如何在 Laravel 5.2 中测试文件上传 [英] How to test file upload in Laravel 5.2

问题描述

我正在尝试测试上传 API，但每次都失败:

测试代码:

$JSONResponse = $this->call('POST', '/upload', [], [], ['照片' =>new UploadedFile(base_path('public/uploads/test') .'/34610974.jpg', '34610974.jpg')]);$this->assertResponseOk();$this->seeJsonStructure(['name']);$response = json_decode($JSONResponse);$this->assertTrue(file_exists(base_path('public/uploads') . '/' . $response['name']));

<块引用>

文件路径为/public/uploads/test/34610974.jpg

这是我在控制器中的上传代码:

$this->validate($request, ['照片' =>'保释|需要|图像|最大:1024']);$name = 'adummyname' .'.'.$request->file('photo')->getClientOriginalExtension();$request->file('photo')->move('/uploads', $name);return response()->json(['name' => $name]);

我应该如何在 Laravel 5.2 中测试文件上传?如何使用call方法上传文件?

解决方案

当你创建一个 UploadedFile 的实例时，将最后一个参数 $test 设置为 true.

$file = new UploadedFile($path, $name, filesize($path), 'image/png', null, true);^^^^

这是一个工作测试的快速示例.它期望您在 tests/stubs 文件夹中有一个存根 test.png 文件.

class UploadTest extends TestCase{公共函数 test_upload_works(){$stub = __DIR__.'/stubs/test.png';$name = str_random(8).'.png';$path = sys_get_temp_dir().'/'.$name;复制($存根，$路径)；$file = new UploadedFile($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($uploaded));@unlink($上传);}}

<前>➔ phpunit tests/UploadTest.phpPHPUnit 4.8.24 由 Sebastian Bergmann 和贡献者编写..时间:2.97 秒，内存:14.00MbOK(1 个测试，3 个断言)

Im trying to test an upload API but it fails every time:

Test Code :

$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']));

file path is /public/uploads/test/34610974.jpg

Here is My Upload code in a controller :

$this->validate($request, [
    'photo' => 'bail|required|image|max:1024'
]);

$name = 'adummyname' . '.' . $request->file('photo')->getClientOriginalExtension();

$request->file('photo')->move('/uploads', $name);

return response()->json(['name' => $name]);

How should I test file upload in Laravel 5.2? How to use call method to upload a file?

解决方案

When you create an instance of UploadedFile set the last parameter $test to true.

$file = new UploadedFile($path, $name, filesize($path), 'image/png', null, true);
                                                                           ^^^^

Here is a quick example of a working test. It expects that you have a stub test.png file in tests/stubs folder.

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)

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