text: import unittest
  import unit
  
  class TestUnitRubyApplication(unit.TestUnitApplicationRuby):
  
      def setUpClass():
          unit.TestUnit().check_modules('ruby')
  
      def test_ruby_application(self):
          self.load('variables')
  
          body = 'Test body string.'
  
          resp = self.post(headers={
              'Host': 'localhost',
              'Content-Type': 'text/html',
              'Custom-Header': 'blah'
          }, body=body)
  
          self.assertEqual(resp['status'], 200, 'status')
          headers = resp['headers']
          header_server = headers.pop('Server')
          self.assertRegex(header_server, r'Unit/[\d\.]+', 'server header')
          self.assertEqual(headers.pop('Server-Software'), header_server,
              'server software header')
  
          date = headers.pop('Date')
          self.assertEqual(date[-4:], ' GMT', 'date header timezone')
          self.assertLess(abs(self.date_to_sec_epoch(date) - self.sec_epoch()), 5,
              'date header')
  
          self.assertDictEqual(headers, {
              'Content-Length': str(len(body)),
              'Content-Type': 'text/html',
              'Request-Method': 'POST',
              'Request-Uri': '/',
              'Http-Host': 'localhost',
              'Server-Protocol': 'HTTP/1.1',
              'Custom-Header': 'blah',
              'Rack-Version': '13',
              'Rack-Url-Scheme': 'http',
              'Rack-Multithread': 'false',
              'Rack-Multiprocess': 'true',
              'Rack-Run-Once': 'false',
              'Rack-Hijack-Q': 'false',
              'Rack-Hijack': '',
              'Rack-Hijack-IO': ''
          }, 'headers')
          self.assertEqual(resp['body'], body, 'body')
  
      def test_ruby_application_query_string(self):
          self.load('query_string')
  
          resp = self.get(url='/?var1=val1&var2=val2')
  
          self.assertEqual(resp['headers']['Query-String'], 'var1=val1&var2=val2',
              'Query-String header')
  
      @unittest.expectedFailure
      def test_ruby_application_server_port(self):
          self.load('server_port')
  
          self.assertEqual(self.get()['headers']['Server-Port'], '7080',
              'Server-Port header')
  
      def test_ruby_application_status_int(self):
          self.load('status_int')
  
          self.assertEqual(self.get()['status'], 200, 'status int')
  
      def test_ruby_application_input_read_empty(self):
          self.load('input_read_empty')
  
          self.assertEqual(self.get()['body'], '', 'read empty')
  
      def test_ruby_application_input_read_parts(self):
          self.load('input_read_parts')
  
          self.assertEqual(self.post(body='0123456789')['body'], '012345678',
              'input read parts')
  
      def test_ruby_application_input_read_buffer(self):
          self.load('input_read_buffer')
  
          self.assertEqual(self.post(body='0123456789')['body'], '0123456789',
              'input read buffer')
  
      def test_ruby_application_input_read_buffer_not_empty(self):
          self.load('input_read_buffer_not_empty')
  
          self.assertEqual(self.post(body='0123456789')['body'], '0123456789',
              'input read buffer not empty')
  
      def test_ruby_application_input_gets(self):
          self.load('input_gets')
  
          body = '0123456789'
  
          self.assertEqual(self.post(body=body)['body'], body, 'input gets')
  
      def test_ruby_application_input_gets_2(self):
          self.load('input_gets')
  
          self.assertEqual(self.post(body='01234\n56789\n')['body'], '01234\n',
              'input gets 2')
  
      def test_ruby_application_input_gets_all(self):
          self.load('input_gets_all')
  
          body = '\n01234\n56789\n\n'
  
          self.assertEqual(self.post(body=body)['body'], body, 'input gets all')
  
      def test_ruby_application_input_each(self):
          self.load('input_each')
  
          body = '\n01234\n56789\n\n'
  
          self.assertEqual(self.post(body=body)['body'], body, 'input each')
  
      @unittest.expectedFailure
      def test_ruby_application_input_rewind(self):
          self.load('input_rewind')
  
          body = '0123456789'
  
          self.assertEqual(self.post(body=body)['body'], body, 'input rewind')
  
