poll, select: handle ERROR_BROKEN_PIPE.

[gnulib.git] / tests / test-futimens.h

diff --git a/tests/test-futimens.h b/tests/test-futimens.h
index 7c05bbf..97c7acd 100644 (file)
--- a/tests/test-futimens.h
+++ b/tests/test-futimens.h
@@ -1,9 +1,9 @@
 /* Test of file timestamp modification functions.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009, 2010 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,
@@ -53,6 +53,10 @@ test_futimens (int (*func) (int, struct timespec const *),
      UTIMECMP_TRUNCATE_SOURCE to compensate, with st1 as the
      source.  */
   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
@@ -101,17 +105,40 @@ test_futimens (int (*func) (int, struct timespec const *),
     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 (fd, ts) == 0);
+    ASSERT (fstat (fd, &st3) == 0);
+    ASSERT (st3.st_atime == Y2K);
+    ASSERT (0 <= get_stat_atime_ns (&st3));
+    ASSERT (get_stat_atime_ns (&st3) <= BILLION / 2);
+    ASSERT (utimecmp (BASE "file", &st1, &st3, 0) <= 0);
+    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 (fd, ts) == 0);
     ASSERT (fstat (fd, &st2) == 0);
-    ASSERT (st2.st_atime == Y2K);
-    ASSERT (0 <= get_stat_atime_ns (&st2));
-    ASSERT (get_stat_atime_ns (&st2) <= BILLION / 2);
-    ASSERT (utimecmp (BASE "file", &st1, &st2, 0) <= 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)));
   }
 
   /* Cleanup.  */