Class: Cucumber::Cli::Configuration

Inherits:
Object
  • Object
show all
Includes:
Cucumber::Constantize
Defined in:
lib/cucumber/cli/configuration.rb

Defined Under Namespace

Classes: LogFormatter

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Cucumber::Constantize

#constantize, #underscore

Constructor Details

#initialize(out_stream = STDOUT, error_stream = STDERR) ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/cucumber/cli/configuration.rb', line 16

def initialize(out_stream = STDOUT, error_stream = STDERR)
  @out_stream   = out_stream
  @error_stream = error_stream
  @options = Options.new(@out_stream, @error_stream, :default_profile => 'default')
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/cucumber/cli/configuration.rb', line 14

def options
  @options
end

#out_stream ⇒ Object (readonly)

Returns the value of attribute out_stream.



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# File 'lib/cucumber/cli/configuration.rb', line 14

def out_stream
  @out_stream
end

Instance Method Details

#all_files_to_load ⇒ Object 



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# File 'lib/cucumber/cli/configuration.rb', line 98

def all_files_to_load
  requires = @options[:require].empty? ? require_dirs : @options[:require]
  files = requires.map do |path|
    path = path.gsub(/\\/, '/') # In case we're on windows. Globs don't work with backslashes.
    path = path.gsub(/\/$/, '') # Strip trailing slash.
    File.directory?(path) ? Dir["#{path}/**/*"] : path
  end.flatten.uniq
  remove_excluded_files_from(files)
  files.reject! {|f| !File.file?(f)}
  files.reject! {|f| File.extname(f) == '.feature' }
  files.reject! {|f| f =~ /^http/}
  files      
end

#build_formatter_broadcaster(step_mother) ⇒ Object 



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# File 'lib/cucumber/cli/configuration.rb', line 61

def build_formatter_broadcaster(step_mother)
  return Formatter::Pretty.new(step_mother, nil, @options) if @options[:autoformat]
  formatters = @options[:formats].map do |format_and_out|
    format = format_and_out[0]
    out    = format_and_out[1]
    if String === out # file name
      unless File.directory?(out)
        out = File.open(out, Cucumber.file_mode('w'))
        at_exit do
          out.flush
          out.close
        end
      end
    end

    begin
      formatter_class = formatter_class(format)
      formatter_class.new(step_mother, out, @options)
    rescue Exception => e
      e.message << "\nError creating formatter: #{format}"
      raise e
    end
  end

  broadcaster = Broadcaster.new(formatters)
  broadcaster.options = @options
  return broadcaster
end

#diff_enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cucumber/cli/configuration.rb', line 49

def diff_enabled?
  @options[:diff_enabled]
end

#drb? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cucumber/cli/configuration.rb', line 53

def drb?
  @options[:drb]
end

#drb_port ⇒ Object 



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# File 'lib/cucumber/cli/configuration.rb', line 57

def drb_port
  @options[:drb_port].to_i if @options[:drb_port]
end

#feature_dirs ⇒ Object 



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# File 'lib/cucumber/cli/configuration.rb', line 140

def feature_dirs
  paths.map { |f| File.directory?(f) ? f : File.dirname(f) }.uniq
end

#feature_files ⇒ Object 



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# File 'lib/cucumber/cli/configuration.rb', line 123

def feature_files
  potential_feature_files = paths.map do |path|
    path = path.gsub(/\\/, '/') # In case we're on windows. Globs don't work with backslashes.
    path = path.chomp('/')
    if File.directory?(path)
      Dir["#{path}/**/*.feature"]
    elsif path[0..0] == '@' and # @listfile.txt
        File.file?(path[1..-1]) # listfile.txt is a file
      IO.read(path[1..-1]).split
    else 
      path
    end
  end.flatten.uniq
  remove_excluded_files_from(potential_feature_files)
  potential_feature_files
end

#formatter_class(format) ⇒ Object 



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# File 'lib/cucumber/cli/configuration.rb', line 90

def formatter_class(format)
  if(builtin = Options::BUILTIN_FORMATS[format])
    constantize(builtin[0])
  else
    constantize(format)
  end
end

#guess? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cucumber/cli/configuration.rb', line 45

def guess?
  @options[:guess]
end

#log ⇒ Object 



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# File 'lib/cucumber/cli/configuration.rb', line 144

def log
  logger = Logger.new(@out_stream)
  logger.formatter = LogFormatter.new
  logger.level = Logger::INFO
  logger.level = Logger::DEBUG if self.verbose?
  logger
end

#parse!(args) ⇒ Object 



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# File 'lib/cucumber/cli/configuration.rb', line 22

def parse!(args)
  @args = args
  @options.parse!(args)
  arrange_formats
  raise("You can't use both --strict and --wip") if strict? && wip?

  return @args.replace(@options.expanded_args_without_drb) if drb?

  set_environment_variables
end

#step_defs_to_load ⇒ Object 



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# File 'lib/cucumber/cli/configuration.rb', line 112

def step_defs_to_load
  all_files_to_load.reject {|f| f =~ %r{/support/} }
end

#strict? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cucumber/cli/configuration.rb', line 37

def strict?
  @options[:strict]
end

#support_to_load ⇒ Object 



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# File 'lib/cucumber/cli/configuration.rb', line 116

def support_to_load
  support_files = all_files_to_load.select {|f| f =~ %r{/support/} }
  env_files = support_files.select {|f| f =~ %r{/support/env\..*} }
  other_files = support_files - env_files
  @options[:dry_run] ? other_files : env_files + other_files
end

#verbose? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cucumber/cli/configuration.rb', line 33

def verbose?
  @options[:verbose]
end

#wip? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cucumber/cli/configuration.rb', line 41

def wip?
  @options[:wip]
end