# frozen_string_literal: true
#
# Copyright:: Copyright 2019, Chef Software Inc.
# Author:: Tim Smith (<tsmith84@gmail.com>)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

require 'spec_helper'

describe RuboCop::Cop::Chef::RedundantCode::AptRepositoryDistributionDefault, :config do
  it "registers an offense when apt_repository sets the distribution to node['lsb']['codename']" do
    expect_offense(<<~RUBY)
      apt_repository 'my repo' do
        uri 'http://packages.example.com/debian'
        components %w(stable main)
        deb_src false
        distribution node['lsb']['codename']
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ There is no need to pass `distribution node['lsb']['codename']` to an apt_repository resource as this is done automatically by the apt_repository resource.
      end
    RUBY

    expect_correction(<<~RUBY)
      apt_repository 'my repo' do
        uri 'http://packages.example.com/debian'
        components %w(stable main)
        deb_src false
      end
    RUBY
  end

  it 'registers an offense when apt_repository sets the distribution to node[:lsb][:codename]' do
    expect_offense(<<~RUBY)
      apt_repository 'my repo' do
        uri 'http://packages.example.com/debian'
        components %w(stable main)
        deb_src false
        distribution node[:lsb][:codename]
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ There is no need to pass `distribution node['lsb']['codename']` to an apt_repository resource as this is done automatically by the apt_repository resource.
      end
    RUBY

    expect_correction(<<~RUBY)
      apt_repository 'my repo' do
        uri 'http://packages.example.com/debian'
        components %w(stable main)
        deb_src false
      end
    RUBY
  end

  it 'does not register an offense with a non-default distribution value' do
    expect_no_offenses(<<~RUBY)
      apt_repository 'my repo' do
        uri 'http://packages.example.com/debian'
        components %w(stable main)
        deb_src false
        distribution 'stuff'
      end
    RUBY
  end
end
