gem/Rakefile

#
#  Copyright 2016 Google Inc.
#
#  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 'rubygems'
require 'bundler'
Bundler::GemHelper.install_tasks name: 'earlgrey', dir: __dir__
require 'rubocop/rake_task'
require 'rspec/core/rake_task'
require_relative 'support/bump'

# rubocop:disable Style/ClassAndModuleChildren
# Skip tagging the repo on Gem releases because that'll
# conflict with EarlGrey carthage tagged releases.
raise "Can't find tag_version to patch" unless Bundler::GemHelper.instance.method(:tag_version)
class Bundler::GemHelper
  def tag_version
    nil
  end
end

task default: [:spec, :rubocop, :warn]

# rake spec
RSpec::Core::RakeTask.new do |task|
  task.verbose = false
end

# rake rubocop
RuboCop::RakeTask.new do |task|
  task.options = ['-D']
end

# alias for rubocop task
task cop: [:rubocop]

desc 'Check for warnings'
task :warn do
  # backticks only capture stdout so we have to redirect stderr
  result = `env RUBYOPT=W2 ruby -W2 support/gem_warnings.rb 2>&1`
  puts result
  abort('warnings detected!') unless result.empty?
end