| 1 | #!/bin/bash |
| 2 | |
| 3 | function error() { |
| 4 | echo "$0: $@" 1>&2 |
| 5 | } |
| 6 | |
| 7 | function usage() { |
| 8 | echo "Usage: $0 [ -N pattern_name ] [ -n pattern_count ] PATTERN TRACE_PARENT_DIR" |
| 9 | } |
| 10 | |
| 11 | #Get a textdump command |
| 12 | # if RUNLTTV is defined try to use it |
| 13 | # if LTTV variable is defined try to use it |
| 14 | # try to find lttv in the path |
| 15 | # try to find runlttv in std paths (devel/lttv/runlttv and ust/../lttv/runlttv |
| 16 | |
| 17 | if [ ! -d "$RUNLTTV" -a -x "$RUNLTTV" ]; then |
| 18 | LTTV_TEXTDUMP_CMD="$RUNLTTV -m text " |
| 19 | LTTV_TRACE_PREFIX="" |
| 20 | |
| 21 | elif [ -d "$RUNLTTV" -a -x "$RUNLTTV/runlttv" ]; then |
| 22 | LTTV_TEXTDUMP_CMD="$RUNLTTV/runlttv -m text " |
| 23 | LTTV_TRACE_PREFIX="" |
| 24 | |
| 25 | elif [ ! -d "$LTTV" -a -x "$LTTV" ]; then |
| 26 | LTTV_TEXTDUMP_CMD="$LTTV -m textDump " |
| 27 | LTTV_TRACE_PREFIX="-t" |
| 28 | |
| 29 | elif [ -d "$LTTV" -a -x "$LTTV/lttv" ]; then |
| 30 | LTTV_TEXTDUMP_CMD="$LTTV/lttv -m textDump " |
| 31 | LTTV_TRACE_PREFIX="-t" |
| 32 | |
| 33 | elif [ -x "$(which lttv.real)" ]; then |
| 34 | LTTV_TEXTDUMP_CMD="$(which lttv.real) -m textDump "; |
| 35 | LTTV_TRACE_PREFIX="-t" |
| 36 | |
| 37 | elif [ -x "~/devel/lttv/runlttv" ]; then |
| 38 | LTTV_TEXTDUMP_CMD="~/devel/lttv/runlttv -m text "; |
| 39 | LTTV_TRACE_PREFIX="" |
| 40 | |
| 41 | elif [ -x "$(dirname `readlink -f $0`)/../../lttv/runlttv" ]; then |
| 42 | LTTV_TEXTDUMP_CMD="$(dirname `readlink -f $0`)/../../lttv/runlttv -m text " |
| 43 | LTTV_TRACE_PREFIX="" |
| 44 | |
| 45 | else |
| 46 | echo "$0: No lttv found. Edit \$RUNLTTV to point to your lttv source directory or \$LTTV to you lttv executable." 1>&2 |
| 47 | exit 1; |
| 48 | |
| 49 | fi |
| 50 | |
| 51 | while getopts ":n:N:" options; do |
| 52 | case "$options" in |
| 53 | n) expected_count=$OPTARG;; |
| 54 | N) name=$OPTARG;; |
| 55 | h) usage; |
| 56 | exit 0;; |
| 57 | \?) usage |
| 58 | exit 1;; |
| 59 | *) usage |
| 60 | exit 1;; |
| 61 | esac |
| 62 | done |
| 63 | shift $(($OPTIND - 1)) |
| 64 | |
| 65 | pattern=$1 |
| 66 | if [ -z "$pattern" ]; then |
| 67 | error "no pattern specified" |
| 68 | usage |
| 69 | exit 1 |
| 70 | fi |
| 71 | |
| 72 | if [ -z "$2" ]; then |
| 73 | error "no trace directory specified" |
| 74 | usage |
| 75 | exit 1 |
| 76 | fi |
| 77 | traces=$(find "$2" -mindepth 1 -maxdepth 1 -type d) |
| 78 | lttv_trace_cmd=$LTTV_TEXTDUMP_CMD |
| 79 | for trace in $traces; do |
| 80 | lttv_trace_cmd="$lttv_trace_cmd $LTTV_TRACE_PREFIX $trace" |
| 81 | done |
| 82 | echo -n "Analyzing trace ($name): " |
| 83 | |
| 84 | cnt=$($lttv_trace_cmd | grep "$pattern" | wc -l) |
| 85 | if [ -z "$expected_count" ]; then |
| 86 | if [ "$cnt" -eq "0" ]; then |
| 87 | echo "ERROR" |
| 88 | echo "Did not find at least one instance of this event ($cnt)" |
| 89 | exit 1 |
| 90 | else |
| 91 | echo "Success" |
| 92 | exit 0 |
| 93 | fi |
| 94 | else |
| 95 | if [ "$cnt" -ne "$expected_count" ]; then |
| 96 | echo "ERROR" |
| 97 | echo "Expected: $expected_count" |
| 98 | echo "In trace: $cnt" |
| 99 | exit 1 |
| 100 | else |
| 101 | echo "Success" |
| 102 | exit 0 |
| 103 | fi |
| 104 | fi |