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add test for block device support

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This commit is contained in:
pooka 2010-06-19 13:40:09 +00:00
parent 3cc4120729
commit 6457f5fabe
1 changed files with 51 additions and 1 deletions
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52
tests/rump/rumpvfs/t_etfs.c
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@ -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_TC_BODY(reregister_reg, tc)
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();
}