From 6427db6baa9cfd3dfdbe8c1efd4e99825f751023 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Sun, 11 Dec 2005 18:06:51 +0000
Subject: Added tests for join models and fixed a bug #3177

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3279 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 activerecord/test/associations_join_model_test.rb   | 11 +++++++++--
 activerecord/test/fixtures/author.rb                |  3 +++
 activerecord/test/fixtures/categorization.rb        |  5 +++++
 activerecord/test/fixtures/categorizations.yml      |  5 +++++
 activerecord/test/fixtures/db_definitions/schema.rb |  6 ++++++
 5 files changed, 28 insertions(+), 2 deletions(-)
 create mode 100644 activerecord/test/fixtures/categorization.rb
 create mode 100644 activerecord/test/fixtures/categorizations.yml

(limited to 'activerecord/test')

diff --git a/activerecord/test/associations_join_model_test.rb b/activerecord/test/associations_join_model_test.rb
index 07e9288f08..7b53141ccd 100644
--- a/activerecord/test/associations_join_model_test.rb
+++ b/activerecord/test/associations_join_model_test.rb
@@ -3,10 +3,17 @@ require 'fixtures/tag'
 require 'fixtures/tagging'
 require 'fixtures/post'
 require 'fixtures/comment'
+require 'fixtures/author'
+require 'fixtures/category'
+require 'fixtures/categorization'
 
 class AssociationsJoinModelTest < Test::Unit::TestCase
   self.use_transactional_fixtures = false
-  fixtures :posts, :comments, :tags, :taggings
+  fixtures :posts, :authors, :categories, :categorizations, :comments, :tags, :taggings
+
+  def test_has_many
+    assert_equal categories(:general), authors(:david).categories.first
+  end
 
   def test_polymorphic_has_many
     assert_equal taggings(:welcome_general), posts(:welcome).taggings.first
@@ -18,5 +25,5 @@ class AssociationsJoinModelTest < Test::Unit::TestCase
 
   def test_polymorphic_has_many_going_through_join_model
     assert_equal tags(:general), posts(:welcome).tags.first
-  end
+  end  
 end
diff --git a/activerecord/test/fixtures/author.rb b/activerecord/test/fixtures/author.rb
index e98d15e37a..3138dfca57 100644
--- a/activerecord/test/fixtures/author.rb
+++ b/activerecord/test/fixtures/author.rb
@@ -17,6 +17,9 @@ class Author < ActiveRecord::Base
            :after_add => [:log_after_adding, Proc.new {|o, r| o.post_log << "after_adding_proc#{r.id}"}]
   has_many :unchangable_posts, :class_name => "Post", :before_add => :raise_exception, :after_add => :log_after_adding
 
+  has_many :categorizations
+  has_many :categories, :through => :categorizations
+
   attr_accessor :post_log
 
   def after_initialize
diff --git a/activerecord/test/fixtures/categorization.rb b/activerecord/test/fixtures/categorization.rb
new file mode 100644
index 0000000000..10594323ff
--- /dev/null
+++ b/activerecord/test/fixtures/categorization.rb
@@ -0,0 +1,5 @@
+class Categorization < ActiveRecord::Base
+  belongs_to :post
+  belongs_to :category
+  belongs_to :author
+end
\ No newline at end of file
diff --git a/activerecord/test/fixtures/categorizations.yml b/activerecord/test/fixtures/categorizations.yml
new file mode 100644
index 0000000000..a93fd6b79e
--- /dev/null
+++ b/activerecord/test/fixtures/categorizations.yml
@@ -0,0 +1,5 @@
+david_welcome_general:
+  id: 1
+  author_id: 1
+  post_id: 1
+  category_id: 1
\ No newline at end of file
diff --git a/activerecord/test/fixtures/db_definitions/schema.rb b/activerecord/test/fixtures/db_definitions/schema.rb
index b839edbac0..1cf4dee7a5 100644
--- a/activerecord/test/fixtures/db_definitions/schema.rb
+++ b/activerecord/test/fixtures/db_definitions/schema.rb
@@ -10,4 +10,10 @@ ActiveRecord::Schema.define do
     t.column "name", :string
   end
 
+  create_table "categorizations", :force => true do |t|
+    t.column "category_id", :integer
+    t.column "post_id", :integer
+    t.column "author_id", :integer
+  end
+
 end
\ No newline at end of file
-- 
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