AtsMec_AppEnablementAPI_TestCases.ttcn 150 KB
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/**
 *    @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
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 */
module AtsMec_AppEnablementAPI_TestCases {
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  // Libcommon
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  import from LibCommon_BasicTypesAndValues all;
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  import from LibCommon_Sync all;
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  // 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;
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  // LibMec/AppEnablementAPI
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  import from AppEnablementAPI_TypesAndValues all;
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  import from AppEnablementAPI_Templates all;
  import from AppEnablementAPI_Pics all;
  import from AppEnablementAPI_Pixits all;
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  // LibMec
  import from LibMec_TypesAndValues all;
  import from LibMec_Templates all;
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  import from LibMec_Functions all;
  import from LibMec_Pics all;
  import from LibMec_Pixits all;
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  const charstring c_etag_http_header := "etag";
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  /*
   * Application Service Availability Query (APPSAQ)
   */
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  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 {
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      // Local variables
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      var Headers v_headers;
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      // 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

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      // Preamble
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_get(
                                                       "/" & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services",
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                                                      v_headers
                                                      )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);
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      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_ok(
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                                                                 mw_http_message_body_json(
                                                                                           mw_body_json_service_info_list
                                                                                           )))) {
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          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ServiceInfoList ***");
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          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
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      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_001_OK
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    /**
     * @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
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     */
    testcase TC_MEC_SRV_APPSAQ_001_BR() runs on HttpComponent system HttpTestAdapter {
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      // Local variables
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      var Headers v_headers;
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      // 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 ***");
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        setverdict(inconc);
        stop;
      }
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      // Test component configuration
      f_cf_01_http_up();
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      // Test adapter configuration
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      // Preamble
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_get(
                                                       "/" & 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)),
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                                                      v_headers
                                                      )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);
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      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_400_bad_request
                                             )) {
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          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ProblemDetails set to 400 Bad Request ***");
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          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
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      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_001_BR
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    /**
     * @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
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     */
    testcase TC_MEC_SRV_APPSAQ_002_OK() runs on HttpComponent system HttpTestAdapter {
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      // Local variables
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      var Headers v_headers;
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      var HttpMessage v_response;
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      var universal charstring v_service_name;
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      // Test control
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      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 ***");
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        setverdict(inconc);
        stop;
      }
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      // Test component configuration
      f_cf_01_http_up();
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      // Test adapter configuration
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      // Preamble
      f_init_default_headers_list(-, -, v_headers);
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      v_service_name := oct2unichar(char2oct("service_" & int2str(f_get_current_timestamp_utc())));
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      httpPort.send(
                    m_http_request(
                                   m_http_request_post(
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                                                       "/" & 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(
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                                                                                                         m_service_info(
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                                                                                                                        v_service_name,
                                                                                                                        -, -, -, -, -, //-,
                                                                                                                        m_transport_info(
                                                                                                                                         "transportId1",
                                                                                                                                         "TC_MEC_SRV_APPSAQ_002_OK",
                                                                                                                                         REST_HTTP,
                                                                                                                                         "HTTP",
                                                                                                                                         "2.0",
                                                                                                                                         m_end_point_uris({"/meMp1/service/MyEntryPoint"}),
                                                                                                                                         m_security_info
                                                                                                                                         )
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                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);
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      // 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(
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                                                                                                                                              v_service_name //serName
                                                                                                                                              )))))) -> value v_response {
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          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 notification ***");
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            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);
          }
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        }
        [] tc_ac.timeout {
          log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          f_selfOrClientSyncAndVerdict(c_tbDone, e_timeout);
        }
      } // End of 'alt' statement
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      // Postamble
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_002_OK
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    /**
     * @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
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     */
    testcase TC_MEC_SRV_APPSAQ_002_BR() runs on HttpComponent system HttpTestAdapter {
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      // Local variables
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      var Headers v_headers;
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      var universal charstring v_service_name;
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      // 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 ***");
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        setverdict(inconc);
        stop;
      }
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      // Test component configuration
      f_cf_01_http_up();
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      // Test adapter configuration
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      // Preamble
      f_init_default_headers_list(-, -, v_headers);
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      v_service_name := oct2unichar(char2oct("service_" & int2str(f_get_current_timestamp_utc())));
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      httpPort.send(
                    m_http_request(
                                   m_http_request_post(
                                                       "/" & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services",
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                                                       v_headers,
                                                       m_http_message_body_json(
                                                                                m_body_json_service_info(
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                                                                                                         m_service_info(
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                                                                                                                        v_service_name,
                                                                                                                        -,
                                                                                                                        UNKNOWN,
                                                                                                                        RAW
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                                                                                                                        )
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                                                                                )
                                                       )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);
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      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
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                                             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
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      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_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(
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                                                                                                         m_service_info(
                                                                                                                        PX_SERVICE_NAME
                                                                                                                        )
                                                                                                         )
                                                                                )
                                                       )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

