[Libguestfs] [PATCH v2 nbdkit 6/6] tests: truncate: Add two simple tests of the truncate filter.

--- tests/Makefile.am | 7 +++ tests/test-truncate1.sh | 120 ++++++++++++++++++++++++++++++++++++++++ tests/test-truncate2.sh | 120 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 247 insertions(+) diff --git a/tests/Makefile.am b/tests/Makefile.am index 12b7aae..4c602d7 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -79,6 +79,8 @@ EXTRA_DIST = \ test-random-sock.sh \ test-tls.sh \ test-tls-psk.sh \ + test-truncate1.sh \ + test-truncate2.sh \ test-vddk.sh \ test-version.sh \ test-version-filter.sh \ @@ -571,4 +573,9 @@ test_partition_SOURCES = test-partition.c test.h test_partition_CFLAGS = $(WARNINGS_CFLAGS) $(LIBGUESTFS_CFLAGS) test_partition_LDADD = libtest.la $(LIBGUESTFS_LIBS) +# truncate filter tests. +TESTS += \ + test-truncate1.sh \ + test-truncate2.sh + endif HAVE_PLUGINS diff --git a/tests/test-truncate1.sh b/tests/test-truncate1.sh new file mode 100755 index 0000000..61d2a50 --- /dev/null +++ b/tests/test-truncate1.sh @@ -0,0 +1,120 @@ +#!/bin/bash - +# nbdkit +# Copyright (C) 2018 Red Hat 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: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# * 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. +# +# * Neither the name of Red Hat nor the names of its contributors may be +# used to endorse or promote products derived from this software without +# specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY RED HAT 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 RED HAT 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. + +# Test the truncate filter using the pattern plugin. + +set -e +set -x + +files="truncate1.out truncate1.pid truncate1.sock" +rm -f $files + +# Test that qemu-io works +if ! qemu-io --help >/dev/null; then + echo "$0: missing or broken qemu-io" + exit 77 +fi + +# Run nbdkit with pattern plugin and truncate filter in front. +nbdkit -P truncate1.pid -U truncate1.sock \ + --filter=truncate \ + pattern size=503 \ + truncate=512 + +# We may have to wait a short time for the pid file to appear. +for i in `seq 1 10`; do + if test -f truncate1.pid; then + break + fi + sleep 1 +done +if ! test -f truncate1.pid; then + echo "$0: PID file was not created" + exit 1 +fi + +pid="$(cat truncate1.pid)" + +# Kill the nbdkit process on exit. +cleanup () +{ + status=$? + + kill $pid + rm -f $files + + exit $status +} +trap cleanup INT QUIT TERM EXIT ERR + +qemu-io -r -f raw 'nbd+unix://?socket=truncate1.sock' \ + -c 'r -v 0 512' | grep -E '^[[:xdigit:]]+:' > truncate1.out +if [ "$(cat truncate1.out)" != "00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 ................ +00000010: 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 18 ................ +00000020: 00 00 00 00 00 00 00 20 00 00 00 00 00 00 00 28 ................ +00000030: 00 00 00 00 00 00 00 30 00 00 00 00 00 00 00 38 .......0.......8 +00000040: 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 48 ...............H +00000050: 00 00 00 00 00 00 00 50 00 00 00 00 00 00 00 58 .......P.......X +00000060: 00 00 00 00 00 00 00 60 00 00 00 00 00 00 00 68 ...............h +00000070: 00 00 00 00 00 00 00 70 00 00 00 00 00 00 00 78 .......p.......x +00000080: 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00 88 ................ +00000090: 00 00 00 00 00 00 00 90 00 00 00 00 00 00 00 98 ................ +000000a0: 00 00 00 00 00 00 00 a0 00 00 00 00 00 00 00 a8 ................ +000000b0: 00 00 00 00 00 00 00 b0 00 00 00 00 00 00 00 b8 ................ +000000c0: 00 00 00 00 00 00 00 c0 00 00 00 00 00 00 00 c8 ................ +000000d0: 00 00 00 00 00 00 00 d0 00 00 00 00 00 00 00 d8 ................ +000000e0: 00 00 00 00 00 00 00 e0 00 00 00 00 00 00 00 e8 ................ +000000f0: 00 00 00 00 00 00 00 f0 00 00 00 00 00 00 00 f8 ................ +00000100: 00 00 00 00 00 00 01 00 00 00 00 00 00 00 01 08 ................ +00000110: 00 00 00 00 00 00 01 10 00 00 00 00 00 00 01 18 ................ +00000120: 00 00 00 00 00 00 01 20 00 00 00 00 00 00 01 28 ................ +00000130: 00 00 00 00 00 00 01 30 00 00 00 00 00 00 01 38 .......0.......8 +00000140: 00 00 00 00 00 00 01 40 00 00 00 00 00 00 01 48 ...............H +00000150: 00 00 00 00 00 00 01 50 00 00 00 00 00 00 01 58 .......P.......X +00000160: 00 00 00 00 00 00 01 60 00 00 00 00 00 00 01 68 ...............h +00000170: 00 00 00 00 00 00 01 70 00 00 00 00 00 00 01 78 .......p.......x +00000180: 00 00 00 00 00 00 01 80 00 00 00 00 00 00 01 88 ................ +00000190: 00 00 00 00 00 00 01 90 00 00 00 00 00 00 01 98 ................ +000001a0: 00 00 00 00 00 00 01 a0 00 00 00 00 00 00 01 a8 ................ +000001b0: 00 00 00 00 00 00 01 b0 00 00 00 00 00 00 01 b8 ................ +000001c0: 00 00 00 00 00 00 01 c0 00 00 00 00 00 00 01 c8 ................ +000001d0: 00 00 00 00 00 00 01 d0 00 00 00 00 00 00 01 d8 ................ +000001e0: 00 00 00 00 00 00 01 e0 00 00 00 00 00 00 01 e8 ................ +000001f0: 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 ................" ] +then + echo "$0: unexpected pattern:" + cat truncate1.out + exit 1 +fi + +# The cleanup() function is called implicitly on exit. diff --git a/tests/test-truncate2.sh b/tests/test-truncate2.sh new file mode 100755 index 0000000..5afef16 --- /dev/null +++ b/tests/test-truncate2.sh @@ -0,0 +1,120 @@ +#!/bin/bash - +# nbdkit +# Copyright (C) 2018 Red Hat 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: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# * 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. +# +# * Neither the name of Red Hat nor the names of its contributors may be +# used to endorse or promote products derived from this software without +# specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY RED HAT 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 RED HAT 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. + +# Test the truncate filter using the pattern plugin. + +set -e +set -x + +files="truncate2.out truncate2.pid truncate2.sock" +rm -f $files + +# Test that qemu-io works +if ! qemu-io --help >/dev/null; then + echo "$0: missing or broken qemu-io" + exit 77 +fi + +# Run nbdkit with pattern plugin and truncate filter in front. +nbdkit -P truncate2.pid -U truncate2.sock \ + --filter=truncate \ + pattern size=503 \ + round-up=512 + +# We may have to wait a short time for the pid file to appear. +for i in `seq 1 10`; do + if test -f truncate2.pid; then + break + fi + sleep 1 +done +if ! test -f truncate2.pid; then + echo "$0: PID file was not created" + exit 1 +fi + +pid="$(cat truncate2.pid)" + +# Kill the nbdkit process on exit. +cleanup () +{ + status=$? + + kill $pid + rm -f $files + + exit $status +} +trap cleanup INT QUIT TERM EXIT ERR + +qemu-io -r -f raw 'nbd+unix://?socket=truncate2.sock' \ + -c 'r -v 0 512' | grep -E '^[[:xdigit:]]+:' > truncate2.out +if [ "$(cat truncate2.out)" != "00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 ................ +00000010: 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 18 ................ +00000020: 00 00 00 00 00 00 00 20 00 00 00 00 00 00 00 28 ................ +00000030: 00 00 00 00 00 00 00 30 00 00 00 00 00 00 00 38 .......0.......8 +00000040: 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 48 ...............H +00000050: 00 00 00 00 00 00 00 50 00 00 00 00 00 00 00 58 .......P.......X +00000060: 00 00 00 00 00 00 00 60 00 00 00 00 00 00 00 68 ...............h +00000070: 00 00 00 00 00 00 00 70 00 00 00 00 00 00 00 78 .......p.......x +00000080: 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00 88 ................ +00000090: 00 00 00 00 00 00 00 90 00 00 00 00 00 00 00 98 ................ +000000a0: 00 00 00 00 00 00 00 a0 00 00 00 00 00 00 00 a8 ................ +000000b0: 00 00 00 00 00 00 00 b0 00 00 00 00 00 00 00 b8 ................ +000000c0: 00 00 00 00 00 00 00 c0 00 00 00 00 00 00 00 c8 ................ +000000d0: 00 00 00 00 00 00 00 d0 00 00 00 00 00 00 00 d8 ................ +000000e0: 00 00 00 00 00 00 00 e0 00 00 00 00 00 00 00 e8 ................ +000000f0: 00 00 00 00 00 00 00 f0 00 00 00 00 00 00 00 f8 ................ +00000100: 00 00 00 00 00 00 01 00 00 00 00 00 00 00 01 08 ................ +00000110: 00 00 00 00 00 00 01 10 00 00 00 00 00 00 01 18 ................ +00000120: 00 00 00 00 00 00 01 20 00 00 00 00 00 00 01 28 ................ +00000130: 00 00 00 00 00 00 01 30 00 00 00 00 00 00 01 38 .......0.......8 +00000140: 00 00 00 00 00 00 01 40 00 00 00 00 00 00 01 48 ...............H +00000150: 00 00 00 00 00 00 01 50 00 00 00 00 00 00 01 58 .......P.......X +00000160: 00 00 00 00 00 00 01 60 00 00 00 00 00 00 01 68 ...............h +00000170: 00 00 00 00 00 00 01 70 00 00 00 00 00 00 01 78 .......p.......x +00000180: 00 00 00 00 00 00 01 80 00 00 00 00 00 00 01 88 ................ +00000190: 00 00 00 00 00 00 01 90 00 00 00 00 00 00 01 98 ................ +000001a0: 00 00 00 00 00 00 01 a0 00 00 00 00 00 00 01 a8 ................ +000001b0: 00 00 00 00 00 00 01 b0 00 00 00 00 00 00 01 b8 ................ +000001c0: 00 00 00 00 00 00 01 c0 00 00 00 00 00 00 01 c8 ................ +000001d0: 00 00 00 00 00 00 01 d0 00 00 00 00 00 00 01 d8 ................ +000001e0: 00 00 00 00 00 00 01 e0 00 00 00 00 00 00 01 e8 ................ +000001f0: 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 ................" ] +then + echo "$0: unexpected pattern:" + cat truncate2.out + exit 1 +fi + +# The cleanup() function is called implicitly on exit. -- 2.18.0