95c2fc9679
The name `ActiveModel::AttributeAssignment::UnknownAttributeError` is too implementation specific so let's move the constant directly under the ActiveModel namespace. Also since this constant used to be under the ActiveRecord namespace, to make the upgrade path easier, let's avoid raising the former constant when we deal with this error on the Active Record side.
78 lines
1.7 KiB
Ruby
78 lines
1.7 KiB
Ruby
require 'cases/helper'
|
|
|
|
class ModelTest < ActiveModel::TestCase
|
|
include ActiveModel::Lint::Tests
|
|
|
|
module DefaultValue
|
|
def self.included(klass)
|
|
klass.class_eval { attr_accessor :hello }
|
|
end
|
|
|
|
def initialize(*args)
|
|
@attr ||= 'default value'
|
|
super
|
|
end
|
|
end
|
|
|
|
class BasicModel
|
|
include DefaultValue
|
|
include ActiveModel::Model
|
|
attr_accessor :attr
|
|
end
|
|
|
|
class BasicModelWithReversedMixins
|
|
include ActiveModel::Model
|
|
include DefaultValue
|
|
attr_accessor :attr
|
|
end
|
|
|
|
class SimpleModel
|
|
include ActiveModel::Model
|
|
attr_accessor :attr
|
|
end
|
|
|
|
def setup
|
|
@model = BasicModel.new
|
|
end
|
|
|
|
def test_initialize_with_params
|
|
object = BasicModel.new(attr: "value")
|
|
assert_equal "value", object.attr
|
|
end
|
|
|
|
def test_initialize_with_params_and_mixins_reversed
|
|
object = BasicModelWithReversedMixins.new(attr: "value")
|
|
assert_equal "value", object.attr
|
|
end
|
|
|
|
def test_initialize_with_nil_or_empty_hash_params_does_not_explode
|
|
assert_nothing_raised do
|
|
BasicModel.new()
|
|
BasicModel.new(nil)
|
|
BasicModel.new({})
|
|
SimpleModel.new(attr: 'value')
|
|
end
|
|
end
|
|
|
|
def test_persisted_is_always_false
|
|
object = BasicModel.new(attr: "value")
|
|
assert object.persisted? == false
|
|
end
|
|
|
|
def test_mixin_inclusion_chain
|
|
object = BasicModel.new
|
|
assert_equal 'default value', object.attr
|
|
end
|
|
|
|
def test_mixin_initializer_when_args_exist
|
|
object = BasicModel.new(hello: 'world')
|
|
assert_equal 'world', object.hello
|
|
end
|
|
|
|
def test_mixin_initializer_when_args_dont_exist
|
|
assert_raises(ActiveModel::UnknownAttributeError) do
|
|
SimpleModel.new(hello: 'world')
|
|
end
|
|
end
|
|
end
|