Question

我有一个名为MyUploadedFiles的Symfony2实体和一个名为MyUploadedFilesType的表单类型myuploadedfiles。此表单类型使用单个字段file构建表单。一旦用户上传文件，该字段不应为空，并且生成实体中的其余数据。现在，我想为处理上传的控制器运行功能测试。但我总是得到错误file should not be blank。

这是我的myUploadTest方法中的代码：

   $filepath = __DIR__.'/test_file.xml';
   $xmlfile = new UploadedFile(
        $filepath,
        'foo.xml',
        'text/xml',
        \filesize($filepath)
    );
    $client->request(
        'POST',
        '/path/to/xml_upload',
        array(),
        array('myuploadedfiles[file]' => $xmlfile)
    );  

    $response = $client->getResponse();

    $this->assertEquals(Codes::HTTP_CREATED, $response->getStatusCode());

控制器看起来像：

   $form->bind($request);
   if ($form->isValid()) { ... }

如果我使用树枝模板渲染表单并尝试上传某些内容，则一切正常。所以错误可能在测试代码中的某处。

感谢您的帮助！

Answer 1

我使用此代码：

# Select the file from the filesystem
# Path of the file to send
$filepath = __DIR__.'/test_file.xml';
$xmlfile = new UploadedFile(
    $filepath,
    'foo.xml',
    'text/xml',
    \filesize($filepath)
);

# Select the form (adapt it for your needs)
$form = $crawler->filter('input[type=submit]...')->form();

# Put the file in the upload field
$form['myuploadedfiles[file]']->upload($xmlfile);

# Send it
$crawler = $this->client->submit($form);

# Check that the file has been successfully sent 
#  (in my case the filename is displayed in a <a> link so I check
#  that it appears on the page)
$this->assertEquals(
    1,
    $crawler->filter('a:contains("foo.xml")')->count()
);

功能测试和文件上载？

1 个答案: