Class: Cukehead::FeatureWriter

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ FeatureWriter

Returns a new instance of FeatureWriter.



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# File 'lib/cukehead/feature_writer.rb', line 9

def initialize
  @output_path = File.join(Dir.getwd, 'features')
  @overwrite = false
  @errors = []
end

Instance Attribute Details

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/cukehead/feature_writer.rb', line 6

def errors
  @errors
end

#output_path ⇒ Object

Returns the value of attribute output_path.



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# File 'lib/cukehead/feature_writer.rb', line 4

def output_path
  @output_path
end

#overwrite ⇒ Object

Returns the value of attribute overwrite.



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# File 'lib/cukehead/feature_writer.rb', line 5

def overwrite
  @overwrite
end

Instance Method Details

#write_features(features) ⇒ Object

Writes feature files to the location specified by :output_path.

Parameters

features - Hash of filename => featuretext.



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# File 'lib/cukehead/feature_writer.rb', line 20

def write_features(features)
  FileUtils.mkdir_p(@output_path) unless File.directory? @output_path
  ok = true
  unless @overwrite
    features.each {|fn, text|
      filename = File.join(@output_path, fn)
      if File.exists? filename
        @errors << "Exists: #{filename}"
        ok = false
      end
    }
  end
  if ok
    features.each {|fn, text|
      filename = File.join(@output_path, fn)
      File.open(filename, 'w') {|f| f.write(text)}
    }
  end
end