Module: Gravatar::TestCase

Defined in:
lib/gravatar/test_case.rb

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Class Attribute Details

.fixtures_path ⇒ Object

Returns the value of attribute fixtures_path.



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# File 'lib/gravatar/test_case.rb', line 5

def fixtures_path
  @fixtures_path
end

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/gravatar/test_case.rb', line 27

def self.included(base)
  base.instance_eval do
    # Sets or gets the default email address to create Gravs with
    # default: "[email protected]"
    def default_email(new_one = nil)
      !new_one ? @default_email ||= "[email protected]" : @default_email = new_one
    end
    
    def fixtures_path
      @fixtures_path || Gravatar::TestCase.fixtures_path
    end
    
    def fixtures_path=(a)
      @fixtures_path = a
    end
  end
end

Instance Method Details

#apply_current_mock! ⇒ Object 



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# File 'lib/gravatar/test_case.rb', line 71

def apply_current_mock!
  if mock_response
    FakeWeb.allow_net_connect = false
    FakeWeb.register_uri :post, grav.url, :response => mock_response
  else
    # don't set to true, instead leave it set to whatever
    # the user has it set to. This way if the user manually
    # sets it to false, they don't have a 4-hour-long WTF.
    # FakeWeb.allow_net_connect = false
  end
end

#clear_account(g = grav) ⇒ Object 



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# File 'lib/gravatar/test_case.rb', line 100

def (g = grav)
  g.user_images.each do |usrimg_hash, (rating, url)|
    g.delete_user_image!(usrimg_hash)
  end
end

#grav(*args) ⇒ Object

Set or get the Gravatar instance to test against.

Examples:

grav        # return the default grav with bogus email
grav(email) # replace with a new grav with given email
grav        # return the current grav with above email



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# File 'lib/gravatar/test_case.rb', line 90

def grav(*args)
  if args.empty?
    @grav ||= Gravatar.new(self.class.default_email, :rescue_errors => false)
  else
    options = args.extract_options!
    options.reverse_merge! :rescue_errors => false
    @grav = Gravatar.new(*args + [options])
  end
end

#mock_response(name = :__unassigned) ⇒ Object

Sets the filename of the mock response to be used for the next request. Set to nil to disable mock responses entirely.

If name is omitted, the contents of the current mock response, if any, are returned.



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# File 'lib/gravatar/test_case.rb', line 50

def mock_response(name = :__unassigned)
  if name == :__unassigned
    @mock_response
  else
    if name.nil?
      FakeWeb::Registry.instance.uri_map.each do |uri, methods|
        if uri.to_s == grav.url
          methods.delete :post
        end
      end

      @mock_response = nil
    else
      if fixtures_path.nil?
        raise "fixtures_path is not set! Try setting that first."
      end
      @mock_response = File.read(File.join(fixtures_path, name))
    end
  end
end