diff options
| -rw-r--r-- | src/include/taler_merchant_testing_lib.h | 15 | ||||
| -rw-r--r-- | src/lib/Makefile.am | 1 | ||||
| -rw-r--r-- | src/lib/testing_api_cmd_proposal.c | 215 | ||||
| -rw-r--r-- | src/lib/testing_api_cmd_proposal_lookup.c | 221 | ||||
| -rw-r--r-- | src/lib/testing_api_cmd_refund_lookup.c | 435 |
5 files changed, 676 insertions, 211 deletions
diff --git a/src/include/taler_merchant_testing_lib.h b/src/include/taler_merchant_testing_lib.h index 55830628..ba0c927d 100644 --- a/src/include/taler_merchant_testing_lib.h +++ b/src/include/taler_merchant_testing_lib.h @@ -149,11 +149,10 @@ TALER_TESTING_cmd_poll_payment_start (const char *label, * @return the command */ struct TALER_TESTING_Command -TALER_TESTING_cmd_check_payment (const char *label, - const char *merchant_url, - unsigned int http_status, - const char *proposal_reference, - unsigned int expect_paid); +TALER_TESTING_cmd_poll_payment_conclude (const char *label, + unsigned int http_status, + const char *poll_start_reference, + unsigned int expect_paid); /** @@ -412,6 +411,7 @@ TALER_TESTING_make_trait_merchant_sig (unsigned int index, const struct TALER_MerchantSignatureP *merchant_sig); + /** * Obtain a merchant signature over a contract from a @a cmd. * @@ -555,6 +555,7 @@ TALER_TESTING_get_trait_tip_id (const struct TALER_TESTING_Command *cmd, unsigned int index, const struct GNUNET_HashCode **tip_id); + /** * Offer contract terms hash code. * @@ -562,7 +563,6 @@ TALER_TESTING_get_trait_tip_id (const struct TALER_TESTING_Command *cmd, * offer if there are multiple on offer * @param h_contract_terms set to the offered hashed * contract terms. - * * @return the trait */ struct TALER_TESTING_Trait @@ -570,13 +570,13 @@ TALER_TESTING_make_trait_h_contract_terms (unsigned int index, const struct GNUNET_HashCode *h_contract_terms); + /** * Obtain contract terms hash from a @a cmd. * * @param cmd command to extract the trait from. * @param index index number of the trait to fetch. * @param h_contract_terms[out] set to the wanted data. - * * @return #GNUNET_OK on success */ int @@ -591,7 +591,6 @@ TALER_TESTING_get_trait_h_contract_terms (const struct * * @param index index number of the trait to offer. * @param refund_entry set to the offered refund entry. - * * @return the trait */ struct TALER_TESTING_Trait diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am index 5ceadfe4..64af0685 100644 --- a/src/lib/Makefile.am +++ b/src/lib/Makefile.am @@ -47,6 +47,7 @@ libtalermerchanttesting_la_SOURCES = \ testing_api_cmd_pay.c \ testing_api_cmd_pay_abort_refund.c \ testing_api_cmd_proposal.c \ + testing_api_cmd_proposal_lookup.c \ testing_api_cmd_refund_increase.c \ testing_api_cmd_refund_lookup.c \ testing_api_cmd_rewind.c \ diff --git a/src/lib/testing_api_cmd_proposal.c b/src/lib/testing_api_cmd_proposal.c index 5e1f4ebb..7d51d974 100644 --- a/src/lib/testing_api_cmd_proposal.c +++ b/src/lib/testing_api_cmd_proposal.c @@ -18,8 +18,8 @@ */ /** - * @file exchange/testing_api_cmd_exec_merchant.c - * @brief command to execute the merchant backend service. + * @file exchange/testing_api_cmd_proposal.c + * @brief command to run /proposal * @author Marcello Stanisci */ @@ -101,45 +101,6 @@ struct ProposalState /** - * State for a "proposal lookup" CMD. Not used by - * the initial lookup operation. - */ -struct ProposalLookupState -{ - /** - * The interpreter state. - */ - struct TALER_TESTING_Interpreter *is; - - /** - * URL of the merchant backend. - */ - const char *merchant_url; - - /** - * Expected status code. - */ - unsigned int http_status; - - /** - * /proposal/lookup operation handle. - */ - struct TALER_MERCHANT_ProposalLookupOperation *plo; - - /** - * Reference to a proposal operation. Will offer the - * nonce for the operation. - */ - const char *proposal_reference; - - /** - * Order id to lookup upon. If null, the @a proposal_reference - * will offer this value. - */ - const char *order_id; -}; - -/** * Offer internal data to other commands. * * @param cls closure @@ -154,9 +115,8 @@ proposal_traits (void *cls, const char *trait, unsigned int index) { - struct ProposalState *ps = cls; - #define MAKE_TRAIT_NONCE(ptr) \ +#define MAKE_TRAIT_NONCE(ptr) \ TALER_TESTING_make_trait_peer_key_pub (1, ptr) struct TALER_TESTING_Trait traits[] = { @@ -420,30 +380,6 @@ proposal_cleanup (void *cls, /** - * Free the state of a "proposal lookup" CMD, and possibly - * cancel it if it did not complete. - * - * @param cls closure. - * @param cmd command being freed. - */ -static void -proposal_lookup_cleanup (void *cls, - const struct TALER_TESTING_Command *cmd) -{ - struct ProposalLookupState *pls = cls; - - if (NULL != pls->plo) - { - GNUNET_log (GNUNET_ERROR_TYPE_WARNING, - "Command '%s' did not complete\n", - cmd->label); - TALER_MERCHANT_proposal_lookup_cancel (pls->plo); - } - GNUNET_free (pls); -} - - -/** * Make the "proposal" command. * * @param label command label @@ -466,142 +402,15 @@ TALER_TESTING_cmd_proposal (const char *label, ps->order = order; ps->http_status = http_status; ps->merchant_url = merchant_url; - - struct TALER_TESTING_Command cmd = { - .cls = ps, - .label = label, - .run = &proposal_run, - .cleanup = &proposal_cleanup, - .traits = &proposal_traits - }; - - return cmd; -} - - -/** - * Callback for "proposal lookup" operation, to check the - * response code is as expected. - * - * @param cls closure - * @param http_status HTTP status code we got - * @param json full response we got - * @param contract_terms the contract terms; they are the - * backend-filled up proposal minus cryptographic - * information. - * @param sig merchant signature over the contract terms. - * @param hash hash code of the contract terms. - */ -static void -proposal_lookup_cb (void *cls, - unsigned int http_status, - const json_t *json, - const json_t *contract_terms, - const struct TALER_MerchantSignatureP *sig, - const struct GNUNET_HashCode *hash) -{ - struct ProposalLookupState *pls = cls; - - pls->plo = NULL; - if (pls->http_status != http_status) - TALER_TESTING_FAIL (pls->is); - - TALER_TESTING_interpreter_next (pls->is); -} - - -/** - * Run the "proposal lookup" CMD. - * - * @param cls closure. - * @param cmd command currently being run. - * @param is interpreter state. - */ -static void -proposal_lookup_run (void *cls, - const struct TALER_TESTING_Command *cmd, - struct TALER_TESTING_Interpreter *is) -{ - struct ProposalLookupState *pls = cls; - const char *order_id; - const struct GNUNET_CRYPTO_EddsaPublicKey *nonce; - /* Only used if we do NOT use the nonce from traits. */ - struct GNUNET_CRYPTO_EddsaPublicKey dummy_nonce; - #define GET_TRAIT_NONCE(cmd,ptr) \ - TALER_TESTING_get_trait_peer_key_pub (cmd, 1, ptr) - - pls->is = is; - - if (NULL != pls->order_id) - { - order_id = pls->order_id; - GNUNET_CRYPTO_random_block (GNUNET_CRYPTO_QUALITY_WEAK, - &dummy_nonce, - sizeof (dummy_nonce)); - nonce = &dummy_nonce; - } - else { - const struct TALER_TESTING_Command *proposal_cmd; - - proposal_cmd = TALER_TESTING_interpreter_lookup_command - (is, pls->proposal_reference); - - if (NULL == proposal_cmd) - TALER_TESTING_FAIL (is); - - if (GNUNET_OK != GET_TRAIT_NONCE (proposal_cmd, - &nonce)) - TALER_TESTING_FAIL (is); - - if (GNUNET_OK != TALER_TESTING_get_trait_order_id - (proposal_cmd, 0, &order_id)) - TALER_TESTING_FAIL (is); + struct TALER_TESTING_Command cmd = { + .cls = ps, + .label = label, + .run = &proposal_run, + .cleanup = &proposal_cleanup, + .traits = &proposal_traits + }; + + return cmd; } - pls->plo = TALER_MERCHANT_proposal_lookup (is->ctx, - pls->merchant_url, - order_id, - nonce, - &proposal_lookup_cb, - pls); - GNUNET_assert (NULL != pls->plo); -} - - -/** - * Make a "proposal lookup" command. - * - * @param label command label. - * @param merchant_url base URL of the merchant backend - * serving the proposal lookup request. - * @param http_status expected HTTP response code. - * @param proposal_reference reference to a "proposal" CMD. - * @param order_id order id to lookup, can be NULL. - * - * @return the command. - */ -struct TALER_TESTING_Command -TALER_TESTING_cmd_proposal_lookup - (const char *label, - const char *merchant_url, - unsigned int http_status, - const char *proposal_reference, - const char *order_id) -{ - struct ProposalLookupState *pls; - - pls = GNUNET_new (struct ProposalLookupState); - pls->http_status = http_status; - pls->proposal_reference = proposal_reference; - pls->merchant_url = merchant_url; - pls->order_id = order_id; - - struct TALER_TESTING_Command cmd = { - .cls = pls, - .label = label, - .run = &proposal_lookup_run, - .cleanup = &proposal_lookup_cleanup - }; - - return cmd; } diff --git a/src/lib/testing_api_cmd_proposal_lookup.c b/src/lib/testing_api_cmd_proposal_lookup.c new file mode 100644 index 00000000..2ab5d9e1 --- /dev/null +++ b/src/lib/testing_api_cmd_proposal_lookup.c @@ -0,0 +1,221 @@ +/* + This file is part of TALER + Copyright (C) 2014-2018 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/testing_api_cmd_proposal_lookup.c + * @brief command to execute a proposal lookup + * @author Marcello Stanisci + */ +#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 for a "proposal lookup" CMD. Not used by + * the initial lookup operation. + */ +struct ProposalLookupState +{ + /** + * The interpreter state. + */ + struct TALER_TESTING_Interpreter *is; + + /** + * URL of the merchant backend. + */ + const char *merchant_url; + + /** + * Expected status code. + */ + unsigned int http_status; + + /** + * /proposal/lookup operation handle. + */ + struct TALER_MERCHANT_ProposalLookupOperation *plo; + + /** + * Reference to a proposal operation. Will offer the + * nonce for the operation. + */ + const char *proposal_reference; + + /** + * Order id to lookup upon. If null, the @a proposal_reference + * will offer this value. + */ + const char *order_id; +}; + + +/** + * Free the state of a "proposal lookup" CMD, and possibly + * cancel it if it did not complete. + * + * @param cls closure. + * @param cmd command being freed. + */ +static void +proposal_lookup_cleanup (void *cls, + const struct TALER_TESTING_Command *cmd) +{ + struct ProposalLookupState *pls = cls; + + if (NULL != pls->plo) + { + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, + "Command '%s' did not complete\n", + cmd->label); + TALER_MERCHANT_proposal_lookup_cancel (pls->plo); + } + GNUNET_free (pls); +} + + +/** + * Callback for "proposal lookup" operation, to check the + * response code is as expected. + * + * @param cls closure + * @param http_status HTTP status code we got + * @param json full response we got + * @param contract_terms the contract terms; they are the + * backend-filled up proposal minus cryptographic + * information. + * @param sig merchant signature over the contract terms. + * @param hash hash code of the contract terms. + */ +static void +proposal_lookup_cb (void *cls, + unsigned int http_status, + const json_t *json, + const json_t *contract_terms, + const struct TALER_MerchantSignatureP *sig, + const struct GNUNET_HashCode *hash) +{ + struct ProposalLookupState *pls = cls; + + pls->plo = NULL; + if (pls->http_status != http_status) + TALER_TESTING_FAIL (pls->is); + + TALER_TESTING_interpreter_next (pls->is); +} + + +/** + * Run the "proposal lookup" CMD. + * + * @param cls closure. + * @param cmd command currently being run. + * @param is interpreter state. + */ +static void +proposal_lookup_run (void *cls, + const struct TALER_TESTING_Command *cmd, + struct TALER_TESTING_Interpreter *is) +{ + struct ProposalLookupState *pls = cls; + const char *order_id; + const struct GNUNET_CRYPTO_EddsaPublicKey *nonce; + /* Only used if we do NOT use the nonce from traits. */ + struct GNUNET_CRYPTO_EddsaPublicKey dummy_nonce; + #define GET_TRAIT_NONCE(cmd,ptr) \ + TALER_TESTING_get_trait_peer_key_pub (cmd, 1, ptr) + + pls->is = is; + + if (NULL != pls->order_id) + { + order_id = pls->order_id; + GNUNET_CRYPTO_random_block (GNUNET_CRYPTO_QUALITY_WEAK, + &dummy_nonce, + sizeof (dummy_nonce)); + nonce = &dummy_nonce; + } + else + { + const struct TALER_TESTING_Command *proposal_cmd; + + proposal_cmd = TALER_TESTING_interpreter_lookup_command + (is, pls->proposal_reference); + + if (NULL == proposal_cmd) + TALER_TESTING_FAIL (is); + + if (GNUNET_OK != GET_TRAIT_NONCE (proposal_cmd, + &nonce)) + TALER_TESTING_FAIL (is); + + if (GNUNET_OK != TALER_TESTING_get_trait_order_id + (proposal_cmd, 0, &order_id)) + TALER_TESTING_FAIL (is); + } + pls->plo = TALER_MERCHANT_proposal_lookup (is->ctx, + pls->merchant_url, + order_id, + nonce, + &proposal_lookup_cb, + pls); + GNUNET_assert (NULL != pls->plo); +} + + +/** + * Make a "proposal lookup" command. + * + * @param label command label. + * @param merchant_url base URL of the merchant backend + * serving the proposal lookup request. + * @param http_status expected HTTP response code. + * @param proposal_reference reference to a "proposal" CMD. + * @param order_id order id to lookup, can be NULL. + * + * @return the command. + */ +struct TALER_TESTING_Command +TALER_TESTING_cmd_proposal_lookup + (const char *label, + const char *merchant_url, + unsigned int http_status, + const char *proposal_reference, + const char *order_id) +{ + struct ProposalLookupState *pls; + + pls = GNUNET_new (struct ProposalLookupState); + pls->http_status = http_status; + pls->proposal_reference = proposal_reference; + pls->merchant_url = merchant_url; + pls->order_id = order_id; + { + struct TALER_TESTING_Command cmd = { + .cls = pls, + .label = label, + .run = &proposal_lookup_run, + .cleanup = &proposal_lookup_cleanup + }; + + return cmd; + } +} diff --git a/src/lib/testing_api_cmd_refund_lookup.c b/src/lib/testing_api_cmd_refund_lookup.c new file mode 100644 index 00000000..fa02d6a4 --- /dev/null +++ b/src/lib/testing_api_cmd_refund_lookup.c @@ -0,0 +1,435 @@ +/* + This file is part of TALER + Copyright (C) 2014-2018 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 