Laravel 5.2:测试上传的文件是否有效:isValid() 在非对象上
Laravel 5.2 : Test Uploaded File is Valid: isValid() on a non-object
我正在尝试测试我的上传文件功能。我正在模拟 UploadedFile,但我从我的控制器收到此错误:
[Symfony\Component\Debug\Exception\FatalErrorException]
Call to a member function isValid() on a non-object
上传的文件(mocked UploadedFile)将被我的控制器接收,但是我不能调用任何UploadedFile的方法。
我的控制器:
class FileController extends Controller
{
public function upload(Request $request)
{
return $request->file('file')->isValid();
}
}
我的测试如下:
class FileTest extends TestCase
{
private $fileMock;
public function setUp()
{
parent::setUp();
$this->fileMock = Mockery::mock(Symfony\Component\HttpFoundation\File\UploadedFile::class,
[
'getClientOriginalName' => public_path() . '/images/foo.jpg',
'getClientOriginalExtension' => 'jpg',
'image/jpeg',
null,
null,
true
]);
}
/** @test */
public function it_gets_an_uploaded_file()
{
$this->fileMock
->shouldReceive('isValid')
->once()
->andReturn(true);
$this->call('POST', 'file/upload', [], [], ['file' => [$this->fileMock]]);
$this->assertResponseOk();
}
public function tearDown()
{
Mockery::close();
}
}
问题是 $request->file('file')
是一个数组。因此你需要改变:
public function upload(Request $request)
{
return $request->file('file')->isValid();
}
对此:
public function upload(Request $request)
{
return $request->file('file')[0]->isValid();
}
在你的 FileController 中。
我正在尝试测试我的上传文件功能。我正在模拟 UploadedFile,但我从我的控制器收到此错误:
[Symfony\Component\Debug\Exception\FatalErrorException]
Call to a member function isValid() on a non-object
上传的文件(mocked UploadedFile)将被我的控制器接收,但是我不能调用任何UploadedFile的方法。
我的控制器:
class FileController extends Controller
{
public function upload(Request $request)
{
return $request->file('file')->isValid();
}
}
我的测试如下:
class FileTest extends TestCase
{
private $fileMock;
public function setUp()
{
parent::setUp();
$this->fileMock = Mockery::mock(Symfony\Component\HttpFoundation\File\UploadedFile::class,
[
'getClientOriginalName' => public_path() . '/images/foo.jpg',
'getClientOriginalExtension' => 'jpg',
'image/jpeg',
null,
null,
true
]);
}
/** @test */
public function it_gets_an_uploaded_file()
{
$this->fileMock
->shouldReceive('isValid')
->once()
->andReturn(true);
$this->call('POST', 'file/upload', [], [], ['file' => [$this->fileMock]]);
$this->assertResponseOk();
}
public function tearDown()
{
Mockery::close();
}
}
问题是 $request->file('file')
是一个数组。因此你需要改变:
public function upload(Request $request)
{
return $request->file('file')->isValid();
}
对此:
public function upload(Request $request)
{
return $request->file('file')[0]->isValid();
}
在你的 FileController 中。