9 files changed, 88 insertions, 6 deletions
diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb
index 9e88ec8016..77b2b748b1 100644
--- a/activerecord/test/cases/finder_test.rb
+++ b/activerecord/test/cases/finder_test.rb
@@ -566,8 +566,8 @@ class FinderTest < ActiveRecord::TestCase
   end
 
   def test_string_sanitation
-    assert_not_equal "#{ActiveRecord::Base.connection.quoted_string_prefix}'something ' 1=1'", ActiveRecord::Base.sanitize("something ' 1=1")
-    assert_equal "#{ActiveRecord::Base.connection.quoted_string_prefix}'something; select table'", ActiveRecord::Base.sanitize("something; select table")
+    assert_not_equal "'something ' 1=1'", ActiveRecord::Base.sanitize("something ' 1=1")
+    assert_equal "'something; select table'", ActiveRecord::Base.sanitize("something; select table")
   end
 
   def test_count
diff --git a/activerecord/test/cases/fixtures_test.rb b/activerecord/test/cases/fixtures_test.rb
index d24283fe4e..3ce23209cc 100644
--- a/activerecord/test/cases/fixtures_test.rb
+++ b/activerecord/test/cases/fixtures_test.rb
@@ -16,6 +16,9 @@ require 'models/treasure'
 require 'models/matey'
 require 'models/ship'
 require 'models/book'
+require 'models/admin'
+require 'models/admin/account'
+require 'models/admin/user'
 
 class FixturesTest < ActiveRecord::TestCase
   self.use_instantiated_fixtures = true
@@ -507,7 +510,7 @@ class FasterFixturesTest < ActiveRecord::TestCase
 end
 
 class FoxyFixturesTest < ActiveRecord::TestCase
-  fixtures :parrots, :parrots_pirates, :pirates, :treasures, :mateys, :ships, :computers, :developers
+  fixtures :parrots, :parrots_pirates, :pirates, :treasures, :mateys, :ships, :computers, :developers, :"admin/accounts", :"admin/users"
 
   def test_identifies_strings
     assert_equal(Fixtures.identify("foo"), Fixtures.identify("foo"))
@@ -629,6 +632,11 @@ class FoxyFixturesTest < ActiveRecord::TestCase
     assert_kind_of DeadParrot, parrots(:polly)
     assert_equal pirates(:blackbeard), parrots(:polly).killer
   end
+
+  def test_namespaced_models
+    assert admin_accounts(:signals37).users.include?(admin_users(:david))
+    assert_equal 2, admin_accounts(:signals37).users.size
+  end
 end
 
 class ActiveSupportSubclassWithFixturesTest < ActiveRecord::TestCase
diff --git a/activerecord/test/cases/locking_test.rb b/activerecord/test/cases/locking_test.rb
index dfaecf35cf..aa2d9527f9 100644
--- a/activerecord/test/cases/locking_test.rb
+++ b/activerecord/test/cases/locking_test.rb
@@ -38,6 +38,25 @@ class OptimisticLockingTest < ActiveRecord::TestCase
     assert_raise(ActiveRecord::StaleObjectError) { p2.save! }
   end
 
+  # See Lighthouse ticket #1966
+  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)
@@ -150,6 +169,32 @@ class OptimisticLockingTest < ActiveRecord::TestCase
       end
     end
   end
+
+  # See Lighthouse ticket #1966
+  def test_destroy_dependents
+    # Establish dependent relationship between People and LegacyThing
+    add_counter_column_to(Person, 'legacy_things_count')
+    LegacyThing.connection.add_column LegacyThing.table_name, 'person_id', :integer
+    LegacyThing.reset_column_information
+    LegacyThing.class_eval do
+      belongs_to :person, :counter_cache => true
+    end
+    Person.class_eval do
+      has_many :legacy_things, :dependent => :destroy
+    end
+
+    # Make sure that counter incrementing doesn't cause problems
+    p1 = Person.new(:first_name => 'fjord')
+    p1.save!
+    t = LegacyThing.new(:person => p1)
+    t.save!
+    p1.reload
+    assert_equal 1, p1.legacy_things_count
+    assert p1.destroy
+    assert_equal true, p1.frozen?
+    assert_raises(ActiveRecord::RecordNotFound) { Person.find(p1.id) }
+    assert_raises(ActiveRecord::RecordNotFound) { LegacyThing.find(t.id) }
+  end
   
