Class: FactoryGirl::Proxy::Stub

Inherits:
FactoryGirl::Proxy show all
Defined in:
lib/factory_girl/proxy/stub.rb

Overview

:nodoc:

Constant Summary collapse

@@next_id = 
1000

Instance Attribute Summary

Attributes inherited from FactoryGirl::Proxy

#callbacks

Instance Method Summary collapse

Methods inherited from FactoryGirl::Proxy

#add_callback, #method_missing, #run_callbacks

Constructor Details

#initialize(klass) ⇒ Stub

Returns a new instance of Stub.



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# File 'lib/factory_girl/proxy/stub.rb', line 6

def initialize(klass)
  @instance = klass.new
  @instance.id = next_id
  @instance.instance_eval do
    def persisted?
      !new_record?
    end

    def new_record?
      id.nil?
    end

    def save(*args)
      raise "stubbed models are not allowed to access the database"
    end

    def destroy(*args)
      raise "stubbed models are not allowed to access the database"
    end

    def connection
      raise "stubbed models are not allowed to access the database"
    end

    def reload
      raise "stubbed models are not allowed to access the database"
    end

    def update_attribute(*args)
      raise "stubbed models are not allowed to access the database"
    end
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class FactoryGirl::Proxy

Instance Method Details

#associate(name, factory_name, overrides) ⇒ Object 



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# File 'lib/factory_girl/proxy/stub.rb', line 52

def associate(name, factory_name, overrides)
  factory = FactoryGirl.factory_by_name(factory_name)
  set(name, factory.run(Proxy::Stub, overrides))
end

#association(factory_name, overrides = {}) ⇒ Object 



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# File 'lib/factory_girl/proxy/stub.rb', line 57

def association(factory_name, overrides = {})
  factory = FactoryGirl.factory_by_name(factory_name)
  factory.run(Proxy::Stub, overrides)
end

#get(attribute) ⇒ Object 



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# File 'lib/factory_girl/proxy/stub.rb', line 44

def get(attribute)
  @instance.send(attribute)
end

#next_id ⇒ Object 



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# File 'lib/factory_girl/proxy/stub.rb', line 40

def next_id
  @@next_id += 1
end

#result(to_create) ⇒ Object 



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# File 'lib/factory_girl/proxy/stub.rb', line 62

def result(to_create)
  run_callbacks(:after_stub)
  @instance
end

#set(attribute, value) ⇒ Object 



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# File 'lib/factory_girl/proxy/stub.rb', line 48

def set(attribute, value)
  @instance.send(:"#{attribute}=", value)
end