| 1 | #!/usr/bin/env bash |
| 2 | # group: rw auto quick |
| 3 | # |
| 4 | # Test valid filenames for blkdebug and blkverify representatively for |
| 5 | # other protocols (such as NBD) when queried |
| 6 | # |
| 7 | # Copyright (C) 2014 Red Hat, Inc. |
| 8 | # |
| 9 | # This program is free software; you can redistribute it and/or modify |
| 10 | # it under the terms of the GNU General Public License as published by |
| 11 | # the Free Software Foundation; either version 2 of the License, or |
| 12 | # (at your option) any later version. |
| 13 | # |
| 14 | # This program is distributed in the hope that it will be useful, |
| 15 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | # GNU General Public License for more details. |
| 18 | # |
| 19 | # You should have received a copy of the GNU General Public License |
| 20 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 21 | # |
| 22 | |
| 23 | # creator |
| 24 | owner=hreitz@redhat.com |
| 25 | |
| 26 | seq="$(basename $0)" |
| 27 | echo "QA output created by $seq" |
| 28 | |
| 29 | status=1 # failure is the default! |
| 30 | |
| 31 | _cleanup() |
| 32 | { |
| 33 | _cleanup_test_img |
| 34 | _rm_test_img "$TEST_IMG.compare" |
| 35 | rm -f "$TEST_DIR/blkdebug.conf" |
| 36 | |
| 37 | } |
| 38 | trap "_cleanup; exit \$status" 0 1 2 3 15 |
| 39 | |
| 40 | # get standard environment, filters and checks |
| 41 | . ./common.rc |
| 42 | . ./common.filter |
| 43 | |
| 44 | # Basically all formats, but "raw" has issues with _filter_imgfmt regarding the |
| 45 | # raw comparison image for blkverify; also, all images have to support creation |
| 46 | _supported_fmt qcow qcow2 qed vdi vhdx vmdk vpc |
| 47 | _supported_proto file |
| 48 | _supported_os Linux |
| 49 | _require_drivers blkdebug blkverify |
| 50 | # data_file would change the json:{} filenames |
| 51 | _unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat" \ |
| 52 | "subformat=twoGbMaxExtentSparse" data_file |
| 53 | |
| 54 | do_run_qemu() |
| 55 | { |
| 56 | $QEMU -nographic -qmp stdio -serial none "$@" |
| 57 | } |
| 58 | |
| 59 | run_qemu() |
| 60 | { |
| 61 | # Get the "file": "foo" entry ($foo may only contain escaped double quotes, |
| 62 | # which is how we can extract it) |
| 63 | do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_imgfmt | _filter_qmp \ |
| 64 | | _filter_qemu | grep "drv0" \ |
| 65 | | sed -e 's/^.*"file": "\(\(\\"\|[^"]\)*\)".*$/\1/' -e 's/\\"/"/g' |
| 66 | } |
| 67 | |
| 68 | test_qemu() |
| 69 | { |
| 70 | run_qemu -drive "if=none,id=drv0,$1" <<EOF |
| 71 | { 'execute': 'qmp_capabilities' } |
| 72 | { 'execute': 'query-block' } |
| 73 | { 'execute': 'quit' } |
| 74 | EOF |
| 75 | } |
| 76 | |
| 77 | |
| 78 | |
| 79 | IMG_SIZE=128K |
| 80 | |
| 81 | _make_test_img $IMG_SIZE |
| 82 | $QEMU_IMG create -f raw "$TEST_IMG.compare" $IMG_SIZE \ |
| 83 | | _filter_testdir | _filter_imgfmt |
| 84 | |
| 85 | echo |
| 86 | echo '=== Testing simple filename for blkverify ===' |
| 87 | echo |
| 88 | |
| 89 | # This should return simply the filename itself |
| 90 | test_qemu "file=blkverify:$TEST_IMG.compare:$TEST_IMG" |
| 91 | |
| 92 | echo |
| 93 | echo '=== Testing filename reconstruction for blkverify ===' |
| 94 | echo |
| 95 | |
| 96 | # This should return the same filename as above |
| 97 | test_qemu "file.driver=blkverify,file.raw.filename=$TEST_IMG.compare,file.test.file.filename=$TEST_IMG" |
| 98 | |
| 99 | echo |
| 100 | echo '=== Testing JSON filename for blkdebug ===' |
| 101 | echo |
| 102 | |
| 103 | # blkdebug cannot create a configuration file, therefore it is unable to |
| 104 | # generate a plain filename here; thus this should return a JSON filename |
| 105 | test_qemu "file.driver=blkdebug,file.image.filename=$TEST_IMG,file.inject-error.0.event=l1_update" |
| 106 | |
| 107 | echo |
| 108 | echo '=== Testing indirectly enforced JSON filename ===' |
| 109 | echo |
| 110 | |
| 111 | # Because blkdebug cannot return a plain filename, blkverify is forced to |
| 112 | # generate a JSON object here as well |
| 113 | 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" |
| 114 | |
| 115 | echo |
| 116 | echo '=== Testing plain filename for blkdebug ===' |
| 117 | echo |
| 118 | |
| 119 | touch "$TEST_DIR/blkdebug.conf" |
| 120 | test_qemu "file.driver=blkdebug,file.config=$TEST_DIR/blkdebug.conf,file.image.filename=$TEST_IMG" |
| 121 | |
| 122 | echo |
| 123 | echo '=== Testing plain filename for blkdebug without configuration file ===' |
| 124 | echo |
| 125 | |
| 126 | test_qemu "file.driver=blkdebug,file.image.filename=$TEST_IMG" |
| 127 | |
| 128 | |
| 129 | # success, all done |
| 130 | echo "*** done" |
| 131 | rm -f $seq.full |
| 132 | status=0 |