--- /dev/null
+#!/bin/bash
+
+RUNLTTV=~/devel/lttv/runlttv
+
+function error() {
+ echo "$0: $@" >/dev/stderr
+}
+
+function usage() {
+ echo "Usage: $0 [ -N pattern_name ] [ -n pattern_count ] PATTERN TRACE_PARENT_DIR"
+}
+
+if [ ! -x "$RUNLTTV" ]; then
+ echo "$0: $RUNLTTV not executable. Edit \$RUNLTTV to point to your lttv source directory." >/dev/stderr
+ exit 1;
+fi
+
+while getopts ":n:N:" options; do
+ case "$options" in
+ n) expected_count=$OPTARG;;
+ N) name=$OPTARG;;
+ h) usage;
+ exit 0;;
+ \?) usage
+ exit 1;;
+ *) usage
+ exit 1;;
+ esac
+done
+shift $(($OPTIND - 1))
+
+pattern=$1
+if [ -z "$pattern" ]; then
+ error "no pattern specified"
+ usage
+ exit 1
+fi
+
+if [ -z "$2" ]; then
+ error "no trace directory specified"
+ usage
+ exit 1
+fi
+traces=$(find "$2" -mindepth 1 -maxdepth 1 -type d)
+
+echo -n "Analyzing trace ($name): "
+
+cnt=$($RUNLTTV -m text "$traces" | grep "$pattern" | wc -l)
+if [ -z "$expected_count" ]; then
+ if [ "$cnt" -eq "0" ]; then
+ echo "ERROR"
+ echo "Did not find at least one instance of this event ($cnt)"
+ else
+ echo "Success"
+ exit 0
+ fi
+else
+ if [ "$cnt" -ne "$expected_count" ]; then
+ echo "ERROR"
+ echo "Expected: $expected_count"
+ echo "In trace: $cnt"
+ exit 1
+ else
+ echo "Success"
+ exit 0
+ fi
+fi