| 1 | #!/bin/bash |
| 2 | # |
| 3 | # Copyright 2010 Ericsson AB |
| 4 | # |
| 5 | # This file is part of LTTng-UST. |
| 6 | # |
| 7 | # LTTng-UST is free software: you can redistribute it and/or modify |
| 8 | # it under the terms of the GNU General Public License as published by |
| 9 | # the Free Software Foundation, either version 3 of the License, or |
| 10 | # (at your option) any later version. |
| 11 | # |
| 12 | # LTTng-UST is distributed in the hope that it will be useful, |
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | # GNU General Public License for more details. |
| 16 | # |
| 17 | # You should have received a copy of the GNU General Public License |
| 18 | # along with LTTng-UST. If not, see <http://www.gnu.org/licenses/>. |
| 19 | |
| 20 | function starttest() { |
| 21 | |
| 22 | echo "------------------------------------" |
| 23 | echo "Starting test: $1" |
| 24 | echo "------------------------------------" |
| 25 | } |
| 26 | |
| 27 | function check_trace_logs() { |
| 28 | TRACE=$1 |
| 29 | |
| 30 | for f in $(ls $1/*.log); do |
| 31 | NLINES=$(egrep "Warning|Error" $f | wc -l) |
| 32 | if [ "$NLINES" -ne "0" ]; then |
| 33 | fail "Errors/warnings found in $f" |
| 34 | return 1; |
| 35 | fi |
| 36 | done |
| 37 | pass "$f was consistent" |
| 38 | return 0; |
| 39 | } |
| 40 | |
| 41 | |
| 42 | function trace_matches() { |
| 43 | local OPTIND= |
| 44 | |
| 45 | #Get a textdump command |
| 46 | # if RUNLTTV is defined try to use it |
| 47 | # if LTTV variable is defined try to use it |
| 48 | # try to find lttv in the path |
| 49 | # try to find runlttv in std paths (devel/lttv/runlttv and ust/../lttv/runlttv |
| 50 | |
| 51 | if [ ! -d "$RUNLTTV" -a -x "$RUNLTTV" ]; then |
| 52 | LTTV_TEXTDUMP_CMD="$RUNLTTV -m text " |
| 53 | LTTV_TRACE_PREFIX="" |
| 54 | |
| 55 | elif [ -d "$RUNLTTV" -a -x "$RUNLTTV/runlttv" ]; then |
| 56 | LTTV_TEXTDUMP_CMD="$RUNLTTV/runlttv -m text " |
| 57 | LTTV_TRACE_PREFIX="" |
| 58 | |
| 59 | elif [ ! -d "$LTTV" -a -x "$LTTV" ]; then |
| 60 | LTTV_TEXTDUMP_CMD="$LTTV -m textDump " |
| 61 | LTTV_TRACE_PREFIX="-t" |
| 62 | |
| 63 | elif [ -d "$LTTV" -a -x "$LTTV/lttv" ]; then |
| 64 | LTTV_TEXTDUMP_CMD="$LTTV/lttv -m textDump " |
| 65 | LTTV_TRACE_PREFIX="-t" |
| 66 | |
| 67 | elif [ -x "$(which lttv.real)" ]; then |
| 68 | LTTV_TEXTDUMP_CMD="$(which lttv.real) -m textDump "; |
| 69 | LTTV_TRACE_PREFIX="-t" |
| 70 | |
| 71 | elif [ -x "~/devel/lttv/runlttv" ]; then |
| 72 | LTTV_TEXTDUMP_CMD="~/devel/lttv/runlttv -m text "; |
| 73 | LTTV_TRACE_PREFIX="" |
| 74 | |
| 75 | elif [ -x "$(dirname `readlink -f $0`)/../../lttv/runlttv" ]; then |
| 76 | LTTV_TEXTDUMP_CMD="$(dirname `readlink -f $0`)/../../lttv/runlttv -m text " |
| 77 | LTTV_TRACE_PREFIX="" |
| 78 | |
| 79 | else |
| 80 | echo "$0: No lttv found. Edit \$RUNLTTV to point to your lttv source directory or \$LTTV to you lttv executable." 1>&2 |
| 81 | exit 1; |
| 82 | |
| 83 | fi |
| 84 | |
| 85 | while getopts ":n:N:" options; do |
| 86 | case "$options" in |
| 87 | n) expected_count=$OPTARG;; |
| 88 | N) name=$OPTARG;; |
| 89 | *) echo "Invalid option to trace_matches" |
| 90 | exit 1;; |
| 91 | esac |
| 92 | done |
| 93 | shift $(($OPTIND - 1)) |
| 94 | |
| 95 | pattern=$1 |
| 96 | if [ -z "$pattern" ]; then |
| 97 | error "no pattern specified" |
| 98 | usage |
| 99 | exit 1 |
| 100 | fi |
| 101 | |
| 102 | if [ -z "$2" ]; then |
| 103 | error "no trace directory specified" |
| 104 | return 1 |
| 105 | fi |
| 106 | traces=$(find "$2" -mindepth 1 -maxdepth 1 -type d) |
| 107 | lttv_trace_cmd=$LTTV_TEXTDUMP_CMD |
| 108 | for trace in $traces; do |
| 109 | lttv_trace_cmd="$lttv_trace_cmd $LTTV_TRACE_PREFIX $trace" |
| 110 | done |
| 111 | cnt=$($lttv_trace_cmd | grep "$pattern" | wc -l) |
| 112 | if [ -z "$expected_count" ]; then |
| 113 | if [ "$cnt" -eq "0" ]; then |
| 114 | fail "Did not find at least one instance of $name in trace" |
| 115 | return 1 |
| 116 | else |
| 117 | pass "Found at least one instance of $name in trace." |
| 118 | return 0 |
| 119 | fi |
| 120 | else |
| 121 | if [ "$cnt" -ne "$expected_count" ]; then |
| 122 | fail "Found $cnt instances of $name in trace, expected $expected_count" |
| 123 | return 1 |
| 124 | else |
| 125 | pass "Found $cnt instances of $name in trace." |
| 126 | return 0 |
| 127 | fi |
| 128 | fi |
| 129 | } |