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1#!/usr/bin/env bash 2# group: auto quick 3# 4# Test for reopen 5# 6# Copyright (C) 2015 Red Hat, Inc. 7# 8# This program is free software; you can redistribute it and/or modify 9# it under the terms of the GNU General Public License as published by 10# the Free Software Foundation; either version 2 of the License, or 11# (at your option) any later version. 12# 13# This program is distributed in the hope that it will be useful, 14# but WITHOUT ANY WARRANTY; without even the implied warranty of 15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16# GNU General Public License for more details. 17# 18# You should have received a copy of the GNU General Public License 19# along with this program. If not, see <http://www.gnu.org/licenses/>. 20# 21 22# creator 23owner=kwolf@redhat.com 24 25seq=`basename $0` 26echo "QA output created by $seq" 27 28status=1 # failure is the default! 29 30_cleanup() 31{ 32 _cleanup_test_img 33} 34trap "_cleanup; exit \$status" 0 1 2 3 15 35 36# get standard environment, filters and checks 37. ./common.rc 38. ./common.filter 39 40_supported_fmt qcow2 41_supported_proto file fuse 42 43TEST_IMG="$TEST_IMG.base" _make_test_img 64M 44_make_test_img -b "$TEST_IMG.base" -F $IMGFMT 45 46echo 47echo "=== Check that node-name can't be changed ===" 48echo 49 50$QEMU_IO -c 'reopen -o node-name=foo' $TEST_IMG 51$QEMU_IO -c 'reopen -o file.node-name=foo' $TEST_IMG 52$QEMU_IO -c 'reopen -o backing.node-name=foo' $TEST_IMG 53 54echo 55echo "=== Check that unchanged node-name is okay ===" 56echo 57 58# Explicitly repeated 59$QEMU_IO -c "open -o node-name=foo $TEST_IMG" -c 'reopen -o node-name=foo' 60$QEMU_IO -c "open -o file.node-name=foo $TEST_IMG" -c 'reopen -o file.node-name=foo' 61$QEMU_IO -c "open -o backing.node-name=foo $TEST_IMG" -c 'reopen -o backing.node-name=foo' 62 63# Implicitly retained 64$QEMU_IO -c "open -o node-name=foo $TEST_IMG" -c 'reopen' 65$QEMU_IO -c "open -o file.node-name=foo $TEST_IMG" -c 'reopen' 66$QEMU_IO -c "open -o backing.node-name=foo $TEST_IMG" -c 'reopen' 67 68echo 69echo "=== Check that driver can't be changed ===" 70echo 71 72$QEMU_IO -c 'reopen -o driver=raw' $TEST_IMG 73$QEMU_IO -c 'reopen -o file.driver=qcow2' $TEST_IMG 74$QEMU_IO -c 'reopen -o backing.driver=file' $TEST_IMG 75 76echo 77echo "=== Check that unchanged driver is okay ===" 78echo 79 80# Explicitly repeated (implicit case is covered in node-name test) 81$QEMU_IO -c 'reopen -o driver=qcow2' $TEST_IMG 82$QEMU_IO -c 'reopen -o file.driver=file' $TEST_IMG 83$QEMU_IO -c 'reopen -o backing.driver=qcow2' $TEST_IMG 84 85echo 86echo "=== Check that reopening works with non-string options ===" 87echo 88 89# Using the json: pseudo-protocol we can create non-string options 90# (Invoke 'info' just so we get some output afterwards) 91IMGOPTSSYNTAX=false $QEMU_IO -f null-co -c 'reopen' -c 'info' \ 92 "json:{'driver': 'null-co', 'size': 65536}" 93 94echo 95echo "=== Check that mixing -c/-r/-w and their corresponding options is forbidden ===" 96echo 97 98$QEMU_IO -c 'reopen -r -o read-only=on' $TEST_IMG 99$QEMU_IO -c 'reopen -w -o read-only=on' $TEST_IMG 100$QEMU_IO -c 'reopen -c none -o cache.direct=on' $TEST_IMG 101$QEMU_IO -c 'reopen -c writeback -o cache.direct=on' $TEST_IMG 102$QEMU_IO -c 'reopen -c directsync -o cache.no-flush=on' $TEST_IMG 103 104echo 105echo "=== Check that invalid options are handled correctly ===" 106echo 107 108$QEMU_IO -c 'reopen -o read-only=foo' $TEST_IMG 109$QEMU_IO -c 'reopen -o cache.no-flush=bar' $TEST_IMG 110$QEMU_IO -c 'reopen -o cache.direct=baz' $TEST_IMG 111$QEMU_IO -c 'reopen -o auto-read-only=qux' $TEST_IMG 112# success, all done 113echo "*** done" 114rm -f $seq.full 115status=0