Class: Pickle::Config

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ Config

Returns a new instance of Config.



7
8
9
 
# File 'lib/pickle/config.rb', line 7

def initialize(&block)
  configure(&block) if block_given?
end

Instance Attribute Details

#adapters ⇒ Object 



15
16
17
 
# File 'lib/pickle/config.rb', line 15

def adapters
  @adapters ||= [:machinist, :factory_girl, :active_record]
end

#factories ⇒ Object 



23
24
25
26
27
 
# File 'lib/pickle/config.rb', line 23

def factories
  @factories ||= adapter_classes.reverse.inject({}) do |factories, adapter|
    factories.merge(adapter.factories.inject({}){|h, f| h.merge(f.name => f)})
  end
end

#mappings ⇒ Object 



35
36
37
 
# File 'lib/pickle/config.rb', line 35

def mappings
  @mappings ||= []
end

#predicates ⇒ Object 



29
30
31
32
33
 
# File 'lib/pickle/config.rb', line 29

def predicates
  @predicates ||= Pickle::Adapter.model_classes.map do |k|
    k.public_instance_methods.select{|m| m =~ /\?$/} + k.column_names
  end.flatten.uniq
end

Instance Method Details

#adapter_classes ⇒ Object 



19
20
21
 
# File 'lib/pickle/config.rb', line 19

def adapter_classes
  adapters.map {|a| a.is_a?(Class) ? a : "pickle/adapter/#{a}".classify.constantize}
end

#configure {|_self| ... } ⇒ Object

Yields:

  • (_self)

Yield Parameters:



11
12
13
 
# File 'lib/pickle/config.rb', line 11

def configure(&block)
  yield(self)
end

#map(*args) ⇒ Object

Usage: map ‘me’, ‘myself’, ‘I’, :to => ‘user: “me”’

Raises:

  • (ArgumentError) 


40
41
42
43
44
45
46
 
# File 'lib/pickle/config.rb', line 40

def map(*args)
  options = args.extract_options!
  raise ArgumentError, "Usage: map 'search' [, 'search2', ...] :to => 'replace'" unless args.any? && options[:to].is_a?(String)
  args.each do |search|
    self.mappings << OpenStruct.new(:search => search, :replace => options[:to])
  end
end