Moved Rails plugins required by the core to lib/plugins.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9533 e93f8b46-1217-0410-a6f0-8f06a7374b81

lib/plugins/awesome_nested_set/spec/support/models.rb

@@ -0,0 +1,72 @@
+class Note < ActiveRecord::Base
+  acts_as_nested_set :scope => [:notable_id, :notable_type]
+end
+
+class Default < ActiveRecord::Base
+  set_table_name 'categories'
+  acts_as_nested_set
+end
+
+class ScopedCategory < ActiveRecord::Base
+  set_table_name 'categories'
+  acts_as_nested_set :scope => :organization
+end
+
+class RenamedColumns < ActiveRecord::Base
+  acts_as_nested_set :parent_column => 'mother_id', :left_column => 'red', :right_column => 'black'
+end
+
+class Category < ActiveRecord::Base
+  acts_as_nested_set
+
+  validates_presence_of :name
+
+  # Setup a callback that we can switch to true or false per-test
+  set_callback :move, :before, :custom_before_move
+  cattr_accessor :test_allows_move
+  @@test_allows_move = true
+  def custom_before_move
+    @@test_allows_move
+  end
+
+  def to_s
+    name
+  end
+
+  def recurse &block
+    block.call self, lambda{
+      self.children.each do |child|
+        child.recurse &block
+      end
+    }
+  end
+end
+
+class Thing < ActiveRecord::Base
+  acts_as_nested_set :counter_cache => 'children_count'
+end
+
+class DefaultWithCallbacks < ActiveRecord::Base
+
+  set_table_name 'categories'
+
+  attr_accessor :before_add, :after_add, :before_remove, :after_remove
+
+  acts_as_nested_set :before_add => :do_before_add_stuff,
+    :after_add     => :do_after_add_stuff,
+    :before_remove => :do_before_remove_stuff,
+    :after_remove  => :do_after_remove_stuff
+
+  private
+
+    [ :before_add, :after_add, :before_remove, :after_remove ].each do |hook_name|
+      define_method "do_#{hook_name}_stuff" do |child_node|
+        self.send("#{hook_name}=", child_node)
+      end
+    end
+
+end
+
+class Broken < ActiveRecord::Base
+  acts_as_nested_set
+end