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78 lines
2.3 KiB
78 lines
2.3 KiB
#-- encoding: UTF-8
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#-- copyright
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# OpenProject is a project management system.
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# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2013 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# See doc/COPYRIGHT.rdoc for more details.
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#++
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require 'spec_helper'
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require 'representable/json'
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describe Representable do
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let(:object) { Struct.new(:title).new('test') }
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class ReverseNamingStrategy
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def call(name)
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name.reverse
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end
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end
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describe 'as_strategy with lambda' do
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class UpcaseRepresenter < Representable::Decorator
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include Representable::JSON
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self.as_strategy = ->(name) { name.upcase }
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property :title
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end
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it { expect(UpcaseRepresenter.new(object).to_json).to eql("{\"TITLE\":\"test\"}") }
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end
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describe 'as_strategy with class responding to #call?' do
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class ReverseRepresenter < Representable::Decorator
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include Representable::JSON
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self.as_strategy = ReverseNamingStrategy.new
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property :title
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end
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it { expect(ReverseRepresenter.new(object).to_json).to eql("{\"eltit\":\"test\"}") }
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end
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describe 'as_strategy with class not responding to #call?' do
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it 'raises error' do
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expect {
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class FailRepresenter < Representable::Decorator
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include Representable::JSON
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self.as_strategy = Object.new
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property :title
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end
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}.to raise_error(RuntimeError)
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end
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end
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end
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