From bc743dc1ce4657be0c377edaab69f8e9ca0e350b Mon Sep 17 00:00:00 2001
From: Damien Mathieu <42@dmathieu.com>
Date: Sat, 25 Jun 2011 16:35:59 +0200
Subject: allow comparison on model objects - Closes #1858

---
 activerecord/test/cases/base_test.rb | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'activerecord/test/cases')

diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index 2224097f04..873c6d9678 100644
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -478,6 +478,13 @@ class BasicsTest < ActiveRecord::TestCase
   def test_hashing
     assert_equal [ Topic.find(1) ], [ Topic.find(2).topic ] & [ Topic.find(1) ]
   end
+  
+  def test_comparison
+    topic_1 = Topic.create!
+    topic_2 = Topic.create!
+    
+    assert_equal [topic_2, topic_1].sort, [topic_1, topic_2]
+  end
 
   def test_readonly_attributes
     assert_equal Set.new([ 'title' , 'comments_count' ]), ReadonlyTitlePost.readonly_attributes
-- 
cgit v1.2.3


From eb22c51173f3ebe0f5a53f8bc57ebc74e4f0a824 Mon Sep 17 00:00:00 2001
From: Damien Mathieu <42@dmathieu.com>
Date: Sun, 26 Jun 2011 09:41:30 +0200
Subject: comparing different classes returns nil

---
 activerecord/test/cases/base_test.rb | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'activerecord/test/cases')

diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index 873c6d9678..5fef3faab9 100644
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -486,6 +486,12 @@ class BasicsTest < ActiveRecord::TestCase
     assert_equal [topic_2, topic_1].sort, [topic_1, topic_2]
   end
 
+  def test_comparison_with_different_objects
+    topic = Topic.create
+    category = Category.create(:name => "comparison")
+    assert_nil topic <=> category
+  end
+
   def test_readonly_attributes
     assert_equal Set.new([ 'title' , 'comments_count' ]), ReadonlyTitlePost.readonly_attributes
 
-- 
cgit v1.2.3