有关如何在symfony2中测试下载文件的帮助吗? 有我的源代码:
Controller.php这样
public function downloadAction($picture_id)
{
$fichier= $this->uploadDir.$picture_id;
if (($fichier != "") && (file_exists($fichier))) {
$content = file_get_contents($fichier);
$response = new Response();
$response->headers->set('Content-Type', 'application/octet-stream');
$response->headers->set('Content-Disposition', 'attachment;filename="'.$picture_id);
$response->setContent($content);
return $response;
}
else return new Response(json_encode(array("response_code" => "ko")));
}
ControllerTest.php
public function testdownload()
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_VERBOSE, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible;)");
curl_setopt($ch, CURLOPT_URL, "path/img.jpg");
$response = curl_exec($ch);
}
问题是我如何测试下载是否成功,或者我可以使用哪个断言进行功能测试?
答案 0 :(得分:0)
要求5年前,但也许有人会发现此功能有用(功能测试):
$client = static::createClient();
$client->request('GET', '/path/img.jpg');
$this->assertEquals(true, $client->getResponse()->isOk());
$binaryData = $client->getInternalResponse()->getContent()
问题在于,$client->getResponse()->getContent()
在存在二进制数据时返回空字符串。
经过Symfony 4.2测试。