diff options
Diffstat (limited to 'activerecord/test')
| -rw-r--r-- | activerecord/test/fixtures/mixin.rb | 6 | ||||
| -rw-r--r-- | activerecord/test/fixtures/mixins.yml | 9 | ||||
| -rw-r--r-- | activerecord/test/mixin_test.rb | 163 |
3 files changed, 178 insertions, 0 deletions
diff --git a/activerecord/test/fixtures/mixin.rb b/activerecord/test/fixtures/mixin.rb index a0a92c4f64..0411c0d87e 100644 --- a/activerecord/test/fixtures/mixin.rb +++ b/activerecord/test/fixtures/mixin.rb @@ -16,6 +16,12 @@ class ListMixin < Mixin def self.table_name() "mixins" end end +class ListMixinSub1 < ListMixin +end + +class ListMixinSub2 < ListMixin +end + class ListWithStringScopeMixin < ActiveRecord::Base acts_as_list :column => "pos", :scope => 'parent_id = #{parent_id}' diff --git a/activerecord/test/fixtures/mixins.yml b/activerecord/test/fixtures/mixins.yml index 7b20965512..cb21349cd0 100644 --- a/activerecord/test/fixtures/mixins.yml +++ b/activerecord/test/fixtures/mixins.yml @@ -78,3 +78,12 @@ tree_<%= set[0] %>: root_id: 42 <% end %> + +# subclasses of list items +<% (1..4).each do |i| %> +list_sub_<%= i %>: + id: <%= i + 5000 %> + pos: <%= i %> + parent_id: 5000 + type: <%= (i % 2 == 1) ? ListMixinSub1 : ListMixinSub2 %> +<% end %> diff --git a/activerecord/test/mixin_test.rb b/activerecord/test/mixin_test.rb index 82b2a143fd..4a59b649dd 100644 --- a/activerecord/test/mixin_test.rb +++ b/activerecord/test/mixin_test.rb @@ -195,6 +195,7 @@ class ListTest < Test::Unit::TestCase new2.move_higher assert_equal [new2, new1, new3], ListMixin.find(:all, :conditions => 'parent_id IS NULL', :order => 'pos') end + end class TreeTest < Test::Unit::TestCase @@ -353,3 +354,165 @@ class TouchTest < Test::Unit::TestCase end end + + +class ListSubTest < Test::Unit::TestCase + fixtures :mixins + + def test_reordering + + assert_equal [mixins(:list_sub_1), + mixins(:list_sub_2), + mixins(:list_sub_3), + mixins(:list_sub_4)], + ListMixin.find(:all, :conditions => 'parent_id = 5000', :order => 'pos') + + mixins(:list_sub_2).move_lower + + assert_equal [mixins(:list_sub_1), + mixins(:list_sub_3), + mixins(:list_sub_2), + mixins(:list_sub_4)], + ListMixin.find(:all, :conditions => 'parent_id = 5000', :order => 'pos') + + mixins(:list_sub_2).move_higher + + assert_equal [mixins(:list_sub_1), + mixins(:list_sub_2), + mixins(:list_sub_3), + mixins(:list_sub_4)], + ListMixin.find(:all, :conditions => 'parent_id = 5000', :order => 'pos') + + mixins(:list_sub_1).move_to_bottom + + assert_equal [mixins(:list_sub_2), + mixins(:list_sub_3), + mixins(:list_sub_4), + mixins(:list_sub_1)], + ListMixin.find(:all, :conditions => 'parent_id = 5000', :order => 'pos') + + mixins(:list_sub_1).move_to_top + + assert_equal [mixins(:list_sub_1), + mixins(:list_sub_2), + mixins(:list_sub_3), + mixins(:list_sub_4)], + ListMixin.find(:all, :conditions => 'parent_id = 5000', :order => 'pos') + + + mixins(:list_sub_2).move_to_bottom + + assert_equal [mixins(:list_sub_1), + mixins(:list_sub_3), + mixins(:list_sub_4), + mixins(:list_sub_2)], + ListMixin.find(:all, :conditions => 'parent_id = 5000', :order => 'pos') + + mixins(:list_sub_4).move_to_top + + assert_equal [mixins(:list_sub_4), + mixins(:list_sub_1), + mixins(:list_sub_3), + mixins(:list_sub_2)], + ListMixin.find(:all, :conditions => 'parent_id = 5000', :order => 'pos') + + end + + def test_move_to_bottom_with_next_to_last_item + assert_equal [mixins(:list_sub_1), + mixins(:list_sub_2), + mixins(:list_sub_3), + mixins(:list_sub_4)], + ListMixin.find(:all, :conditions => 'parent_id = 5000', :order => 'pos') + + mixins(:list_sub_3).move_to_bottom + + assert_equal [mixins(:list_sub_1), + mixins(:list_sub_2), + mixins(:list_sub_4), + mixins(:list_sub_3)], + ListMixin.find(:all, :conditions => 'parent_id = 5000', :order => 'pos') + end + + def test_next_prev + assert_equal mixins(:list_sub_2), mixins(:list_sub_1).lower_item + assert_nil mixins(:list_sub_1).higher_item + assert_equal mixins(:list_sub_3), mixins(:list_sub_4).higher_item + assert_nil mixins(:list_sub_4).lower_item + end + + + def test_injection + item = ListMixin.new("parent_id"=>1) + assert_equal "parent_id = 1", item.scope_condition + assert_equal "pos", item.position_column + end + + + def test_insert_at + new = ListMixin.create("parent_id" => 20) + assert_equal 1, new.pos + + new = ListMixinSub1.create("parent_id" => 20) + assert_equal 2, new.pos + + new = ListMixinSub2.create("parent_id" => 20) + assert_equal 3, new.pos + + new4 = ListMixin.create("parent_id" => 20) + assert_equal 4, new4.pos + + new4.insert_at(3) + assert_equal 3, new4.pos + + new.reload + assert_equal 4, new.pos + + new.insert_at(2) + assert_equal 2, new.pos + + new4.reload + assert_equal 4, new4.pos + + new5 = ListMixinSub1.create("parent_id" => 20) + assert_equal 5, new5.pos + + new5.insert_at(1) + assert_equal 1, new5.pos + + new4.reload + assert_equal 5, new4.pos + end + + def test_delete_middle + + assert_equal [mixins(:list_sub_1), + mixins(:list_sub_2), + mixins(:list_sub_3), + mixins(:list_sub_4)], + ListMixin.find(:all, :conditions => 'parent_id = 5000', :order => 'pos') + + mixins(:list_sub_2).destroy + + assert_equal [mixins(:list_sub_1, :reload), + mixins(:list_sub_3, :reload), + mixins(:list_sub_4, :reload)], + ListMixin.find(:all, :conditions => 'parent_id = 5000', :order => 'pos') + + assert_equal 1, mixins(:list_sub_1).pos + assert_equal 2, mixins(:list_sub_3).pos + assert_equal 3, mixins(:list_sub_4).pos + + mixins(:list_sub_1).destroy + + assert_equal [mixins(:list_sub_3, :reload), + mixins(:list_sub_4, :reload)], + ListMixin.find(:all, :conditions => 'parent_id = 5000', :order => 'pos') + + assert_equal 1, mixins(:list_sub_3).pos + assert_equal 2, mixins(:list_sub_4).pos + + end + +end + |