src/Symfony/Component/HttpKernel/Tests/Fragment/FragmentHandlerTest.php - 8.2 - githubmirror/symfony

src/Symfony/Component/HttpKernel/Tests/Fragment/FragmentHandlerTest.php
108 строк4 KB
Nicolas Grekas
Merge branch '8.0' into 8.1
13 фев 2026, 12:59
13 фев 2026, 12:59af22361
<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\HttpKernel\Tests\Fragment;

use PHPUnit\Framework\TestCase;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Exception\HttpException;
use Symfony\Component\HttpKernel\Fragment\FragmentHandler;
use Symfony\Component\HttpKernel\Fragment\FragmentRendererInterface;

class FragmentHandlerTest extends TestCase
{
    private RequestStack $requestStack;

    protected function setUp(): void
    {
        $this->requestStack = new RequestStack();
        $this->requestStack->push(Request::create('/'));
    }

    public function testRenderWhenRendererDoesNotExist()
    {
        $this->expectException(\InvalidArgumentException::class);
        $handler = new FragmentHandler($this->requestStack);
        $handler->render('/', 'foo');
    }

    public function testRenderWithUnknownRenderer()
    {
        $this->expectException(\InvalidArgumentException::class);
        $handler = $this->getHandler(new Response('foo'));

        $handler->render('/', 'bar');
    }

    public function testDeliverWithUnsuccessfulResponse()
    {
        $handler = $this->getHandler(new Response('foo', 404));
        try {
            $handler->render('/', 'foo');
            $this->fail('->render() throws a \RuntimeException exception if response is not successful');
        } catch (\Exception $e) {
            $this->assertInstanceOf(\RuntimeException::class, $e);
            $this->assertEquals(0, $e->getCode());
            $this->assertEquals('Error when rendering "http://localhost/" (Status code is 404).', $e->getMessage());

            $previousException = $e->getPrevious();
            $this->assertInstanceOf(HttpException::class, $previousException);
            $this->assertEquals(404, $previousException->getStatusCode());
            $this->assertEquals(0, $previousException->getCode());
        }
    }

    public function testRender()
    {
        $expectedRequest = Request::create('/');
        $handler = $this->getHandler(
            new Response('foo'),
            [
                '/',
                $this->callback(static function (Request $request) use ($expectedRequest) {
                    $expectedRequest->server->remove('REQUEST_TIME_FLOAT');
                    $request->server->remove('REQUEST_TIME_FLOAT');

                    return $expectedRequest == $request;
                }),
                ['foo' => 'foo', 'ignore_errors' => true],
            ]
        );

        $this->assertEquals('foo', $handler->render('/', 'foo', ['foo' => 'foo']));
    }

    protected function getHandler($returnValue, $arguments = [])
    {
        if ($arguments) {
            $renderer = $this->createMock(FragmentRendererInterface::class);
            $renderer->method('getName')->willReturn('foo');
            $renderer
                ->expects($this->once())
                ->method('render')
                ->with(...$arguments)
                ->willReturn($returnValue);
        } else {
            $renderer = $this->createStub(FragmentRendererInterface::class);
            $renderer->method('getName')->willReturn('foo');
            $renderer
                ->method('render')
                ->willReturn($returnValue);
        }

        $handler = new FragmentHandler($this->requestStack);
        $handler->addRenderer($renderer);

        return $handler;
    }
}