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Removed content-based-error-handler in preparation for the problem details module

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This commit is contained in:
Alejandro Celaya
2019-11-22 18:01:38 +01:00
parent 6ddb60d047
commit a0510d6a69
8 changed files with 16 additions and 136 deletions
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21
module/Rest/config/error-handler.config.php
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@@ -1,21 +0,0 @@
<?php
declare(strict_types=1);
use Shlinkio\Shlink\Rest\ErrorHandler\JsonErrorResponseGenerator;
return [
'error_handler' => [
'plugins' => [
'invokables' => [
'application/json' => JsonErrorResponseGenerator::class,
],
'aliases' => [
'application/x-json' => 'application/json',
'text/json' => 'application/json',
],
],
],
];

6
module/Rest/src/Action/HealthAction.php
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@@ -15,8 +15,8 @@ use Zend\Diactoros\Response\JsonResponse;
class HealthAction extends AbstractRestAction
{
private const HEALTH_CONTENT_TYPE = 'application/health+json';
private const PASS_STATUS = 'pass';
private const FAIL_STATUS = 'fail';
private const STATUS_PASS = 'pass';
private const STATUS_FAIL = 'fail';
protected const ROUTE_PATH = '/health';
protected const ROUTE_ALLOWED_METHODS = [self::METHOD_GET];
@@ -48,7 +48,7 @@ class HealthAction extends AbstractRestAction
$statusCode = $connected ? self::STATUS_OK : self::STATUS_SERVICE_UNAVAILABLE;
return new JsonResponse([
'status' => $connected ? self::PASS_STATUS : self::FAIL_STATUS,
'status' => $connected ? self::STATUS_PASS : self::STATUS_FAIL,
'version' => $this->options->getVersion(),
'links' => [
'about' => 'https://shlink.io',

44
module/Rest/src/ErrorHandler/JsonErrorResponseGenerator.php
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@@ -1,44 +0,0 @@
<?php
declare(strict_types=1);
namespace Shlinkio\Shlink\Rest\ErrorHandler;
use Acelaya\ExpressiveErrorHandler\ErrorHandler\ErrorResponseGeneratorInterface;
use Fig\Http\Message\StatusCodeInterface;
use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;
use Throwable;
use Zend\Diactoros\Response\JsonResponse;
use function str_replace;
use function strtoupper;
class JsonErrorResponseGenerator implements ErrorResponseGeneratorInterface, StatusCodeInterface
{
/**
* Final handler for an application.
*
* @param \Throwable|\Exception $e
* @param Request $request
* @param Response $response
* @return Response
* @throws \InvalidArgumentException
*/
public function __invoke(?Throwable $e, Request $request, Response $response)
{
$status = $response->getStatusCode();
$responsePhrase = $status < 400 ? 'Internal Server Error' : $response->getReasonPhrase();
$status = $status < 400 ? self::STATUS_INTERNAL_SERVER_ERROR : $status;
return new JsonResponse([
'error' => $this->responsePhraseToCode($responsePhrase),
'message' => $responsePhrase,
], $status);
}
private function responsePhraseToCode(string $responsePhrase): string
{
return strtoupper(str_replace(' ', '_', $responsePhrase));
}
}

3
module/Rest/test/ConfigProviderTest.php
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@@ -18,11 +18,10 @@ class ConfigProviderTest extends TestCase
}
/** @test */
public function properConfigIsReturned()
public function properConfigIsReturned(): void
{
$config = $this->configProvider->__invoke();
$this->assertArrayHasKey('error_handler', $config);
$this->assertArrayHasKey('routes', $config);
$this->assertArrayHasKey('dependencies', $config);
}

62
module/Rest/test/ErrorHandler/JsonErrorResponseGeneratorTest.php
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@@ -1,62 +0,0 @@
<?php
declare(strict_types=1);
namespace ShlinkioTest\Shlink\Rest\ErrorHandler;
use PHPUnit\Framework\TestCase;
use Shlinkio\Shlink\Rest\ErrorHandler\JsonErrorResponseGenerator;
use Zend\Diactoros\Response;
use Zend\Diactoros\ServerRequest;
use function array_map;
use function range;
class JsonErrorResponseGeneratorTest extends TestCase
{
/** @var JsonErrorResponseGenerator */
private $errorHandler;
public function setUp(): void
{
$this->errorHandler = new JsonErrorResponseGenerator();
}
/** @test */
public function noErrorStatusReturnsInternalServerError(): void
{
/** @var Response\JsonResponse $response */
$response = $this->errorHandler->__invoke(null, new ServerRequest(), new Response());
$payload = $response->getPayload();
$this->assertInstanceOf(Response\JsonResponse::class, $response);
$this->assertEquals(500, $response->getStatusCode());
$this->assertEquals('Internal Server Error', $payload['message']);
}
/**
* @test
* @dataProvider provideStatus
*/
public function errorStatusReturnsThatStatus(int $status, string $message): void
{
/** @var Response\JsonResponse $response */
$response = $this->errorHandler->__invoke(
null,
new ServerRequest(),
(new Response())->withStatus($status, $message)
);
$payload = $response->getPayload();
$this->assertInstanceOf(Response\JsonResponse::class, $response);
$this->assertEquals($status, $response->getStatusCode());
$this->assertEquals($message, $payload['message']);
}
public function provideStatus(): iterable
{
return array_map(function (int $status) {
return [$status, 'Some message'];
}, range(400, 500, 20));
}
}