晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 .
Prv8 Shell
Server : Apache
System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64
User : rainic ( 1014)
PHP Version : 7.4.33
Disable Function : exec,passthru,shell_exec,system
Directory :  /usr/share/doc/perl-Test-Simple/t/Test2/modules/Util/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Current File : //usr/share/doc/perl-Test-Simple/t/Test2/modules/Util/ExternalMeta.t
use strict;
use warnings;
use Test2::Tools::Tiny;

{
    package Foo::Bar;

    use Test2::Util::ExternalMeta;
    use Test2::Util::HashBase qw/foo bar/;
}

ok(Foo::Bar->can($_), "Imported '$_'") for qw/meta get_meta set_meta delete_meta/;

my $one = Foo::Bar->new(foo => 1, bar => 2);
ok($one->isa('Foo::Bar'), "Got instance");

is_deeply($one, {foo => 1, bar => 2}, "nothing fishy.. yet");

is($one->get_meta('foo'), undef, "no meta-data for foo");
is($one->get_meta('bar'), undef, "no meta-data for bar");
is($one->get_meta('baz'), undef, "no meta-data for baz");

is($one->meta('foo'), undef, "no meta-data for foo");
is($one->meta('bar'), undef, "no meta-data for bar");
is($one->meta('baz'), undef, "no meta-data for baz");

is_deeply($one, {foo => 1, bar => 2}, "Still have not modified instance");

$one->set_meta('foo' => 123);
is($one->foo, 1, "did not change attribute");
is($one->meta('foo'), 123, "get meta-data for foo");
is($one->get_meta('foo'), 123, "get meta-data for foo again");

$one->meta('foo', 345);
is($one->foo, 1, "did not change attribute");
is($one->meta('foo', 678), 123, "did not alter already set meta-attribute");
is($one->get_meta('foo'), 123, "still did not alter already set meta-attribute");

is($one->meta('bar', 789), 789, "used default for bar");
is($one->bar, 2, "did not change attribute");

is_deeply(
    $one,
    {
        foo => 1,
        bar => 2,
        Test2::Util::ExternalMeta::META_KEY() => {
            foo => 123,
            bar => 789,
        },
    },
    "Stored meta-data"
);

is($one->delete_meta('foo'), 123, "got old value on delete");
is($one->meta('foo'), undef, "no more value");

is_deeply(
    $one,
    {
        foo => 1,
        bar => 2,
        Test2::Util::ExternalMeta::META_KEY() => {
            bar => 789,
        },
    },
    "Deleted the meta key"
);

done_testing;

haha - 2025