   def test_quote_table_name
     ref = references(:michael_magician)
@@ -168,11 +213,11 @@ class OptimisticLockingTest < ActiveRecord::TestCase
 
   private
 
-    def add_counter_column_to(model)
-      model.connection.add_column model.table_name, :test_count, :integer, :null => false, :default => 0
+    def add_counter_column_to(model, col='test_count')
+      model.connection.add_column model.table_name, col, :integer, :null => false, :default => 0
       model.reset_column_information
       # OpenBase does not set a value to existing rows when adding a not null default column
-      model.update_all(:test_count => 0) if current_adapter?(:OpenBaseAdapter)
+      model.update_all(col => 0) if current_adapter?(:OpenBaseAdapter)
     end
 
     def remove_counter_column_from(model)
diff --git a/activerecord/test/fixtures/admin/accounts.yml b/activerecord/test/fixtures/admin/accounts.yml
new file mode 100644
index 0000000000..9e341a15af
--- /dev/null
+++ b/activerecord/test/fixtures/admin/accounts.yml
@@ -0,0 +1,2 @@
+signals37:
+  name: 37signals
diff --git a/activerecord/test/fixtures/admin/users.yml b/activerecord/test/fixtures/admin/users.yml
new file mode 100644
index 0000000000..6f11f2509e
--- /dev/null
+++ b/activerecord/test/fixtures/admin/users.yml
@@ -0,0 +1,7 @@
+david:
+  name: David
+  account: signals37
+
+jamis:
+  name: Jamis
+  account: signals37
diff --git a/activerecord/test/models/admin.rb b/activerecord/test/models/admin.rb
new file mode 100644
index 0000000000..00e69fbed8
--- /dev/null
+++ b/activerecord/test/models/admin.rb
@@ -0,0 +1,5 @@
+module Admin
+  def self.table_name_prefix
+    'admin_'
+  end
+end
+\ No newline at end of file
diff --git a/activerecord/test/models/admin/account.rb b/activerecord/test/models/admin/account.rb
new file mode 100644
index 0000000000..46de28aae1
--- /dev/null
+++ b/activerecord/test/models/admin/account.rb
@@ -0,0 +1,3 @@
+class Admin::Account < ActiveRecord::Base
+  has_many :users
+end
+\ No newline at end of file
diff --git a/activerecord/test/models/admin/user.rb b/activerecord/test/models/admin/user.rb
new file mode 100644
index 0000000000..74bb21551e
--- /dev/null
+++ b/activerecord/test/models/admin/user.rb
@@ -0,0 +1,3 @@
+class Admin::User < ActiveRecord::Base
+  belongs_to :account
+end
+\ No newline at end of file
diff --git a/activerecord/test/schema/schema.rb b/activerecord/test/schema/schema.rb
index 7a0cf550e0..f5fba2f87d 100644
--- a/activerecord/test/schema/schema.rb
+++ b/activerecord/test/schema/schema.rb
@@ -26,6 +26,15 @@ ActiveRecord::Schema.define do
     t.integer :credit_limit
   end
 
+  create_table :admin_accounts, :force => true do |t|
+    t.string :name
+  end
+
+  create_table :admin_users, :force => true do |t|
+    t.string :name
+    t.references :account
+  end
+
   create_table :audit_logs, :force => true do |t|
     t.column :message, :string, :null=>false
     t.column :developer_id, :integer, :null=>false