namespace :templates do
desc 'Run tests for templates' task test: [ :daemonize, :npm, :rackup, :wait, :mocha, :kill, :exit ] task serve: [ :npm, :rackup ] workdir = Pathname(EXPANDED_CWD).join('test/templates') pid = Pathname(Dir.tmpdir).join("web_console_test.pid") runner = URI.parse("http://#{ENV['IP'] || '127.0.0.1'}:#{ENV['PORT'] || 29292}/html/test_runner.html") rackup = "rackup --host #{runner.host} --port #{runner.port}" result = nil browser = 'phantomjs' def need_to_wait?(uri) Net::HTTP.start(uri.host, uri.port) { |http| http.get(uri.path) } rescue Errno::ECONNREFUSED retry if yield end task :daemonize do rackup += " -D --pid #{pid}" end task :npm => [ :phantomjs ] do Dir.chdir(workdir) { system 'npm install --silent' } end task :phantomjs do unless system("which #{browser} >/dev/null") browser = './node_modules/.bin/phantomjs' Dir.chdir(workdir) { system("test -f #{browser} || npm install --silent phantomjs-prebuilt") } end end task :rackup do Dir.chdir(workdir) { system rackup } end task :wait do cnt = 0 need_to_wait?(runner) { sleep 1; cnt += 1; cnt < 5 } end task :mocha do Dir.chdir(workdir) { result = system("#{browser} ./node_modules/mocha-phantomjs-core/mocha-phantomjs-core.js #{runner} dot") } end task :kill do system "kill #{File.read pid}" end task :exit do exit result end
end