package MooselessRequireHookTest;

use 5.032;
use warnings;

sub new {
    my ($class) = @_;

    return bless {} => $class;
}

sub dynamic_require {
    my ($self, $ns_extension) = @_;

    state $hook_source = {};
    state $inc_updated = 0;
    my $class = join '::', __PACKAGE__, $ns_extension;
    my $filename_key = $class =~ s{::}{/}gr . '.pm';

    unless (exists $hook_source->{$filename_key}) {
        my $source = <<~EOF;
            package $class;
            use parent 'MooselessRequireHookTest';
            1;
            EOF
        $hook_source->{$filename_key} = \$source;
    }

    state sub inc_hook {
        my ($coderef, $filename) = @_;
        warn "\$coderef[$coderef] \$filename[$filename]\n";

        return $hook_source->{$filename};
    };

    unless ($inc_updated) {
        push @INC, \&inc_hook;
        $inc_updated = 1;
    }

    eval "require $class;";

    return;
}

1;