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Expand tests for unaligned writes to cgd. No more xfail. 

PR kern/44515
PR kern/44964
This commit is contained in:
riastradh 2011-05-19 20:37:50 +00:00
parent 1e0dbea92c
commit ee53e39c19
1 changed files with 31 additions and 9 deletions
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40
tests/dev/cgd/t_cgd.sh
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@ -1,4 +1,4 @@
# $NetBSD: t_cgd.sh,v 1.9 2011/05/14 17:42:28 jmmv Exp $
# $NetBSD: t_cgd.sh,v 1.10 2011/05/19 20:37:50 riastradh Exp $
#
# Copyright (c) 2010 The NetBSD Foundation, Inc.
# All rights reserved.
@ -98,14 +98,14 @@ wrongpass_cleanup()
}
atf_test_case non512 cleanup
non512_head()
atf_test_case unaligned_write cleanup
unaligned_write_head()
{
atf_set "descr" "Write a non-512 block to a raw cgd device"
atf_set "descr" "Attempt unaligned writes to a raw cgd device"
}
non512_body()
unaligned_write_body()
{
d=$(atf_get_srcdir)
atf_check -s exit:0 \
@ -115,12 +115,34 @@ non512_body()
atf_check -s exit:0 -x "echo 12345 | \
rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile"
atf_expect_fail "PR kern/44515"
atf_check -s exit:0 -e ignore -x \
# Check that cgd rejects writes of totally bogus lengths.
atf_check -s not-exit:0 -e ignore -x \
"echo die hard | rump.dd of=${rawcgd} bs=123 conv=sync"
# Check that cgd rejects non-sector-length writes even if they
# are integral multiples of the block size.
atf_check -s not-exit:0 -e ignore -x \
"echo die hard | rump.dd of=${rawcgd} bs=64 conv=sync"
atf_check -s not-exit:0 -e ignore -x \
"echo die hard | rump.dd of=${rawcgd} bs=256 conv=sync"
# Check that cgd rejects misaligned buffers, produced by
# packetizing the input on bogus boundaries and using the
# bizarre behaviour of `bs=N' in dd.
atf_check -s not-exit:0 -e ignore -x \
"(echo -n x && sleep 1 && head -c 511 </dev/zero) \
| rump.dd of=${rawcgd} bs=512"
# Check that cgd rejects sector-length writes if they are not
# on sector boundaries. Doesn't work because dd can't be
# persuaded to seek a non-integral multiple of the output
# buffer size and I can't be arsed to find the another way to
# do that.
#atf_check -s not-exit:0 -e ignore -x \
# "echo die hard | rump.dd of=${rawcgd} seek=1 bs=512 conv=sync"
}
non512_cleanup()
unaligned_write_cleanup()
{
env RUMP_SERVER=unix://csock rump.halt || true
}
@ -130,5 +152,5 @@ atf_init_test_cases()
atf_add_test_case basic
atf_add_test_case wrongpass
atf_add_test_case non512
atf_add_test_case unaligned_write
}