tests: Add new test tool run-identify.

* src/gpgme-tool.c (gt_identify): Add new strings.
* tests/run-identify.c: New.
* tests/Makefile.am (noinst_PROGRAMS): Add run-identify.

Signed-off-by: Werner Koch <wk@gnupg.org>

src/gpgme-tool.c

@@ -1683,6 +1683,8 @@ gt_identify (gpgme_tool_t gt, gpgme_data_t data)
     case GPGME_DATA_TYPE_INVALID: return gpg_error (GPG_ERR_GENERAL);
     case GPGME_DATA_TYPE_UNKNOWN      : s = "unknown"; break;
     case GPGME_DATA_TYPE_PGP_SIGNED   : s = "PGP-signed"; break;
+    case GPGME_DATA_TYPE_PGP_SIGNATURE: s = "PGP-signature"; break;
+    case GPGME_DATA_TYPE_PGP_ENCRYPTED: s = "PGP-encrypted"; break;
     case GPGME_DATA_TYPE_PGP_OTHER    : s = "PGP"; break;
     case GPGME_DATA_TYPE_PGP_KEY      : s = "PGP-key"; break;
     case GPGME_DATA_TYPE_CMS_SIGNED   : s = "CMS-signed"; break;

tests/Makefile.am

@@ -32,7 +32,7 @@ LDADD = ../src/libgpgme.la @GPG_ERROR_LIBS@
 noinst_HEADERS = run-support.h
 
 noinst_PROGRAMS = $(TESTS) run-keylist run-export run-import run-sign \
-		  run-verify run-encrypt
+		  run-verify run-encrypt run-identify
 
 
 if RUN_GPG_TESTS

tests/run-identify.c

@@ -0,0 +1,129 @@
+/* run-identify  - Helper to run the identify command
+ * Copyright (C) 2016 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, see <http://www.gnu.org/licenses/>.
+ */
+
+/* We need to include config.h so that we know whether we are building
+   with large file system (LFS) support. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <gpgme.h>
+
+#define PGM "run-identify"
+
+#include "run-support.h"
+
+
+static int verbose;
+
+
+static const char *
+data_type_to_string (gpgme_data_type_t dt)
+{
+  const char *s = "[?]";
+
+  switch (dt)
+    {
+    case GPGME_DATA_TYPE_INVALID      : s = "invalid"; break;
+    case GPGME_DATA_TYPE_UNKNOWN      : s = "unknown"; break;
+    case GPGME_DATA_TYPE_PGP_SIGNED   : s = "PGP-signed"; break;
+    case GPGME_DATA_TYPE_PGP_SIGNATURE: s = "PGP-signature"; break;
+    case GPGME_DATA_TYPE_PGP_ENCRYPTED: s = "PGP-encrypted"; break;
+    case GPGME_DATA_TYPE_PGP_OTHER    : s = "PGP"; break;
+    case GPGME_DATA_TYPE_PGP_KEY      : s = "PGP-key"; break;
+    case GPGME_DATA_TYPE_CMS_SIGNED   : s = "CMS-signed"; break;
+    case GPGME_DATA_TYPE_CMS_ENCRYPTED: s = "CMS-encrypted"; break;
+    case GPGME_DATA_TYPE_CMS_OTHER    : s = "CMS"; break;
+    case GPGME_DATA_TYPE_X509_CERT    : s = "X.509"; break;
+    case GPGME_DATA_TYPE_PKCS12       : s = "PKCS12"; break;
+    }
+  return s;
+}
+
+
+static int
+show_usage (int ex)
+{
+  fputs ("usage: " PGM " [options] FILENAMEs\n\n"
+         "Options:\n"
+         "  --verbose        run in verbose mode\n"
+         , stderr);
+  exit (ex);
+}
+
+int
+main (int argc, char **argv)
+{
+  int last_argc = -1;
+  gpgme_error_t err;
+  int anyerr = 0;
+  gpgme_data_t data;
+  gpgme_data_type_t dt;
+
+  if (argc)
+    { argc--; argv++; }
+  while (argc && last_argc != argc )
+    {
+      last_argc = argc;
+      if (!strcmp (*argv, "--"))
+        {
+          argc--; argv++;
+          break;
+        }
+      else if (!strcmp (*argv, "--help"))
+        show_usage (0);
+      else if (!strcmp (*argv, "--verbose"))
+        {
+          verbose = 1;
+          argc--; argv++;
+        }
+      else if (!strncmp (*argv, "--", 2))
+        show_usage (1);
+
+    }
+
+  init_gpgme (GPGME_PROTOCOL_OpenPGP);
+
+  for (; argc; argc--, argv++)
+    {
+      if (verbose)
+        printf ("reading file `%s'\n", *argv);
+      err = gpgme_data_new_from_file (&data, *argv, 1);
+      if (err)
+        {
+          fprintf (stderr, PGM ": error reading '%s': %s\n",
+                   *argv, gpg_strerror (err));
+          anyerr = 1;
+        }
+      else
+        {
+          dt = gpgme_data_identify (data, 0);
+          if (dt == GPGME_DATA_TYPE_INVALID)
+            anyerr = 1;
+          printf ("%s: %s\n", *argv, data_type_to_string (dt));
+          gpgme_data_release (data);
+        }
+    }
+
+  return anyerr;
+}