[英]How to test file upload in Laravel 5.2
我正在嘗試測試上傳 API,但每次都失敗:
測試代碼:
$JSONResponse = $this->call('POST', '/upload', [], [], [
'photo' => new UploadedFile(base_path('public/uploads/test') . '/34610974.jpg', '34610974.jpg')
]);
$this->assertResponseOk();
$this->seeJsonStructure(['name']);
$response = json_decode($JSONResponse);
$this->assertTrue(file_exists(base_path('public/uploads') . '/' . $response['name']));
文件路徑是/public/uploads/test/34610974.jpg
這是我在控制器中的上傳代碼:
$this->validate($request, [
'photo' => 'bail|required|image|max:1024'
]);
$name = 'adummyname' . '.' . $request->file('photo')->getClientOriginalExtension();
$request->file('photo')->move('/uploads', $name);
return response()->json(['name' => $name]);
我應該如何在Laravel 5.2 中測試文件上傳? 如何使用call
方法上傳文件?
當您創建UploadedFile
的實例時,將最后一個參數$test
為true
。
$file = new UploadedFile($path, $name, filesize($path), 'image/png', null, true);
^^^^
這是一個工作測試的快速示例。 它期望您在tests/stubs
文件夾中有一個存根test.png
文件。
class UploadTest extends TestCase
{
public function test_upload_works()
{
$stub = __DIR__.'/stubs/test.png';
$name = str_random(8).'.png';
$path = sys_get_temp_dir().'/'.$name;
copy($stub, $path);
$file = new UploadedFile($path, $name, filesize($path), 'image/png', null, true);
$response = $this->call('POST', '/upload', [], [], ['photo' => $file], ['Accept' => 'application/json']);
$this->assertResponseOk();
$content = json_decode($response->getContent());
$this->assertObjectHasAttribute('name', $content);
$uploaded = 'uploads'.DIRECTORY_SEPARATOR.$content->name;
$this->assertFileExists(public_path($uploaded));
@unlink($uploaded);
}
}
➔ phpunit tests/UploadTest.php PHPUnit 4.8.24 by Sebastian Bergmann and contributors. . Time: 2.97 seconds, Memory: 14.00Mb OK (1 test, 3 assertions)
在 Laravel 5.4 中,您還可以使用\\Illuminate\\Http\\UploadedFile::fake()
。 下面是一個簡單的例子:
/**
* @test
*/
public function it_should_allow_to_upload_an_image_attachment()
{
$this->post(
action('AttachmentController@store'),
['file' => UploadedFile::fake()->image('file.png', 600, 600)]
);
/** @var \App\Attachment $attachment */
$this->assertNotNull($attachment = Attachment::query()->first());
$this->assertFileExists($attachment->path());
@unlink($attachment->path());
}
如果你想偽造不同的文件類型,你可以使用
UploadedFile::fake()->create($name, $kilobytes = 0)
更多信息直接在Laravel 文檔中。
我認為這是最簡單的方法
$file=UploadedFile::fake()->image('file.png', 600, 600)];
$this->post(route("user.store"),["file" =>$file));
$user= User::first();
//check file exists in the directory
Storage::disk("local")->assertExists($user->file);
我認為在測試中刪除上傳文件的最佳方法是使用tearDownAfterClass靜態方法,這將刪除所有上傳的文件
use Illuminate\Filesystem\Filesystem;
public static function tearDownAfterClass():void{
$file=new Filesystem;
$file->cleanDirectory("storage/app/public/images");
}
您可以在此鏈接中找到此代碼
設置
/**
* @param $fileName
* @param $stubDirPath
* @param null $mimeType
* @param null $size
*
* @return \Illuminate\Http\UploadedFile
*/
public static function getTestingFile($fileName, $stubDirPath, $mimeType = null, $size = null)
{
$file = $stubDirPath . $fileName;
return new \Illuminate\Http\UploadedFile\UploadedFile($file, $fileName, $mimeType, $size, $error = null, $testMode = true);
}
用法
$fileName = 'orders.csv';
$filePath = __DIR__ . '/Stubs/';
$file = $this->getTestingFile($fileName, $filePath, 'text/csv', 2100);
文件夾結構:
- MyTests
- TestA.php
- Stubs
- orders.csv
laravel 文檔有關於何時測試假文件的答案。 當您想在 laravel 6 中使用真實文件進行測試時,您可以執行以下操作:
namespace Tests\Feature;
use Illuminate\Http\UploadedFile;
use Tests\TestCase;
class UploadsTest extends TestCase
{
// This authenticates a user, useful for authenticated routes
public function setUp(): void
{
parent::setUp();
$user = User::first();
$this->actingAs($user);
}
public function testUploadFile()
{
$name = 'file.xlsx';
$path = 'absolute_directory_of_file/' . $name;
$file = new UploadedFile($path, $name, 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', null, true);
$route = 'route_for_upload';
// Params contains any post parameters
$params = [];
$response = $this->call('POST', $route, $params, [], ['upload' => $file]);
$response->assertStatus(200);
}
}
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