Files
openproject/spec/lib/representable_spec.rb
Jan Sandbrink 0b87e7543f Freeze string literals in specs
Rolling out frozen string literals further by freezing all
string literals in core specs.
2025-05-05 09:29:55 +02:00

80 lines
2.4 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"
require "representable/json"
RSpec.describe Representable do
let(:object) { Struct.new(:title).new("test") }
class ReverseNamingStrategy
def call(name)
name.reverse
end
end
describe "as_strategy with lambda" do
class UpcaseRepresenter < Representable::Decorator
include Representable::JSON
self.as_strategy = ->(name) { name.upcase }
property :title
end
it { expect(UpcaseRepresenter.new(object).to_json).to eql('{"TITLE":"test"}') }
end
describe "as_strategy with class responding to #call?" do
class ReverseRepresenter < Representable::Decorator
include Representable::JSON
self.as_strategy = ReverseNamingStrategy.new
property :title
end
it { expect(ReverseRepresenter.new(object).to_json).to eql('{"eltit":"test"}') }
end
describe "as_strategy with class not responding to #call?" do
it "raises error" do
expect do
class FailRepresenter < Representable::Decorator
include Representable::JSON
self.as_strategy = ::Object.new
property :title
end
end.to raise_error(RuntimeError)
end
end
end