tor/scripts/test/cov-diff

21 lines
636 B
Bash
Executable File

#!/bin/sh
# Copyright 2013 The Tor Project, Inc.
# See LICENSE for licensing information.
# cov-diff -- compare two directories full of gcov files.
DIRA="$1"
DIRB="$2"
for B in "$DIRB"/*; do
A=$DIRA/$(basename "$B")
if [ -f "$A" ]; then
perl -pe 's/^\s*\!*\d+(\*?):/ 1$1:/; s/^([^:]+:)[\d\s]+:/$1/; s/^ *-:(Runs|Programs):.*//;' "$A" > "$A.tmp"
else
cat /dev/null > "$A.tmp"
fi
perl -pe 's/^\s*\!*\d+(\*?):/ 1$1:/; s/^([^:]+:)[\d\s]+:/$1/; s/^ *-:(Runs|Programs):.*//;' "$B" > "$B.tmp"
diff -u "$A.tmp" "$B.tmp" |perl -pe 's/^((?:\+\+\+|---)(?:.*tmp))\s+.*/$1/;'
rm -f "$A.tmp" "$B.tmp"
done