Class: StaleFish::Fixture

Inherits:
Object
  • Object
show all
Defined in:
lib/stale_fish/fixture.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes = {}) ⇒ Fixture

Returns a new instance of Fixture.



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# File 'lib/stale_fish/fixture.rb', line 8

def initialize(attributes={})
  attributes.each do |key, value|
    self.send("#{key}=", value)
  end
end

Instance Attribute Details

#check_against ⇒ Object

Returns the value of attribute check_against.



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# File 'lib/stale_fish/fixture.rb', line 5

def check_against
  @check_against
end

#file ⇒ Object

Returns the value of attribute file.



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# File 'lib/stale_fish/fixture.rb', line 3

def file
  @file
end

#last_updated_at ⇒ Object

Returns the value of attribute last_updated_at.



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# File 'lib/stale_fish/fixture.rb', line 3

def last_updated_at
  @last_updated_at
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/stale_fish/fixture.rb', line 3

def name
  @name
end

#request_type ⇒ Object

Returns the value of attribute request_type.



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# File 'lib/stale_fish/fixture.rb', line 5

def request_type
  @request_type
end

#update_interval ⇒ Object

Returns the value of attribute update_interval.



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# File 'lib/stale_fish/fixture.rb', line 4

def update_interval
  @update_interval
end

#update_method ⇒ Object

Returns the value of attribute update_method.



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# File 'lib/stale_fish/fixture.rb', line 6

def update_method
  @update_method
end

Instance Method Details

#is_stale? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stale_fish/fixture.rb', line 14

def is_stale?
  if last_updated_at.nil? || (last_updated_at + eval(update_interval)) < DateTime.now
    return true
  else
    return false
  end
end

#register_lock! ⇒ Object 



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# File 'lib/stale_fish/fixture.rb', line 48

def register_lock!
  uri, type = build_uri, request_type.downcase.to_sym
  FakeWeb.register_uri(type, uri, :body => File.join(File.dirname(StaleFish.configuration), file))

  return FakeWeb.registered_uri?(type, uri)
end

#to_yaml ⇒ Object 



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# File 'lib/stale_fish/fixture.rb', line 55

def to_yaml
  # update_interval.inspect trick is to prevent Fixnum being written
  yaml = ""
  yaml << <<-EOF
  - #{name}:
  file: '#{file}'
  update_interval: #{update_interval.inspect.gsub(/ /, '.').gsub(/"/, '')}
  check_against: #{check_against}
  request_type: #{request_type}
EOF
if update_method
  yaml << <<-EOF
  update_method: #{update_method}
EOF
end

yaml << <<-EOF
  last_updated_at: #{last_updated_at}
EOF
  return yaml
end

#update! ⇒ Object 



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# File 'lib/stale_fish/fixture.rb', line 22

def update!
  response = if update_method
               update_by_method
             else
               update_by_network
             end
  write_response_to_file(response)
  self.last_updated_at = DateTime.now
end

#update_by_method ⇒ Object 



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# File 'lib/stale_fish/fixture.rb', line 32

def update_by_method
  return eval(update_method)
end

#update_by_network ⇒ Object 



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# File 'lib/stale_fish/fixture.rb', line 36

def update_by_network
  uri, type = URI.parse(check_against), request_type.downcase.to_sym
  Net::HTTP.start(uri.host) do |http|
    response = if type == :post
                 http.post(uri.path)
               else
                 http.get(uri.path)
               end
    return response.body
  end
end