[src/trunk]: src/tests/rump/rumpvfs add test for block device support

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

details:   https://anonhg.NetBSD.org/src/rev/69164211c933
branches:  trunk
changeset: 755765:69164211c933
user:      pooka <pooka%NetBSD.org@localhost>
date:      Sat Jun 19 13:40:09 2010 +0000

description:
add test for block device support

diffstat:

 tests/rump/rumpvfs/t_etfs.c |  52 ++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 51 insertions(+), 1 deletions(-)

diffs (70 lines):

diff -r c28b0a726858 -r 69164211c933 tests/rump/rumpvfs/t_etfs.c
--- a/tests/rump/rumpvfs/t_etfs.c       Sat Jun 19 13:26:51 2010 +0000
+++ b/tests/rump/rumpvfs/t_etfs.c       Sat Jun 19 13:40:09 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: t_etfs.c,v 1.1 2010/06/16 19:29:33 pooka Exp $ */
+/*     $NetBSD: t_etfs.c,v 1.2 2010/06/19 13:40:09 pooka Exp $ */
 
 /*-
  * Copyright (c) 2010 The NetBSD Foundation, Inc.
@@ -106,10 +106,60 @@
        ATF_REQUIRE_STREQ(buf, TESTSTR2);
 }
 
+ATF_TC(reregister_blk);
+ATF_TC_HEAD(reregister_blk, tc)
+{
+
+       atf_tc_set_md_var(tc, "descr", "Tests register/unregister/register "
+           "for a block device");
+       atf_tc_set_md_var(tc, "use.fs", "true");
+}
+
+ATF_TC_BODY(reregister_blk, tc)
+{
+       char buf[512 * 128];
+       char cmpbuf[512 * 128];
+       int rv, tfd;
+
+       /* first, create some image files */
+       rv = system("dd if=/dev/zero bs=512 count=64 "
+           "| tr '\\0' '\\1' > disk1.img");
+       ATF_REQUIRE_EQ(rv, 0);
+
+       rv = system("dd if=/dev/zero bs=512 count=128 "
+           "| tr '\\0' '\\2' > disk2.img");
+       ATF_REQUIRE_EQ(rv, 0);
+
+       rump_init();
+
+       ATF_REQUIRE_EQ(rump_pub_etfs_register(TESTPATH1, "./disk1.img",
+           RUMP_ETFS_BLK), 0);
+       tfd = rump_sys_open(TESTPATH1, O_RDONLY);
+       ATF_REQUIRE(tfd != -1);
+       ATF_REQUIRE_EQ(rump_sys_read(tfd, buf, sizeof(buf)), 64*512);
+       memset(cmpbuf, 1, sizeof(cmpbuf));
+       ATF_REQUIRE_EQ(memcmp(buf, cmpbuf, 64*512), 0);
+       rump_sys_close(tfd);
+       rump_pub_etfs_remove(TESTPATH1);
+
+       ATF_REQUIRE_EQ(rump_pub_etfs_register(TESTPATH2, "./disk2.img",
+           RUMP_ETFS_BLK), 0);
+       tfd = rump_sys_open(TESTPATH2, O_RDONLY);
+       ATF_REQUIRE(tfd != -1);
+       ATF_REQUIRE_EQ(rump_sys_read(tfd, buf, sizeof(buf)), 128*512);
+       memset(cmpbuf, 2, sizeof(cmpbuf));
+       ATF_REQUIRE_EQ(memcmp(buf, cmpbuf, 128*512), 0);
+       rump_sys_close(tfd);
+       rump_pub_etfs_remove(TESTPATH1);
+
+       rump_sys_reboot(RUMP_RB_DUMP, NULL);
+}
+
 ATF_TP_ADD_TCS(tp)
 {
 
        ATF_TP_ADD_TC(tp, reregister_reg);
+       ATF_TP_ADD_TC(tp, reregister_blk);
 
        return atf_no_error();
 }