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# Redmine - project management software

# Copyright (C) 2006-2011  Jean-Philippe Lang

#

# 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.

require File.expand_path('../../../../test_helper', __FILE__)

class Redmine::ConfigurationTest < ActiveSupport::TestCase

  def setup

    @conf = Redmine::Configuration

  end

  def test_empty

    assert_kind_of Hash, load_conf('empty.yml', 'test')

  end

  def test_default

    assert_kind_of Hash, load_conf('default.yml', 'test')

    assert_equal 'foo', @conf['somesetting']

  end

  def test_no_default

    assert_kind_of Hash, load_conf('no_default.yml', 'test')

    assert_equal 'foo', @conf['somesetting']

  end

  def test_overrides

    assert_kind_of Hash, load_conf('overrides.yml', 'test')

    assert_equal 'bar', @conf['somesetting']

  end

  def test_with

    load_conf('default.yml', 'test')

    assert_equal 'foo', @conf['somesetting']

    @conf.with 'somesetting' => 'bar' do

      assert_equal 'bar', @conf['somesetting']

    end

    assert_equal 'foo', @conf['somesetting']

  end

  private

  def load_conf(file, env)

    @conf.load(

      :file => File.join(Rails.root, 'test', 'fixtures', 'configuration', file),

      :env => env

    )

  end

end