| #!/usr/bin/env bash |
| # group: rw auto quick |
| # |
| # Test valid filenames for blkdebug and blkverify representatively for |
| # other protocols (such as NBD) when queried |
| # |
| # Copyright (C) 2014 Red Hat, Inc. |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| # |
| |
| # creator |
| owner=hreitz@redhat.com |
| |
| seq="$(basename $0)" |
| echo "QA output created by $seq" |
| |
| status=1 # failure is the default! |
| |
| _cleanup() |
| { |
| _cleanup_test_img |
| _rm_test_img "$TEST_IMG.compare" |
| rm -f "$TEST_DIR/blkdebug.conf" |
| |
| } |
| trap "_cleanup; exit \$status" 0 1 2 3 15 |
| |
| # get standard environment, filters and checks |
| . ./common.rc |
| . ./common.filter |
| |
| # Basically all formats, but "raw" has issues with _filter_imgfmt regarding the |
| # raw comparison image for blkverify; also, all images have to support creation |
| _supported_fmt qcow qcow2 qed vdi vhdx vmdk vpc |
| _supported_proto file |
| _supported_os Linux |
| _require_drivers blkdebug blkverify |
| # data_file would change the json:{} filenames |
| _unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat" \ |
| "subformat=twoGbMaxExtentSparse" data_file |
| |
| do_run_qemu() |
| { |
| $QEMU -nographic -qmp stdio -serial none "$@" |
| } |
| |
| run_qemu() |
| { |
| # Get the "file": "foo" entry ($foo may only contain escaped double quotes, |
| # which is how we can extract it) |
| do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_imgfmt | _filter_qmp \ |
| | _filter_qemu | grep "drv0" \ |
| | sed -e 's/^.*"file": "\(\(\\"\|[^"]\)*\)".*$/\1/' -e 's/\\"/"/g' |
| } |
| |
| test_qemu() |
| { |
| run_qemu -drive "if=none,id=drv0,$1" <<EOF |
| { 'execute': 'qmp_capabilities' } |
| { 'execute': 'query-block' } |
| { 'execute': 'quit' } |
| EOF |
| } |
| |
| |
| |
| IMG_SIZE=128K |
| |
| _make_test_img $IMG_SIZE |
| $QEMU_IMG create -f raw "$TEST_IMG.compare" $IMG_SIZE \ |
| | _filter_testdir | _filter_imgfmt |
| |
| echo |
| echo '=== Testing simple filename for blkverify ===' |
| echo |
| |
| # This should return simply the filename itself |
| test_qemu "file=blkverify:$TEST_IMG.compare:$TEST_IMG" |
| |
| echo |
| echo '=== Testing filename reconstruction for blkverify ===' |
| echo |
| |
| # This should return the same filename as above |
| test_qemu "file.driver=blkverify,file.raw.filename=$TEST_IMG.compare,file.test.file.filename=$TEST_IMG" |
| |
| echo |
| echo '=== Testing JSON filename for blkdebug ===' |
| echo |
| |
| # blkdebug cannot create a configuration file, therefore it is unable to |
| # generate a plain filename here; thus this should return a JSON filename |
| test_qemu "file.driver=blkdebug,file.image.filename=$TEST_IMG,file.inject-error.0.event=l1_update" |
| |
| echo |
| echo '=== Testing indirectly enforced JSON filename ===' |
| echo |
| |
| # Because blkdebug cannot return a plain filename, blkverify is forced to |
| # generate a JSON object here as well |
| test_qemu "file.driver=blkverify,file.raw.filename=$TEST_IMG.compare,file.test.file.driver=blkdebug,file.test.file.image.filename=$TEST_IMG,file.test.file.inject-error.0.event=l1_update" |
| |
| echo |
| echo '=== Testing plain filename for blkdebug ===' |
| echo |
| |
| touch "$TEST_DIR/blkdebug.conf" |
| test_qemu "file.driver=blkdebug,file.config=$TEST_DIR/blkdebug.conf,file.image.filename=$TEST_IMG" |
| |
| echo |
| echo '=== Testing plain filename for blkdebug without configuration file ===' |
| echo |
| |
| test_qemu "file.driver=blkdebug,file.image.filename=$TEST_IMG" |
| |
| |
| # success, all done |
| echo "*** done" |
| rm -f $seq.full |
| status=0 |