text: ##########################################################################
  #
  # pgAdmin 4 - PostgreSQL Tools
  #
  # Copyright (C) 2013 - 2020, The pgAdmin Development Team
  # This software is released under the PostgreSQL Licence
  #
  ##########################################################################
  
  
  import uuid
  from pgadmin.utils.route import BaseTestGenerator
  from regression import parent_node_dict
  from . import utils as language_utils
  from regression.python_test_utils import test_utils as utils
  from pgadmin.browser.server_groups.servers.databases.tests import \
      utils as database_utils
  from unittest.mock import patch
  
  
  class LanguagesGetSql(BaseTestGenerator):
      scenarios = utils.generate_scenarios('get_language_sql',
                                           language_utils.test_cases)
  
      def setUp(self):
          self.server_data = parent_node_dict["database"][-1]
          self.server_id = self.server_data["server_id"]
          self.db_id = self.server_data['db_id']
          self.db_name = self.server_data["db_name"]
          self.lang_name = "language_%s" % str(uuid.uuid4())[1:8]
          db_con = database_utils.connect_database(self,
                                                   utils.SERVER_GROUP,
                                                   self.server_id,
                                                   self.db_id)
  
          if not db_con["info"] == "Database connected.":
              raise Exception("Could not connect to database.")
          self.language_id = language_utils.create_language(self.server,
                                                            self.db_name,
                                                            self.lang_name)
  
      def runTest(self):
          """This function contains the test cases for language sql"""
          if self.is_positive_test:
              response = self.get_language_sql()
              actual_response_code = response.status_code
              expected_status_code = self.expected_data['status_code']
          elif hasattr(self, 'missing_paramter'):
              self.language_id = 888888
              response = self.get_language_sql()
              actual_response_code = response.status_code
              expected_status_code = self.expected_data['status_code']
          else:
              with patch(self.mock_data["function_name"],
                         return_value=eval(self.mock_data["return_value"])):
                  response = self.get_language_sql()
                  actual_response_code = response.status_code
                  expected_status_code = self.expected_data['status_code']
          self.assertEqual(actual_response_code, expected_status_code)
  
      def get_language_sql(self):
          """
          This function will get the language function
          :return:language function response
          """
          return self.tester.get("{0}{1}/{2}/{3}/{4}".format(
              self.url, utils.SERVER_GROUP, self.server_id, self.db_id,
              self.language_id),
              follow_redirects=True)
  
      def tearDown(self):
          """This function delete added language and
                 disconnect the test database."""
          language_utils.delete_language(self.server, self.db_name,
                                         self.lang_name)
          database_utils.disconnect_database(self, self.server_id, self.db_id)
  