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require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
functional_tests do
expect "can't be empty" do
child_class = Module.new do
include Validatable
validates_presence_of :name
end
klass = Class.new do
include Validatable
include_validations_from :child
define_method :child do
child_class
end
attr_accessor :name
end
instance = klass.new
instance.valid?
instance.errors.on(:name)
end
expect "can't be empty" do
child_class = Module.new do
include Validatable
validates_presence_of :name
end
klass = Class.new do
include Validatable
validates_presence_of :address
include_validations_from :child
define_method :child do
child_class
end
attr_accessor :name, :address
end
instance = klass.new
instance.valid?
instance.errors.on(:address)
end
expect :is_set do
klass = Class.new do
include Validatable
attr_accessor :result
before_validation do
self.result = :is_set
end
end
instance = klass.new
instance.valid?
instance.result
end
expect :is_set do
klass = Class.new do
include Validatable
attr_accessor :name, :result
validates_presence_of :name, :after_validate => lambda { |result, attribute| self.result = :is_set }
end
instance = klass.new
instance.valid?
instance.result
end
expect false do
klass = Class.new do
include Validatable
attr_accessor :name
validates_presence_of :name
end
subclass = Class.new klass do
end
subsubclass = Class.new subclass do
end
subsubclass.new.valid?
end
expect false do
klass = Class.new do
include Validatable
attr_accessor :name
validates_presence_of :name
end
subclass = Class.new klass do
end
subclass.new.valid?
end
expect true do
klass = Class.new do
include Validatable
attr_accessor :name
validates_presence_of :name
end
subclass = Class.new klass do
end
instance = subclass.new
instance.name = 'a name'
instance.valid?
end
expect ArgumentError do
Class.new do
include Validatable
attr_accessor :name
validates_presence_of :name, :times => 1
validates_presence_of :name, :times => 1
end
end
expect ArgumentError do
Class.new do
include Validatable
attr_accessor :name
validates_presence_of :name, :times => 1, :key => 'anything'
validates_presence_of :name, :times => 1, :key => 'anything'
end
end
expect "is invalid" do
child_class = Class.new do
include Validatable
attr_accessor :name, :address
validates_presence_of :name
validates_format_of :address, :with => /.+/
end
klass = Class.new do
include Validatable
include_errors_from :child
define_method :child do
child_class.new
end
end
instance = klass.new
instance.valid?
instance.errors.on(:address)
end
expect "can't be empty" do
child_class = Class.new do
include Validatable
attr_accessor :name, :address
validates_presence_of :name
validates_format_of :address, :with => /.+/
end
klass = Class.new do
include Validatable
include_errors_from :child
define_method :child do
child_class.new
end
end
instance = klass.new
instance.valid?
instance.errors.on(:name)
end
test "when child validations have errors, level 2 and higher parent validations are not performed" do
child_class = Class.new do
include Validatable
attr_accessor :name
validates_presence_of :name
end
klass = Class.new do
include Validatable
extend Forwardable
def_delegator :child, :name
validates_true_for :name, :logic => lambda { false }, :level => 2, :message => "invalid message"
include_errors_from :child
define_method :child do
@child ||= child_class.new
end
end
instance = klass.new
instance.valid?
assert_equal "can't be empty", instance.errors.on(:name)
end
test "when child validations have errors, level 1 parent validations are still performed" do
child_class = Class.new do
include Validatable
attr_accessor :name
validates_presence_of :name
end
klass = Class.new do
include Validatable
validates_true_for :address, :logic => lambda { false }, :level => 1, :message => "invalid message"
include_errors_from :child
define_method :child do
@child ||= child_class.new
end
end
instance = klass.new
instance.valid?
assert_equal "can't be empty", instance.errors.on(:name)
assert_equal "invalid message", instance.errors.on(:address)
end
expect "can't be empty" do
child_class = Class.new do
include Validatable
attr_accessor :name, :address
validates_presence_of :name
end
klass = Class.new do
include Validatable
include_errors_from :child, :map => {:name => :namen}
define_method :child do
child_class.new
end
end
instance = klass.new
instance.valid?
instance.errors.on(:namen)
end
expect "can't be empty" do
child_class = Class.new do
include Validatable
attr_accessor :name, :address
validates_presence_of :name
end
klass = Class.new do
include Validatable
include_errors_from :child, :if => lambda { true }
define_method :child do
child_class.new
end
end
instance = klass.new
instance.valid?