lib/testing_api_cmd_refund_lookup.c + * @brief command to test refunds. + * @author Marcello Stanisci + */ + +#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 for a "refund lookup" CMD. + */ +struct RefundLookupState +{ + /** + * Operation handle for a GET /public/refund request. + */ + struct TALER_MERCHANT_RefundLookupOperation *rlo; + + /** + * Base URL of the merchant serving the request. + */ + const char *merchant_url; + + /** + * Order id to look up. + */ + const char *order_id; + + /** + * Reference to a "pay" CMD, used to double-check if + * refunded coins were actually spent: + */ + const char *pay_reference; + + /** + * Reference to a "refund increase" CMD that offer + * the expected amount to be refunded; can be NULL. + */ + const char *increase_reference; + + /** + * Expected HTTP response code. + */ + unsigned int http_code; + + /** + * Interpreter state. + */ + struct TALER_TESTING_Interpreter *is; + + /** + * Explicit amount to be refunded, must be defined if @a + * increase_reference is NULL. + */ + const char *refund_amount; +}; + + +/** + * Free the state of a "refund lookup" CMD, and + * possibly cancel a pending "refund lookup" operation. + * + * @param cls closure + * @param cmd command currently being freed. + */ +static void +refund_lookup_cleanup (void *cls, + const struct TALER_TESTING_Command *cmd) +{ + struct RefundLookupState *rls = cls; + + if (NULL != rls->rlo) + { + TALER_LOG_WARNING ("Refund-lookup operation" + " did not complete\n"); + TALER_MERCHANT_refund_lookup_cancel (rls->rlo); + } + GNUNET_free (rls); +} + + +/** + * Callback that frees all the elements in the hashmap + * + * @param cls closure, NULL + * @param key current key + * @param value a `struct TALER_Amount` + * + * @return always #GNUNET_YES (continue to iterate) + */ +static int +hashmap_free (void *cls, + const struct GNUNET_HashCode *key, + void *value) +{ + struct TALER_Amount *refund_amount = value; + + GNUNET_free (refund_amount); + return GNUNET_YES; +} + + +/** + * Process "GET /public/refund" (lookup) response; + * mainly checking if the refunded amount matches the + * expectation. + * + * @param cls closure + * @param http_status HTTP status code + * @param ec taler-specific error object + * @param obj response body; is NULL on error. + */ +static void +refund_lookup_cb (void *cls, + unsigned int http_status, + enum TALER_ErrorCode ec, + const json_t *obj) +{ + struct RefundLookupState *rls = cls; + struct GNUNET_CONTAINER_MultiHashMap *map; + size_t index; + json_t *elem; + const char *error_name; + unsigned int error_line; + struct GNUNET_HashCode h_coin_pub; + const char *coin_reference; + char *coin_reference_dup; + const char *icoin_reference; + const struct TALER_TESTING_Command *pay_cmd; + const struct TALER_TESTING_Command *increase_cmd; + const char *refund_amount; + struct TALER_Amount acc; + struct TALER_Amount ra; + const json_t *arr; + + rls->rlo = NULL; + if (rls->http_code != http_status) + TALER_TESTING_FAIL (rls->is); + + arr = json_object_get (obj, "refund_permissions"); + if (NULL == arr) + { + GNUNET_log (GNUNET_ERROR_TYPE_INFO, + "Tolerating a refund permission not found\n"); + TALER_TESTING_interpreter_next (rls->is); + return; + } + map = GNUNET_CONTAINER_multihashmap_create (1, GNUNET_NO); + + /* Put in array every refunded coin. */ + json_array_foreach (arr, index, elem) + { + struct TALER_CoinSpendPublicKeyP coin_pub; + struct TALER_Amount *irefund_amount = GNUNET_new + (struct