error: depend on stdio

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

diff --git a/tests/test-symlink.c b/tests/test-symlink.c
index 9f9dda1..9966516 100644 (file)
--- a/tests/test-symlink.c
+++ b/tests/test-symlink.c
@@ -1,5 +1,5 @@
 /* Tests of symlink.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009-2013 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
@@ -20,78 +20,28 @@
 
 #include <unistd.h>
 
+#include "signature.h"
+SIGNATURE_CHECK (symlink, int, (char const *, char const *));
+
 #include <fcntl.h>
 #include <errno.h>
+#include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/stat.h>
 
-#define ASSERT(expr) \
-  do                                                                         \
-    {                                                                        \
-      if (!(expr))                                                           \
-       {                                                                    \
-         fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__);  \
-         fflush (stderr);                                                   \
-         abort ();                                                          \
-       }                                                                    \
-    }                                                                        \
-  while (0)
+#include "ignore-value.h"
+#include "macros.h"
 
 #define BASE "test-symlink.t"
 
+#include "test-symlink.h"
+
 int
-main ()
+main (void)
 {
   /* Remove any leftovers from a previous partial run.  */
-  ASSERT (system ("rm -rf " BASE "*") == 0);
-
-  if (symlink ("nowhere", BASE "link1"))
-    {
-      fputs ("skipping test: symlinks not supported on this filesystem\n",
-            stderr);
-      return 77;
-    }
-
-  /* Some systems allow the creation of 0-length symlinks as a synonym
-     for "."; but most reject it.  */
-  errno = 0;
-  if (symlink ("", BASE "link2") == -1)
-    ASSERT (errno == ENOENT || errno == EINVAL);
-  else
-    ASSERT (unlink (BASE "link2") == 0);
-
-  /* Sanity checks of failures.  */
-  errno = 0;
-  ASSERT (symlink ("nowhere", "") == -1);
-  ASSERT (errno == ENOENT);
-  errno = 0;
-  ASSERT (symlink ("nowhere", ".") == -1);
-  ASSERT (errno == EEXIST || errno == EINVAL);
-  errno = 0;
-  ASSERT (symlink ("somewhere", BASE "link1") == -1);
-  ASSERT (errno == EEXIST);
-  errno = 0;
-  ASSERT (symlink ("nowhere", BASE "link2/") == -1);
-  ASSERT (errno == ENOTDIR || errno == ENOENT);
-  ASSERT (mkdir (BASE "dir", 0700) == 0);
-  errno = 0;
-  ASSERT (symlink ("nowhere", BASE "dir") == -1);
-  ASSERT (errno == EEXIST);
-  errno = 0;
-  ASSERT (symlink ("nowhere", BASE "dir/") == -1);
-  ASSERT (errno == EEXIST);
-  ASSERT (close (creat (BASE "file", 0600)) == 0);
-  errno = 0;
-  ASSERT (symlink ("nowhere", BASE "file") == -1);
-  ASSERT (errno == EEXIST);
-  errno = 0;
-  ASSERT (symlink ("nowhere", BASE "file/") == -1);
-  ASSERT (errno == EEXIST || errno == ENOTDIR);
-
-  ASSERT (rmdir (BASE "dir") == 0);
-  ASSERT (unlink (BASE "file") == 0);
-  ASSERT (unlink (BASE "link1") == 0);
+  ignore_value (system ("rm -rf " BASE "*"));
 
-  return 0;
+  return test_symlink (symlink, true);
 }