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When you need a dash of ActiveRecord and nothing more
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README.textile
acts_as_fu.gemspec

README.textile

ACTS_AS-FU

Now you have no excuse for not test-driving your ActiveRecord
extending plugins.

Usage

In your spec_helper.rb (pretty sure this works with Test::Unit
too, I’ll leave you to figure it out though)

require ‘rubygems’ require ‘acts_as_fu’ require ‘spec’ Spec::Runner.configure do |config| config.include ActsAsFu end

Then in your specs:

describe “acts_as_gilmore_girls” do before(:each) do build_model :nerds do text :omg_omg_bio string :name string :favorite_scene def awesome?(show_name) show_name == “Gilmore Girls” end end end it “should require favorite scene” do nerd = Nerd.new :favorite_scene => nil nerd.should_not be_valid nerd.errors.on(:favorite_scene).should_not be_nil end it “should think gilmore girls is awesome” nerd = Nerd.new nerd.awesome?(“Gilmore Girls”).should be_true end it “has other stuff” do
  1. ETC!
    end
    end

The build_model method allows you to build an ActiveRecord on
the fly. It takes a block where you can specify columns and methods.

Single Table Inheritance

If you want to create a model that’s a subclass of another, you can
use the :superclass option:

build_model(:assets) do string :type string :name named_scope :pictures, :conditions => { :type => “Picture” } end build_model(:pictures, :superclass => Asset)

The Picture model will then be a subclass of the Asset model.

Custom database configuration

If the in-memory sqlite3 database doesn’t suit your needs, you can
specify an alternative configuration with the ActsAsFu.connect! method:

ActsAsFu.connect! \ :adapter => ‘mysql’, :database => ‘some-db’, :username => ‘some-user’, :password => ‘some-password’, :socket => ‘/path/to/mysql.sock’

Install

gem install nakajima-acts_as_fu —source=http://gems.github.com

TODO

  • Maybe a couple more options… maybe.

NOTE

Despite the above example, watching Gilmore Girls doesn’t make you
a nerd. Probably.

© Copyright 2008 Pat Nakajima. All Rights Reserved.

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