TALER_Amount); + struct GNUNET_JSON_Specification spec[] = { + GNUNET_JSON_spec_fixed_auto ("coin_pub", &coin_pub), + TALER_JSON_spec_amount ("refund_amount", irefund_amount), + GNUNET_JSON_spec_end () + }; + + GNUNET_assert (GNUNET_OK == GNUNET_JSON_parse (elem, + spec, + &error_name, + &error_line)); + GNUNET_CRYPTO_hash (&coin_pub, + sizeof (struct TALER_CoinSpendPublicKeyP), + &h_coin_pub); + GNUNET_assert (GNUNET_OK == GNUNET_CONTAINER_multihashmap_put + (map, + &h_coin_pub, // which + irefund_amount, // how much + GNUNET_CONTAINER_MULTIHASHMAPOPTION_UNIQUE_ONLY)); + }; + + /* Compare spent coins with refunded, and if they match, + * increase an accumulator. */ + if (NULL == + (pay_cmd = TALER_TESTING_interpreter_lookup_command + (rls->is, rls->pay_reference))) + TALER_TESTING_FAIL (rls->is); + + if (GNUNET_OK != TALER_TESTING_get_trait_coin_reference + (pay_cmd, 0, &coin_reference)) + TALER_TESTING_FAIL (rls->is); + + GNUNET_assert (GNUNET_OK == TALER_amount_get_zero ("EUR", + &acc)); + coin_reference_dup = GNUNET_strdup (coin_reference); + for (icoin_reference = strtok (coin_reference_dup, ";"); + NULL != icoin_reference; + icoin_reference = strtok (NULL, ";")) + { + const struct TALER_CoinSpendPrivateKeyP *icoin_priv; + struct TALER_CoinSpendPublicKeyP icoin_pub; + struct GNUNET_HashCode h_icoin_pub; + struct TALER_Amount *iamount; + const struct TALER_TESTING_Command *icoin_cmd; + + if (NULL == + (icoin_cmd = TALER_TESTING_interpreter_lookup_command + (rls->is, icoin_reference)) ) + { + GNUNET_break (0); + TALER_LOG_ERROR ("Bad reference `%s'\n", + icoin_reference); + TALER_TESTING_interpreter_fail (rls->is); + GNUNET_CONTAINER_multihashmap_destroy (map); + return; + } + + if (GNUNET_OK != TALER_TESTING_get_trait_coin_priv + (icoin_cmd, 0, &icoin_priv)) + { + GNUNET_break (0); + TALER_LOG_ERROR ("Command `%s' failed to give coin" + " priv trait\n", + icoin_reference); + TALER_TESTING_interpreter_fail (rls->is); + GNUNET_CONTAINER_multihashmap_destroy (map); + return; + } + + GNUNET_CRYPTO_eddsa_key_get_public (&icoin_priv->eddsa_priv, + &icoin_pub.eddsa_pub); + GNUNET_CRYPTO_hash (&icoin_pub, + sizeof (struct TALER_CoinSpendPublicKeyP), + &h_icoin_pub); + + iamount = GNUNET_CONTAINER_multihashmap_get + (map, &h_icoin_pub); + + /* Can be NULL: not all coins are involved in refund */ + if (NULL == iamount) + continue; + + GNUNET_assert (GNUNET_OK == TALER_amount_add (&acc, + &acc, + iamount)); + } + + GNUNET_free (coin_reference_dup); + + if (NULL != + (increase_cmd = TALER_TESTING_interpreter_lookup_command + (rls->is, rls->increase_reference))) + { + if (GNUNET_OK != TALER_TESTING_get_trait_amount + (increase_cmd, 0, &refund_amount)) + TALER_TESTING_FAIL (rls->is); + + if (GNUNET_OK != TALER_string_to_amount + (refund_amount, &ra)) + TALER_TESTING_FAIL (rls->is); + } + else + { + GNUNET_assert (NULL != rls->refund_amount); + + if (GNUNET_OK != TALER_string_to_amount + (rls->refund_amount, &ra)) + TALER_TESTING_FAIL (rls->is); + } + + GNUNET_CONTAINER_multihashmap_iterate (map, + &hashmap_free, + NULL); + GNUNET_CONTAINER_multihashmap_destroy (map); + + /* Check that what the backend claims to have been refunded + * actually matches _our_ refund expectation. */ + if (0 != TALER_amount_cmp (&acc, + &ra)) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Incomplete refund: expected '%s', got '%s'\n", + TALER_amount_to_string (&ra), + TALER_amount_to_string (&acc)); + TALER_TESTING_interpreter_fail (rls->is); + return; + } + + TALER_TESTING_interpreter_next (rls->is); +} + + +/** + * Run the "refund lookup" CMD. + * + * @param cls closure. + * @param cmd command being currently run. + * @param is interpreter state. + */ +static void +refund_lookup_run (void *cls, + const struct TALER_TESTING_Command *cmd, + struct TALER_TESTING_Interpreter *is) +{ + struct RefundLookupState *rls = cls; + + rls->is = is; + rls->rlo = TALER_MERCHANT_refund_lookup (is->ctx, + rls->merchant_url, + rls->order_id, + &refund_lookup_cb, + rls); + GNUNET_assert (NULL != rls->rlo); +} + + +/** + * Define a "refund lookup" CMD. + * + * @param label command label. + * @param merchant_url base URL of the merchant serving the + * "refund lookup" request. + * @param increase_reference reference to a "refund increase" CMD + * that will offer the amount to check the looked up refund + * against. Must NOT be NULL. + * @param pay_reference reference to the "pay" CMD whose coins got + * refunded. It is used to double-check if the refunded + * coins were actually spent in the first place. + * @param order_id order id whose refund status is to be looked up. + * @param http_code expected HTTP response code. + * + * @return the command. + */ +struct TALER_TESTING_Command +TALER_TESTING_cmd_refund_lookup + (const char *label, + const char *merchant_url, + const char *increase_reference, + const char *pay_reference, + const char *order_id, + unsigned int http_code) +{ + struct RefundLookupState *rls; + + rls = GNUNET_new (struct RefundLookupState); + rls->merchant_url = merchant_url; + rls->order_id = order_id; + rls->pay_reference = pay_reference; + rls->increase_reference = increase_reference; + rls->http_code = http_code; + { + struct TALER_TESTING_Command cmd = { + .cls = rls, + .label = label, + .run = &refund_lookup_run, + .cleanup = &refund_lookup_cleanup + }; + + return cmd; + } +} + + +/** + * Define a "refund lookup" CMD, equipped with a expected refund + * amount. + * + * @param label command label. + * @param merchant_url base URL of the merchant serving the + * "refund lookup" request. + * @param increase_reference reference to a "refund increase" CMD + * that will offer the amount to check the looked up refund + * against. Can be NULL, takes precedence over @a + * refund_amount. + * @param pay_reference reference to the "pay" CMD whose coins got + * refunded. It is used to double-check if the refunded + * coins were actually spent in the first place. + * @param order_id order id whose refund status is to be looked up. + * @param http_code expected HTTP response code. + * @param refund_amount expected refund amount. Must be defined + * if @a increase_reference is NULL. + * + * @return the command. + */ +struct TALER_TESTING_Command +TALER_TESTING_cmd_refund_lookup_with_amount + (const char *label, + const char *merchant_url, + const char *increase_reference, + const char *pay_reference, + const char *order_id, + unsigned int http_code, + const char *refund_amount) +{ + struct RefundLookupState *rls; + + rls = GNUNET_new (struct RefundLookupState); + rls->merchant_url = merchant_url; + rls->order_id = order_id; + rls->pay_reference = pay_reference; + rls->increase_reference = increase_reference; + rls->http_code = http_code; + rls->refund_amount = refund_amount; + { + struct TALER_TESTING_Command cmd = { + .cls = rls, + .label = label, + .run = &refund_lookup_run, + .cleanup = &refund_lookup_cleanup + }; + + return cmd; + } +} + + +/* end of testing_api_cmd_refund_lookup.c */ |