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

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ProblemDetails set to 404 Not Found ***");
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          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
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      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

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      // Preamble
      f_init_default_headers_list(-, -, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_get(
                                                      "/" & 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")),
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                                                      v_headers
                                                      )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);
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      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
                                             mw_http_response_ok(
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                                                                 mw_http_message_body_json(
                                                                                           mw_body_json_service_info(
                                                                                                                    mw_service_info(
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                                                                                                                                    -, -, -, -, //-,
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                                                                                                                                    PX_SERVICE_ID
                                                                                                                                    )))))) {
          tc_ac.stop;

          log("*** " & testcasename() & ": PASS: IUT successfully responds with a ServiceInfo ***");
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          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
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      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_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
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    group f_TC_MEC_SRV_APPSAQ_004 {

      /**
       * @desc This function request the createion of a new service
       * @param p_service_name Indicates the name of the new serivce
       * @return 0 on success, -1 otherwise
       */
      function f_create_service(
                                out universal charstring p_service_name,
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                                out ServiceInfo p_service_info,
                                out Headers p_headers
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                                ) runs on HttpComponent return integer {
        var universal charstring v_service_name;
        var Headers v_headers;
        var integer v_result := -1;
        var HttpMessage v_response;

        f_init_default_headers_list(-, -, v_headers);
        v_service_name := oct2unichar(char2oct("service_" & int2str(f_get_current_timestamp_utc())));
        httpPort.send(
                      m_http_request(
                                     m_http_request_post(
                                                         "/" & 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(
                                                                                                                          v_service_name,
                                                                                                                          -, -, -, -, -, //-,
                                                                                                                          m_transport_info(
                                                                                                                                           "transportId1",
                                                                                                                                           "TC_MEC_SRV_APPSAQ_002_OK",
                                                                                                                                           REST_HTTP,
                                                                                                                                           "HTTP",
                                                                                                                                           "2.0",
                                                                                                                                           m_end_point_uris({"/meMp1/service/MyEntryPoint"}),
                                                                                                                                           m_security_info
                                                                                                                                           )
                                                                                                                          )
                                                                                                           )
                                                                                  )
                                                         )
                                     )
                      );
        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(
                                                                                                                                                v_service_name //serName
                                                                                                                                                )))))) -> value v_response {
            tc_ac.stop;
            p_service_name := v_service_name;
            p_service_info := v_response.response.body.json_body.serviceInfo;
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            p_headers := v_response.response.header;
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            v_result := 0;
          }
          [] tc_ac.timeout {
            log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          }
        } // End of 'alt' statement

        return v_result;
      } // End of function f_create_service_info
      
      /**
       * @desc This function request the deletion of a service
       * @param p_service_name Indicates the name of the serivce to delete
       * @return 0 on success, -1 otherwise
       */
      function f_delete_service(
                                in universal charstring p_service_name
                                ) runs on HttpComponent return integer {
        var Headers v_headers;
        var integer v_result := -1;

        f_init_default_headers_list(-, -, v_headers);
        httpPort.send(
                      m_http_request(
                                     m_http_request_delete(
                                                           "/" & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services/" & oct2char(unichar2oct(p_service_name)),
                                                           v_headers
                                                         )
                                     )
                      );
        tc_ac.start;
        alt {
          [] httpPort.receive(
                              mw_http_response(
                                               mw_http_response_204_no_content
                                               )) {
            tc_ac.stop;
            v_result := 0;
          }
          [] tc_ac.timeout {
            log("*** " & testcasename() & ": INCONC: Expected message not received ***");
          }
        } // End of 'alt' statement

        return v_result;
      } // End of function f_delete_service_info
      
    } // End of group f_TC_MEC_SRV_APPSAQ_004

    /**
     * @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
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      var Headers v_headers;
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      var charstring_list v_etag;
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      var universal charstring v_service_name;
      var ServiceInfo v_service_info;

      // 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
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      if(f_create_service(v_service_name, v_service_info, v_headers) == -1) {
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        log("*** " & testcasename() & ": INCONC: Expected message not received ***");
        f_selfOrClientSyncAndVerdict(c_prDone, e_timeout);
      }
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      if (f_check_headers(v_headers, c_etag_http_header) == false) {
        log("*** " & testcasename() & ": INCONC: 'ETag' HTTP header not set ***");
        f_selfOrClientSyncAndVerdict(c_prDone, e_timeout);
      }
      f_get_header(v_headers, c_etag_http_header, v_etag); // TODO Check headers
      log("*** " & testcasename() & ": INFO: New servie created: ", v_service_name, ", transportID=", v_service_info.transportInfo.id, ", ETag=", v_etag[0]);
      // If-Match header needs to have a PROPER_ETAG
      f_init_default_headers_list(-, -, v_headers);
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      f_set_headers_list({ "If-Match" }, v_etag, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_put(
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                                                      "/" & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services/" & oct2char(unichar2oct(v_service_name, "UTF-8")),
                                                      v_headers,
                                                      m_http_message_body_json(
                                                                               m_body_json_service_info(
                                                                                                        m_service_info(
                                                                                                                       v_service_name,
                                                                                                                       PX_NEW_SERVICE_INFO_VERSION,
                                                                                                                       -, -, -, -,
                                                                                                                       v_service_info.transportInfo
                                                                                                                       )
                                                                                                        )
                                                                               )
                                                      )
                                   )
                    );
      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(
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                                                                                                                     mw_service_info(
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                                                                                                                                     v_service_name,
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                                                                                                                                     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
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      f_delete_service(v_service_name);
      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
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      var Headers v_headers;
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      var charstring_list v_etag;
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      var universal charstring v_service_name := "";
      var ServiceInfo v_service_info;

