[src/trunk]: src/tests/fs/vfs Add basic tests for vfsops.

[pooka <pooka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/87eece0a5e18
branches:  trunk
changeset: 756333:87eece0a5e18
user:      pooka <pooka%NetBSD.org@localhost>
date:      Tue Jul 13 11:51:59 2010 +0000

description:
Add basic tests for vfsops.

tfilehandle is a test for PR kern/43605

diffstat:

 tests/fs/vfs/Atffile    |    4 +-
 tests/fs/vfs/Makefile   |    3 +-
 tests/fs/vfs/t_vfsops.c |  134 ++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 138 insertions(+), 3 deletions(-)

diffs (166 lines):

diff -r 45e955ae2548 -r 87eece0a5e18 tests/fs/vfs/Atffile
--- a/tests/fs/vfs/Atffile      Tue Jul 13 11:16:02 2010 +0000
+++ b/tests/fs/vfs/Atffile      Tue Jul 13 11:51:59 2010 +0000
@@ -1,6 +1,6 @@
 Content-Type: application/X-atf-atffile; version="1"
-X-NetBSD-Id: "$NetBSD: Atffile,v 1.1 2010/07/05 12:53:58 njoly Exp $"
+X-NetBSD-Id: "$NetBSD: Atffile,v 1.2 2010/07/13 11:51:59 pooka Exp $"
 
 prop: test-suite = "NetBSD"
 
-tp: t_rmdirrace
+tp-glob: t_*
diff -r 45e955ae2548 -r 87eece0a5e18 tests/fs/vfs/Makefile
--- a/tests/fs/vfs/Makefile     Tue Jul 13 11:16:02 2010 +0000
+++ b/tests/fs/vfs/Makefile     Tue Jul 13 11:51:59 2010 +0000
@@ -1,10 +1,11 @@
-#      $NetBSD: Makefile,v 1.2 2010/07/08 13:21:02 pooka Exp $
+#      $NetBSD: Makefile,v 1.3 2010/07/13 11:51:59 pooka Exp $
 #
 
 TESTSDIR=      ${TESTSBASE}/fs/vfs
 WARNS=         4
 
 TESTS_C=       t_rmdirrace
+TESTS_C+=      t_vfsops
 
 LDADD+=-lrumpfs_ext2fs                                         # ext2fs
 LDADD+=-lrumpfs_ffs                                            # ffs
diff -r 45e955ae2548 -r 87eece0a5e18 tests/fs/vfs/t_vfsops.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/fs/vfs/t_vfsops.c   Tue Jul 13 11:51:59 2010 +0000
@@ -0,0 +1,134 @@
+/*     $NetBSD: t_vfsops.c,v 1.1 2010/07/13 11:51:59 pooka Exp $       */
+
+/*-
+ * Copyright (c) 2010 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/stat.h>
+#include <sys/statvfs.h>
+
+#include <atf-c.h>
+#include <unistd.h>
+
+#include <rump/rump_syscalls.h>
+#include <rump/rump.h>
+
+#include "../common/h_fsmacros.h"
+#include "../../h_macros.h"
+
+static void
+tmount(const atf_tc_t *tc, const char *path)
+{
+
+       return;
+}
+
+static void
+tstatvfs(const atf_tc_t *tc, const char *path)
+{
+       struct statvfs svb;
+
+       if (rump_sys_statvfs1(path, &svb, ST_WAIT) == -1)
+               atf_tc_fail_errno("statvfs");
+}
+
+static void
+tsync(const atf_tc_t *tc, const char *path)
+{
+
+       rump_sys_sync();
+}
+
+#define MAGICSTR "just a string, I like A"
+static void
+tfilehandle(const atf_tc_t *tc, const char *path)
+{
+       char fpath[MAXPATHLEN];
+       char buf[sizeof(MAGICSTR)];
+       size_t fhsize;
+       void *fhp;
+       int fd;
+
+       sprintf(fpath, "%s/file", path);
+       fd = rump_sys_open(fpath, O_RDWR | O_CREAT, 0777);
+       if (fd == -1)
+               atf_tc_fail_errno("open");
+
+       if (rump_sys_write(fd, MAGICSTR, sizeof(MAGICSTR)) != sizeof(MAGICSTR))
+               atf_tc_fail("write to file");
+       rump_sys_close(fd);
+
+       /*
+        * Get file handle size.
+        * This also weeds out unsupported file systems.
+        */
+       fhsize = 0;
+       if (rump_sys_getfh(fpath, NULL, &fhsize) == -1) {
+               if (errno == EOPNOTSUPP) {
+                       atf_tc_skip("file handles not supported");
+               } else if (errno != E2BIG) {
+                       atf_tc_fail_errno("getfh size");
+               }
+       }
+
+       fhp = malloc(fhsize);
+       if (rump_sys_getfh(fpath, fhp, &fhsize) == -1)
+               atf_tc_fail_errno("getfh");
+
+       /* open file based on file handle */
+       fd = rump_sys_fhopen(fhp, fhsize, O_RDONLY);
+       if (FSTYPE_TMPFS(tc)) {
+               atf_tc_expect_fail("PR kern/43605");
+               if (fd != -1 || errno != EINVAL)
+                       atf_tc_expect_pass();
+       }
+       if (fd == -1) {
+               atf_tc_fail_errno("fhopen");
+       }
+
+       /* check that we got the same file */
+       if (rump_sys_read(fd, buf, sizeof(buf)) != sizeof(MAGICSTR))
+               atf_tc_fail("read fhopened file");
+
+       ATF_REQUIRE_STREQ(buf, MAGICSTR);
+
+       rump_sys_close(fd);
+}
+
+ATF_TC_FSAPPLY(tmount, "mount/unmount");
+ATF_TC_FSAPPLY(tstatvfs, "statvfs");
+ATF_TC_FSAPPLY(tsync, "sync");
+ATF_TC_FSAPPLY(tfilehandle, "file handles");
+
+ATF_TP_ADD_TCS(tp)
+{
+
+       ATF_TP_FSAPPLY(tmount);
+       ATF_TP_FSAPPLY(tstatvfs);
+       ATF_TP_FSAPPLY(tsync);
+       ATF_TP_FSAPPLY(tfilehandle);
+
+       return atf_no_error();
+}