Test2::Tools::FFI

Tools for testing FFI

SYNOPSIS

In your t/ffi/test.c:

int
mytest()
{
  return 42;
}

In your t/mytest.t:

use Test2::V0;
use Test2::Tools::FFI;

is(
  ffi->test->function( mytest => [] => 'int')->call,
  42,
);

done_testing;

DESCRIPTION

This Test2 Tools module provide some basic tools for testing FFI modules.

FUNCTIONS

ffi_options

ffi_options %options;

This must be run before any ffi-> functions. Options available:

• api

  The FFI::Platypus api level. Zero (0) by default for backward compat, but it is recommended that you use One (1).

ffi->runtime

my $ffi = ffi->runtime;

Returns a FFI::Platypus instance connected to the runtime for your module.

ffi->test

my $ffi = ffi->test;

Returns a FFI::Platypus instance connected to the test for your module.

ffi->combined

my $ffi = ffi->combined;

Return a FFI::Platypus instance with the combined test and runtime libraries for your module.

AUTHOR

Graham Ollis plicease@cpan.org

COPYRIGHT AND LICENSE

This software is copyright (c) 2018-2022 by Graham Ollis.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.