X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-utimens.h;h=c61bae51755ee2b1e3c576463f463fa66a938584;hb=5e5009f839875220d5dec7abdf5cf53d919f4d42;hp=abb4d26af69faf68760b0794cb2d940acdd73374;hpb=0c278290674f9bb9749d27f2885da510a78acc79;p=gnulib.git

diff --git a/tests/test-utimens.h b/tests/test-utimens.h
index abb4d26af..c61bae517 100644
--- a/tests/test-utimens.h
+++ b/tests/test-utimens.h
@@ -1,9 +1,9 @@
 /* Test of file timestamp modification functions.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009-2011 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
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -37,6 +37,10 @@ test_utimens (int (*func) (char const *, struct timespec const *), bool print)
   ASSERT (func (BASE "file", NULL) == 0);
   ASSERT (stat (BASE "file", &st2) == 0);
   ASSERT (0 <= utimecmp (BASE "file", &st2, &st1, UTIMECMP_TRUNCATE_SOURCE));
+  if (check_ctime)
+    ASSERT (st1.st_ctime < st2.st_ctime
+            || (st1.st_ctime == st2.st_ctime
+                && get_stat_ctime_ns (&st1) < get_stat_ctime_ns (&st2)));
   {
     /* On some NFS systems, the 'now' timestamp of creat or a NULL
        timespec is determined by the server, but the 'now' timestamp
@@ -58,6 +62,9 @@ test_utimens (int (*func) (char const *, struct timespec const *), bool print)
   ASSERT (func ("no_such", NULL) == -1);
   ASSERT (errno == ENOENT);
   errno = 0;
+  ASSERT (func ("no_such/", NULL) == -1);
+  ASSERT (errno == ENOENT || errno == ENOTDIR);
+  errno = 0;
   ASSERT (func ("", NULL) == -1);
   ASSERT (errno == ENOENT);
   {
@@ -72,6 +79,12 @@ test_utimens (int (*func) (char const *, struct timespec const *), bool print)
     ASSERT (func (BASE "file", ts) == -1);
     ASSERT (errno == EINVAL);
   }
+  {
+    struct timespec ts[2] = { { Y2K, 0 }, { Y2K, 0 } };
+    errno = 0;
+    ASSERT (func (BASE "file/", ts) == -1);
+    ASSERT (errno == ENOTDIR || errno == EINVAL);
+  }
   ASSERT (stat (BASE "file", &st2) == 0);
   ASSERT (st1.st_atime == st2.st_atime);
   ASSERT (get_stat_atime_ns (&st1) == get_stat_atime_ns (&st2));
@@ -88,24 +101,47 @@ test_utimens (int (*func) (char const *, struct timespec const *), bool print)
     ASSERT (st2.st_mtime == Y2K);
     ASSERT (0 <= get_stat_mtime_ns (&st2));
     ASSERT (get_stat_mtime_ns (&st2) < BILLION);
+    if (check_ctime)
+      ASSERT (st1.st_ctime < st2.st_ctime
+              || (st1.st_ctime == st2.st_ctime
+                  && get_stat_ctime_ns (&st1) < get_stat_ctime_ns (&st2)));
   }
 
   /* Play with UTIME_OMIT, UTIME_NOW.  */
   {
+    struct stat st3;
     struct timespec ts[2] = { { BILLION, UTIME_OMIT }, { 0, UTIME_NOW } };
+    nap ();
     ASSERT (func (BASE "file", ts) == 0);
-    ASSERT (stat (BASE "file", &st2) == 0);
-    ASSERT (st2.st_atime == Y2K);
-    ASSERT (0 <= get_stat_atime_ns (&st2));
-    ASSERT (get_stat_atime_ns (&st2) < BILLION / 2);
+    ASSERT (stat (BASE "file", &st3) == 0);
+    ASSERT (st3.st_atime == Y2K);
+    ASSERT (0 <= get_stat_atime_ns (&st3));
+    ASSERT (get_stat_atime_ns (&st3) < BILLION / 2);
     /* See comment above about this utimecmp call.  */
-    ASSERT (0 <= utimecmp (BASE "file", &st2, &st1, UTIMECMP_TRUNCATE_SOURCE));
+    ASSERT (0 <= utimecmp (BASE "file", &st3, &st1, UTIMECMP_TRUNCATE_SOURCE));
+    if (check_ctime)
+      ASSERT (st2.st_ctime < st3.st_ctime
+              || (st2.st_ctime == st3.st_ctime
+                  && get_stat_ctime_ns (&st2) < get_stat_ctime_ns (&st3)));
+    nap ();
+    ts[0].tv_nsec = 0;
+    ts[1].tv_nsec = UTIME_OMIT;
+    ASSERT (func (BASE "file", ts) == 0);
+    ASSERT (stat (BASE "file", &st2) == 0);
+    ASSERT (st2.st_atime == BILLION);
+    ASSERT (get_stat_atime_ns (&st2) == 0);
+    ASSERT (st3.st_mtime == st2.st_mtime);
+    ASSERT (get_stat_mtime_ns (&st3) == get_stat_mtime_ns (&st2));
+    if (check_ctime)
+      ASSERT (st3.st_ctime < st2.st_ctime
+              || (st3.st_ctime == st2.st_ctime
+                  && get_stat_ctime_ns (&st3) < get_stat_ctime_ns (&st2)));
   }
 
   /* Make sure this dereferences symlinks.  */
   if (symlink (BASE "file", BASE "link"))
     {
-       ASSERT (unlink (BASE "file") == 0);
+      ASSERT (unlink (BASE "file") == 0);
       if (print)
         fputs ("skipping test: symlinks not supported on this file system\n",
                stderr);
@@ -113,6 +149,9 @@ test_utimens (int (*func) (char const *, struct timespec const *), bool print)
     }
   ASSERT (lstat (BASE "link", &st1) == 0);
   ASSERT (st1.st_mtime != Y2K);
+  errno = 0;
+  ASSERT (func (BASE "link/", NULL) == -1);
+  ASSERT (errno == ENOTDIR);
   {
     struct timespec ts[2] = { { Y2K, 0 }, { Y2K, 0 } };
     ASSERT (func (BASE "link", ts) == 0);