Fix default_scope to work in combination with named scopes

Signed-off-by: David Heinemeier Hansson <david@loudthinking.com>

2 files changed, 16 insertions, 10 deletions

diff --git a/activerecord/test/cases/method_scoping_test.rb b/activerecord/test/cases/method_scoping_test.rb
index 4ac0018144..6372b4f6aa 100644
--- a/activerecord/test/cases/method_scoping_test.rb
+++ b/activerecord/test/cases/method_scoping_test.rb
@@ -532,7 +532,7 @@ class DefaultScopingTest < ActiveRecord::TestCase
   end
 
   def test_default_scoping_with_threads
-    scope = [{:create=>nil, :find=>{:order=>"salary DESC"}}]
+    scope = [{ :create => {}, :find => { :order => 'salary DESC' } }]
 
     2.times do
       Thread.new { assert_equal scope, DeveloperOrderedBySalary.send(:scoped_methods) }.join
@@ -540,14 +540,14 @@ class DefaultScopingTest < ActiveRecord::TestCase
   end
 
   def test_default_scoping_with_inheritance
-    scope = [{:create=>nil, :find=>{:order=>"salary DESC"}}]
+    scope = [{ :create => {}, :find => { :order => 'salary DESC' } }]
 
     # Inherit a class having a default scope and define a new default scope
     klass = Class.new(DeveloperOrderedBySalary)
     klass.send :default_scope, {}
 
     # Scopes added on children should append to parent scope
-    expected_klass_scope = [{:create=>nil, :find=>{:order=>"salary DESC"}}, {:create=>nil, :find=>{}}]
+    expected_klass_scope = [{ :create => {}, :find => { :order => 'salary DESC' }}, { :create => {}, :find => {} }]
     assert_equal expected_klass_scope, klass.send(:scoped_methods)
     
     # Parent should still have the original scope
@@ -568,6 +568,12 @@ class DefaultScopingTest < ActiveRecord::TestCase
     assert_equal expected, received
   end
 
+  def test_named_scope
+    expected = Developer.find(:all, :order => 'name DESC').collect { |dev| dev.salary }
+    received = DeveloperOrderedBySalary.by_name.find(:all).collect { |dev| dev.salary }
+    assert_equal expected, received
+  end
+
   def test_nested_exclusive_scope
     expected = Developer.find(:all, :limit => 100).collect { |dev| dev.salary }
     received = DeveloperOrderedBySalary.with_exclusive_scope(:find => { :limit => 100 }) do
diff --git a/activerecord/test/models/developer.rb b/activerecord/test/models/developer.rb
index 0c20f97502..92039a4f54 100644
--- a/activerecord/test/models/developer.rb
+++ b/activerecord/test/models/developer.rb
@@ -79,13 +79,13 @@ class DeveloperWithBeforeDestroyRaise < ActiveRecord::Base
 end
 
 class DeveloperOrderedBySalary < ActiveRecord::Base
-    self.table_name = 'developers'
-    default_scope :order => "salary DESC"
+  self.table_name = 'developers'
+  default_scope :order => 'salary DESC'
+  named_scope :by_name, :order => 'name DESC'
 
-    def self.all_ordered_by_name
-      with_scope(:find => { :order => "name DESC" }) do
-        find(:all)
-      end
+  def self.all_ordered_by_name
+    with_scope(:find => { :order => 'name DESC' }) do
+      find(:all)
     end
-
+  end
 end