1 files changed, 71 insertions, 6 deletions

diff --git a/activerecord/test/cases/migration_test.rb b/activerecord/test/cases/migration_test.rb
index 7ecf755ef8..c1a8da2270 100644
--- a/activerecord/test/cases/migration_test.rb
+++ b/activerecord/test/cases/migration_test.rb
@@ -237,6 +237,39 @@ if ActiveRecord::Base.connection.supports_migrations?
       end
     end
 
+    def test_create_table_with_timestamps_should_create_datetime_columns
+      table_name = :testings
+
+      Person.connection.create_table table_name do |t|
+        t.timestamps
+      end
+      created_columns = Person.connection.columns(table_name)
+
+      created_at_column = created_columns.detect {|c| c.name == 'created_at' }
+      updated_at_column = created_columns.detect {|c| c.name == 'updated_at' }
+
+      assert created_at_column.null
+      assert updated_at_column.null
+    ensure
+      Person.connection.drop_table table_name rescue nil
+    end
+
+    def test_create_table_with_timestamps_should_create_datetime_columns_with_options
+      table_name = :testings
+
+      Person.connection.create_table table_name do |t|
+        t.timestamps :null => false
+      end
+      created_columns = Person.connection.columns(table_name)
+
+      created_at_column = created_columns.detect {|c| c.name == 'created_at' }
+      updated_at_column = created_columns.detect {|c| c.name == 'updated_at' }
+
+      assert !created_at_column.null
+      assert !updated_at_column.null
+    ensure
+      Person.connection.drop_table table_name rescue nil
+    end
 
     # SQL Server, Sybase, and SQLite3 will not allow you to add a NOT NULL
     # column to a table without a default value.
@@ -409,10 +442,7 @@ if ActiveRecord::Base.connection.supports_migrations?
 
         ActiveRecord::Migration.add_column :people, :intelligence_quotient, :tinyint
         Person.reset_column_information
-        Person.create :intelligence_quotient => 300
-        jonnyg = Person.find(:first)
-        assert_equal 127, jonnyg.intelligence_quotient
-        jonnyg.destroy
+        assert_match /tinyint/, Person.columns_hash['intelligence_quotient'].sql_type
       ensure
         ActiveRecord::Migration.remove_column :people, :intelligence_quotient rescue nil
       end
@@ -904,6 +934,21 @@ if ActiveRecord::Base.connection.supports_migrations?
       assert_equal(0, ActiveRecord::Migrator.current_version)
     end
 
+    if current_adapter?(:PostgreSQLAdapter)
+      def test_migrator_one_up_with_exception_and_rollback
+        assert !Person.column_methods_hash.include?(:last_name)
+
+        e = assert_raises(StandardError) do
+          ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/broken", 100)
+        end
+
+        assert_equal "An error has occurred, this and all later migrations canceled:\n\nSomething broke", e.message
+
+        Person.reset_column_information
+        assert !Person.column_methods_hash.include?(:last_name)
+      end
+    end
+
     def test_finds_migrations
       migrations = ActiveRecord::Migrator.new(:up, MIGRATIONS_ROOT + "/valid").migrations
       [['1', 'people_have_last_names'],
@@ -922,6 +967,26 @@ if ActiveRecord::Base.connection.supports_migrations?
       migrations[0].name    == 'innocent_jointable'
     end
 
+    def test_only_loads_pending_migrations
+      # migrate up to 1
+      ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/valid", 1)
+
+      # now unload the migrations that have been defined
+      PeopleHaveLastNames.unloadable
+      ActiveSupport::Dependencies.remove_unloadable_constants!
+
+      ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/valid", nil)
+
+      assert !defined? PeopleHaveLastNames
+
+      %w(WeNeedReminders, InnocentJointable).each do |migration|
+        assert defined? migration
+      end
+
+    ensure
+      load(MIGRATIONS_ROOT + "/valid/1_people_have_last_names.rb")
+    end
+
     def test_migrator_interleaved_migrations
       ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/interleaved/pass_1")
 
@@ -1172,8 +1237,8 @@ if ActiveRecord::Base.connection.supports_migrations?
 
       def test_timestamps_creates_updated_at_and_created_at
         with_new_table do |t|
-          t.expects(:column).with(:created_at, :datetime)
-          t.expects(:column).with(:updated_at, :datetime)
+          t.expects(:column).with(:created_at, :datetime, kind_of(Hash))
+          t.expects(:column).with(:updated_at, :datetime, kind_of(Hash))
           t.timestamps
         end
       end