fix type_col typo [MoisesMachado]

git-svn-id: http://svn.techno-weenie.net/projects/plugins/acts_as_versioned@3089 567b1171-46fb-0310-a4c9-b4bef9110e78

3 files changed, 7 insertions, 4 deletions

diff --git a/lib/acts_as_versioned.rb b/lib/acts_as_versioned.rb
index 129f24a67..8043b9cba 100644
--- a/lib/acts_as_versioned.rb
+++ b/lib/acts_as_versioned.rb
@@ -487,8 +487,8 @@ module ActiveRecord #:nodoc:
               self.connection.add_column versioned_table_name, versioned_inheritance_column, type_col.type, 
                 :limit => type_col.limit, 
                 :default => type_col.default,
-                :scale => col.scale,
-                :precision => col.precision
+                :scale => type_col.scale,
+                :precision => type_col.precision
             end
     
             if updated_col.nil?
diff --git a/test/fixtures/migrations/1_add_versioned_tables.rb b/test/fixtures/migrations/1_add_versioned_tables.rb
index cf1650b8d..5007b16ad 100644
--- a/test/fixtures/migrations/1_add_versioned_tables.rb
+++ b/test/fixtures/migrations/1_add_versioned_tables.rb
@@ -3,6 +3,7 @@ class AddVersionedTables < ActiveRecord::Migration
     create_table("things") do |t|
       t.column :title, :text
       t.column :price, :decimal, :precision => 7, :scale => 2
+      t.column :type, :string
     end
     Thing.create_versioned_table
   end
diff --git a/test/migration_test.rb b/test/migration_test.rb
index 703dc6bc7..3cef74195 100644
--- a/test/migration_test.rb
+++ b/test/migration_test.rb
@@ -21,11 +21,13 @@ if ActiveRecord::Base.connection.supports_migrations?
       assert_raises(ActiveRecord::StatementInvalid) { Thing.create :title => 'blah blah' }
       # take 'er up
       ActiveRecord::Migrator.up(File.dirname(__FILE__) + '/fixtures/migrations/')
-      t = Thing.create :title => 'blah blah', :price => 123.45
+      t = Thing.create :title => 'blah blah', :price => 123.45, :type => 'Thing'
       assert_equal 1, t.versions.size
       
       # check that the price column has remembered its value correctly
-      assert_equal 123.45, t.versions.first.price
+      assert_equal t.price,  t.versions.first.price
+      assert_equal t.title,  t.versions.first.title
+      assert_equal t[:type], t.versions.first[:type]
       
       # make sure that the precision of the price column has been preserved
       assert_equal 7, Thing::Version.columns.find{|c| c.name == "price"}.precision