From 2bbd36e02f0dacfee2d2d3f9b6d1e46684e3cbd3 Mon Sep 17 00:00:00 2001
From: Ryan Bigg <radarlistener@gmail.com>
Date: Mon, 31 May 2010 17:25:20 +1000
Subject: [PATCH] Attempting to add a failing test for obj->has_one->HABTM ANAF issue.

---
 activerecord/test/cases/nested_attributes_test.rb |    6 ++++++
 activerecord/test/models/cannon.rb                |    3 +++
 activerecord/test/models/ship.rb                  |    2 ++
 activerecord/test/schema/schema.rb                |    9 +++++++++
 4 files changed, 20 insertions(+), 0 deletions(-)
 create mode 100644 activerecord/test/models/cannon.rb

diff --git a/activerecord/test/cases/nested_attributes_test.rb b/activerecord/test/cases/nested_attributes_test.rb
index 2202714..0e41f6e 100644
--- a/activerecord/test/cases/nested_attributes_test.rb
+++ b/activerecord/test/cases/nested_attributes_test.rb
@@ -1,6 +1,7 @@
 require "cases/helper"
 require "models/pirate"
 require "models/ship"
+require "models/cannon"
 require "models/ship_part"
 require "models/bird"
 require "models/parrot"
@@ -271,6 +272,11 @@ class TestNestedAttributesOnAHasOneAssociation < ActiveRecord::TestCase
     end
     assert_equal 'Mayflower', @ship.reload.name
   end
+  
+  def test_nested_assignment_of_has_and_belongs_to_many_association
+    @pirate.update_attributes({ :ship_attributes => { :cannons_attributes => { "0" => { "created_at" => Time.now }}}})
+    
+  end
 end
 
 class TestNestedAttributesOnABelongsToAssociation < ActiveRecord::TestCase
diff --git a/activerecord/test/models/cannon.rb b/activerecord/test/models/cannon.rb
new file mode 100644
index 0000000..1389226
--- /dev/null
+++ b/activerecord/test/models/cannon.rb
@@ -0,0 +1,3 @@
+class Cannon < ActiveRecord::Base
+  has_and_belongs_to_many :ships
+end
\ No newline at end of file
diff --git a/activerecord/test/models/ship.rb b/activerecord/test/models/ship.rb
index 3da0319..e4a5250 100644
--- a/activerecord/test/models/ship.rb
+++ b/activerecord/test/models/ship.rb
@@ -4,7 +4,9 @@ class Ship < ActiveRecord::Base
   belongs_to :pirate
   belongs_to :update_only_pirate, :class_name => 'Pirate'
   has_many :parts, :class_name => 'ShipPart'
+  has_and_belongs_to_many :cannons
 
+  accepts_nested_attributes_for :cannons
   accepts_nested_attributes_for :parts, :allow_destroy => true
   accepts_nested_attributes_for :pirate, :allow_destroy => true, :reject_if => proc { |attributes| attributes.empty? }
   accepts_nested_attributes_for :update_only_pirate, :update_only => true
diff --git a/activerecord/test/schema/schema.rb b/activerecord/test/schema/schema.rb
index c8e652a..b7aef1e 100644
--- a/activerecord/test/schema/schema.rb
+++ b/activerecord/test/schema/schema.rb
@@ -73,6 +73,15 @@ ActiveRecord::Schema.define do
   create_table "CamelCase", :force => true do |t|
     t.string :name
   end
+  
+  create_table :cannons, :force => true do |t|
+    t.timestamps
+  end
+  
+  create_table :cannons_ships, :force => true, :id => false do |t|
+    t.references :cannon
+    t.references :ship
+  end
 
   create_table :categories, :force => true do |t|
     t.string :name, :null => false
-- 
1.6.4.1