1#!/usr/bin/perl 2# 3# Check for errors in valgrind logs. 4# 5# The canonical version of this file is maintained in the rra-c-util package, 6# which can be found at <https://www.eyrie.org/~eagle/software/rra-c-util/>. 7# 8# Copyright 2018-2019, 2021 Russ Allbery <eagle@eyrie.org> 9# 10# Permission is hereby granted, free of charge, to any person obtaining a 11# copy of this software and associated documentation files (the "Software"), 12# to deal in the Software without restriction, including without limitation 13# the rights to use, copy, modify, merge, publish, distribute, sublicense, 14# and/or sell copies of the Software, and to permit persons to whom the 15# Software is furnished to do so, subject to the following conditions: 16# 17# The above copyright notice and this permission notice shall be included in 18# all copies or substantial portions of the Software. 19# 20# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 21# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 22# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 23# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 24# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 25# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 26# DEALINGS IN THE SOFTWARE. 27# 28# SPDX-License-Identifier: MIT 29 30use 5.010; 31use strict; 32use warnings; 33 34use lib "$ENV{C_TAP_SOURCE}/tap/perl"; 35 36use Test::RRA; 37use Test::RRA::Automake qw(automake_setup); 38 39use File::Spec; 40use Test::More; 41 42# Skip this test if C_TAP_VALGRIND was not set. 43if (!exists $ENV{C_TAP_VALGRIND}) { 44 plan skip_all => 'Not testing under valgrind'; 45} 46 47# Set up Automake testing. 48automake_setup({ chdir_build => 1 }); 49 50# Gather the list of valgrind logs (and skip this test if there are none). 51opendir(my $logdir, File::Spec->catfile('tests', 'tmp', 'valgrind')) 52 or plan skip_all => 'No valgrind logs in tests/tmp/valgrind'; 53my @logs = grep { m{ \A log [.] }xms } readdir $logdir; 54closedir($logdir) or BAIL_OUT("cannot close directory: $!"); 55 56# Check each log file. 57plan tests => scalar(@logs); 58for my $file (@logs) { 59 my $path = File::Spec->catfile('tests', 'tmp', 'valgrind', $file); 60 open(my $log, '<', $path) or BAIL_OUT("cannot open $path: $!"); 61 my $okay = 1; 62 my @log; 63 while (defined(my $line = <$log>)) { 64 push(@log, $line); 65 if ($line =~ m{ ERROR [ ] SUMMARY: [ ] (\d+) [ ] errors }xms) { 66 $okay = ($1 == 0); 67 } 68 } 69 close($log) or BAIL_OUT("cannot close $path: $!"); 70 if ($okay) { 71 unlink($path); 72 } else { 73 for my $line (@log) { 74 print '# ', $line 75 or BAIL_OUT("cannot print to standard output: $!"); 76 } 77 } 78 ok($okay, $path); 79} 80 81# Remove tests/tmp/valgrind if it's now empty. 82rmdir(File::Spec->catfile('tests', 'tmp', 'valgrind')); 83rmdir(File::Spec->catfile('tests', 'tmp')); 84