diff options
| -rw-r--r-- | src/exchange-lib/Makefile.am | 1 | ||||
| -rw-r--r-- | src/exchange-lib/testing_api_cmd_check_keys.c | 18 | ||||
| -rw-r--r-- | src/exchange-lib/testing_api_cmd_serialize_keys.c | 138 | ||||
| -rw-r--r-- | src/exchange-lib/testing_api_cmd_wire.c | 4 | ||||
| -rw-r--r-- | src/exchange-lib/testing_api_trait_json.c | 43 | ||||
| -rw-r--r-- | src/include/taler_testing_lib.h | 38 |
6 files changed, 233 insertions, 9 deletions
diff --git a/src/exchange-lib/Makefile.am b/src/exchange-lib/Makefile.am index c22c47b5..4b1105d5 100644 --- a/src/exchange-lib/Makefile.am +++ b/src/exchange-lib/Makefile.am @@ -58,6 +58,7 @@ libtalertesting_la_SOURCES = \ testing_api_cmd_signal.c \ testing_api_cmd_check_keys.c \ testing_api_cmd_batch.c \ + testing_api_cmd_serialize_keys.c \ testing_api_helpers.c \ testing_api_loop.c \ testing_api_traits.c \ diff --git a/src/exchange-lib/testing_api_cmd_check_keys.c b/src/exchange-lib/testing_api_cmd_check_keys.c index 1f559ed5..3aa6c24f 100644 --- a/src/exchange-lib/testing_api_cmd_check_keys.c +++ b/src/exchange-lib/testing_api_cmd_check_keys.c @@ -36,14 +36,15 @@ struct CheckKeysState { /** - * How many times the /keys response was received by the - * exchange under test. + * This number will instruct the CMD interpreter to + * make sure that /keys was downloaded `generation` times + * _before_ running the very CMD logic. */ unsigned int generation; /** - * How many denomination keys the exchange is supposed to - * have. + * How many denomination keys the exchange is + * supposed to have. */ unsigned int num_denom_keys; }; @@ -67,9 +68,9 @@ check_keys_run (void *cls, "cmd `%s', key generation: %d\n", cmd->label, is->key_generation); + if (is->key_generation < cks->generation) { - /* Go back to waiting for /keys signal! */ is->working = GNUNET_NO; GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Triggering /keys dl, cmd `%s'\n", @@ -129,8 +130,11 @@ check_keys_cleanup (void *cls, * @a exchange matches @a num_denom_keys. * * @param label command label - * @param generation how many /keys responses are expected to - * have been returned when this CMD will be run. + * @param generation when this command is run, exactly @a + * generation /keys downloads took place. If the number + * of downloads is less than @a generation, the logic will + * first make sure that @a generation downloads are done, + * and _then_ execute the rest of the command. * @param num_denom_keys expected number of denomination keys. * @param exchange connection handle to the exchange to test. * diff --git a/src/exchange-lib/testing_api_cmd_serialize_keys.c b/src/exchange-lib/testing_api_cmd_serialize_keys.c new file mode 100644 index 00000000..f647a622 --- /dev/null +++ b/src/exchange-lib/testing_api_cmd_serialize_keys.c @@ -0,0 +1,138 @@ +/* + This file is part of TALER + (C) 2018 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 exchange-lib/testing_api_cmd_serialize_keys.c + * @brief Lets tests use the keys serialization API. + * @author Marcello Stanisci + */ + +#include "platform.h" +#include <jansson.h> +#include "exchange_api_handle.h" +#include "taler_testing_lib.h" + + +/** + * Internal state for a serialize-keys CMD. + */ +struct SerializeKeysState +{ + /** + * Serialized keys. + */ + json_t *keys; +}; + + +/** + * Run the command. + * + * @param cls closure. + * @param cmd the command to execute. + * @param is the interpreter state. + */ +static void +serialize_keys_run (void *cls, + const struct TALER_TESTING_Command *cmd, + struct TALER_TESTING_Interpreter *is) +{ + struct SerializeKeysState *sks = cls; + + sks->keys = TALER_EXCHANGE_serialize_data (is->exchange); + + if (NULL == sks->keys) + TALER_TESTING_interpreter_fail (is); +} + + +/** + * Cleanup the state of a "serialize keys" CMD. + * + * @param cls closure. + * @param cmd the command which is being cleaned up. + */ +void +serialize_keys_cleanup (void *cls, + const struct TALER_TESTING_Command *cmd) +{ + struct SerializeKeysState *sks = cls; + + if (NULL != sks->keys) + { + json_decref (sks->keys); + } + + GNUNET_free (sks); +} + + +/** + * Offer serialized keys as trait. + * + * @param cls closure. + * @param ret[out] result. + * @param trait name of the trait. + * @param index index number of the object to offer. + * + * @return #GNUNET_OK on success. + */ +static int +serialize_keys_traits (void *cls, + const void **ret, + const