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<?php
namespace Interop\Http\Factory;
use PHPUnit\Framework\TestCase;
use Psr\Http\Message\StreamInterface;
use Psr\Http\Message\UploadedFileFactoryInterface;
use Psr\Http\Message\UploadedFileInterface;
use function strlen;
use const UPLOAD_ERR_NO_FILE;
use const UPLOAD_ERR_OK;
abstract class UploadedFileFactoryTestCase extends TestCase
{
/**
* @var UploadedFileFactoryInterface
*/
protected $factory;
/**
* @return UploadedFileFactoryInterface
*/
abstract protected function createUploadedFileFactory();
/**
* @return StreamInterface
*/
abstract protected function createStream($content);
public function setUp(): void
{
$this->factory = $this->createUploadedFileFactory();
}
protected function assertUploadedFile(
$file,
$content,
$size = null,
$error = null,
$clientFilename = null,
$clientMediaType = null
) {
static::assertInstanceOf(UploadedFileInterface::class, $file);
static::assertSame($content, (string) $file->getStream());
static::assertSame(($size ?? strlen($content)), $file->getSize());
static::assertSame(($error ?? UPLOAD_ERR_OK), $file->getError());
static::assertSame($clientFilename, $file->getClientFilename());
static::assertSame($clientMediaType, $file->getClientMediaType());
}
public function testCreateUploadedFileWithClientFilenameAndMediaType()
{
$content = 'this is your capitan speaking';
$upload = $this->createStream($content);
$error = UPLOAD_ERR_OK;
$clientFilename = 'test.txt';
$clientMediaType = 'text/plain';
$file = $this->factory->createUploadedFile($upload, null, $error, $clientFilename, $clientMediaType);
$this->assertUploadedFile($file, $content, null, $error, $clientFilename, $clientMediaType);
}
public function testCreateUploadedFileWithError()
{
$upload = $this->createStream('foobar');
$error = UPLOAD_ERR_NO_FILE;
$file = $this->factory->createUploadedFile($upload, null, $error);
// Cannot use assertUploadedFile() here because the error prevents
// fetching the content stream.
static::assertInstanceOf(UploadedFileInterface::class, $file);
static::assertSame($error, $file->getError());
}
}
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