$: << File.expand_path(File.join(File.dirname( __FILE__ ), "lib"))

require 'rspec/core/rake_task'
require 'rubygems/package_task'
require 'rake/extensiontask'
require 'ffi_yajl/version'

Dir[File.expand_path("../*gemspec", __FILE__)].reverse.each do |gemspec_path|
  gemspec = eval(IO.read(gemspec_path))
  Gem::PackageTask.new(gemspec).define
end

desc "Build it and ship it"
task :ship => [:clean, :gem] do
  sh("git tag #{FFI_Yajl::VERSION}")
  sh("git push --tags")
  Dir[File.expand_path("../pkg/*.gem", __FILE__)].reverse.each do |built_gem|
    sh("gem push #{built_gem}")
  end
end

unix_gemspec = eval(File.read("ffi-yajl.gemspec"))

task :clean do
  sh "rm -f Gemfile.lock"
  sh "rm -rf pkg/* tmp/* .bundle lib/ffi_yajl/ext/*"
end

desc "install the gem locally"
task :install => [:package] do
  if defined?(RUBY_ENGINE) && RUBY_ENGINE == "jruby"
    sh %{gem install pkg/#{unix_gemspec.name}-#{unix_gemspec.version}-universal-java.gem}
  else
    sh %{gem install pkg/#{unix_gemspec.name}-#{unix_gemspec.version}.gem}
  end
end

spec = Gem::Specification.load('ffi-yajl.gemspec')

Rake::ExtensionTask.new do |ext|
  ext.name = 'encoder'
  ext.lib_dir = 'lib/ffi_yajl/ext'
  ext.ext_dir = 'ext/ffi_yajl/ext/encoder'
  ext.gem_spec = spec
end

Rake::ExtensionTask.new do |ext|
  ext.name = 'parser'
  ext.lib_dir = 'lib/ffi_yajl/ext'
  ext.ext_dir = 'ext/ffi_yajl/ext/parser'
  ext.gem_spec = spec
end

#
# test tasks
#

desc "Run all specs against both extensions"
task :spec do
  Rake::Task["spec:ffi"].invoke
  if !defined?(RUBY_ENGINE) || RUBY_ENGINE !~ /jruby/
    Rake::Task["spec:ext"].invoke
  end
end

namespace :spec do
  desc "Run all specs against ffi extension"
  RSpec::Core::RakeTask.new(:ffi) do |t|
    ENV['FORCE_FFI_YAJL'] = "ffi"
    t.pattern = FileList['spec/**/*_spec.rb']
  end
  if !defined?(RUBY_ENGINE) || RUBY_ENGINE !~ /jruby/
    desc "Run all specs again c extension"
    RSpec::Core::RakeTask.new(:ext) do |t|
      ENV['FORCE_FFI_YAJL'] = "ext"
      t.pattern = FileList['spec/**/*_spec.rb']
    end
  end
end

if RUBY_VERSION.to_f >= 1.9
  namespace :integration do
    begin
      require 'kitchen'
    rescue LoadError
      task :vagrant do
        puts "test-kitchen gem is not installed"
      end
      task :cloud do
        puts "test-kitchen gem is not installed"
      end
    else
      desc 'Run Test Kitchen with Vagrant'
      task :vagrant do
        Kitchen.logger = Kitchen.default_file_logger
        Kitchen::Config.new.instances.each do |instance|
          instance.test(:always)
        end
      end

      desc 'Run Test Kitchen with cloud plugins'
      task :cloud do
        if ENV['TRAVIS_PULL_REQUEST'] != 'true'
          ENV['KITCHEN_YAML'] = '.kitchen.cloud.yml'
          sh "kitchen test --concurrency 4"
        end
      end
    end
  end
  namespace :style do
    desc 'Run Ruby style checks'
    begin
      require 'rubocop/rake_task'
    rescue LoadError
      task :rubocop do
        puts "rubocop gem is not installed"
      end
    else
      Rubocop::RakeTask.new(:rubocop) do |t|
        t.fail_on_error = false
      end
    end

    desc 'Run Ruby smell checks'
    begin
      require 'reek/rake/task'
    rescue LoadError
      task :reek do
        puts "reek gem is not installed"
      end
    else
      Reek::Rake::Task.new(:reek) do |t|
        t.fail_on_error = false
#        t.config_files = '.reek.yml'
      end
    end
  end
else
  namespace :integration do
    task :vagrant do
      puts "test-kitchen unsupported on ruby 1.8"
    end
    task :cloud do
      puts "test-kitchen unsupported on ruby 1.8"
    end
  end
  namespace :style do
    task :rubocop do
      puts "rubocop unsupported on ruby 1.8"
    end
    task :reek do
      puts "reek unsupported on ruby 1.8"
    end
  end
end


desc 'Run all style checks'
task :style => ['style:rubocop', 'style:reek']

desc 'Run style + spec tests by default on travis'
task :travis => ['style', 'spec']

desc 'Run style, spec and test kichen on travis'
task :travis_all => ['style', 'spec', 'integration:cloud']

task :default => ['style', 'spec', 'integration:vagrant']
