kotovalexarian-likes-github/rails--rails
1
0
Fork 0
mirror of https://github.com/rails/rails.git synced 2022-11-09 12:12:34 -05:00
Code Releases Activity
rails--rails/activerecord/test/mixin_test.rb

550 lines
16 KiB
Ruby
Raw Blame History

require 'abstract_unit'
require 'active_record/acts/tree'
require 'active_record/acts/list'
require 'active_record/acts/nested_set'
require 'fixtures/mixin'
# Let us control what Time.now returns for the TouchTest suite
class Time
@@forced_now_time = nil
cattr_accessor :forced_now_time
class << self
def now_with_forcing
if @@forced_now_time
@@forced_now_time
else
now_without_forcing
end
end
alias_method_chain :now, :forcing
end
end
class ListTest < Test::Unit::TestCase
fixtures :mixins
def test_reordering
assert_equal [mixins(:list_1),
mixins(:list_2),
mixins(:list_3),
mixins(:list_4)],
ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
mixins(:list_2).move_lower
assert_equal [mixins(:list_1),
mixins(:list_3),
mixins(:list_2),
mixins(:list_4)],
ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
mixins(:list_2).move_higher
assert_equal [mixins(:list_1),
mixins(:list_2),
mixins(:list_3),
mixins(:list_4)],
ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
mixins(:list_1).move_to_bottom
assert_equal [mixins(:list_2),
mixins(:list_3),
mixins(:list_4),
mixins(:list_1)],
ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
mixins(:list_1).move_to_top
assert_equal [mixins(:list_1),
mixins(:list_2),
mixins(:list_3),
mixins(:list_4)],
ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
mixins(:list_2).move_to_bottom
assert_equal [mixins(:list_1),
mixins(:list_3),
mixins(:list_4),
mixins(:list_2)],
ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
mixins(:list_4).move_to_top
assert_equal [mixins(:list_4),
mixins(:list_1),
mixins(:list_3),
mixins(:list_2)],
ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
end
def test_move_to_bottom_with_next_to_last_item
assert_equal [mixins(:list_1),
mixins(:list_2),
mixins(:list_3),
mixins(:list_4)],
ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
mixins(:list_3).move_to_bottom
assert_equal [mixins(:list_1),
mixins(:list_2),
mixins(:list_4),
mixins(:list_3)],
ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
end
def test_next_prev
assert_equal mixins(:list_2), mixins(:list_1).lower_item
assert_nil mixins(:list_1).higher_item
assert_equal mixins(:list_3), mixins(:list_4).higher_item
assert_nil mixins(:list_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
new = ListMixin.create("parent_id"=>20)
assert_equal 1, new.pos
assert new.first?
assert new.last?
new = ListMixin.create("parent_id"=>20)
assert_equal 2, new.pos
assert !new.first?
assert new.last?
new = ListMixin.create("parent_id"=>20)
assert_equal 3, new.pos
assert !new.first?
assert new.last?
new = ListMixin.create("parent_id"=>0)
assert_equal 1, new.pos
assert new.first?
assert new.last?
end
def test_insert_at
new = ListMixin.create("parent_id" => 20)
assert_equal 1, new.pos
new = ListMixin.create("parent_id" => 20)
assert_equal 2, new.pos
new = ListMixin.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 = ListMixin.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_1),
mixins(:list_2),
mixins(:list_3),
mixins(:list_4)],
ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
mixins(:list_2).destroy
assert_equal [mixins(:list_1, :reload),
mixins(:list_3, :reload),
mixins(:list_4, :reload)],
ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
assert_equal 1, mixins(:list_1).pos
assert_equal 2, mixins(:list_3).pos
assert_equal 3, mixins(:list_4).pos
mixins(:list_1).destroy
assert_equal [mixins(:list_3, :reload),
mixins(:list_4, :reload)],
ListMixin.find(:all, :conditions => 'parent_id = 5', :order => 'pos')
assert_equal 1, mixins(:list_3).pos
assert_equal 2, mixins(:list_4).pos
end
def test_with_string_based_scope
new = ListWithStringScopeMixin.create("parent_id"=>500)
assert_equal 1, new.pos
assert new.first?
assert new.last?
end
def test_nil_scope
new1, new2, new3 = ListMixin.create, ListMixin.create, ListMixin.create
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
fixtures :mixins
def test_has_child
assert_deprecated 'has_children?' do
assert_equal true, mixins(:tree_1).has_children?
assert_equal true, mixins(:tree_2).has_children?
assert_equal false, mixins(:tree_3).has_children?
assert_equal false, mixins(:tree_4).has_children?
end
end
def test_children
assert_equal mixins(:tree_1).children, [mixins(:tree_2), mixins(:tree_4)]
assert_equal mixins(:tree_2).children, [mixins(:tree_3)]
assert_equal mixins(:tree_3).children, []
assert_equal mixins(:tree_4).children, []
end
def test_has_parent
assert_deprecated 'has_parent?' do
assert_equal false, mixins(:tree_1).has_parent?
assert_equal true, mixins(:tree_2).has_parent?
assert_equal true, mixins(:tree_3).has_parent?
assert_equal true, mixins(:tree_4).has_parent?
