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# -*- coding: utf-8 -*-
require "cases/helper"
require 'models/owner'
require 'models/pet'
require 'models/person'
class LengthValidationTest < ActiveRecord::TestCase
fixtures :owners
repair_validations(Owner)
def test_validates_size_of_association
repair_validations Owner do
assert_nothing_raised { Owner.validates_size_of :pets, :minimum => 1 }
o = Owner.new('name' => 'nopets')
assert !o.save
assert o.errors[:pets].any?
o.pets.build('name' => 'apet')
assert o.valid?
end
end
def test_validates_size_of_association_using_within
repair_validations Owner do
assert_nothing_raised { Owner.validates_size_of :pets, :within => 1..2 }
o = Owner.new('name' => 'nopets')
assert !o.save
assert o.errors[:pets].any?
o.pets.build('name' => 'apet')
assert o.valid?
2.times { o.pets.build('name' => 'apet') }
assert !o.save
assert o.errors[:pets].any?
end
end
def test_validates_size_of_association_utf8
repair_validations Owner do
assert_nothing_raised { Owner.validates_size_of :pets, :minimum => 1 }
o = Owner.new('name' => 'あいうえおかきくけこ')
assert !o.save
assert o.errors[:pets].any?
o.pets.build('name' => 'あいうえおかきくけこ')
assert o.valid?
end
end
def test_validates_size_of_reprects_records_marked_for_destruction
assert_nothing_raised { Owner.validates_size_of :pets, minimum: 1 }
owner = Owner.new
assert_not owner.save
assert owner.errors[:pets].any?
pet = owner.pets.build
assert owner.valid?
assert owner.save
pet_count = Pet.count
assert_not owner.update_attributes pets_attributes: [ {_destroy: 1, id: pet.id} ]
assert_not owner.valid?
assert owner.errors[:pets].any?
assert_equal pet_count, Pet.count
end
end
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