Class: FactoryGirl::Sequence

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

Overview

Sequences are defined using sequence within a FactoryGirl.define block. Sequence values are generated using next.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, *args, &proc) ⇒ Sequence

:nodoc:



8
9
10
11
12
13
14
15
 
# File 'lib/factory_girl/sequence.rb', line 8

def initialize(name, *args, &proc) #:nodoc:
  @name    = name
  @proc    = proc

  options  = args.extract_options!
  @value   = args.first || 1
  @aliases = options[:aliases] || []
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



6
7
8
 
# File 'lib/factory_girl/sequence.rb', line 6

def name
  @name
end

Instance Method Details

#names ⇒ Object 



23
24
25
 
# File 'lib/factory_girl/sequence.rb', line 23

def names
  [@name] + @aliases
end

#next ⇒ Object 



17
18
19
20
21
 
# File 'lib/factory_girl/sequence.rb', line 17

def next
  @proc ? @proc.call(@value) : @value
ensure
  @value = @value.next
end