Class: Fixture

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

Constant Summary collapse

FIXTURE_FILE = 
'fixtures.rb'
FIXTURE_DIR = 
'fixtures'
@@prepared = 
false

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(klass) ⇒ Fixture

Returns a new instance of Fixture.



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# File 'lib/fixture/fixture.rb', line 2

def initialize(klass)
  @klass = klass
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing ⇒ Object 



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# File 'lib/fixture/fixture.rb', line 17

def attribute( name, *args, &block)
  val = args.first 
  val = block if block_given?
  @candidate[:attributes][name] = val
end

Class Method Details

.assigneds ⇒ Object 



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# File 'lib/fixture/fixture.rb', line 33

def assigneds
  @@assigneds ||= {}
end

.candidates ⇒ Object 



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# File 'lib/fixture/fixture.rb', line 37

def candidates
  @@candidates ||= {}
end

.get(name) ⇒ Object 



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# File 'lib/fixture/fixture.rb', line 29

def get( name )
  assigneds[name]
end

.load ⇒ Object 



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# File 'lib/fixture/fixture.rb', line 41

def load 
  prepare unless prepared?

  candidates.each do |name, candidate|
    candidate[:attributes].each do |attr, val|
      candidate[:obj].send("#{attr}=", val.is_a?(Proc) ? val.call : val) 
    end

    assigneds[name] = obj = candidate[:obj]

    if obj.respond_to? :save!
      obj.save!
    elsif obj.respond_to? :save
      obj.save
    end
  end
end

.manage(klass, &block) ⇒ Object 



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# File 'lib/fixture/fixture.rb', line 25

def manage( klass, &block )
  self.new(klass).instance_eval &block
end

.prepare ⇒ Object 



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# File 'lib/fixture/fixture.rb', line 59

def prepare
  %w(spec test).each do |dir|
    require "#{dir}/#{FIXTURE_FILE}" if File.exists? "#{dir}/#{FIXTURE_FILE}" 
    Dir["#{dir}/#{FIXTURE_DIR}/*.rb"].each {|f| require f }
  end
  @@prepared = true
end

.prepared? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fixture/fixture.rb', line 67

def prepared?
  !!@@prepared
end

Instance Method Details

#assign(name, &block) ⇒ Object 



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

def assign( name, &block )
  self.class.candidates[name] = @candidate = { obj: @klass.new, attributes: {} }
  yield
end

#attribute(name, *args, &block) ⇒ Object Also known as: method_missing 



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# File 'lib/fixture/fixture.rb', line 11

def attribute( name, *args, &block)
  val = args.first 
  val = block if block_given?
  @candidate[:attributes][name] = val
end