gistfile1.diff

From 42a20533837e925030b07132eaf0a2a6534ad235 Mon Sep 17 00:00:00 2001
From: Jon Leighton <j@jonathanleighton.com>
Date: Fri, 13 May 2011 20:03:57 +0100
Subject: [PATCH] Unfailing test case

---
 .../has_many_through_associations_test.rb          |   21 ++++++++++++++++++++
 activerecord/test/schema/schema.rb                 |   11 ++++++++++
 2 files changed, 32 insertions(+), 0 deletions(-)

diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb
index 8911759..59ae365 100644
--- a/activerecord/test/cases/associations/has_many_through_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb
@@ -25,6 +25,22 @@ require 'models/member'
 require 'models/membership'
 require 'models/club'
 
+class Question < ActiveRecord::Base
+  has_many :questions_has_sections
+  has_many :sections, :through => :questions_has_sections
+end
+
+# coding: utf-8
+class QuestionsHasSection < ActiveRecord::Base
+  belongs_to :question
+  belongs_to :section
+end
+
+class Section < ActiveRecord::Base
+  has_many :questions_has_sections
+  has_many :questions, :through => :questions_has_sections
+end
+
 class HasManyThroughAssociationsTest < ActiveRecord::TestCase
   fixtures :posts, :readers, :people, :comments, :authors, :categories, :taggings, :tags,
            :owners, :pets, :toys, :jobs, :references, :companies, :members, :author_addresses,
@@ -766,4 +782,9 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase
     assert_equal [category.name], post.named_category_ids # checks when target loaded
     assert_equal [category.name], post.reload.named_category_ids # checks when target no loaded
   end
+
+  def test_duplicate_hmt_joins
+    s = Section.create!
+    p s.questions
+  end
 end
diff --git a/activerecord/test/schema/schema.rb b/activerecord/test/schema/schema.rb
index c8a98f1..6ce6353 100644
--- a/activerecord/test/schema/schema.rb
+++ b/activerecord/test/schema/schema.rb
@@ -25,6 +25,17 @@ ActiveRecord::Schema.define do
   #                                                                     #
   # ------------------------------------------------------------------- #
 
+  create_table :questions, :force => true do |t|
+  end
+
+  create_table :questions_has_sections, :force => true do |t|
+    t.integer :question_id
+    t.integer :section_id
+  end
+
+  create_table :sections, :force => true do |t|
+  end
+
   create_table :accounts, :force => true do |t|
     t.integer :firm_id
     t.string  :firm_name
-- 
1.7.4.1