# In rails 1.2, plugins aren't available in the path until they're loaded.
# Check to see if the rspec plugin is installed first and require
# it if it is.  If not, use the gem version.
rspec_base = File.expand_path(File.dirname(__FILE__) + '/../../rspec/lib')
$LOAD_PATH.unshift(rspec_base) if File.exist?(rspec_base)
require 'spec/rake/spectask'
require 'spec/translator'

spec_prereq = File.exist?(File.join(RAILS_ROOT, 'config', 'database.yml')) ? "db:test:prepare" : :noop
task :noop do
end

task :default => :spec
task :stats => "spec:statsetup"

desc "Run all specs in spec directory (excluding plugin specs)"
Spec::Rake::SpecTask.new(:spec => spec_prereq) do |t|
  t.spec_opts = ['--options', "\"#{RAILS_ROOT}/spec/spec.opts\""]
  t.spec_files = FileList['spec/**/*_spec.rb']
end

namespace :spec do
  desc "Run all specs in spec directory with RCov (excluding plugin specs)"
  Spec::Rake::SpecTask.new(:rcov) do |t|
    t.spec_opts = ['--options', "\"#{RAILS_ROOT}/spec/spec.opts\""]
    t.spec_files = FileList['spec/**/*_spec.rb']
    t.rcov = true
    t.rcov_opts = ['--exclude', 'spec', '--rails']
  end
  
  desc "Print Specdoc for all specs (excluding plugin specs)"
  Spec::Rake::SpecTask.new(:doc) do |t|
    t.spec_opts = ["--format", "specdoc", "--dry-run"]
    t.spec_files = FileList['spec/**/*_spec.rb']
  end

  desc "Print Specdoc for all plugin specs"
  Spec::Rake::SpecTask.new(:plugin_doc) do |t|
    t.spec_opts = ["--format", "specdoc", "--dry-run"]
    t.spec_files = FileList['vendor/plugins/**/spec/**/*_spec.rb'].exclude('vendor/plugins/rspec/*')
  end

  [:models, :controllers, :views, :helpers].each do |sub|
    desc "Run the specs under spec/#{sub}"
    Spec::Rake::SpecTask.new(sub => spec_prereq) do |t|
      t.spec_opts = ['--options', "\"#{RAILS_ROOT}/spec/spec.opts\""]
      t.spec_files = FileList["spec/#{sub}/**/*_spec.rb"]
    end
  end
  
  desc "Run the specs under vendor/plugins (except RSpec's own)"
  Spec::Rake::SpecTask.new(:plugins => spec_prereq) do |t|
    t.spec_opts = ['--options', "\"#{RAILS_ROOT}/spec/spec.opts\""]
    t.spec_files = FileList['vendor/plugins/**/spec/**/*_spec.rb'].exclude('vendor/plugins/rspec/*')
  end

  desc "Translate specs from pre-0.9 to 0.9 style"
  task :translate do
    translator = ::Spec::Translator.new
    dir = RAILS_ROOT + '/spec'
    translator.translate(dir, dir)
  end

  # Setup specs for stats
  task :statsetup do
    require 'code_statistics'
    ::STATS_DIRECTORIES << %w(Model\ specs spec/models)
    ::STATS_DIRECTORIES << %w(View\ specs spec/views)
    ::STATS_DIRECTORIES << %w(Controller\ specs spec/controllers)
    ::STATS_DIRECTORIES << %w(Helper\ specs spec/views)
    ::CodeStatistics::TEST_TYPES << "Model specs"
    ::CodeStatistics::TEST_TYPES << "View specs"
    ::CodeStatistics::TEST_TYPES << "Controller specs"
    ::CodeStatistics::TEST_TYPES << "Helper specs"
    ::STATS_DIRECTORIES.delete_if {|a| a[0] =~ /test/}
  end

  namespace :db do
    namespace :fixtures do
      desc "Load fixtures (from spec/fixtures) into the current environment's database.  Load specific fixtures using FIXTURES=x,y"
      task :load => :environment do
        require 'active_record/fixtures'
        ActiveRecord::Base.establish_connection(RAILS_ENV.to_sym)
        (ENV['FIXTURES'] ? ENV['FIXTURES'].split(/,/) : Dir.glob(File.join(RAILS_ROOT, 'spec', 'fixtures', '*.{yml,csv}'))).each do |fixture_file|
          Fixtures.create_fixtures('spec/fixtures', File.basename(fixture_file, '.*'))
        end
      end
    end
  end
end