char *trait, + unsigned int index) +{ + struct SerializeKeysState *sks = cls; + + struct TALER_TESTING_Trait traits[] = { + + TALER_TESTING_make_trait_exchange_keys (0, + sks->keys), + TALER_TESTING_trait_end () + }; + + return TALER_TESTING_get_trait (traits, + ret, + trait, + index); +} + +/** + * Make a serialize-keys CMD. + * + * @param label CMD label + * @return the CMD. + */ +struct TALER_TESTING_Command +TALER_TESTING_cmd_serialize_keys (const char *label) +{ + struct SerializeKeysState *sks; + + sks = GNUNET_new (struct SerializeKeysState); + struct TALER_TESTING_Command cmd = { + .cls = sks, + .label = label, + .run = serialize_keys_run, + .cleanup = serialize_keys_cleanup, + .traits = serialize_keys_traits + }; + + return cmd; +} diff --git a/src/exchange-lib/testing_api_cmd_wire.c b/src/exchange-lib/testing_api_cmd_wire.c index 0153af19..283e8769 100644 --- a/src/exchange-lib/testing_api_cmd_wire.c +++ b/src/exchange-lib/testing_api_cmd_wire.c @@ -159,7 +159,7 @@ wire_cb (void *cls, * @param cmd the command to execute. * @param is the interpreter state. */ -void +static void wire_run (void *cls, const struct TALER_TESTING_Command *cmd, struct TALER_TESTING_Interpreter *is) @@ -179,7 +179,7 @@ wire_run (void *cls, * @param cls closure. * @param cmd the command which is being cleaned up. */ -void +static void wire_cleanup (void *cls, const struct TALER_TESTING_Command *cmd) { diff --git a/src/exchange-lib/testing_api_trait_json.c b/src/exchange-lib/testing_api_trait_json.c index d2730791..5f6647fb 100644 --- a/src/exchange-lib/testing_api_trait_json.c +++ b/src/exchange-lib/testing_api_trait_json.c @@ -30,6 +30,49 @@ #include "taler_testing_lib.h" #define TALER_TESTING_TRAIT_WIRE_DETAILS "wire-details" +#define TALER_TESTING_TRAIT_EXCHANGE_KEYS "exchange-keys" + +/** + * Obtain serialized exchange keys from @a cmd. + * + * @param cmd command to extract the keys from. + * @param index index number associate with the keys on offer. + * @param keys[out] where to write the serialized keys. + * @return #GNUNET_OK on success. + */ +int +TALER_TESTING_get_trait_exchange_keys + (const struct TALER_TESTING_Command *cmd, + unsigned int index, + const json_t **keys) +{ + return cmd->traits (cmd->cls, + (const void **) keys, + TALER_TESTING_TRAIT_EXCHANGE_KEYS, + index); +} + + +/** + * Offer serialized keys in a trait. + * + * @param index index number associate with the serial keys + * on offer. + * @param keys serialized keys to offer. + * @return the trait. + */ +struct TALER_TESTING_Trait +TALER_TESTING_make_trait_exchange_keys + (unsigned int index, + const json_t *keys) +{ + struct TALER_TESTING_Trait ret = { + .index = index, + .trait_name = TALER_TESTING_TRAIT_EXCHANGE_KEYS, + .ptr = (const json_t *) keys + }; + return ret; +} /** * Obtain wire details from @a cmd. diff --git a/src/include/taler_testing_lib.h b/src/include/taler_testing_lib.h index bdd03510..40b1d6b9 100644 --- a/src/include/taler_testing_lib.h +++ b/src/include/taler_testing_lib.h @@ -1436,6 +1436,14 @@ TALER_TESTING_cmd_is_batch (const struct TALER_TESTING_Command *cmd); struct TALER_TESTING_Command * TALER_TESTING_cmd_batch_get_current (const struct TALER_TESTING_Command *cmd); +/** + * Make a serialize-keys CMD. + * + * @param label CMD label + * @return the CMD. + */ +struct TALER_TESTING_Command +TALER_TESTING_cmd_serialize_keys (const char *label); /* *** Generic trait logic for implementing traits ********* */ @@ -1914,6 +1922,36 @@ TALER_TESTING_make_trait_wire_details (unsigned int index, const json_t *wire_details); + +/** + * Obtain serialized exchange keys from @a cmd. + * + * @param cmd command to extract the keys from. + * @param index index number associate with the keys on offer. + * @param keys[out] where to write the serialized keys. + * @return #GNUNET_OK on success. + */ +int +TALER_TESTING_get_trait_exchange_keys + (const struct TALER_TESTING_Command *cmd, + unsigned int index, + const json_t **keys); + + +/** + * Offer serialized keys in a trait. + * + * @param index index number associate with the serial keys + * on offer. + * @param keys serialized keys to offer. + * @return the trait. + */ +struct TALER_TESTING_Trait +TALER_TESTING_make_trait_exchange_keys + (unsigned int index, + const json_t *keys); + + /** * Obtain a private key from a "peer". Used e.g. to obtain * a merchant's priv to sign a /track request. |