1 files changed, 100 insertions, 0 deletions
diff --git a/common/t-mapstrings.c b/common/t-mapstrings.c
new file mode 100644
index 0000000..0856c3c
--- /dev/null
+++ b/common/t-mapstrings.c
@@ -0,0 +1,100 @@
+/* t-mapstrings.c - Regression tests for mapstrings.c
+ * Copyright (C) 2014 Werner Koch
+ *
+ * This file is part of GnuPG.
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ *   - the GNU Lesser General Public License as published by the Free
+ *     Software Foundation; either version 3 of the License, or (at
+ *     your option) any later version.
+ *
+ * or
+ *
+ *   - the GNU General Public License as published by the Free
+ *     Software Foundation; either version 2 of the License, or (at
+ *     your option) any later version.
+ *
+ * or both in parallel, as here.
+ *
+ * This file 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 this program; if not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "t-support.h"
+#include "stringhelp.h"
+
+static void
+test_map_static_macro_string (void)
+{
+  static struct {
+    const char *string;
+    const char *expected;
+    const char *lastresult;
+  } tests[] = {
+    { "@GPG@ (@GNUPG@)",
+      GPG_NAME " (" GNUPG_NAME ")" },
+    { "@GPG@(@GNUPG@)",
+      GPG_NAME "(" GNUPG_NAME ")" },
+    { "@GPG@@GNUPG@",
+      GPG_NAME  GNUPG_NAME },
+    { " @GPG@@GNUPG@",
+      " " GPG_NAME  GNUPG_NAME },
+    { " @GPG@@GNUPG@ ",
+      " " GPG_NAME  GNUPG_NAME " " },
+    { " @GPG@GNUPG@ ",
+      " " GPG_NAME "GNUPG@ " },
+    { " @ GPG@GNUPG@ ",
+      " @ GPG" GNUPG_NAME " " },
+    { "--@GPGTAR@",
+      "--" GPGTAR_NAME }
+  };
+  int testno;
+  const char *result;
+
+  for (testno=0; testno < DIM(tests); testno++)
+    {
+      result = map_static_macro_string (tests[testno].string);
+      if (!result)
+        fail (testno);
+      else if (strcmp (result, tests[testno].expected))
+        fail (testno);
+      if (!tests[testno].lastresult)
+        tests[testno].lastresult = result;
+    }
+
+  /* A second time to check that the same string is been returned.  */
+  for (testno=0; testno < DIM(tests); testno++)
+    {
+      result = map_static_macro_string (tests[testno].string);
+      if (!result)
+        fail (testno);
+      else if (strcmp (result, tests[testno].expected))
+        fail (testno);
+      if (result != tests[testno].lastresult)
+        fail (testno);
+    }
+}
+
+
+int
+main (int argc, char **argv)
+{
+  (void)argc;
+  (void)argv;
+
+  test_map_static_macro_string ();
+
+  return 0;
+}