jonnybarnes.uk/tests/Feature/HeaderLinkTest.php
Jonny Barnes faf8e5c1ec
Fix CSRF exemption and array-input crash on revocation/introspection
An Opus code review of the branch caught two real bugs the test suite
structurally couldn't see:

- /revocation and /introspect were never added to bootstrap/app.php's
  CSRF except list, so both were fully broken (403) for any real
  external client, despite every feature test passing — CSRF
  verification is short-circuited entirely while running tests.
  Verified live against the running app before and after the fix, and
  added a regression test that asserts against the actual configured
  exemptions rather than relying on request-time behavior that tests
  can't exercise.

- An array-shaped `token` param (e.g. token[]=a&token[]=b) crashed
  both endpoints with a 500, since this app promotes PHP warnings
  ("Array to string conversion") to exceptions. Fixed at the shared
  root, MicropubToken::findActive(), which also closes the same latent
  hole in VerifyMicropubToken's access_token param that predates this
  branch. Verified live and covered with regression tests.

Also applied the review's lower-severity findings: added the missing
introspection_endpoint Link header and metadata test assertions,
removed the now-dead is_string($scopes) array branch in the Micropub
handlers and media controller (scope is unconditionally a string from
the DB now, this guarded against a JWT-array-claim shape that can no
longer occur), dropped a redundant #[Table] model attribute, sized
token_hash to its actual 64-char length, and removed a one-off inline
style in the admin view.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014625MfkGZ7GVdbqKme4a8L
2026-08-13 17:03:43 +01:00

27 lines
1.1 KiB
PHP

<?php
declare(strict_types=1);
namespace Tests\Feature;
use PHPUnit\Framework\Attributes\Test;
use Tests\TestCase;
class HeaderLinkTest extends TestCase
{
#[Test]
public function it_should_see_the_indieweb_related_link_headers(): void
{
$response = $this->get('/');
$linkHeaders = $response->headers->allPreserveCaseWithoutCookies()['Link'];
$this->assertSame('<'.config('app.url').'/.well-known/indieauth-server>; rel="indieauth-metadata"', $linkHeaders[0]);
$this->assertSame('<'.config('app.url').'/auth>; rel="authorization_endpoint"', $linkHeaders[1]);
$this->assertSame('<'.config('app.url').'/token>; rel="token_endpoint"', $linkHeaders[2]);
$this->assertSame('<'.config('app.url').'/revocation>; rel="revocation_endpoint"', $linkHeaders[3]);
$this->assertSame('<'.config('app.url').'/introspect>; rel="introspection_endpoint"', $linkHeaders[4]);
$this->assertSame('<'.config('app.url').'/api/post>; rel="micropub"', $linkHeaders[5]);
$this->assertSame('<'.config('app.url').'/webmention>; rel="webmention"', $linkHeaders[6]);
}
}