# encoding: utf-8

begin
  require "#{dir = File.dirname(__FILE__)}/task/gemgem"
rescue LoadError
  sh "git submodule update --init"
  exec Gem.ruby, "-S", "rake", *ARGV
end

Gemgem.dir = dir
($LOAD_PATH << File.expand_path("#{Gemgem.dir}/lib" ) <<
               File.expand_path("#{Gemgem.dir}/rest-core/lib")).uniq!

desc 'Generate gemspec'
task 'gem:spec' do
  Gemgem.spec = Gemgem.create do |s|
    require 'rest-more/version'
    s.name     = 'rest-more'
    s.version  = RestMore::VERSION
    s.homepage = 'https://github.com/cardinalblue/rest-more'

    %w[rest-core].each{ |g| s.add_runtime_dependency(g, '>=2.0.0') }

    s.authors  = ['Cardinal Blue', 'Lin Jen-Shin (godfat)']
    s.email    = ['dev (XD) cardinalblue.com']

    # exclude rest-core
    s.files.reject!{ |f| f.start_with?('rest-core/') }
  end

  Gemgem.write
end

module Gemgem
  module_function
  def test_rails *rails
    rails.each{ |framework|
      opts = Rake.application.options
      args = (opts.singleton_methods - [:rakelib, :trace_output]).map{ |arg|
               if arg.to_s !~ /=$/ && opts.send(arg)
                 "--#{arg}"
               else
                 ''
               end
             }.join(' ')
      Rake.sh "cd example/#{framework}; #{Gem.ruby} -S rake test #{args}"
    }
  end
end

desc 'Run example tests'
task 'test:example' do
  Gemgem.test_rails('rails3')
end

desc 'Run all tests'
task 'test:all' => ['test', 'test:example']

desc 'Run different json test'
task 'test:json' do
  %w[yajl json].each{ |json|
    Rake.sh "#{Gem.ruby} -S rake -r #{json} test"
  }
end

task 'test:travis' do
  case ENV['RESTMORE']
  when 'rails3'; Gemgem.test_rails('rails3')
  else         ; Rake::Task['test'].invoke
  end
end