Test2::Manual::Tooling::Plugin::ToolCompletes - How to add behaviors that occur when a tool completes work.

NAME  DESCRIPTION  COMPLETE CODE UP FRONT  LINE BY LINE  SEE ALSO  SOURCE  MAINTAINERS  AUTHORS  COPYRIGHT 

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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;
use Test2::API qw{test2_add_callback_context_release};
sub import {
my $class = shift;
test2_add_callback_context_release(sub {
my $ctx_ref = shift;
print "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/Test2−Suite/.

MAINTAINERS

Chad Granum <[email protected]>

AUTHORS

Chad Granum <[email protected]>

COPYRIGHT

Copyright 2018 Chad Granum <[email protected]>.

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/

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