AtsMec_AppEnablementAPI_TestCases.ttcn

/**
 *    @author   ETSI / STF569
 *    @version  $URL:$
 *              $ID:$
 *    @desc     This module provides the MEC test cases.
 *    @copyright   ETSI Copyright Notification
 *                 No part may be reproduced except as authorized by written permission.
 *                 The copyright and the foregoing restriction extend to reproduction in all media.
 *                 All rights reserved.
 *    @see      ETSI GS MEC 003, Draft ETSI GS MEC 011 V2.0.8
 */
module AtsMec_AppEnablementAPI_TestCases {

  // Libcommon
  import from LibCommon_BasicTypesAndValues all;
  import from LibCommon_Sync all;

  // LibHttp
  import from LibItsHttp_TypesAndValues all;
  import from LibItsHttp_Functions all;
  import from LibItsHttp_Templates all;
  import from LibItsHttp_JsonTemplates all;
  import from LibItsHttp_TestSystem all;

  // LibMec/AppEnablementAPI
  import from AppEnablementAPI_Templates all;
  import from AppEnablementAPI_Pics all;
  import from AppEnablementAPI_Pixits all;

  // LibMec
  import from LibMec_Functions all;
  import from LibMec_Pics all;
  import from LibMec_Pixits all;


   /*
    * Application Service Availability Query (APPSAQ)
    */
  group app_saq {

    /**
     * @desc Check that the IUT responds with a list of available MEC services for a given application instance when queried by a MEC Application
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppServices.tplan2
     */
    testcase TC_MEC_SRV_APPSAQ_001_OK() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not(PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_get(
                                                       "/" & PICS_ROOT_API & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services",
                                                      v_headers
                                                      )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_ok(
                                                                 mw_http_message_body_json(
                                                                                           mw_body_json_service_info_list
                                                                                           )))) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ServiceInfoList ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_001_OK

    /**
     * @desc Check that the IUT responds with an error when a request with incorrect parameters is sent by a MEC Application
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppServices.tplan2
     */
    testcase TC_MEC_SRV_APPSAQ_001_BR() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not (PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_get(
                                                       "/" & PICS_ROOT_API & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services?instance_id=" & oct2char(unichar2oct(PX_NON_EXISTENT_APP_INSTANCE_ID)),
                                                      v_headers
                                                      )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_400_bad_request
                                             )) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ProblemDetails set to 400 Bad Request ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_001_BR

    /**
     * @desc Check that the IUT notifies the authorised relevant (subscribed) application instances when a new service for a given application instance is registered.
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppServices.tplan2
     */
    testcase TC_MEC_SRV_APPSAQ_002_OK() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;
      var HttpMessage v_response;

      // Test control
      if (not(PICS_MEC_PLAT) or not (PICS_SERVICES) or not (PICS_NOTIFICATIONS) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PIC_NOTIFICATIONS and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_post(
                                                        "/" & PICS_ROOT_API & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services",
                                                       v_headers,
                                                       m_http_message_body_json(
                                                                                m_body_json_service_info(
                                                                                                         m_service_info(
                                                                                                                        PX_SERVICE_NAME
                                                                                                                        )
                                                                                                         )
                                                                                )
                                                       )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_201_created(
                                                                 mw_http_message_body_json(
                                                                                           mw_body_json_service_info(
                                                                                                                          mw_service_info(
                                                                                                                                          PX_SERVICE_NAME //serName
                                                                                                                                          )))))) -> value v_response {
          tc_ac.stop;
          
          if (f_check_headers(valueof(v_response.response.header)) == true) {
/* TODO how to test this as the notification is for another MEC Application?
               and
               // MEC 011, clause 6.4.2
               the IUT entity sends a notification_message containing
                  body containing
                     notificationType set to "SerAvailabilityNotification",
                     services containing
                        serName set to SERVICE_NAME
                     _links containing
                        subscription set to MP1_SUBSCRIPTION_A
                     ;
                     ;
                  ;
               ;
               to the MEC_APP_Subscriber entity
*/
            log("*** " & testcasename() & ": PASS: IUT successfully responds with a ServiceInfo and set notofocation ***");
            f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
          } else {
            log("*** " & testcasename() & ": FAIL: Header 'Location' was not present in the response headers ***");
            f_selfOrClientSyncAndVerdict(c_tbDone, e_error);
          }
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_002_OK

