diff options
Diffstat (limited to 'src/testing/testing_api_cmd_get_templates.c')
| -rw-r--r-- | src/testing/testing_api_cmd_get_templates.c | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/src/testing/testing_api_cmd_get_templates.c b/src/testing/testing_api_cmd_get_templates.c new file mode 100644 index 00000000..5c04859d --- /dev/null +++ b/src/testing/testing_api_cmd_get_templates.c @@ -0,0 +1,240 @@ +/* + 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_templates.c + * @brief command to test GET /templates + * @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 templates" CMD. + */ +struct GetTemplatesState +{ + + /** + * Handle for a "GET template" request. + */ + struct TALER_MERCHANT_TemplatesGetHandle *igh; + + /** + * The interpreter state. + */ + struct TALER_TESTING_Interpreter *is; + + /** + * Base URL of the merchant serving the request. + */ + const char *merchant_url; + + /** + * Expected HTTP response code. + */ + unsigned int http_status; + + /** + * The list of template references. + */ + const char **templates; + + /** + * Length of @e templates. + */ + unsigned int templates_length; + +}; + + +/** + * Callback for a GET /templates operation. + * + * @param cls closure for this function + * @param hr HTTP response details + * @param templates_length length of the @a templates array + * @param templates array of templates the requested instance offers + */ +static void +get_templates_cb (void *cls, + const struct TALER_MERCHANT_HttpResponse *hr, + unsigned int templates_length, + const struct TALER_MERCHANT_TemplateEntry templates[]) +{ + struct GetTemplatesState *gis = cls; + + 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: + if (templates_length != gis->templates_length) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Length of templates found does not match\n"); + TALER_TESTING_interpreter_fail (gis->is); + return; + } + for (unsigned int i = 0; i < gis->templates_length; ++i) + { + const struct TALER_TESTING_Command *template_cmd; + + template_cmd = TALER_TESTING_interpreter_lookup_command ( + gis->is, + gis->templates[i]); + + { + const char **template_id; + + if (GNUNET_OK != + TALER_TESTING_get_trait_template_id (template_cmd, + &template_id)) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Could not fetch template id\n"); + TALER_TESTING_interpreter_fail (gis->is); + return; + } + if (0 != strcmp (templates[i].template_id, + *template_id)) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Template id does not match\n"); + TALER_TESTING_interpreter_fail (gis->is); + return; + } + } + } + break; + case MHD_HTTP_UNAUTHORIZED: + break; + case MHD_HTTP_NOT_FOUND: + /* instance does not exist */ + break; + default: + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, + "Unhandled HTTP status %u (%d).\n", + hr->http_status, + hr->ec); + } + TALER_TESTING_interpreter_next (gis->is); +} + + +/** + * Run the "GET /templates" CMD. + * + * + * @param cls closure. + * @param cmd command being run now. + * @param is interpreter state. + */ +static void +get_templates_run (void *cls, + const struct TALER_TESTING_Command *cmd, + struct TALER_TESTING_Interpreter *is) +{ + struct GetTemplatesState *gis = cls; + + gis->is = is; + gis->igh = TALER_MERCHANT_templates_get (is->ctx, + gis->merchant_url, + &get_templates_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_templates_cleanup (void *cls, + const struct TALER_TESTING_Command *cmd) +{ + struct GetTemplatesState *gis = cls; + + if (NULL != gis->igh) + { + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, + "GET /templates operation did not complete\n"); + TALER_MERCHANT_templates_get_cancel (gis->igh); + } + GNUNET_array_grow (gis->templates, + gis->templates_length, + 0); + GNUNET_free (gis); +} + + +struct TALER_TESTING_Command +TALER_TESTING_cmd_merchant_get_templates (const char *label, + const char *merchant_url, + unsigned int http_status, + ...) +{ + struct GetTemplatesState *gis; + + gis = GNUNET_new (struct GetTemplatesState); + gis->merchant_url = merchant_url; + gis->http_status = http_status; + { + const char *clabel; + va_list ap; + + va_start (ap, http_status); + while (NULL != (clabel = va_arg (ap, const char *))) + { + GNUNET_array_append (gis->templates, + gis->templates_length, + clabel); + } + va_end (ap); + } + { + struct TALER_TESTING_Command cmd = { + .cls = gis, + .label = label, + .run = &get_templates_run, + .cleanup = &get_templates_cleanup + }; + + return cmd; + } +} + + +/* end of testing_api_cmd_get_templates.c */ |