maint: update copyright

[gnulib.git] / tests / test-userspec.c

diff --git a/tests/test-userspec.c b/tests/test-userspec.c
index 65f60da..437049c 100644 (file)
--- a/tests/test-userspec.c
+++ b/tests/test-userspec.c
@@ -1,5 +1,5 @@
 /* Test userspec.c
-   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+   Copyright (C) 2009-2014 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -144,7 +144,7 @@ main (void)
       char *user_name;
       char *group_name;
       char const *diag = parse_user_spec (T[i].in, &uid, &gid,
-                                         &user_name, &group_name);
+                                          &user_name, &group_name);
       free (user_name);
       free (group_name);
       if (!same_diag (diag, T[i].result))
@@ -161,8 +161,8 @@ main (void)
       if (uid != T[i].uid || gid != T[i].gid)
         {
           printf ("%s mismatch (-: expected uid,gid; +:actual)\n"
-                 "-%3lu,%3lu\n+%3lu,%3lu\n",
-                 T[i].in,
+                  "-%3lu,%3lu\n+%3lu,%3lu\n",
+                  T[i].in,
                   (unsigned long int) T[i].uid,
                   (unsigned long int) T[i].gid,
                   (unsigned long int) uid,
@@ -175,12 +175,23 @@ main (void)
 
         {
           printf ("%s diagnostic mismatch (-: expected uid,gid; +:actual)\n"
-                 "-%s\n+%s\n",
-                 T[i].in, T[i].result, diag);
+                  "-%s\n+%s\n",
+                  T[i].in, T[i].result, diag);
           fail = 1;
         }
     }
 
+  /* Ensure NULL parameters are ignored.  */
+  {
+    uid_t uid = (uid_t) -1;
+    char const *diag = parse_user_spec ("", &uid, NULL, NULL, NULL);
+    if (diag)
+      {
+        printf ("unexpected error: %s\n", diag);
+        fail = 1;
+      }
+  }
+
   return fail;
 }