NAME
Test2::Manual::Tooling::Plugin::ToolCompletes - How to add behaviors that occur when a tool completes work.
DESCRIPTION
This tutorial helps you understand how to add behaviors that occur when a tool is done with its work. All tools need to acquire and then release a context, for this tutorial we make use of the release hooks that are called every time a tool releases the context object.
COMPLETE CODE UP FRONT
package
Test2::Plugin::MyPlugin;
sub
import
{
my
$class
=
shift
;
test2_add_callback_context_release(
sub
{
my
$ctx_ref
=
shift
;
"Context was released\n"
;
});
}
1;
LINE BY LINE
- use Test2::API qw{test2_add_callback_context_release};
-
This imports the
test2_add_callback_context_release()
callback. - test2_add_callback_context_release(sub { ... })
- my $ctx_ref = shift
-
The coderefs for test2_add_callback_context_release() will receive exactly 1 argument, the context being released.
- print "Context was released\n"
-
Print a notification whenever the context is released.
SEE ALSO
Test2::Manual - Primary index of the manual.
SOURCE
The source code repository for Test2-Manual can be found at https://github.com/Test-More/test-more/.
MAINTAINERS
AUTHORS
COPYRIGHT
Copyright 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/