xref: /qemu/tests/qemu-iotests/common.filter (revision 7271a819) 
1#!/bin/bash
2#
3# Copyright (C) 2009 Red Hat, Inc.
4# Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
5#
6# This program is free software; you can redistribute it and/or
7# modify it under the terms of the GNU General Public License as
8# published by the Free Software Foundation.
9#
10# This program is distributed in the hope that it would be useful,
11# but WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13# GNU General Public License for more details.
14#
15# You should have received a copy of the GNU General Public License
16# along with this program.  If not, see <http://www.gnu.org/licenses/>.
17#
18#
19# standard filters
20#
21
22# ctime(3) dates
23#
24_filter_date()
25{
26    sed \
27        -e 's/[A-Z][a-z][a-z] [A-z][a-z][a-z]  *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9] [0-9][0-9][0-9][0-9]$/DATE/'
28}
29
30_filter_generated_node_ids()
31{
32     sed -re 's/\#block[0-9]{3,}/NODE_NAME/'
33}
34
35# replace occurrences of the actual TEST_DIR value with TEST_DIR
36_filter_testdir()
37{
38    sed -e "s#$TEST_DIR/#TEST_DIR/#g"
39}
40
41# replace occurrences of the actual IMGFMT value with IMGFMT
42_filter_imgfmt()
43{
44    sed -e "s#$IMGFMT#IMGFMT#g"
45}
46
47# Replace error message when the format is not supported and delete
48# the output lines after the first one
49_filter_qemu_img_check()
50{
51    sed -e '/allocated.*fragmented.*compressed clusters/d' \
52        -e 's/qemu-img: This image format does not support checks/No errors were found on the image./' \
53        -e '/Image end offset: [0-9]\+/d'
54}
55
56# Removes \r from messages
57_filter_win32()
58{
59    sed -e 's/\r//g'
60}
61
62# sanitize qemu-io output
63_filter_qemu_io()
64{
65    _filter_win32 | sed -e "s/[0-9]* ops\; [0-9/:. sec]* ([0-9/.inf]* [EPTGMKiBbytes]*\/sec and [0-9/.inf]* ops\/sec)/X ops\; XX:XX:XX.X (XXX YYY\/sec and XXX ops\/sec)/" \
66        -e "s/: line [0-9][0-9]*:  *[0-9][0-9]*\( Aborted\| Killed\)/:\1/" \
67        -e "s/qemu-io> //g"
68}
69
70# replace occurrences of QEMU_PROG with "qemu"
71_filter_qemu()
72{
73    sed -e "s#\\(^\\|(qemu) \\)$(basename $QEMU_PROG):#\1QEMU_PROG:#" \
74        -e 's#^QEMU [0-9]\+\.[0-9]\+\.[0-9]\+ monitor#QEMU X.Y.Z monitor#' \
75        -e '/main-loop: WARNING: I\/O thread spun for [0-9]\+ iterations/d' \
76        -e $'s#\r##' # QEMU monitor uses \r\n line endings
77}
78
79# replace problematic QMP output like timestamps
80_filter_qmp()
81{
82    _filter_win32 | \
83    sed -e 's#\("\(micro\)\?seconds": \)[0-9]\+#\1 TIMESTAMP#g' \
84        -e 's#^{"QMP":.*}$#QMP_VERSION#' \
85        -e '/^    "QMP": {\s*$/, /^    }\s*$/ c\' \
86        -e '    QMP_VERSION'
87}
88
89# readline makes HMP command strings so long that git complains
90_filter_hmp()
91{
92    sed -e $'s/^\\((qemu) \\)\\?.*\e\\[D/\\1/g' \
93        -e $'s/\e\\[K//g'
94}
95
96# replace block job offset
97_filter_block_job_offset()
98{
99    sed -e 's/, "offset": [0-9]\+,/, "offset": OFFSET,/'
100}
101