      @unittest.expectedFailure
      def test_ruby_application_syntax_error(self):
          self.skip_alerts.extend([
              r'Failed to parse rack script',
              r'syntax error',
              r'new_from_string',
              r'parse_file'
          ])
          self.load('syntax_error')
  
          self.assertEqual(self.get()['status'], 500, 'syntax error')
  
      def test_ruby_application_errors_puts(self):
          self.load('errors_puts')
  
          self.get()
  
          self.stop()
  
          self.assertIsNotNone(
              self.search_in_log(r'\[error\].+Error in application'),
              'errors puts')
  
      def test_ruby_application_errors_puts_int(self):
          self.load('errors_puts_int')
  
          self.get()
  
          self.stop()
  
          self.assertIsNotNone(
              self.search_in_log(r'\[error\].+1234567890'),
              'errors puts int')
  
      def test_ruby_application_errors_write(self):
          self.load('errors_write')
  
          self.get()
  
          self.stop()
  
          self.assertIsNotNone(
              self.search_in_log(r'\[error\].+Error in application'),
              'errors write')
  
      def test_ruby_application_errors_write_to_s_custom(self):
          self.load('errors_write_to_s_custom')
  
          self.assertEqual(self.get()['status'], 200,
              'errors write to_s custom')
  
      def test_ruby_application_errors_write_int(self):
          self.load('errors_write_int')
  
          self.get()
  
          self.stop()
  
          self.assertIsNotNone(
              self.search_in_log(r'\[error\].+1234567890'),
              'errors write int')
  
      def test_ruby_application_at_exit(self):
          self.skip_alerts.append(r'sendmsg.+failed')
          self.load('at_exit')
  
          self.get()
  
          self.conf({
              "listeners": {},
              "applications": {}
          })
  
          self.stop()
  
          self.assertIsNotNone(
              self.search_in_log(r'\[error\].+At exit called\.'), 'at exit')
  
      def test_ruby_application_header_custom(self):
          self.load('header_custom')
  
          resp = self.post(body="\ntc=one,two\ntc=three,four,\n\n")
  
          self.assertEqual(resp['headers']['Custom-Header'],
              ['', 'tc=one,two', 'tc=three,four,', '', ''], 'header custom')
  
      @unittest.expectedFailure
      def test_ruby_application_header_custom_non_printable(self):
          self.load('header_custom')
  
          self.assertEqual(self.post(body='\b')['status'], 500,
              'header custom non printable')
  
      def test_ruby_application_header_status(self):
          self.load('header_status')
  
          self.assertEqual(self.get()['status'], 200, 'header status')
  
      @unittest.expectedFailure
      def test_ruby_application_header_rack(self):
          self.load('header_rack')
  
          self.assertEqual(self.get()['status'], 500, 'header rack')
  
      def test_ruby_application_body_empty(self):
          self.load('body_empty')
  
          self.assertEqual(self.get()['body'], '0\r\n\r\n', 'body empty')
  
      def test_ruby_application_body_array(self):
          self.load('body_array')
  
          self.assertEqual(self.get()['body'], '0123456789', 'body array')
  
      def test_ruby_application_body_large(self):
          self.load('mirror')
  
          body = '0123456789' * 1000
  
          self.assertEqual(self.post(body=body)['body'], body, 'body large')
  
      @unittest.expectedFailure
      def test_ruby_application_body_each_error(self):
          self.load('body_each_error')
  
          self.assertEqual(self.get()['status'], 500, 'body each error status')
  
          self.stop()
  
          self.assertIsNotNone(
              self.search_in_log(r'\[error\].+Failed to run ruby script'),
              'body each error')
  
      def test_ruby_application_body_file(self):
          self.load('body_file')
  
          self.assertEqual(self.get()['body'], 'body\n', 'body file')
  
      def test_ruby_keepalive_body(self):
          self.load('mirror')
  
          (resp, sock) = self.post(headers={
              'Connection': 'keep-alive',
              'Content-Type': 'text/html',
              'Host': 'localhost'
          }, start=True, body='0123456789' * 500)
  
          self.assertEqual(resp['body'], '0123456789' * 500, 'keep-alive 1')
  
          resp = self.post(headers={
              'Connection': 'close',
              'Content-Type': 'text/html',
              'Host': 'localhost'
          }, sock=sock, body='0123456789')
  
          self.assertEqual(resp['body'], '0123456789', 'keep-alive 2')
  
  if __name__ == '__main__':
      TestUnitRubyApplication.main()
  