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Viewing changes to vendor/gems/rspec/lib/spec/example/example_group_factory.rb

  • Committer: Bazaar Package Importer
  • Author(s): Micah Anderson
  • Date: 2008-07-26 15:43:45 UTC
  • mfrom: (1.1.8 upstream) (3.1.1 lenny)
  • Revision ID: james.westby@ubuntu.com-20080726154345-c03m49twzxewdwjn
Tags: 0.24.5-2
* Fix puppetlast to work with 0.24.5
* Adjust logcheck to match against new log messages in 0.24.5
* Update standards version to 3.8.0 (no changes)
* Update changelog to reduce length of line to make lintian happy

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Lines of Context:
vendor/gems/rspec/lib/spec/example/example_group_factory.rb
 
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module Spec
 
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  module Example
 
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    class ExampleGroupFactory
 
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      class << self
 
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        def reset
 
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          @example_group_types = nil
 
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          default(ExampleGroup)
 
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        end
 
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        # Registers an example group class +klass+ with the symbol
 
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        # +type+. For example:
 
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        #
 
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        #   Spec::Example::ExampleGroupFactory.register(:farm, Spec::Farm::Example::FarmExampleGroup)
 
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        #
 
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        # This will cause Main#describe from a file living in 
 
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        # <tt>spec/farm</tt> to create example group instances of type
 
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        # Spec::Farm::Example::FarmExampleGroup.
 
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        def register(id, example_group_class)
 
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          @example_group_types[id] = example_group_class
 
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        end
 
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        # Sets the default ExampleGroup class
 
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        def default(example_group_class)
 
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          old = @example_group_types
 
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          @example_group_types = Hash.new(example_group_class)
 
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          @example_group_types.merge(old) if old
 
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        end
 
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        def get(id=nil)
 
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          if @example_group_types.values.include?(id)
 
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            id
 
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          else
 
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            @example_group_types[id]
 
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          end
 
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        end
 
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        def create_example_group(*args, &block)
 
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          opts = Hash === args.last ? args.last : {}
 
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          if opts[:shared]
 
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            SharedExampleGroup.new(*args, &block)
 
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          else
 
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            superclass = determine_superclass(opts)
 
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            superclass.describe(*args, &block)
 
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          end
 
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        end
 
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        protected
 
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        def determine_superclass(opts)
 
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          id = if opts[:type]
 
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            opts[:type]
 
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          elsif opts[:spec_path] =~ /spec(\\|\/)(#{@example_group_types.keys.join('|')})/
 
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            $2 == '' ? nil : $2.to_sym
 
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          end
 
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          get(id)
 
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        end
 
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      end
 
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      self.reset
 
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    end
 
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  end
 
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end