102# replace block job len
103_filter_block_job_len()
104{
105    sed -e 's/, "len": [0-9]\+,/, "len": LEN,/g'
106}
107
108# replace driver-specific options in the "Formatting..." line
109_filter_img_create()
110{
111    sed -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \
112        -e "s#$TEST_DIR#TEST_DIR#g" \
113        -e "s#$IMGFMT#IMGFMT#g" \
114        -e 's#nbd:127.0.0.1:10810#TEST_DIR/t.IMGFMT#g' \
115        -e "s# encryption=off##g" \
116        -e "s# cluster_size=[0-9]\\+##g" \
117        -e "s# table_size=[0-9]\\+##g" \
118        -e "s# compat=[^ ]*##g" \
119        -e "s# compat6=\\(on\\|off\\)##g" \
120        -e "s# static=\\(on\\|off\\)##g" \
121        -e "s# zeroed_grain=\\(on\\|off\\)##g" \
122        -e "s# subformat='[^']*'##g" \
123        -e "s# adapter_type='[^']*'##g" \
124        -e "s# hwversion=[^ ]*##g" \
125        -e "s# lazy_refcounts=\\(on\\|off\\)##g" \
126        -e "s# block_size=[0-9]\\+##g" \
127        -e "s# block_state_zero=\\(on\\|off\\)##g" \
128        -e "s# log_size=[0-9]\\+##g" \
129        -e "s# refcount_bits=[0-9]\\+##g" \
130        -e "s# key-secret=[a-zA-Z0-9]\\+##g" \
131        -e "s# iter-time=[0-9]\\+##g"
132}
133
134_filter_img_info()
135{
136    sed -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \
137        -e "s#$TEST_DIR#TEST_DIR#g" \
138        -e "s#$IMGFMT#IMGFMT#g" \
139        -e 's#nbd://127.0.0.1:10810$#TEST_DIR/t.IMGFMT#g' \
140        -e 's#json.*vdisk-id.*vxhs"}}#TEST_DIR/t.IMGFMT#' \
141        -e "/encrypted: yes/d" \
142        -e "/cluster_size: [0-9]\\+/d" \
143        -e "/table_size: [0-9]\\+/d" \
144        -e "/compat: '[^']*'/d" \
145        -e "/compat6: \\(on\\|off\\)/d" \
146        -e "/static: \\(on\\|off\\)/d" \
147        -e "/zeroed_grain: \\(on\\|off\\)/d" \
148        -e "/subformat: '[^']*'/d" \
149        -e "/adapter_type: '[^']*'/d" \
150        -e "/hwversion: '[^']*'/d" \
151        -e "/lazy_refcounts: \\(on\\|off\\)/d" \
152        -e "/block_size: [0-9]\\+/d" \
153        -e "/block_state_zero: \\(on\\|off\\)/d" \
154        -e "/log_size: [0-9]\\+/d"
155}
156
157# filter out offsets and file names from qemu-img map; good for both
158# human and json output
159_filter_qemu_img_map()
160{
161    sed -e 's/\([0-9a-fx]* *[0-9a-fx]* *\)[0-9a-fx]* */\1/g' \
162        -e 's/"offset": [0-9]\+/"offset": OFFSET/g' \
163        -e 's/Mapped to *//' | _filter_testdir | _filter_imgfmt
164}
165
166_filter_nbd()
167{
168    # nbd.c error messages contain function names and line numbers that are
169    # prone to change.  Message ordering depends on timing between send and
170    # receive callbacks sometimes, making them unreliable.
171    #
172    # Filter out the TCP port number since this changes between runs.
173    sed -e '/nbd\/.*\.c:/d' \
174        -e 's#127\.0\.0\.1:[0-9]*#127.0.0.1:PORT#g' \
175        -e "s#?socket=$TEST_DIR#?socket=TEST_DIR#g" \
176        -e 's#\(foo\|PORT/\?\|.sock\): Failed to .*$#\1#'
177}
178
179# make sure this script returns success
180true
181