Question

目前，我尝试使用PHPUnit for Laravel测试文件上传。经过一些搜索，我找到了第一个解决方案：

$file = new \Symfony\Component\HttpFoundation\File\UploadedFile(
            app_path() . '/tests/Files/default.png', 'default.png');

$response = $this->call('POST', 'students', 
                [
                   'firstname' => 'firstname', 
                   'lastname'  => 'lastname', 
                   'promotion' => '2016', 
                   'isCoop' => 1
                ], 
                [
                   'avatar' => [$file]
                ]
);

它有效，但是当我在Travis上推送这段代码时它失败了，我不确定这样做是否非常干净......

您可以看到我的测试失败here。

谢谢你。

Answer 1

您应该使用virtual file system进行测试。检查phpunit文档中的mocking file system

Answer 2

您可以使用此课程\Illuminate\Http\UploadedFile来测试上传文件，您可以在answer

上看到我使用这样的测试用例开始工作：

public function testUploadLanscapseValid()
{
  $uploadFile= new \Illuminate\Http\UploadedFile(
      base_path()."/resources/fakerFile/mobileScreen/bg_land.jpg", //path image
      'example.jpg',
      'image/jpeg',
      filesize(base_path()."/resources/fakerFile/mobileScreen/bg_land.jpg"), // file size
      null,
      true
  );

  //checking UI validation response
  $this->visit('/mobile-screen')
      ->attach($uploadFile, 'image-landscape')
      ->press('upload-image-landscapse')
      ->seePageIs('/mobile-screen')
      ->see('Mobile screen successfully uploaded.');

  //checking database is inserted
  $this->seeInDatabase('mobile_screen',['link_lanscapse'=>'bg_land.jpg']);

  //checking file exist
  if(file_exists(base_path() . '/public/mobileScreen/bg_land.jpg')){
    $this->assertTrue(true);
  }else{
    $this->assertTrue(false);
  }


}

使用文件测试上传时，请使用\Illuminate\Http\UploadedFile代替\Symfony\Component\HttpFoundation\File\UploadedFile

<强>更新在看到你的测试时，我认为它是不完整的，你可以像我这样得到你的测试的响应：

public function testUploadFunctionalTest()
{
  $uploadedFile= new \Illuminate\Http\UploadedFile(
      base_path()."/resources/fakerFile/mobileScreen/bg_land.jpg", //path image
      'example.jpg',
      'image/jpeg',
      filesize(base_path()."/resources/fakerFile/mobileScreen/bg_land.jpg"), // file size
      null,
      true
  );

  // you can use this or
  $parameters = [];
  $response = $this->action(
      'POST',
      'AdminWeb\MobileScreenController@store',
      [],
      $parameters,
      [],
      ['image' => $uploadedFile]
  );

  // you can use this choose One !
  $response  =$this->call('POST', 'mobile-screen@store',
            [
               'firstname' => 'firstname',
               'lastname'  => 'lastname',
               'promotion' => '2016',
               'isCoop' => 1
            ],
            [
               'image' => [$uploadedFile]
            ]);

  $result = json_decode($response->content()); // you can dump or whatever you want with the test
  var_dump($result->your_response);
  $this->assertEquals($result->your_response,'expected output');
}

注意：我正在使用laravel 5.2，此测试会将文件写入您的磁盘

Answer 3

$ file = new \ Symfony \ Component \ HttpFoundation \ File \ UploadedFile（ app_path（）。＆＃39; /tests/Files/default.png' ;,＆＃39; default.png＆＃39;，＆＃34; image / jpeg＆＃34;，null，null，true）;

在Laravel中使用PHPUnit测试上传

3 个答案: