2016-08-21 06:52:15 -05:00
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<?php
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2019-10-05 10:26:10 -05:00
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2017-10-12 03:13:20 -05:00
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declare(strict_types=1);
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2016-08-21 06:52:15 -05:00
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namespace ShlinkioTest\Shlink\Rest\Middleware;
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2020-01-01 14:11:53 -06:00
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use Laminas\Diactoros\Response;
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use Laminas\Diactoros\ServerRequest;
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use Laminas\Diactoros\Stream;
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2017-03-24 14:34:18 -05:00
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use PHPUnit\Framework\TestCase;
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use Prophecy\Argument;
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2019-12-01 03:58:48 -06:00
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use Prophecy\Prophecy\ProphecyInterface;
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2017-03-25 03:22:00 -05:00
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use Psr\Http\Message\ServerRequestInterface;
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use Psr\Http\Server\RequestHandlerInterface;
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2016-08-21 06:52:15 -05:00
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use Shlinkio\Shlink\Rest\Middleware\BodyParserMiddleware;
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2019-02-26 15:56:43 -06:00
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2018-10-28 02:34:02 -05:00
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use function array_shift;
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2016-08-21 06:52:15 -05:00
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class BodyParserMiddlewareTest extends TestCase
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{
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private BodyParserMiddleware $middleware;
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2016-08-21 06:52:15 -05:00
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2019-02-16 03:53:45 -06:00
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public function setUp(): void
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2016-08-21 06:52:15 -05:00
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{
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$this->middleware = new BodyParserMiddleware();
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}
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/**
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* @test
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* @dataProvider provideIgnoredRequestMethods
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2016-08-21 06:52:15 -05:00
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*/
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public function requestsFromOtherMethodsJustFallbackToNextMiddleware(string $method): void
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{
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$request = $this->prophesize(ServerRequestInterface::class);
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$request->getMethod()->willReturn($method);
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$request->getParsedBody()->willReturn([]);
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2020-10-03 17:35:14 -05:00
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self::assertHandlingRequestJustFallsBackToNext($request);
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}
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2016-08-21 06:52:15 -05:00
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2019-02-16 14:24:32 -06:00
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public function provideIgnoredRequestMethods(): iterable
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{
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yield 'GET' => ['GET'];
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yield 'HEAD' => ['HEAD'];
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yield 'OPTIONS' => ['OPTIONS'];
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}
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2019-02-16 14:24:32 -06:00
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/** @test */
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public function requestsWithNonEmptyBodyJustFallbackToNextMiddleware(): void
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{
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$request = $this->prophesize(ServerRequestInterface::class);
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$request->getMethod()->willReturn('POST');
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$request->getParsedBody()->willReturn(['foo' => 'bar']);
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2020-10-03 17:35:14 -05:00
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self::assertHandlingRequestJustFallsBackToNext($request);
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2016-08-21 06:52:15 -05:00
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}
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private function assertHandlingRequestJustFallsBackToNext(ProphecyInterface $requestMock): void
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{
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$getContentType = $requestMock->getHeaderLine('Content-type')->willReturn('');
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$request = $requestMock->reveal();
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2019-02-16 14:24:32 -06:00
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$nextHandler = $this->prophesize(RequestHandlerInterface::class);
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$handle = $nextHandler->handle($request)->willReturn(new Response());
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$this->middleware->process($request, $nextHandler->reveal());
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$handle->shouldHaveBeenCalledOnce();
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$getContentType->shouldNotHaveBeenCalled();
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}
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/** @test */
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public function jsonRequestsAreJsonDecoded(): void
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{
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$test = $this;
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2016-08-21 06:52:15 -05:00
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$body = new Stream('php://temp', 'wr');
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$body->write('{"foo": "bar", "bar": ["one", 5]}');
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2018-12-25 16:01:30 -06:00
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$request = (new ServerRequest())->withMethod('PUT')
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->withBody($body)
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->withHeader('content-type', 'application/json');
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2018-03-26 12:02:41 -05:00
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$delegate = $this->prophesize(RequestHandlerInterface::class);
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$process = $delegate->handle(Argument::type(ServerRequestInterface::class))->will(
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2017-03-25 03:22:00 -05:00
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function (array $args) use ($test) {
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/** @var ServerRequestInterface $req */
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$req = array_shift($args);
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$test->assertEquals([
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'foo' => 'bar',
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'bar' => ['one', 5],
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], $req->getParsedBody());
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return new Response();
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2020-01-01 13:48:31 -06:00
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},
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);
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$this->middleware->process($request, $delegate->reveal());
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2018-11-11 06:18:21 -06:00
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$process->shouldHaveBeenCalledOnce();
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2016-08-21 06:52:15 -05:00
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}
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2019-02-16 14:24:32 -06:00
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/** @test */
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public function regularRequestsAreUrlDecoded(): void
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2016-08-21 06:52:15 -05:00
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{
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2017-03-25 03:22:00 -05:00
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$test = $this;
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2016-08-21 06:52:15 -05:00
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$body = new Stream('php://temp', 'wr');
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$body->write('foo=bar&bar[]=one&bar[]=5');
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2018-12-25 16:01:30 -06:00
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$request = (new ServerRequest())->withMethod('PUT')
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->withBody($body);
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2018-03-26 12:02:41 -05:00
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$delegate = $this->prophesize(RequestHandlerInterface::class);
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$process = $delegate->handle(Argument::type(ServerRequestInterface::class))->will(
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2017-03-25 03:22:00 -05:00
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function (array $args) use ($test) {
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/** @var ServerRequestInterface $req */
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$req = array_shift($args);
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$test->assertEquals([
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'foo' => 'bar',
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'bar' => ['one', 5],
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], $req->getParsedBody());
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return new Response();
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2020-01-01 13:48:31 -06:00
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},
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);
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$this->middleware->process($request, $delegate->reveal());
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2018-11-11 06:18:21 -06:00
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$process->shouldHaveBeenCalledOnce();
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2016-08-21 06:52:15 -05:00
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}
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}
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