    /**
     * @desc Check that the IUT responds with an error when a request with incorrect parameters is sent by a MEC Application
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppServices.tplan2
     */
    testcase TC_MEC_SRV_APPSAQ_002_BR() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not (PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      f_init_default_headers_list(-, -, v_headers);

      httpPort.send(
                    m_http_request(
                                   m_http_request_post(
                                                       "/" & PICS_ROOT_API & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services",
                                                       v_headers,
                                                       m_http_message_body_json(
                                                                                m_body_json_service_info(
                                                                                                         m_service_info(
                                                                                                                        PX_NON_EXISTENT_SERVICE_NAME
                                                                                                                        )
                                                                                                                 )
                                                                                )
                                                       )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_400_bad_request
                                             )) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ProblemDetails set to 400 Bad Request ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_002_BR

    /**
     * @desc Check that the IUT responds with an error when a request for an unknown URI is sent by a MEC Application
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppServices.tplan2
     */
    testcase TC_MEC_SRV_APPSAQ_002_NF() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not(PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_post(
                                                       "/" & PICS_ROOT_API & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_NON_EXISTENT_APP_INSTANCE_ID, "UTF-8")) & "/services",
                                                       v_headers,
                                                       m_http_message_body_json(
                                                                                m_body_json_service_info(
                                                                                                         m_service_info(
                                                                                                                        PX_SERVICE_NAME
                                                                                                                        )
                                                                                                         )
                                                                                )
                                                       )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_404_not_found
                                             )) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ProblemDetails set to 404 Not Found ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_002_NF

    /**
     * @desc Check that the IUT responds with the information on a specific service for a given application instance when queried by a MEC Application
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppServices.tplan2
     */
    testcase TC_MEC_SRV_APPSAQ_003_OK() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not(PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_get(
                                                       "/" & PICS_ROOT_API & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services/" & oct2char(unichar2oct(PX_SERVICE_ID, "UTF-8")),
                                                      v_headers
                                                      )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_ok(
                                                                 mw_http_message_body_json(
                                                                                           mw_body_json_service_info(
                                                                                                                    mw_service_info(
                                                                                                                                    -, -, -, -,
                                                                                                                                    PX_SERVICE_ID
                                                                                                                                    )))))) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ServiceInfo ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_003_OK

    /**
     * @desc Check that the IUT responds with an error when a request for an unknown URI is sent by a MEC Application
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppServices.tplan2
     */
    testcase TC_MEC_SRV_APPSAQ_003_NF() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not(PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_get(
                                                      "/" & PICS_ROOT_API & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services/" & oct2char(unichar2oct(PX_NON_EXISTENT_SERVICE_ID, "UTF-8")),
                                                      v_headers
                                                      )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_404_not_found()
                                             )) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ProblemDetails set to 404 Not Found ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_003_NF

    /**
     * @desc Check that the IUT updates a service information for a given application instance when commanded by a MEC Application
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppServices.tplan2
     */
    testcase TC_MEC_SRV_APPSAQ_004_OK() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not(PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      // TODO If-Match header needs to have a PROPER_ETAG
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_put(
                                                       "/" & PICS_ROOT_API & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services/" & oct2char(unichar2oct(PX_SERVICE_ID, "UTF-8")),
                                                       v_headers,
                                                       m_http_message_body_json(
                                                                                m_body_json_service_info(
                                                                                                         m_service_info(
                                                                                                                        PX_SERVICE_NAME,
                                                                                                                        PX_NEW_SERVICE_INFO_VERSION
                                                                                                                        )
                                                                                                         )
                                                                                )
                                                       )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_ok(
                                                                 mw_http_message_body_json(
                                                                                           mw_body_json_service_info(
                                                                                                                     mw_service_info(
                                                                                                                                     PX_SERVICE_NAME,
                                                                                                                                     PX_NEW_SERVICE_INFO_VERSION
                                                                                                                                     )))))) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ServiceInfo ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_004_OK