      // 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
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      if(f_create_service(v_service_name, v_service_info, v_headers) == -1) {
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        log("*** " & testcasename() & ": INCONC: Expected message not received ***");
        f_selfOrClientSyncAndVerdict(c_prDone, e_timeout);
      }
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      if (f_check_headers(v_headers, c_etag_http_header) == false) {
        log("*** " & testcasename() & ": INCONC: 'ETag' HTTP header not set ***");
        f_selfOrClientSyncAndVerdict(c_prDone, e_timeout);
      }
      f_get_header(v_headers, c_etag_http_header, v_etag); // TODO Check headers
      log("*** " & testcasename() & ": INFO: New servie created: ", v_service_name, ", transportID=", v_service_info.transportInfo.id, ", ETag=", v_etag[0]);
      // If-Match header needs to have a PROPER_ETAG
      f_init_default_headers_list(-, -, v_headers);
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      f_set_headers_list({ "If-Match" }, v_etag, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_put(
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                                                       "/" & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services/" & oct2char(unichar2oct(v_service_name, "UTF-8")),
                                                       v_headers,
                                                       m_http_message_body_json(
                                                                                m_body_json_service_info(
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                                                                                                         m_service_info(
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                                                                                                                        v_service_name & char(0, 0, 1, 111),
                                                                                                                        PX_NEW_SERVICE_INFO_VERSION
                                                                                )
                                                       )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
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                                             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
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      f_delete_service(v_service_name);
      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
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      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 & 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(
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                                                                                                         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(
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                                             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
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      var Headers v_headers;
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      var charstring_list v_etag;
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      var universal charstring v_service_name;
      var ServiceInfo v_service_info;

      // 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
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      if(f_create_service(v_service_name, v_service_info, v_headers) == -1) {
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        log("*** " & testcasename() & ": INCONC: Expected message not received ***");
        f_selfOrClientSyncAndVerdict(c_prDone, e_timeout);
      }
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      if (f_check_headers(v_headers, c_etag_http_header) == false) {
        log("*** " & testcasename() & ": INCONC: 'ETag' HTTP header not set ***");
        f_selfOrClientSyncAndVerdict(c_prDone, e_timeout);
      }
      f_get_header(v_headers, c_etag_http_header, v_etag);
      log("*** " & testcasename() & ": INFO: New servie created: ", v_service_name, ", transportID=", v_service_info.transportInfo.id, ", ETag=", v_etag[0]);
      // If-Match header needs to have an INVALID_ETAG
      f_init_default_headers_list(-, -, v_headers);
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      f_set_headers_list({ "If-Match" }, { int2str(f_get_current_timestamp_utc()) }, v_headers);
      httpPort.send(
                    m_http_request(
                                   m_http_request_put(
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                                                      "/" & PICS_ROOT_API & PX_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_APP_INSTANCE_ID, "UTF-8")) & "/services/" & oct2char(unichar2oct(v_service_name, "UTF-8")),
                                                      v_headers,
                                                      m_http_message_body_json(
                                                                               m_body_json_service_info(
                                                                                                        m_service_info(
                                                                                                                       v_service_name,
                                                                                                                       PX_NEW_SERVICE_INFO_VERSION,
                                                                                                                       -, -, -, -,
                                                                                                                       v_service_info.transportInfo
                                                                                                                       )
                                                                                                        )
                                                                               )
                                                      )
                                   )
                    );
      f_selfOrClientSyncAndVerdict(c_prDone, e_success);

      // Test Body
      tc_ac.start;
      alt {
        [] httpPort.receive(
                            mw_http_response(
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                                             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
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      f_delete_service(v_service_name);
      f_cf_01_http_down();
    } // End of testcase TC_MEC_SRV_APPSAQ_004_PF
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  } // End of group app_saq

   /*
    * Application Subscriptions (APPSUB)
    */
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  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
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      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(
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                                                                 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
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      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_MEC_SVC_MGMT_APPS_URI & "/" & oct2char(unichar2oct(PX_NON_EXISTENT_APP_INSTANCE_ID, "UTF-8")) & "/subscriptions",