268 lines
7.2 KiB
Ruby
268 lines
7.2 KiB
Ruby
require 'abstract_unit'
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require 'active_record/acts/tree'
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require 'active_record/acts/list'
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require 'active_record/acts/nested_set'
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require 'fixtures/mixin'
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class ListTest < Test::Unit::TestCase
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fixtures :mixins
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def test_reordering
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assert_equal [mixins(:list_1),
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mixins(:list_2),
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mixins(:list_3),
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mixins(:list_4)],
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ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
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mixins(:list_2).move_lower
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assert_equal [mixins(:list_1),
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mixins(:list_3),
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mixins(:list_2),
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mixins(:list_4)],
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ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
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mixins(:list_2).move_higher
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assert_equal [mixins(:list_1),
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mixins(:list_2),
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mixins(:list_3),
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mixins(:list_4)],
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ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
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mixins(:list_1).move_to_bottom
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assert_equal [mixins(:list_2),
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mixins(:list_3),
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mixins(:list_4),
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mixins(:list_1)],
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ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
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mixins(:list_1).move_to_top
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assert_equal [mixins(:list_1),
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mixins(:list_2),
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mixins(:list_3),
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mixins(:list_4)],
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ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
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mixins(:list_2).move_to_bottom
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assert_equal [mixins(:list_1),
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mixins(:list_3),
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mixins(:list_4),
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mixins(:list_2)],
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ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
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mixins(:list_4).move_to_top
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assert_equal [mixins(:list_4),
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mixins(:list_1),
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mixins(:list_3),
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mixins(:list_2)],
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ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
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end
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def test_next_prev
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assert_equal mixins(:list_2), mixins(:list_1).lower_item
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assert_nil mixins(:list_1).higher_item
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assert_equal mixins(:list_3), mixins(:list_4).higher_item
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assert_nil mixins(:list_4).lower_item
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end
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def test_injection
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item = ListMixin.new("parent_id"=>1)
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assert_equal "parent_id = 1", item.scope_condition
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assert_equal "pos", item.position_column
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end
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def test_insert
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new = ListMixin.create("parent_id"=>20)
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assert_equal 1, new.pos
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assert new.first?
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assert new.last?
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new = ListMixin.create("parent_id"=>20)
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assert_equal 2, new.pos
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assert !new.first?
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assert new.last?
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new = ListMixin.create("parent_id"=>20)
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assert_equal 3, new.pos
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assert !new.first?
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assert new.last?
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new = ListMixin.create("parent_id"=>0)
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assert_equal 1, new.pos
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assert new.first?
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assert new.last?
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end
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def test_insert_at
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new = ListMixin.create("parent_id" => 20)
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assert_equal 1, new.pos
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new = ListMixin.create("parent_id" => 20)
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assert_equal 2, new.pos
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new = ListMixin.create("parent_id" => 20)
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assert_equal 3, new.pos
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new4 = ListMixin.create("parent_id" => 20)
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assert_equal 4, new4.pos
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new4.insert_at(3)
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assert_equal 3, new4.pos
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new.reload
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assert_equal 4, new.pos
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new.insert_at(2)
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assert_equal 2, new.pos
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new4.reload
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assert_equal 4, new4.pos
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end
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def test_delete_middle
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assert_equal [mixins(:list_1),
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mixins(:list_2),
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mixins(:list_3),
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mixins(:list_4)],
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ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
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mixins(:list_2).destroy
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assert_equal [mixins(:list_1, :reload),
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mixins(:list_3, :reload),
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mixins(:list_4, :reload)],
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ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
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assert_equal 1, mixins(:list_1).pos
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assert_equal 2, mixins(:list_3).pos
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assert_equal 3, mixins(:list_4).pos
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mixins(:list_1).destroy
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assert_equal [mixins(:list_3, :reload),
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mixins(:list_4, :reload)],
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ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
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assert_equal 1, mixins(:list_3).pos
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assert_equal 2, mixins(:list_4).pos
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end
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def test_with_string_based_scope
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new = ListWithStringScopeMixin.create("parent_id"=>500)
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assert_equal 1, new.pos
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assert new.first?
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assert new.last?
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end
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def test_nil_scope
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new1, new2, new3 = ListMixin.create, ListMixin.create, ListMixin.create
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new2.move_higher
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assert_equal [new2, new1, new3], ListMixin.find(:all, :conditions => 'parent_id IS NULL', :order => 'pos')
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end
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end
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class TreeTest < Test::Unit::TestCase
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fixtures :mixins
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def test_has_child
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assert_equal true, mixins(:tree_1).has_children?
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assert_equal true, mixins(:tree_2).has_children?
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assert_equal false, mixins(:tree_3).has_children?
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assert_equal false, mixins(:tree_4).has_children?
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end
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def test_children
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assert_equal mixins(:tree_1).children, [mixins(:tree_2), mixins(:tree_4)]
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assert_equal mixins(:tree_2).children, [mixins(:tree_3)]
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assert_equal mixins(:tree_3).children, []
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assert_equal mixins(:tree_4).children, []
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end
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def test_parent
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assert_equal mixins(:tree_2).parent, mixins(:tree_1)
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assert_equal mixins(:tree_2).parent, mixins(:tree_4).parent
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assert_nil mixins(:tree_1).parent
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end
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def test_delete
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assert_equal 4, TreeMixin.count
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mixins(:tree_1).destroy
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assert_equal 0, TreeMixin.count
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end
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def test_insert
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@extra = mixins(:tree_1).children.create
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assert @extra
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assert_equal @extra.parent, mixins(:tree_1)
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assert_equal 3, mixins(:tree_1).children.size
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assert mixins(:tree_1).children.include?(@extra)
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assert mixins(:tree_1).children.include?(mixins(:tree_2))
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assert mixins(:tree_1).children.include?(mixins(:tree_4))
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end
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end
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class TouchTest < Test::Unit::TestCase
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fixtures :mixins
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def test_update
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stamped = Mixin.new
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assert_nil stamped.updated_at
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assert_nil stamped.created_at
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stamped.save
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assert_not_nil stamped.updated_at
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assert_not_nil stamped.created_at
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end
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def test_create
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@obj = Mixin.create
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assert_not_nil @obj.updated_at
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assert_not_nil @obj.created_at
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end
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def test_many_updates
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stamped = Mixin.new
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assert_nil stamped.updated_at
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assert_nil stamped.created_at
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stamped.save
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assert_not_nil stamped.created_at
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assert_not_nil stamped.updated_at
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old_updated_at = stamped.updated_at
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sleep 1
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stamped.save
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assert_not_equal stamped.created_at, stamped.updated_at
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assert_not_equal old_updated_at, stamped.updated_at
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end
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def test_create_turned_off
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Mixin.record_timestamps = false
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assert_nil mixins(:tree_1).updated_at
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mixins(:tree_1).save
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assert_nil mixins(:tree_1).updated_at
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Mixin.record_timestamps = true
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end
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end
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