    /**
     * @desc Check that the IUT responds with an error when a request with incorrect parameters is sent by a MEC Application
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppServices.tplan2
     */
    testcase TC_MEC_SRV_APPSAQ_004_BR() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not (PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      // TODO If-Match header needs to have a PROPER_ETAG
      f_init_default_headers_list(-, -, v_headers);

      httpPort.send(
                    m_http_request(
                                   m_http_request_put(
                                                       "/" & PICS_ROOT_API & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services/" & oct2char(unichar2oct(PX_SERVICE_ID, "UTF-8")),
                                                       v_headers,
                                                       m_http_message_body_json(
                                                                                m_body_json_service_info(
                                                                                                         m_service_info(
                                                                                                                        PX_SERVICE_NAME,
                                                                                                                        PX_NEW_SERVICE_INFO_VERSION // TODO the parameter name should be an invalid one to trigger the error. How to do it?
                                                                                                                        )
                                                                                                         )
                                                                                )
                                                       )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_400_bad_request
                                             )) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ProblemDetails set to 400 Bad Request ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_004_BR

    /**
     * @desc Check that the IUT responds with an error when a request for an unknown URI is sent by a MEC Application
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppServices.tplan2
     */
    testcase TC_MEC_SRV_APPSAQ_004_NF() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not(PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      // TODO If-Match header needs to have a PROPER_ETAG
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_put(
                                                       "/" & PICS_ROOT_API & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services/" & oct2char(unichar2oct(PX_NON_EXISTENT_SERVICE_ID, "UTF-8")),
                                                       v_headers,
                                                       m_http_message_body_json(
                                                                                m_body_json_service_info(
                                                                                                         m_service_info(
                                                                                                                        PX_SERVICE_NAME,
                                                                                                                        PX_NEW_SERVICE_INFO_VERSION
                                                                                                                        )
                                                                                                         )
                                                                                )
                                                       )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_404_not_found
                                             )) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ProblemDetails set to 404 Not Found ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_004_NF

    /**
     * @desc Check that the IUT responds with an error when a request sent by a MEC Application doesn't comply with a required condition
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppServices.tplan2
     */
    testcase TC_MEC_SRV_APPSAQ_004_PF() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not(PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      // TODO If-Match header needs to have an INVALID_ETAG
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_put(
                                                       "/" & PICS_ROOT_API & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services/" & oct2char(unichar2oct(PX_SERVICE_ID, "UTF-8")),
                                                       v_headers,
                                                       m_http_message_body_json(
                                                                                m_body_json_service_info(
                                                                                                         m_service_info(
                                                                                                                        PX_SERVICE_NAME,
                                                                                                                        PX_NEW_SERVICE_INFO_VERSION
                                                                                                                        )
                                                                                                         )
                                                                                )
                                                       )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_412_precondition_failed
                                             )) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ProblemDetails set to 412 Precondition Failed ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_004_PF

  } // End of group app_saq

   /*
    * Application Subscriptions (APPSUB)
    */
  group app_sub {

    /**
     * @desc Check that the IUT responds with a list of subscriptions for notifications on services availability when queried by a MEC Application
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppSubscriptions.tplan2
     */
    testcase TC_MEC_SRV_APPSUB_001_OK() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not(PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_get(
                                                      "/" & PICS_ROOT_API & PX_ME_APP_SUPPORT_URI & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/subscriptions",
                                                      v_headers
                                                      )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_ok(
                                                                 mw_http_message_body_json(
                                                                                           mw_body_json_subscription_link_list(
                                                                                                                               mw_subscription_link_list
                                                                                                                               ))))) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a Mp1SubscriptionLinkList ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSUB_001_OK

    /**
     * @desc Check that the IUT responds with an error when a request for an unknown URI is sent by a MEC Application
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppSubscriptions.tplan2
     */
    testcase TC_MEC_SRV_APPSUB_001_NF() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not(PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_get(
                                                       "/" & PICS_ROOT_API & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_NON_EXISTENT_APP_INSTANCE_ID, "UTF-8")) & "/subscriptions",
                                                      v_headers
                                                      )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_404_not_found
                                             )) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ProblemDetails set to 404 Not Found ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSUB_001_NF