instance.errors.on(:name)
end
expect true do
child_class = Class.new do
include Validatable
attr_accessor :name, :address
validates_presence_of :name
end
klass = Class.new do
include Validatable
include_errors_from :child, :if => lambda { false }
define_method :child do
child_class.new
end
end
instance = klass.new
instance.valid?
end
test "classes only have valid_for_* methods for groups that appear in their validations" do
class_with_group_one = Class.new do
include Validatable
validates_presence_of :name, :groups => :group_one
attr_accessor :name
end
class_with_group_two = Class.new do
include Validatable
validates_presence_of :name, :groups => :group_two
attr_accessor :name
end
assert_equal false, class_with_group_one.public_instance_methods.include?(:valid_for_group_two?)
assert_equal false, class_with_group_two.public_instance_methods.include?(:valid_for_group_one?)
end
test "nonmatching groups are not used as validations" do
klass = Class.new do
include Validatable
validates_presence_of :name, :groups => :group_one
validates_presence_of :address, :groups => :group_two
attr_accessor :name, :address
end
instance = klass.new
assert_equal nil, instance.errors.on(:name)
end
expect "can't be empty twice changed message" do
klass = Class.new do
include Validatable
validates_presence_of :name
attr_accessor :name
end
Validatable::ValidationBase.class_eval do
after_validate do |result, instance, attribute|
instance.errors.add(attribute, " changed message")
end
end
Validatable::ValidatesPresenceOf.class_eval do
after_validate do |result, instance, attribute|
instance.errors.add(attribute, " twice")
end
end
instance = klass.new
instance.valid?
Validatable::ValidatesPresenceOf.after_validations.clear
Validatable::ValidationBase.after_validations.clear
instance.errors.on(:name).join
end
expect false do
klass = Class.new do
include Validatable
validates_presence_of :name, :groups => :group_one
attr_accessor :name
end
instance = klass.new
instance.valid_for_group_one?
end
expect false do
klass = Class.new do
include Validatable
validates_presence_of :name, :groups => [:group_one, :group_two]
attr_accessor :name
end
instance = klass.new
instance.valid_for_group_one?
end
expect true do
klass = Class.new do
include Validatable
validates_presence_of :name, :groups => :group_one
validates_presence_of :address
attr_accessor :name, :address
end
instance = klass.new
instance.address = 'anything'
instance.valid?
end
expect true do
klass = Class.new do
include Validatable
validates_presence_of :name, :groups => :group_one
attr_accessor :name
end
instance = klass.new
instance.valid?
end
expect true do
klass = Class.new do
include Validatable
validates_presence_of :name, :times => 1
attr_accessor :name
end
instance = klass.new
instance.valid?
instance.valid?
end
expect false do
klass = Class.new do
include Validatable
validates_presence_of :name, :times => 1
attr_accessor :name
end
instance1 = klass.new
instance1.valid?
instance2 = klass.new
instance2.valid?
end
expect "name message" do
klass = Class.new do
include Validatable
validates_presence_of :name, :level => 1, :message => "name message"
validates_presence_of :address, :level => 2
attr_accessor :name, :address
end
instance = klass.new
instance.valid?
instance.errors.on(:name)
end
expect nil do
klass = Class.new do
include Validatable
validates_presence_of :name, :level => 1, :message => "name message"
validates_presence_of :address, :level => 2
attr_accessor :name, :address
end
instance = klass.new
instance.valid?
instance.errors.on(:address)
end
expect "Mod::Klass/Validatable::ValidatesPresenceOf/name" do
module Mod
class Klass
include Validatable
validates_presence_of :name
end
end
Mod::Klass.validations.first.key
end
expect "/Validatable::ValidatesPresenceOf/custom key" do
klass = Class.new do
include Validatable
validates_presence_of :name, :key => "custom key"
end
klass.validations.first.key
end
expect "can't be empty" do
klass = Class.new do
include Validatable
validates_presence_of :name, :address
attr_accessor :name, :address
end
instance = klass.new
instance.validate_only("presence_of/name")
instance.errors.on(:name)
end
expect nil do
klass = Class.new do
include Validatable
validates_presence_of :name, :address
attr_accessor :name, :address
end
instance = klass.new
instance.validate_only("presence_of/name")
instance.errors.on(:address)
end
end
|
