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Diffstat (limited to 'src/testing/testing_api_cmd_get_template.c')
| -rw-r--r-- | src/testing/testing_api_cmd_get_template.c | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/src/testing/testing_api_cmd_get_template.c b/src/testing/testing_api_cmd_get_template.c new file mode 100644 index 00000000..178503c7 --- /dev/null +++ b/src/testing/testing_api_cmd_get_template.c @@ -0,0 +1,242 @@ +/* + This file is part of TALER + Copyright (C) 2020 Taler Systems SA + + TALER is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 3, or + (at your option) any later version. + + TALER is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public + License along with TALER; see the file COPYING. If not, see + <http://www.gnu.org/licenses/> +*/ +/** + * @file testing_api_cmd_get_template.c + * @brief command to test GET /templates/$ID + * @author Christian Grothoff + */ +#include "platform.h" +#include <taler/taler_exchange_service.h> +#include <taler/taler_testing_lib.h> +#include "taler_merchant_service.h" +#include "taler_merchant_testing_lib.h" + + +/** + * State of a "GET template" CMD. + */ +struct GetTemplateState +{ + + /** + * Handle for a "GET template request. + */ + struct TALER_MERCHANT_TemplateGetHandle *igh; + + /** + * The interpreter state. + */ + struct TALER_TESTING_Interpreter *is; + + /** + * Base URL of the merchant serving the request. + */ + const char *merchant_url; + + /** + * ID of the template to run GET for. + */ + const char *template_id; + + /** + * Reference for a POST or PATCH /templates CMD (optional). + */ + const char *template_reference; + + /** + * Expected HTTP response code. + */ + unsigned int http_status; + +}; + + +/** + * Callback for a /get/templates/$ID operation. + * + * @param cls closure for this function + * @param hr HTTP response details + * @param template_description description of the template + * @param image base64-encoded template image + * @param template_contract where the contract of the company is + */ +static void +get_template_cb (void *cls, + const struct TALER_MERCHANT_HttpResponse *hr, + const char *template_description, + const char *image, + const json_t *template_contract) +{ + struct GetTemplateState *gis = cls; + const struct TALER_TESTING_Command *template_cmd; + + gis->igh = NULL; + if (gis->http_status != hr->http_status) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Unexpected response code %u (%d) to command %s\n", + hr->http_status, + (int) hr->ec, + TALER_TESTING_interpreter_get_current_label (gis->is)); + TALER_TESTING_interpreter_fail (gis->is); + return; + } + switch (hr->http_status) + { + case MHD_HTTP_OK: + { + const char **expected_description; + + template_cmd = TALER_TESTING_interpreter_lookup_command ( + gis->is, + gis->template_reference); + if (GNUNET_OK != + TALER_TESTING_get_trait_template_description (template_cmd, + &expected_description)) + TALER_TESTING_interpreter_fail (gis->is); + if (0 != strcmp (template_description, + *expected_description)) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Template description does not match\n"); + TALER_TESTING_interpreter_fail (gis->is); + return; + } + } + { + const char **expected_image; + + if (GNUNET_OK != + TALER_TESTING_get_trait_template_image (template_cmd, + &expected_image)) + TALER_TESTING_interpreter_fail (gis->is); + if (0 != strcmp (image, + *expected_image)) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Template image does not match\n"); + TALER_TESTING_interpreter_fail (gis->is); + return; + } + } + { + const json_t *expected_template_contract; + + if (GNUNET_OK != + TALER_TESTING_get_trait_template_contract (template_cmd, + &expected_template_contract)) + TALER_TESTING_interpreter_fail (gis->is); + if (1 != json_equal (template_contract, + expected_template_contract)) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Template contract does not match\n"); + TALER_TESTING_interpreter_fail (gis->is); + return; + } + } + break; + case MHD_HTTP_UNAUTHORIZED: + break; + case MHD_HTTP_NOT_FOUND: + break; + default: + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, + "Unhandled HTTP status.\n"); + } + TALER_TESTING_interpreter_next (gis->is); +} + + +/** + * Run the "GET template" CMD. + * + * + * @param cls closure. + * @param cmd command being run now. + * @param is interpreter state. + */ +static void +get_template_run (void *cls, + const struct TALER_TESTING_Command *cmd, + struct TALER_TESTING_Interpreter *is) +{ + struct GetTemplateState *gis = cls; + + gis->is = is; + gis->igh = TALER_MERCHANT_template_get (is->ctx, + gis->merchant_url, + gis->template_id, + &get_template_cb, + gis); + GNUNET_assert (NULL != gis->igh); +} + + +/** + * Free the state of a "GET template" CMD, and possibly + * cancel a pending operation thereof. + * + * @param cls closure. + * @param cmd command being run. + */ +static void +get_template_cleanup (void *cls, + const struct TALER_TESTING_Command *cmd) +{ + struct GetTemplateState *gis = cls; + + if (NULL != gis->igh) + { + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, + "GET /templates/$ID operation did not complete\n"); + TALER_MERCHANT_template_get_cancel (gis->igh); + } + GNUNET_free (gis); +} + + +struct TALER_TESTING_Command +TALER_TESTING_cmd_merchant_get_template (const char *label, + const char *merchant_url, + const char *template_id, + unsigned int http_status, + const char *template_reference) +{ + struct GetTemplateState *gis; + + gis = GNUNET_new (struct GetTemplateState); + gis->merchant_url = merchant_url; + gis->template_id = template_id; + gis->http_status = http_status; + gis->template_reference = template_reference; + { + struct TALER_TESTING_Command cmd = { + .cls = gis, + .label = label, + .run = &get_template_run, + .cleanup = &get_template_cleanup + }; + + return cmd; + } +} + + +/* end of testing_api_cmd_get_template.c */ |