      puts "\n●●➤  Running spec: #{path}"
      counters = ::Bacon.run_file(path)
      # system "bundle exec bacon -o TestUnit #{path}"
      # {:installed_summary=>1, :specifications=>19, :depth=>0, :requirements=>30, :failed=>2, :errors => 1}
      
      all_specs = counters[:specifications]
      failed = counters[:failed].to_i + counters[:errors].to_i
      
      if failed > 0
        Notifier.notify("Specs: #{failed} Failures (#{all_specs} specs)",
            :image => :failed,
            :title => File.basename(path)
          )
      else
        Notifier.notify("Specs: OK (#{all_specs} specs)",
            :image => :success,
            :title => File.basename(path)
          )
      end
    end
     
     Process.wait(pid)
   else
     puts "spec not found: #{path}"
   end
end

#start ⇒ Object 



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# File 'lib/guard/bacon.rb', line 26

def start
  puts "Guard::Bacon started."
  true
end

#stop ⇒ Object

Called on Ctrl-C signal (when Guard quits)



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# File 'lib/guard/bacon.rb', line 32

def stop
  true
end