From b9064279d6cb3eeeaeaccc4e7b044beb61c073c4 Mon Sep 17 00:00:00 2001
From: Master Lambaster <MasterLambaster@gmail.com>
Date: Tue, 13 Jul 2010 11:10:45 +0300
Subject: [PATCH] Test raw data types serialization

---
 activerecord/test/cases/base_test.rb |   45 ++++++++++++++++++++++++++++++++++
 1 files changed, 45 insertions(+), 0 deletions(-)

diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index a4cf512..602d65b 100644
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -1539,6 +1539,7 @@ class BasicsTest < ActiveRecord::TestCase
   end
 
   MyObject = Struct.new :attribute1, :attribute2
+  MyNewObject = Struct.new :attribute1, :attribute2
 
   def test_serialized_attribute
     myobj = MyObject.new('value1', 'value2')
@@ -1565,6 +1566,50 @@ class BasicsTest < ActiveRecord::TestCase
     assert_nil topic.content
   end
 
+  def test_serialized_multivalue_class_constraints
+    Topic.serialize(:content, [MyObject, MyNewObject])
+    o1 = MyObject.new('v1', 'v2')
+    o2 = MyNewObject.new('v3', 'v4')
+    topic = Topic.create(:content => o1)
+    assert_equal(o1, topic.content)
+    topic.content = o2
+    assert topic.save
+    assert_equal(o2, topic.content)
+  ensure
+    Topic.serialize(:content)
+  end
+
+  def test_serialized_boolean_attribute
+    topic = Topic.create(:content => false)
+    assert_equal(false, Topic.find(topic.id).content)
+  end
+
+  def test_serialized_fixnum_attribute
+    topic = Topic.create(:content => 42)
+    assert_equal(42, Topic.find(topic.id).content)
+  end
+
+  def test_serialized_fixnum_attribute_with_class_constraint
+    Topic.serialize(:content, Fixnum)
+    topic = Topic.create(:content => 42)
+    assert_equal(42, Topic(topic.id).content)
+  ensure
+    Topic.serialize(:content)
+  end
+
+  def test_serialized_float_attribute
+    topic = Topic.create(:content => 0.42)
+    assert_equal(0.42, Topic.find(topic.id).content)
+  end
+
+  def test_serialized_fixnum_attribute_with_class_constraint
+    Topic.serialize(:content, Float)
+    topic = Topic.create(:content => 0.42)
+    assert_equal(0.42, Topic.find(topic.id).content)
+  ensure
+    Topic.serialize(:content)
+  end
+
   def test_should_raise_exception_on_serialized_attribute_with_type_mismatch
     myobj = MyObject.new('value1', 'value2')
     topic = Topic.new(:content => myobj)
-- 
1.7.1.1