$rsc = $rsc->subdir("one"); ok($rsc->is_dir); ok(!$rsc->is_file); is($rsc->path, "/one"); eval { $rsc->file }; ok($@); is($rsc->dir, "dir/one"); is($rsc->loc, "loc/one"); is($rsc->uri, "http://hostname/loc/one");

$rsc = $rsc->subdir("two"); ok($rsc->is_dir); ok(!$rsc->is_file); is($rsc->path, "/one/two"); eval { $rsc->file }; ok($@); is($rsc->dir, "dir/one/two"); is($rsc->loc, "loc/one/two"); is($rsc->uri, "http://hostname/loc/one/two");

$rsc = $rsc->subfile("three.txt"); ok(!$rsc->is_dir); ok($rsc->is_file); is($rsc->path, "/one/two/three.txt"); is($rsc->file, "dir/one/two/three.txt"); eval { $rsc->dir }; ok($@); is($rsc->loc, "loc/one/two/three.txt"); is($rsc->uri, "http://hostname/loc/one/two/three.txt");

eval { $rsc->subdir("impossible-file-subdir") }; ok($@);

$rsc = $rsc->parent; ok($rsc->is_dir); ok(!$rsc->is_file); is($rsc->path, "/one/two"); eval { $rsc->file }; ok($@); is($rsc->dir, "dir/one/two"); is($rsc->loc, "loc/one/two"); is($rsc->uri, "http://hostname/loc/one/two");

$rsc = $rsc->subdir("four"); ok($rsc->is_dir); ok(!$rsc->is_file); is($rsc->path, "/one/two/four"); eval { $rsc->file }; ok($@); is($rsc->dir, "dir/one/two/four"); is($rsc->loc, "loc/one/two/four"); is($rsc->uri, "http://hostname/loc/one/two/four");

$rsc = $rsc->parent; $rsc = $rsc->parent; ok($rsc->is_dir); ok(!$rsc->is_file); is($rsc->path, "/one"); eval { $rsc->file }; ok($@); is($rsc->dir, "dir/one"); is($rsc->loc, "loc/one"); is($rsc->uri, "http://hostname/loc/one");

$rsc = $rsc->parent; ok($rsc->is_dir); ok(!$rsc->is_file); is($rsc->path, "/"); eval { $rsc->file }; ok($@); is($rsc->dir, "dir"); is($rsc->loc, "loc"); is($rsc->uri, "http://hostname/loc");

$rsc = $rsc->parent; ok($rsc->is_dir); ok(!$rsc->is_file); is($rsc->path, "/"); eval { $rsc->file }; ok($@); is($rsc->dir, "dir"); is($rsc->loc, "loc"); is($rsc->uri, "http://hostname/loc");

$rsc = $rsc->subfile("five.jpg"); ok(!$rsc->is_dir); ok($rsc->is_file); is($rsc->file, "dir/five.jpg"); eval { $rsc->dir }; ok($@); is($rsc->loc, "loc/five.jpg"); is($rsc->uri, "http://hostname/loc/five.jpg");