kotovalexarian-likes-github/aasm
1
0
Fork 0
mirror of https://github.com/aasm/aasm synced 2023-03-27 23:22:41 -04:00
Code Releases Activity

Merge pull request #60 from jherdman/auto-define-state-constants

Browse source 
AASM defines constants for each state name
This commit is contained in:
Thorsten Böttger 2013-03-20 10:10:48 -07:00
commit 636a25f45d
3 changed files with 14 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
CHANGELOG.md
View file

@ -1,5 +1,9 @@
# CHANGELOG
## Unreleased
* added autocreation of constants for each state ([@jherdman](https://github.com/jherdman))
## 3.0.16
* added autocreation of state scopes for Mongoid (thanks to [@jonnyshields](https://github.com/johnnyshields))

4
lib/aasm/base.rb
View file

@ -32,6 +32,10 @@ module AASM
@clazz.send(:define_method, "#{name.to_s}?") do
aasm_current_state == name
end
unless @clazz.const_defined?("STATE_#{name.to_s.upcase}")
@clazz.const_set("STATE_#{name.to_s.upcase}", name)
end
end
# define an event

6
spec/unit/simple_example_spec.rb
View file

@ -50,4 +50,10 @@ describe 'state machine' do
lambda {payment.fill_out}.should raise_error(AASM::InvalidTransition)
lambda {payment.fill_out!}.should raise_error(AASM::InvalidTransition)
end
it 'defines constants for each state name' do
Payment::STATE_INITIALISED.should eq(:initialised)
Payment::STATE_FILLED_OUT.should eq(:filled_out)
Payment::STATE_AUTHORISED.should eq(:authorised)
end
end