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require 'cases/helper'
class ConfigurationOnModuleTest < ActiveModel::TestCase
def setup
@mod = mod = Module.new do
extend ActiveSupport::Concern
extend ActiveModel::Configuration
config_attribute :omg
self.omg = "default"
config_attribute :wtf, global: true
self.wtf = "default"
config_attribute :boolean
config_attribute :lol, instance_writer: true
end
@klass = Class.new do
include mod
end
@subklass = Class.new(@klass)
end
test "default" do
assert_equal "default", @mod.omg
assert_equal "default", @klass.omg
assert_equal "default", @klass.new.omg
end
test "setting" do
@mod.omg = "lol"
assert_equal "lol", @mod.omg
end
test "setting on class including the module" do
@klass.omg = "lol"
assert_equal "lol", @klass.omg
assert_equal "lol", @klass.new.omg
assert_equal "default", @mod.omg
end
test "setting on subclass of class including the module" do
@subklass.omg = "lol"
assert_equal "lol", @subklass.omg
assert_equal "default", @klass.omg
assert_equal "default", @mod.omg
end
test "setting on instance" do
assert !@klass.new.respond_to?(:omg=)
@klass.lol = "lol"
obj = @klass.new
assert_equal "lol", obj.lol
obj.lol = "omg"
assert_equal "omg", obj.lol
assert_equal "lol", @klass.lol
assert_equal "lol", @klass.new.lol
obj.lol = false
assert !obj.lol?
end
test "global attribute" do
assert_equal "default", @mod.wtf
assert_equal "default", @klass.wtf
@mod.wtf = "wtf"
assert_equal "wtf", @mod.wtf
assert_equal "wtf", @klass.wtf
@klass.wtf = "lol"
assert_equal "lol", @mod.wtf
assert_equal "lol", @klass.wtf
end
test "boolean" do
assert_equal false, @mod.boolean?
assert_equal false, @klass.new.boolean?
@mod.boolean = true
assert_equal true, @mod.boolean?
assert_equal true, @klass.new.boolean?
end
end
class ConfigurationOnClassTest < ActiveModel::TestCase
def setup
@klass = Class.new do
extend ActiveModel::Configuration
config_attribute :omg
self.omg = "default"
config_attribute :wtf, global: true
self.wtf = "default"
config_attribute :omg2, instance_writer: true
config_attribute :wtf2, instance_writer: true, global: true
end
@subklass = Class.new(@klass)
end
test "defaults" do
assert_equal "default", @klass.omg
assert_equal "default", @klass.wtf
assert_equal "default", @subklass.omg
assert_equal "default", @subklass.wtf
end
test "changing" do
@klass.omg = "lol"
assert_equal "lol", @klass.omg
assert_equal "lol", @subklass.omg
end
test "changing in subclass" do
@subklass.omg = "lol"
assert_equal "lol", @subklass.omg
assert_equal "default", @klass.omg
end
test "changing global" do
@klass.wtf = "wtf"
assert_equal "wtf", @klass.wtf
assert_equal "wtf", @subklass.wtf
@subklass.wtf = "lol"
assert_equal "lol", @klass.wtf
assert_equal "lol", @subklass.wtf
end
test "instance_writer" do
obj = @klass.new
@klass.omg2 = "omg"
@klass.wtf2 = "wtf"
assert_equal "omg", obj.omg2
assert_equal "wtf", obj.wtf2
obj.omg2 = "lol"
obj.wtf2 = "lol"
assert_equal "lol", obj.omg2
assert_equal "lol", obj.wtf2
assert_equal "omg", @klass.omg2
assert_equal "lol", @klass.wtf2
end
end
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