Module: Contextually::ExampleExtension

Defined in:
lib/contextually/example_extension.rb

Instance Method Summary collapse

Instance Method Details

#as(*args, &block) ⇒ Object 



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# File 'lib/contextually/example_extension.rb', line 8

def as(*args, &block)
  roles, params = extract_params(args)
  roles.each do |role|
    context "as #{role}" do
      before(&Contextually.before_all) if Contextually.before_all
      before(&Contextually.before(role))
      describe(params.dup, &block)
    end
  end
end

#deny_access_to(*args) ⇒ Object 



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# File 'lib/contextually/example_extension.rb', line 19

def deny_access_to(*args)
  roles, params = extract_params(args)
  roles.each do |role|
    block = Contextually.deny_access(role)
    if block
      context "as #{role}" do
        before(&Contextually.before_all) if Contextually.before_all
        before(&Contextually.before(role))
        describe(params.dup, &block)
      end
    else
      raise Contextually::UndefinedContext, "don't know how to deny access to a #{role}"
    end
  end
end

#only_allow_access_to(*args) ⇒ Object 



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# File 'lib/contextually/example_extension.rb', line 35

def only_allow_access_to(*args)
  roles, params = extract_params(args)
  deny_params = Contextually.roles.keys - roles
  deny_params.push(params)
  deny_access_to(*deny_params)
end

#only_as(*args, &block) ⇒ Object 



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# File 'lib/contextually/example_extension.rb', line 3

def only_as(*args, &block)
  as(*args, &block)
  only_allow_access_to(*args)
end