mirror of
https://github.com/GothenburgBitFactory/taskwarrior.git
synced 2025-06-26 10:54:26 +02:00
31769a1fa4
- Changed the interpreter of the test files to use /usr/bin/env to find perl in the user's path instead of hard-coding /usr/bin/perl
83 lines
3.1 KiB
Perl
Executable file
83 lines
3.1 KiB
Perl
Executable file
#! /usr/bin/env perl
|
|
################################################################################
|
|
## taskwarrior - a command line task list manager.
|
|
##
|
|
## Copyright 2006-2012, Paul Beckingham, Federico Hernandez.
|
|
##
|
|
## Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
## of this software and associated documentation files (the "Software"), to deal
|
|
## in the Software without restriction, including without limitation the rights
|
|
## to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
## copies of the Software, and to permit persons to whom the Software is
|
|
## furnished to do so, subject to the following conditions:
|
|
##
|
|
## The above copyright notice and this permission notice shall be included
|
|
## in all copies or substantial portions of the Software.
|
|
##
|
|
## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
## OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
## THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
## OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
## SOFTWARE.
|
|
##
|
|
## http://www.opensource.org/licenses/mit-license.php
|
|
##
|
|
################################################################################
|
|
|
|
use strict;
|
|
use warnings;
|
|
use Test::More tests => 3;
|
|
|
|
# Create the rc file.
|
|
if (open my $fh, '>', 'hang.rc')
|
|
{
|
|
print $fh "data.location=.\n",
|
|
"shadow.file=shadow.txt\n",
|
|
"shadow.command=list\n";
|
|
close $fh;
|
|
ok (-r 'hang.rc', 'Created hang.rc');
|
|
}
|
|
|
|
=pod
|
|
I found a bug in the current version of task. Using recur and a shadow file will
|
|
lead to an infinite loop. To reproduce it, define a shadow file in the .taskrc,
|
|
set a command for it that rebuilds the database, e.g. "list", and then add a
|
|
task with a recurrence set, e.g. "task add due:today recur:1d infinite loop".
|
|
Task will then loop forever and add the same recurring task until it runs out of
|
|
memory. So I checked the source and I believe I found the cause.
|
|
handleRecurrence() in task.cpp will modify the mask, but writes it only after it
|
|
has added all new tasks. Adding the task will, however, invoke onChangeCallback,
|
|
which starts the same process all over again.
|
|
=cut
|
|
|
|
eval
|
|
{
|
|
$SIG{'ALRM'} = sub {die "alarm\n"};
|
|
alarm 10;
|
|
my $output = qx{../src/task rc:hang.rc list 2>&1;
|
|
../src/task rc:hang.rc add due:today recur:1d infinite loop 2>&1;
|
|
../src/task rc:hang.rc info 1 2>&1};
|
|
alarm 0;
|
|
|
|
like ($output, qr/^Description\s+infinite loop\n/m, 'no hang');
|
|
};
|
|
|
|
if ($@ eq "alarm\n")
|
|
{
|
|
fail ('task hang on add or recurring task, with shadow file, for 10s');
|
|
}
|
|
|
|
# Cleanup.
|
|
unlink qw(shadow.txt pending.data completed.data undo.data backlog.data synch.key hang.rc);
|
|
ok (! -r 'shadow.txt' &&
|
|
! -r 'pending.data' &&
|
|
! -r 'completed.data' &&
|
|
! -r 'undo.data' &&
|
|
! -r 'backlog.data' &&
|
|
! -r 'synch.key' &&
|
|
! -r 'hang.rc', 'Cleanup');
|
|
|
|
exit 0;
|
|
|