    /**
     * @desc Check that the IUT acknowledges the subscription by a MEC Application to notifications on service availability events.
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppSubscriptions.tplan2
     */
    testcase TC_MEC_SRV_APPSUB_002_OK() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;
      var HttpMessage v_response;

      // Test control
      if (not(PICS_MEC_PLAT) or not (PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_post(
                                                      "/" & PICS_ROOT_API & PX_ME_APP_SUPPORT_URI & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/subscriptions",
                                                       v_headers,
                                                       m_http_message_body_json(
                                                                                m_body_json_app_termination_notif_subscription(
                                                                                                                               m_app_termination_notif_subscription(
                                                                                                                                                                    PX_APP_TERM_NOTIF_CALLBACK_URI,
                                                                                                                                                                    m_self(
                                                                                                                                                                           { href := PX_HREF }
                                                                                                                                                                           ),
                                                                                                                                                                    PX_APP_INSTANCE_ID
                                                                                                                                                                    )
                                                                                                                               )
                                                                                )
                                                       )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_201_created(
                                                                 mw_http_message_body_json(
                                                                                           mw_body_json_app_termination_notif_subscription(
                                                                                                                                           mw_app_termination_notif_subscription(
                                                                                                                                                                                 PX_APP_TERM_NOTIF_CALLBACK_URI
                                                                                                                                                                                 )))))) -> value v_response {
          tc_ac.stop;

          if (f_check_headers(valueof(v_response.response.header)) == true) {
            log("*** " & testcasename() & ": PASS: IUT successfully responds with a AppTerminationNotificationSubscription ***");
            f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
          } else {
            log("*** " & testcasename() & ": FAIL: Header 'Location' was not present in the response headers ***");
            f_selfOrClientSyncAndVerdict(c_tbDone, e_error);
          }
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSUB_002_OK

    /**
     * @desc Check that the IUT responds with an error when a request with incorrect parameters is sent by a MEC Application
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppSubscriptions.tplan2
     */
    testcase TC_MEC_SRV_APPSUB_002_BR() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not (PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {
        log("*** " & testcasename() & ": PICS_MEC_PLAT and PICS_SERVICES and PICS_APP_ENABLEMENT_API_SUPPORTED required for executing the TC ***");
        setverdict(inconc);
        stop;
      }

      // Test component configuration
      f_cf_01_http_up();

      // Test adapter configuration

      // Preamble
      f_init_default_headers_list(-, -, v_headers);

      httpPort.send(
                    m_http_request(
                                   m_http_request_post(
                                                      "/" & PICS_ROOT_API & PX_ME_APP_SUPPORT_URI & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/subscriptions",
                                                       v_headers,
                                                       m_http_message_body_json(
                                                                                m_body_json_app_termination_notif_subscription(
                                                                                                                               m_app_termination_notif_subscription_invalid(
                                                                                                                                                                            PX_APP_TERM_NOTIF_CALLBACK_URI,
                                                                                                                                                                            m_self(
                                                                                                                                                                                   { href := PX_HREF }
                                                                                                                                                                                   ),
                                                                                                                                                                            PX_APP_INSTANCE_ID
                                                                                                                                                                            )
                                                                                                                               )
                                                                                )
                                                       )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_400_bad_request
                                             )) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ProblemDetails set to 400 Bad Request ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement

      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSUB_002_BR

    /**
     * @desc Check that the IUT responds with the information on a specific subscription when queried by a MEC Application
     * @see https://forge.etsi.org/gitlab/mec/gs032p2-test-purposes/blob/master/Test%20Purposes/SRV/APPSAQ/PlatAppSubscriptions.tplan2
     */
    testcase TC_MEC_SRV_APPSUB_003_OK() runs on HttpComponent system HttpTestAdapter {
      // Local variables
      var Headers v_headers;

      // Test control
      if (not(PICS_MEC_PLAT) or not(PICS_SERVICES) or not(PICS_APP_ENABLEMENT_API_SUPPORTED)) {