NAME
Test2::IPC::Driver::Files - Temp dir + Files concurrency model.
DESCRIPTION
This is the default, and fallback concurrency model for Test2. This sends events between processes and threads using serialized files in a temporary directory. This is not particularly fast, but it works everywhere.
SYNOPSIS
use Test2::IPC::Driver::Files;
# IPC is now enabledENVIRONMENT VARIABLES
- T2_KEEP_TEMPDIR=0
-
When true, the tempdir used by the IPC driver will not be deleted when the test is done.
- T2_TEMPDIR_TEMPLATE='test2-XXXXXX'
-
This can be used to set the template for the IPC temp dir. The template should follow template specifications from File::Temp.
METHODS
See Test2::IPC::Driver for methods that are inherited or overriden. Only methods unique to this driver are listed below.
- ($ok, $err) = $inst->try_sig_mask(sub { ... })
-
Complete an action with several signals masked, they will be unmasked at the end allowing any signals that were intercepted to get handled.
This is primarily used when you need to make several actions atomic (against some signals anyway).
Signals that are intercepted:
- SIGINT
- SIGALRM
- SIGHUP
- SIGTERM
- SIGUSR1
- SIGUSR2
SOURCE
The source code repository for Test2 can be found at http://github.com/Test-More/test-more/.
MAINTAINERS
AUTHORS
COPYRIGHT
Copyright 2020 Chad Granum <exodist@cpan.org>.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
See http://dev.perl.org/licenses/