From def746030c20697f2c4376515169eeda2f6332b4 Mon Sep 17 00:00:00 2001
From: Rick Olson <technoweenie@gmail.com>
Date: Thu, 16 Mar 2006 02:46:01 +0000
Subject: Added Base.abstract_class? that marks which classes are not part of
 the Active Record hierarchy.  closes #3704

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3882 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 activerecord/test/associations_join_model_test.rb | 10 +++++++++-
 activerecord/test/base_test.rb                    |  9 +++++++--
 activerecord/test/fixtures/post.rb                |  4 ++++
 3 files changed, 20 insertions(+), 3 deletions(-)

(limited to 'activerecord/test')

diff --git a/activerecord/test/associations_join_model_test.rb b/activerecord/test/associations_join_model_test.rb
index 2d74895664..58208ced65 100644
--- a/activerecord/test/associations_join_model_test.rb
+++ b/activerecord/test/associations_join_model_test.rb
@@ -38,7 +38,15 @@ class AssociationsJoinModelTest < Test::Unit::TestCase
   def test_polymorphic_has_many_going_through_join_model
     assert_equal tags(:general), posts(:welcome).tags.first
   end
-  
+
+  def test_polymorphic_has_many_create_model_with_inheritance_and_custom_base_class
+    post = SubStiPost.create :title => 'SubStiPost', :body => 'SubStiPost body'
+    assert_instance_of SubStiPost, post
+    
+    tagging = tags(:misc).taggings.create(:taggable => post)
+    assert_equal "SubStiPost", tagging.taggable_type
+  end
+
   def test_polymorphic_has_many_going_through_join_model_with_inheritance
     assert_equal tags(:general), posts(:thinking).tags.first
   end
diff --git a/activerecord/test/base_test.rb b/activerecord/test/base_test.rb
index d910215a0a..de08118240 100755
--- a/activerecord/test/base_test.rb
+++ b/activerecord/test/base_test.rb
@@ -21,6 +21,7 @@ class TestOracleDefault < ActiveRecord::Base; end
 
 class LoosePerson < ActiveRecord::Base
   attr_protected :credit_rating, :administrator
+  self.abstract_class = true
 end
 
 class LooseDescendant < LoosePerson
@@ -1148,8 +1149,12 @@ class BasicsTest < Test::Unit::TestCase
   end
 
   def test_base_class
-    assert_equal LoosePerson, LoosePerson.base_class
-    assert_equal LoosePerson, LooseDescendant.base_class
+    assert LoosePerson.abstract_class?
+    assert !LooseDescendant.abstract_class?
+    assert_equal LoosePerson,     LoosePerson.base_class
+    assert_equal LooseDescendant, LooseDescendant.base_class
+    assert_equal TightPerson,     TightPerson.base_class
+    assert_equal TightPerson,     TightDescendant.base_class
   end
 
   def test_assert_queries
diff --git a/activerecord/test/fixtures/post.rb b/activerecord/test/fixtures/post.rb
index e5b95aff32..a00fd80671 100644
--- a/activerecord/test/fixtures/post.rb
+++ b/activerecord/test/fixtures/post.rb
@@ -39,5 +39,9 @@ end
 class SpecialPost < Post; end;
 
 class StiPost < Post
+  self.abstract_class = true
   has_one :special_comment, :class_name => "SpecialComment"
 end
+
+class SubStiPost < StiPost
+end
-- 
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