scripts/test/cov-diff

   1 #!/bin/sh
   2 # Copyright 2013  The Tor Project, Inc.
   3 # See LICENSE for licensing information.
   4
   5 # cov-diff -- compare two directories full of gcov files.
   6
   7 DIRA="$1"
   8 DIRB="$2"
   9
  10 for A in $DIRA/*; do
  11   B=$DIRB/`basename $A`
  12   perl -pe 's/^\s*\d+:/        1:/; s/^([^:]+:)[\d\s]+:/$1/; s/^ *-:(Runs|Programs):.*//;' "$A" > "$A.tmp"
  13   perl -pe 's/^\s*\d+:/        1:/; s/^([^:]+:)[\d\s]+:/$1/; s/^ *-:(Runs|Programs):.*//;' "$B" > "$B.tmp"
  14   diff -u "$A.tmp" "$B.tmp"
  15   rm "$A.tmp" "$B.tmp"
  16 done
  17