Traits.

Do not expose reserve priv trait if the user
created a reserve specifying the wire transfer
subject explicitly.

src/exchange-lib/test_exchange_api_new.c

@@ -135,7 +135,6 @@ static char *auditor_url;
       EXCHANGE_ACCOUNT_NO, USER_LOGIN_NAME, USER_LOGIN_PASS, \
       subject, exchange_url)
 
-
 /**
  * Main function that will tell the interpreter what commands to
  * run.
@@ -690,13 +689,17 @@ run (void *cls,
                                        "payback-create-reserve-1",
                                        "EUR:5",
                                        MHD_HTTP_OK),
-
-    TALER_TESTING_cmd_revoke ("revoke-1", MHD_HTTP_OK,
+    /* Make coin invalid */
+    TALER_TESTING_cmd_revoke ("revoke-1",
+                              MHD_HTTP_OK,
                               "payback-withdraw-coin-1",
                               CONFIG_FILE),
 
-    TALER_TESTING_cmd_payback ("payback-1", MHD_HTTP_OK,
-                               "payback-withdraw-coin-1", "EUR:5"),
+    /* Refund coin to bank account */
+    TALER_TESTING_cmd_payback ("payback-1",
+                               MHD_HTTP_OK,
+                               "payback-withdraw-coin-1",
+                               "EUR:5"),
 
     /* Check the money is back with the reserve */
     TALER_TESTING_cmd_status ("payback-reserve-status-1",
@@ -712,8 +715,9 @@ run (void *cls,
                                        "EUR:1",
                                        MHD_HTTP_OK),
 
-    /* This withdrawal will test the logic to create
-     * a "payback" element to insert into the reserve's history.
+    /**
+     * This withdrawal will test the logic to create a "payback"
+     * element to insert into the reserve's history.
      */
     TALER_TESTING_cmd_withdraw_amount
       ("payback-withdraw-coin-2-over",
@@ -888,6 +892,37 @@ run (void *cls,
     TALER_TESTING_cmd_end ()
   };
 
+  struct TALER_TESTING_Command reserve_open_close[] = {
+
+    #define CONSTANT_KEY \
+      "09QGYPEKNHBACK135BNXZFHA0YTQXT1KJDRVXF4J822G99AYNQ8G"
+
+    TALER_TESTING_cmd_check_bank_empty
+      ("reserve-open-close-empty"),
+
+    CMD_TRANSFER_TO_EXCHANGE_SUBJECT
+      ("reserve-open-close-key",
+       "EUR:20",
+       CONSTANT_KEY),
+
+    TALER_TESTING_cmd_exec_wirewatch
+      ("reserve-open-close-wirewatch",
+       CONFIG_FILE_EXPIRE_RESERVE_NOW),
+
+    TALER_TESTING_cmd_status ("reserve-open-close-status",
+                              is->exchange,
+                              "reserve-open-close-key",
+                              "EUR:0",
+                              MHD_HTTP_OK),
+
+    /* Wire back to the bank */
+    TALER_TESTING_cmd_exec_aggregator
+      ("reserve-open-close-aggregation",
+       CONFIG_FILE_EXPIRE_RESERVE_NOW),
+
+    TALER_TESTING_cmd_end ()
+  };
+
   struct TALER_TESTING_Command commands[] = {
 
     TALER_TESTING_cmd_batch ("wire",
@@ -914,6 +949,11 @@ run (void *cls,
     TALER_TESTING_cmd_batch ("payback",
                              payback),
 
+    #if 0
+    TALER_TESTING_cmd_batch ("reserve-open-close",
+                             reserve_open_close),
+    #endif
+
     /**
      * End the suite.  Fixme: better to have a label for this
      * too, as it shows a "(null)" token on logs.

src/exchange-lib/testing_api_cmd_fakebank_transfer.c

@@ -405,7 +405,6 @@ fakebank_transfer_cleanup (void *cls,
   GNUNET_free (fts);
 }
 
-
 /**
  * Offer internal data from a "fakebank transfer" CMD to other
  * commands.
@@ -423,20 +422,31 @@ fakebank_transfer_traits (void *cls,
                           unsigned int index)
 {
   struct FakebankTransferState *fts = cls;
-  struct TALER_TESTING_Trait traits[] = {
-    TALER_TESTING_make_trait_reserve_priv
-      (0, &fts->reserve_priv),
+  #define MANDATORY 6
+  struct TALER_TESTING_Trait traits[MANDATORY + 1] = {
     TALER_TESTING_MAKE_TRAIT_DEBIT_ACCOUNT
       (&fts->debit_account_no),
     TALER_TESTING_MAKE_TRAIT_CREDIT_ACCOUNT
       (&fts->credit_account_no),
     TALER_TESTING_make_trait_url (0, fts->exchange_url),
-    TALER_TESTING_make_trait_transfer_subject (0, fts->subject),
     TALER_TESTING_MAKE_TRAIT_ROW_ID (&fts->serial_id),
     TALER_TESTING_make_trait_amount_obj (0, &fts->amount),
-    TALER_TESTING_trait_end ()
   };
 
+  /**
+   * The user gave explicit subject,
+   * there must be NO reserve priv.  */
+  if (NULL != fts->subject)
+    traits[MANDATORY - 1] =
+      TALER_TESTING_make_trait_transfer_subject (0,
+                                                 fts->subject);
+  /* A reserve priv must exist if no subject was given.  */
+  else
+    traits[MANDATORY - 1] = TALER_TESTING_make_trait_reserve_priv
+      (0, &fts->reserve_priv),
+  
+  traits[MANDATORY] = TALER_TESTING_trait_end ();
+
   return TALER_TESTING_get_trait (traits,
                                   ret,
                                   trait,