Files
openproject/spec/lib/deprecated_alias_spec.rb
T

72 lines
2.1 KiB
Ruby

# frozen_string_literal: true
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# See COPYRIGHT and LICENSE files for more details.
#++
require "spec_helper"
RSpec.describe DeprecatedAlias do
let(:clazz) do
Class.new do
extend DeprecatedAlias
def secret_key
"happiness"
end
deprecated_alias :special_key, :secret_key
end
end
let(:deprecation_warning) do
<<~MSG
special_key is deprecated and will be removed in a future OpenProject version.
Please use secret_key instead.
MSG
end
let(:deprecation_instance) do
instance_double(ActiveSupport::Deprecation, warn: nil)
end
subject(:object) { clazz.new }
before do
allow(ActiveSupport::Deprecation)
.to receive(:new)
.and_return(deprecation_instance)
end
it "aliases the method" do
expect(object.special_key).to eq("happiness")
expect(deprecation_instance)
.to have_received(:warn)
.with(deprecation_warning, an_instance_of(Array))
end
end