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-rw-r--r--tests/t-engine-info.c93
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diff --git a/tests/t-engine-info.c b/tests/t-engine-info.c
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+/* t-engine-info.c - Regression test for gpgme_get_engine_info.
+ Copyright (C) 2003, 2004, 2007 g10 Code GmbH
+
+ This file is part of GPGME.
+
+ GPGME is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ GPGME 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+
+#define fail_if_err(err) \
+ do \
+ { \
+ if (err) \
+ { \
+ fprintf (stderr, "%s:%d: gpgme_error_t %s\n", \
+ __FILE__, __LINE__, gpgme_strerror (err)); \
+ exit (1); \
+ } \
+ } \
+ while (0)
+
+
+void
+check_engine_info (gpgme_engine_info_t info, gpgme_protocol_t protocol,
+ const char *file_name, const char *req_version)
+{
+ if (info->protocol != protocol)
+ {
+ fprintf (stderr, "Unexpected protocol %i (expected %i instead)\n",
+ info->protocol, protocol);
+ exit (1);
+ }
+ if (strcmp (info->file_name, file_name))
+ {
+ fprintf (stderr, "Unexpected file name to executable %s (expected %s instead)\n",
+ info->file_name, file_name);
+ exit (1);
+ }
+ if (strcmp (info->req_version, req_version))
+ {
+ fprintf (stderr, "Unexpected required version %s (expected %s instead)\n",
+ info->req_version, req_version);
+ exit (1);
+ }
+}
+
+
+int
+main (int argc, char **argv )
+{
+ gpgme_engine_info_t info;
+ gpgme_error_t err;
+
+ err = gpgme_get_engine_info (&info);
+ fail_if_err (err);
+
+ check_engine_info (info, GPGME_PROTOCOL_OpenPGP, GPG_PATH, NEED_GPG_VERSION);
+
+ info = info->next;
+#ifdef GPGSM_PATH
+ check_engine_info (info, GPGME_PROTOCOL_CMS, GPGSM_PATH, NEED_GPGSM_VERSION);
+#else
+ if (info)
+ {
+ fprintf (stderr, "Unexpected engine info.\n");
+ exit (1);
+ }
+#endif
+
+ return 0;
+}