move wireformat test to plugin

src/util/Makefile.am

@@ -33,6 +33,7 @@ libtalerutil_la_SOURCES = \
   util.c \
   json.c \
   os_installation.c \
+  plugin.c \
   wireformats.c
 
 libtalerutil_la_LIBADD = \
@@ -48,14 +49,12 @@ libtalerutil_la_LDFLAGS = \
 TESTS = \
  test_amount \
  test_crypto \
- test_json \
- test_wireformats
+ test_json
 
 check_PROGRAMS= \
  test_amount \
  test_crypto \
- test_json \
- test_wireformats
+ test_json
 
 
 test_amount_SOURCES = \
@@ -76,10 +75,3 @@ test_json_LDADD = \
   -lgnunetutil \
   -ljansson \
   libtalerutil.la
-
-test_wireformats_SOURCES = \
-  test_wireformats.c
-test_wireformats_LDADD = \
-  -lgnunetutil \
-  -ljansson \
-  libtalerutil.la

src/util/plugin.c

@@ -19,6 +19,9 @@
  * @author Christian Grothoff
  * @author Sree Harsha Totakura <sreeharsha@totakura.in>
  */
+#include "platform.h"
+#include "taler_util.h"
+#include <ltdl.h>
 
 /**
  * Libtool search path before we started.

src/wire/Makefile.am

@@ -45,3 +45,20 @@ libtaler_plugin_wire_template_la_LDFLAGS = \
   $(TALER_PLUGIN_LDFLAGS) \
   $(top_builddir)/src/util/libtalerutil.la \
   -lgnunetutil $(XLIB)
+
+
+
+TESTS = \
+ test_sepa_wireformat
+
+check_PROGRAMS= \
+ test_sepa_wireformat
+
+
+
+test_sepa_wireformat_SOURCES = \
+  test_sepa_wireformat.c
+test_sepa_wireformat_LDADD = \
+  -lgnunetutil \
+  -ljansson \
+  $(top_builddir)/src/util/libtalerutil.la

src/wire/test_sepa_wireformat.c

@@ -1,6 +1,6 @@
 /*
   This file is part of TALER
-  (C) 2014 GNUnet e.V.
+  (C) 2015, 2016 GNUnet e.V.
 
   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
@@ -15,14 +15,15 @@
 */
 
 /**
- * @file util/test_wireformats.c
- * @brief Tests for JSON validations
+ * @file wire/test_sepa_wireformat.c
+ * @brief Tests for JSON SEPA format validation
  * @author Sree Harsha Totakura <sreeharsha@totakura.in>
  */
 
 #include "platform.h"
 #include "taler_util.h"
-#include "taler_json_lib.h"
+#include "taler_wire_plugin.h"
+
 
 /* Valid SEPA data */
 static const char * const valid_wire_str =
@@ -61,37 +62,88 @@ static const char * const unsupported_wire_str =
 \"address\": \"foobar\"}";
 
 
+/**
+ * Initialize the plugin.
+ *
+ * @param cfg configuration to use
+ * @return #GNUNET_OK on success
+ */
+static struct TALER_WIRE_Plugin *
+wire_plugin_load (const struct GNUNET_CONFIGURATION_Handle *cfg,
+                  const char *plugin_name)
+{
+  char *lib_name;
+  struct TALER_WIRE_Plugin *plugin;
+
+  (void) GNUNET_asprintf (&lib_name,
+                          "libtaler_plugin_wire_%s",
+                          plugin_name);
+  plugin = GNUNET_PLUGIN_load (lib_name,
+                               (void *) cfg);
+  if (NULL != plugin)
+    plugin->library_name = lib_name;
+  else
+    GNUNET_free (lib_name);
+  return plugin;
+}
+
+
+/**
+ * Shutdown the plugin.
+ *
+ * @param plugin the plugin to unload
+ */
+static void
+wire_plugin_unload (struct TALER_WIRE_Plugin *plugin)
+{
+  char *lib_name;
+
+  if (NULL == plugin)
+    return;
+  lib_name = plugin->library_name;
+  GNUNET_assert (NULL == GNUNET_PLUGIN_unload (lib_name,
+                                               plugin));
+  GNUNET_free (lib_name);
+}
+
+
 int
 main(int argc,
      const char *const argv[])
 {
-  const char *unsupported[] = {
-    "unsupported",
-    NULL
-  };
-  const char *sepa[] = {
-    "SEPA",
-    NULL
-  };
   json_t *wire;
   json_error_t error;
   int ret;
+  struct GNUNET_CONFIGURATION_Handle *cfg;
+  struct TALER_WIRE_Plugin *plugin;
 
-  GNUNET_log_setup ("test-json-validations", "WARNING", NULL);
+  GNUNET_log_setup ("test-sepa-wireformats",
+                    "WARNING",
+                    NULL);
+  cfg = GNUNET_CONFIGURATION_create ();
+  GNUNET_CONFIGURATION_set_value_string (cfg,
+                                         "mint",
+                                         "currency",
+                                         "EUR");
+  plugin = wire_plugin_load (cfg,
+                             "sepa");
+  GNUNET_assert (NULL != plugin);
   (void) memset(&error, 0, sizeof(error));
   GNUNET_assert (NULL != (wire = json_loads (unsupported_wire_str, 0, NULL)));
-  GNUNET_assert (1 != TALER_json_validate_wireformat (unsupported, wire));
+  GNUNET_assert (GNUNET_NO == plugin->wire_validate (wire));
   json_decref (wire);
   GNUNET_assert (NULL != (wire = json_loads (invalid_wire_str, 0, NULL)));
-  GNUNET_assert (1 != TALER_json_validate_wireformat (sepa, wire));
+  GNUNET_assert (GNUNET_NO == plugin->wire_validate (wire));
   json_decref (wire);
   GNUNET_assert (NULL != (wire = json_loads (invalid_wire_str2, 0, NULL)));
-  GNUNET_assert (1 != TALER_json_validate_wireformat (sepa, wire));
+  GNUNET_assert (GNUNET_NO == plugin->wire_validate (wire));
   json_decref (wire);
   GNUNET_assert (NULL != (wire = json_loads (valid_wire_str, 0, &error)));
-  ret = TALER_json_validate_wireformat (sepa, wire);
+  ret = plugin->wire_validate (wire);
   json_decref (wire);
-  if (1 == ret)
-    return 0;
+  wire_plugin_unload (plugin);
+  GNUNET_CONFIGURATION_destroy (cfg);
+  if (GNUNET_NO == ret)
     return 1;
+  return 0;
 }