Merge branch 'master' of git://github.com/rails/rails

6 files changed, 36 insertions, 42 deletions

diff --git a/activerecord/test/cases/associations/habtm_join_table_test.rb b/activerecord/test/cases/associations/habtm_join_table_test.rb
index bf3e04c3eb..745f169ad7 100644
--- a/activerecord/test/cases/associations/habtm_join_table_test.rb
+++ b/activerecord/test/cases/associations/habtm_join_table_test.rb
@@ -36,21 +36,9 @@ class HabtmJoinTableTest < ActiveRecord::TestCase
   uses_transaction :test_should_raise_exception_when_join_table_has_a_primary_key
   def test_should_raise_exception_when_join_table_has_a_primary_key
     if ActiveRecord::Base.connection.supports_primary_key?
-      assert_raise ActiveRecord::ConfigurationError do
-        jaime = MyReader.create(:name=>"Jaime")
-        jaime.my_books << MyBook.create(:name=>'Great Expectations')
+      assert_raise ActiveRecord::HasAndBelongsToManyAssociationWithPrimaryKeyError do
+        MyReader.has_and_belongs_to_many :my_books
       end
     end
   end
-
-  uses_transaction :test_should_cache_result_of_primary_key_check
-  def test_should_cache_result_of_primary_key_check
-    if ActiveRecord::Base.connection.supports_primary_key?
-      ActiveRecord::Base.connection.stubs(:primary_key).with('my_books_my_readers').returns(false).once
-      weaz = MyReader.create(:name=>'Weaz')
-
-      weaz.my_books << MyBook.create(:name=>'Great Expectations')
-      weaz.my_books << MyBook.create(:name=>'Greater Expectations')
-    end
-  end
 end
diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb
index 5f13b66d11..fe68d03de2 100644
--- a/activerecord/test/cases/associations/has_many_through_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb
@@ -137,6 +137,28 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase
     assert !posts(:welcome).reload.people(true).include?(people(:michael))
   end
 
+  def test_replace_order_is_preserved
+    posts(:welcome).people.clear
+    posts(:welcome).people = [people(:david), people(:michael)]
+    assert_equal [people(:david).id, people(:michael).id], posts(:welcome).readers.all(:order => 'id').map(&:person_id)
+
+    # Test the inverse order in case the first success was a coincidence
+    posts(:welcome).people.clear
+    posts(:welcome).people = [people(:michael), people(:david)]
+    assert_equal [people(:michael).id, people(:david).id], posts(:welcome).readers.all(:order => 'id').map(&:person_id)
+  end
+
+  def test_replace_by_id_order_is_preserved
+    posts(:welcome).people.clear
+    posts(:welcome).person_ids = [people(:david).id, people(:michael).id]
+    assert_equal [people(:david).id, people(:michael).id], posts(:welcome).readers.all(:order => 'id').map(&:person_id)
+
+    # Test the inverse order in case the first success was a coincidence
+    posts(:welcome).people.clear
+    posts(:welcome).person_ids = [people(:michael).id, people(:david).id]
+    assert_equal [people(:michael).id, people(:david).id], posts(:welcome).readers.all(:order => 'id').map(&:person_id)
+  end
+
   def test_associate_with_create
     assert_queries(1) { posts(:thinking) }
 
diff --git a/activerecord/test/cases/copy_table_test_sqlite.rb b/activerecord/test/cases/copy_table_test_sqlite.rb
index de8af30997..575b4806c1 100644
--- a/activerecord/test/cases/copy_table_test_sqlite.rb
+++ b/activerecord/test/cases/copy_table_test_sqlite.rb
@@ -1,7 +1,7 @@
 require "cases/helper"
 
 class CopyTableTest < ActiveRecord::TestCase
-  fixtures :companies, :comments
+  fixtures :customers, :companies, :comments
 
   def setup
     @connection = ActiveRecord::Base.connection
@@ -27,8 +27,8 @@ class CopyTableTest < ActiveRecord::TestCase
     test_copy_table('customers', 'customers2',
         :rename => {'name' => 'person_name'}) do |from, to, options|
       expected = column_values(from, 'name')
-      assert expected.any?, 'only nils in resultset; real values are needed'
       assert_equal expected, column_values(to, 'person_name')
+      assert expected.any?, "No values in table: #{expected.inspect}"
     end
   end
 
diff --git a/activerecord/test/cases/locking_test.rb b/activerecord/test/cases/locking_test.rb
index e177235591..a64c01292f 100644
--- a/activerecord/test/cases/locking_test.rb
+++ b/activerecord/test/cases/locking_test.rb
@@ -38,24 +38,6 @@ class OptimisticLockingTest < ActiveRecord::TestCase
     assert_raise(ActiveRecord::StaleObjectError) { p2.save! }
   end
 
-  def test_lock_destroy
-    p1 = Person.find(1)
-    p2 = Person.find(1)
-    assert_equal 0, p1.lock_version
-    assert_equal 0, p2.lock_version
-
-    p1.first_name = 'stu'
-    p1.save!
-    assert_equal 1, p1.lock_version
-    assert_equal 0, p2.lock_version
-
-    assert_raises(ActiveRecord::StaleObjectError) { p2.destroy }
-
-    assert p1.destroy
-    assert_equal true, p1.frozen?
-    assert_raises(ActiveRecord::RecordNotFound) { Person.find(1) }
-  end
-
   def test_lock_repeating
     p1 = Person.find(1)
     p2 = Person.find(1)
@@ -282,11 +264,14 @@ unless current_adapter?(:SybaseAdapter, :OpenBaseAdapter)
         assert first.end > second.end
       end
 
-      def test_second_lock_waits
-        assert [0.2, 1, 5].any? { |zzz|
-          first, second = duel(zzz) { Person.find 1, :lock => true }
-          second.end > first.end
-        }
+      # Hit by ruby deadlock detection since connection checkout is mutexed.
+      if RUBY_VERSION < '1.9.0'
+        def test_second_lock_waits
+          assert [0.2, 1, 5].any? { |zzz|
+            first, second = duel(zzz) { Person.find 1, :lock => true }
+            second.end > first.end
+          }
+        end
       end
 
       protected
diff --git a/activerecord/test/fixtures/edges.yml b/activerecord/test/fixtures/edges.yml
index c16c70dd2f..b804f7b6a6 100644
--- a/activerecord/test/fixtures/edges.yml
+++ b/activerecord/test/fixtures/edges.yml
@@ -1,6 +1,5 @@
 <% (1..4).each do |id| %>
 edge_<%= id %>:
-  id: <%= id %>
   source_id: <%= id %>
   sink_id: <%= id + 1 %>
-<% end %>
\ No newline at end of file
+<% end %>
diff --git a/activerecord/test/schema/schema.rb b/activerecord/test/schema/schema.rb
index 15e5e12d03..0dd9da4c11 100644
--- a/activerecord/test/schema/schema.rb
+++ b/activerecord/test/schema/schema.rb
@@ -160,7 +160,7 @@ ActiveRecord::Schema.define do
     t.integer :access_level, :default => 1
   end
 
-  create_table :edges, :force => true do |t|
+  create_table :edges, :force => true, :id => false do |t|
     t.column :source_id, :integer, :null => false
     t.column :sink_id,   :integer, :null => false
   end