#!/usr/bin/perl # # Copyright (C) 2006-2007 Daniel P. Berrange # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # Author: Daniel P. Berrange # # coverage-report-entry.pl: convert gcov annotated source into HTML # # This script takes a gcov annotated source code files on STDIN # converts it to HTML, coloured according to coverage, and sends # it to STDOUT print < Coverage report for $ARGV[0]

Coverage report for $ARGV[0]

EOF


while (<>) {
    s/&/&/g;
    s//>/g;

    if (/^\s*function (\S+) called (\d+) returned \d+% blocks executed \d+%/) {
	my $class = $2 > 0 ? "perfect" : "terrible";
	$_ = "$_";
    } elsif (/^\s*branch\s+\d+\s+taken\s+(\d+)%\s+.*$/) {
	my $class = $1 > 0 ? "perfect" : "terrible";
	$_ = "$_";
    } elsif (/^\s*branch\s+\d+\s+never executed.*$/) {
	my $class = "terrible";
	$_ = "$_";
    } elsif (/^\s*call\s+\d+\s+never executed.*$/) {
	my $class = "terrible";
	$_ = "$_";
    } elsif (/^\s*call\s+\d+\s+returned\s+(\d+)%.*$/) {
	my $class = $1 > 0 ? "perfect" : "terrible";
	$_ = "$_";
    }


    print;
}

print <


EOF