243 lines
6.4 KiB
Ruby
243 lines
6.4 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 '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'].find,
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@mixins['list_2'].find,
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@mixins['list_3'].find,
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@mixins['list_4'].find],
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ListMixin.find_all("parent_id=5", "pos")
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@mixins['list_2'].find.move_lower
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assert_equal [@mixins['list_1'].find,
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@mixins['list_3'].find,
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@mixins['list_2'].find,
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@mixins['list_4'].find],
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ListMixin.find_all("parent_id=5", "pos")
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@mixins['list_2'].find.move_higher
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assert_equal [@mixins['list_1'].find,
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@mixins['list_2'].find,
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@mixins['list_3'].find,
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@mixins['list_4'].find],
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ListMixin.find_all("parent_id=5", "pos")
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@mixins['list_1'].find.move_to_bottom
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assert_equal [@mixins['list_2'].find,
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@mixins['list_3'].find,
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@mixins['list_4'].find,
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@mixins['list_1'].find],
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ListMixin.find_all("parent_id=5", "pos")
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@mixins['list_1'].find.move_to_top
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assert_equal [@mixins['list_1'].find,
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@mixins['list_2'].find,
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@mixins['list_3'].find,
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@mixins['list_4'].find],
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ListMixin.find_all("parent_id=5", "pos")
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@mixins['list_2'].find.move_to_bottom
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assert_equal [@mixins['list_1'].find,
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@mixins['list_3'].find,
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@mixins['list_4'].find,
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@mixins['list_2'].find],
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ListMixin.find_all("parent_id=5", "pos")
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@mixins['list_4'].find.move_to_top
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assert_equal [@mixins['list_4'].find,
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@mixins['list_1'].find,
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@mixins['list_3'].find,
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@mixins['list_2'].find],
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ListMixin.find_all("parent_id=5", "pos")
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end
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def test_next_prev
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assert_equal @list_2, @list_1.lower_item
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assert_nil @list_1.higher_item
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assert_equal @list_3, @list_4.higher_item
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assert_nil @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_delete_middle
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assert_equal [@mixins['list_1'].find,
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@mixins['list_2'].find,
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@mixins['list_3'].find,
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@mixins['list_4'].find],
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ListMixin.find_all("parent_id=5", "pos")
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@mixins['list_2'].find.destroy
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assert_equal [@mixins['list_1'].find,
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@mixins['list_3'].find,
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@mixins['list_4'].find],
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ListMixin.find_all("parent_id=5", "pos")
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assert_equal 1, @mixins['list_1'].find.pos
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assert_equal 2, @mixins['list_3'].find.pos
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assert_equal 3, @mixins['list_4'].find.pos
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@mixins['list_1'].find.destroy
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assert_equal [@mixins['list_3'].find,
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@mixins['list_4'].find],
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ListMixin.find_all("parent_id=5", "pos")
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assert_equal 1, @mixins['list_3'].find.pos
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assert_equal 2, @mixins['list_4'].find.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("parent_id IS NULL", "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, @tree_1.has_children?
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assert_equal true, @tree_2.has_children?
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assert_equal false, @tree_3.has_children?
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assert_equal false, @tree_4.has_children?
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end
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def test_children
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assert_equal @tree_1.children, [@tree_2, @tree_4]
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assert_equal @tree_2.children, [@tree_3]
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assert_equal @tree_3.children, []
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assert_equal @tree_4.children, []
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end
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def test_parent
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assert_equal @tree_2.parent, @tree_1
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assert_equal @tree_2.parent, @tree_4.parent
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assert_nil @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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@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 = @tree_1.children.create
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assert @extra
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assert_equal @extra.parent, @tree_1
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assert_equal 3, @tree_1.children.size
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assert @tree_1.children.include?(@extra)
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assert @tree_1.children.include?(@tree_2)
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assert @tree_1.children.include?(@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 @tree_1.updated_at
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@tree_1.save
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assert_nil @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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