我正在使用Laravel 5.7并具有此控制器

public function upload(Request $request)
{
    $fileData   = $request->getContent();
    $fileName   = uniqid().'.xlsx';

    try {
        // save file locally
        Storage::disk('local')->put($fileName, $fileData);

        // dispatch to queue
        AnyJob::dispatch($fileName);

        // insert in import_statuses table for status checking
        AnyModel::create([
            'job_id'  => $fileName
        ]);

    } catch (\Exception $e) {
        error_log($e);

        return response()->json([
            'error' => 'Could not save file or queue not found.'
        ], 500);
    }

    return response()->json([
        'status' => 'OK',
        'jobId'  => $fileName,
    ]);
}


而且我正在尝试创建一个进入陷阱的测试,但是我无法使其正常工作。

我已经尝试过模拟Storage并期望方法diskput被调用,但是它总是抱怨其他方法被调用而不是期望的。

我还尝试了多种模拟AnyJobAnyModel的方法,但这似乎并不影响$this->post发出的请求。

这是我现在的测试方法:

public function testUploadException()
{
    $xlsxFile = UploadedFile::fake()->create('test.xlsx', 100);

    // ignore Storage and Job real work
    \Illuminate\Support\Facades\Storage::fake();
    $this->withoutJobs();

    $mock = Mockery::mock('\App\AnyModel');
    $mock
        ->shouldReceive('create')->times(3)
        ->andThrow(new \Exception('any error'));

    $this->app->instance('\App\AnyModel', $mock);

    $response = $this
        ->withHeaders(['content-type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'])
        ->post('/api/upload', [$xlsxFile]);

    $response
        ->assertStatus(500)
        ->assertJson([
            'error' => 'Could not save file or queue not found.'
        ]);
}


以及它的回报

root@3e5d84a4db42:/application/api# vendor/bin/phpunit
PHPUnit 7.5.4 by Sebastian Bergmann and contributors.

....F                                                               5 / 5 (100%)

Time: 2.62 seconds, Memory: 20.00MB

There was 1 failure:

1) Tests\Feature\UploadTest::testUploadException
Expected status code 500 but received 200.
Failed asserting that false is true.

/application/api/vendor/laravel/framework/src/Illuminate/Foundation/Testing/TestResponse.php:133
/application/api/tests/Feature/UploadTest.php:50

FAILURES!
Tests: 5, Assertions: 8, Failures: 1.

最佳答案

这行不通的主要原因是因为您没有从IoC解析模型,例如使用app()或依赖项注入。这将适用于立面,但不适用于Eloquent模型。

您可以将控制器方法定义更改为以下内容,以从容器中解析类:

public function upload(Request $request, AnyModel $anyModel)


那么您对create的呼叫将是:

$anyModel->create([
    'job_id'  => $fileName
]);




测试中还存在一些问题:


该类的标准名称是'App\AnyModel'而不是'\App\AnyModel'。我建议使用::class而不是使用字符串,即AnyModel::class(确保已导入该类)。
您似乎只调用一次create(),所以拥有->times(3)会引发错误。

关于laravel - 测试Laravel Controller的try catch,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/55174891/

10-12 00:58
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