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Diffstat (limited to 'src/exchange-lib/testing_api_trait_string.c')
| -rw-r--r-- | src/exchange-lib/testing_api_trait_string.c | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/src/exchange-lib/testing_api_trait_string.c b/src/exchange-lib/testing_api_trait_string.c new file mode 100644 index 000000000..308c4ea24 --- /dev/null +++ b/src/exchange-lib/testing_api_trait_string.c @@ -0,0 +1,209 @@ +/* + This file is part of TALER + Copyright (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_trait_string.c + * @brief offers strings traits. Mostly used to offer + * stringified JSONs. + * @author Marcello Stanisci + */ +#include "platform.h" +#include "taler_json_lib.h" +#include <gnunet/gnunet_curl_lib.h> +#include "exchange_api_handle.h" +#include "taler_signatures.h" +#include "taler_testing_lib.h" + +#define TALER_TESTING_TRAIT_WIRE_DETAILS "wire-details" +#define TALER_TESTING_TRAIT_CONTRACT_TERMS "contract-terms" +#define TALER_TESTING_TRAIT_TRANSFER_SUBJECT "transfer-subject" +#define TALER_TESTING_TRAIT_AMOUNT "amount" + +/** + * Obtain contract terms from @a cmd. + * + * @param cmd command to extract trait from + * @param index always (?) zero, as one command sticks + * to one bank account + * @param contract_terms[out] where to write the contract + * terms. + * @return #GNUNET_OK on success + */ +int +TALER_TESTING_get_trait_contract_terms + (const struct TALER_TESTING_Command *cmd, + unsigned int index, + const char **contract_terms) +{ + return cmd->traits (cmd->cls, + (void **) contract_terms, + TALER_TESTING_TRAIT_CONTRACT_TERMS, + index); +} + +/** + * @param index always (?) zero, as one command sticks + * to one bank account + * @param contract_terms contract terms to offer + * @return the trait, to be put in the traits array of the command + */ +struct TALER_TESTING_Trait +TALER_TESTING_make_trait_contract_terms + (unsigned int index, + const char *contract_terms) +{ + struct TALER_TESTING_Trait ret = { + .index = index, + .trait_name = TALER_TESTING_TRAIT_CONTRACT_TERMS, + .ptr = (const void *) contract_terms + }; + return ret; +} + + +/** + * Obtain wire details from @a cmd. + * + * @param cmd command to extract trait from + * @param index always (?) zero, as one command sticks + * to one bank account + * @param wire_details[out] where to write the wire details. + * @return #GNUNET_OK on success + */ +int +TALER_TESTING_get_trait_wire_details + (const struct TALER_TESTING_Command *cmd, + unsigned int index, + const char **wire_details) +{ + return cmd->traits (cmd->cls, + (void **) wire_details, + TALER_TESTING_TRAIT_WIRE_DETAILS, + index); +} + +/** + * Offer wire details in a trait. + * + * @param index always (?) zero, as one command sticks + * to one bank account + * @param wire_details wire details to offer + * @return the trait, to be put in the traits array of the command + */ +struct TALER_TESTING_Trait +TALER_TESTING_make_trait_wire_details + (unsigned int index, + const char *wire_details) +{ + struct TALER_TESTING_Trait ret = { + .index = index, + .trait_name = TALER_TESTING_TRAIT_WIRE_DETAILS, + .ptr = (const void *) wire_details + }; + return ret; +} + + +/** + * Obtain a transfer subject from @a cmd. + * + * @param cmd command to extract trait from + * @param index always (?) zero, as one command sticks + * to one bank transfer + * @param transfer_subject[out] where to write the wire details. + * @return #GNUNET_OK on success + */ +int +TALER_TESTING_get_trait_transfer_subject + (const struct TALER_TESTING_Command *cmd, + unsigned int index, + char **transfer_subject) +{ + return cmd->traits (cmd->cls, + (void **) transfer_subject, + TALER_TESTING_TRAIT_TRANSFER_SUBJECT, + index); +} + +/** + * Offer wire details in a trait. + * + * @param index always (?) zero, as one command sticks + * to one bank account + * @param wire_details wire details to offer + * @return the trait, to be put in the traits array of the command + */ +struct TALER_TESTING_Trait +TALER_TESTING_make_trait_transfer_subject + (unsigned int index, + char *transfer_subject) +{ + struct TALER_TESTING_Trait ret = { + .index = index, + .trait_name = TALER_TESTING_TRAIT_TRANSFER_SUBJECT, + .ptr = (const void *) transfer_subject + }; + return ret; +} + + +/** + * Obtain an amount from @a cmd. + * + * @param cmd command to extract trait from + * @param index which amount is to be picked, in case + * multiple are offered. + * @param amount[out] where to write the wire details. + * @return #GNUNET_OK on success + */ +int +TALER_TESTING_get_trait_amount + (const struct TALER_TESTING_Command *cmd, + unsigned int index, + const char **amount) +{ + return cmd->traits (cmd->cls, + (void **) amount, + TALER_TESTING_TRAIT_AMOUNT, + index); +} + +/** + * Offer amount in a trait. + * + * @param index which amount is to be picked, in case + * multiple are offered. + * @param amount the amount to offer + * @return the trait, to be put in the traits array of the command + */ +struct TALER_TESTING_Trait +TALER_TESTING_make_trait_amount + (unsigned int index, + const char *amount) +{ + struct TALER_TESTING_Trait ret = { + .index = index, + .trait_name = TALER_TESTING_TRAIT_AMOUNT, + .ptr = (const void *) amount + }; + return ret; +} + + +/* end of testing_api_trait_string.c */ |