end
end
def test_parent
assert_equal mixins(:tree_2).parent, mixins(:tree_1)
assert_equal mixins(:tree_2).parent, mixins(:tree_4).parent
assert_nil mixins(:tree_1).parent
end
def test_delete
assert_equal 6, TreeMixin.count
mixins(:tree_1).destroy
assert_equal 2, TreeMixin.count
mixins(:tree2_1).destroy
mixins(:tree3_1).destroy
assert_equal 0, TreeMixin.count
end
def test_insert
@extra = mixins(:tree_1).children.create
assert @extra
assert_equal @extra.parent, mixins(:tree_1)
assert_equal 3, mixins(:tree_1).children.size
assert mixins(:tree_1).children.include?(@extra)
assert mixins(:tree_1).children.include?(mixins(:tree_2))
assert mixins(:tree_1).children.include?(mixins(:tree_4))
end
def test_ancestors
assert_equal [], mixins(:tree_1).ancestors
assert_equal [mixins(:tree_1)], mixins(:tree_2).ancestors
assert_equal [mixins(:tree_2), mixins(:tree_1)], mixins(:tree_3).ancestors
assert_equal [mixins(:tree_1)], mixins(:tree_4).ancestors
assert_equal [], mixins(:tree2_1).ancestors
assert_equal [], mixins(:tree3_1).ancestors
end
def test_root
assert_equal mixins(:tree_1), TreeMixin.root
assert_equal mixins(:tree_1), mixins(:tree_1).root
assert_equal mixins(:tree_1), mixins(:tree_2).root
assert_equal mixins(:tree_1), mixins(:tree_3).root
assert_equal mixins(:tree_1), mixins(:tree_4).root
assert_equal mixins(:tree2_1), mixins(:tree2_1).root
assert_equal mixins(:tree3_1), mixins(:tree3_1).root
end
def test_roots
assert_equal [mixins(:tree_1), mixins(:tree2_1), mixins(:tree3_1)], TreeMixin.roots
end
def test_siblings
assert_equal [mixins(:tree2_1), mixins(:tree3_1)], mixins(:tree_1).siblings
assert_equal [mixins(:tree_4)], mixins(:tree_2).siblings
assert_equal [], mixins(:tree_3).siblings
assert_equal [mixins(:tree_2)], mixins(:tree_4).siblings
assert_equal [mixins(:tree_1), mixins(:tree3_1)], mixins(:tree2_1).siblings
assert_equal [mixins(:tree_1), mixins(:tree2_1)], mixins(:tree3_1).siblings
end
def test_self_and_siblings
assert_equal [mixins(:tree_1), mixins(:tree2_1), mixins(:tree3_1)], mixins(:tree_1).self_and_siblings
assert_equal [mixins(:tree_2), mixins(:tree_4)], mixins(:tree_2).self_and_siblings
assert_equal [mixins(:tree_3)], mixins(:tree_3).self_and_siblings
assert_equal [mixins(:tree_2), mixins(:tree_4)], mixins(:tree_4).self_and_siblings
assert_equal [mixins(:tree_1), mixins(:tree2_1), mixins(:tree3_1)], mixins(:tree2_1).self_and_siblings
assert_equal [mixins(:tree_1), mixins(:tree2_1), mixins(:tree3_1)], mixins(:tree3_1).self_and_siblings
end
end
class TreeTestWithoutOrder < Test::Unit::TestCase
fixtures :mixins
def test_root
assert [mixins(:tree_without_order_1), mixins(:tree_without_order_2)].include?(TreeMixinWithoutOrder.root)
end
def test_roots
assert_equal [], [mixins(:tree_without_order_1), mixins(:tree_without_order_2)] - TreeMixinWithoutOrder.roots
end
end
class TouchTest < Test::Unit::TestCase
fixtures :mixins
def setup
Time.forced_now_time = Time.now
end
def teardown
Time.forced_now_time = nil
end
def test_time_mocking
five_minutes_ago = 5.minutes.ago
Time.forced_now_time = five_minutes_ago
assert_equal five_minutes_ago, Time.now
Time.forced_now_time = nil
assert_not_equal five_minutes_ago, Time.now
end
def test_update
stamped = Mixin.new
assert_nil stamped.updated_at
assert_nil stamped.created_at
stamped.save
assert_equal Time.now, stamped.updated_at
assert_equal Time.now, stamped.created_at
end
def test_create
obj = Mixin.create
assert_equal Time.now, obj.updated_at
assert_equal Time.now, obj.created_at
end
def test_many_updates
stamped = Mixin.new
assert_nil stamped.updated_at
assert_nil stamped.created_at
stamped.save
assert_equal Time.now, stamped.created_at
assert_equal Time.now, stamped.updated_at
old_updated_at = stamped.updated_at
Time.forced_now_time = 5.minutes.from_now
stamped.save
assert_equal Time.now, stamped.updated_at
assert_equal old_updated_at, stamped.created_at
end
def test_create_turned_off
Mixin.record_timestamps = false
assert_nil mixins(:tree_1).updated_at
mixins(:tree_1).save
assert_nil mixins(:tree_1).updated_at
Mixin.record_timestamps = true
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
View git blame Copy permalink