php – 这个模拟对象上不存在方法 – Laravel,Mockery
作者:互联网
我正在尝试测试一个简单的课程.我正在学习本教程(http://code.tutsplus.com/tutorials/testing-laravel-controllers–net-31456).
我在运行测试时遇到此错误:
Method Mockery_0_App_Interfaces_MealTypeRepositoryInterface::getValidator() does not exist on this mock object
我使用存储库结构.所以,我的控制器调用存储库并返回Eloquent的响应.
我在php和laravel方面比较新.我几天前开始学习测试,所以我很抱歉这个混乱的代码.
我的测试用例:
class MealTypeControllerTest extends TestCase
{
public function setUp()
{
parent::setUp();
$this->mock = Mockery::mock('App\Interfaces\MealTypeRepositoryInterface');
$this->app->instance('App\Interfaces\MealTypeRepositoryInterface' , $this->mock);
}
public function tearDown()
{
Mockery::close();
}
public function testIndex()
{
$this->mock
->shouldReceive('all')
->once()
->andReturn(['mealTypes' => (object)['id' => 1 , 'name' => 'jidlo']]);
$this->call('GET' , 'mealType');
$this->assertViewHas('mealTypes');
}
public function testStoreFails()
{
$input = ['name' => 'x'];
$this->mock
->shouldReceive('getValidator')
->once()
->andReturn(Mockery::mock(['fails' => true]));
$this->mock
->shouldReceive('create')
->once()
->with($input);
$this->call('POST' , 'mealType' , $input ); // this line throws the error
$this->assertRedirectedToRoute('mealType.create');//->withErrors();
$this->assertSessionHasErrors('name');
}
}
我的EloquentMealTypeRepository:
没什么好有意思的.
class EloquentMealTypeRepository implements MealTypeRepositoryInterface
{
public function all()
{
return MealType::all();
}
public function find($id)
{
return MealType::find($id);
}
public function create($input)
{
return MealType::create($input);
}
public function getValidator($input)
{
return MealType::getValidator($input);
}
}
我雄辩的实施:
没有什么真正有趣的.
class MealType extends Model
{
private $validator;
/**
* The database table used by the model.
*
* @var string
*/
protected $table = 'meal_types';
/**
* The attributes that are mass assignable.
*
* @var array
*/
protected $fillable = ['name'];
/**
* The attributes excluded from the model's JSON form.
*
* @var array
*/
protected $hidden = [];
public function meals()
{
return $this->hasMany('Meal');
}
public static function getValidator($fields)
{
return Validator::make($fields, ['name' => 'required|min:3'] );
}
}
我的MealTypeRepositoryInterface:
interface MealTypeRepositoryInterface
{
public function all();
public function find($id);
public function create($input);
public function getValidator($input);
}
最后,我的控制器:
class MealTypeController extends Controller {
protected $mealType;
public function __construct(MealType $mealType)
{
$this->mealType = $mealType;
}
/**
* Display a listing of the resource.
*
* @return Response
*/
public function index()
{
$mealTypes = $this->mealType->all();
return View::make('mealTypes.index')->with('mealTypes' ,$mealTypes);
}
/**
* Show the form for creating a new resource.
*
* @return Response
*/
public function create()
{
$mealType = new MealTypeEloquent;
$action = 'MealTypeController@store';
$method = 'POST';
return View::make('mealTypes.create_edit', compact('mealType' , 'action' , 'method') );
}
/**
* Validator does not work properly in tests.
* Store a newly created resource in storage.
*
* @return Response
*/
public function store(Request $request)
{
$input = ['name' => $request->input('name')];
$mealType = new $this->mealType;
$v = $mealType->getValidator($input);
if( $v->passes() )
{
$this->mealType->create($input);
return Redirect::to('mealType');
}
else
{
$this->errors = $v;
return Redirect::to('mealType/create')->withErrors($v);
}
}
/**
* Display the specified resource.
*
* @param int $id
* @return Response
*/
public function show($id)
{
return View::make('mealTypes.show' , ['mealType' => $this->mealType->find($id)]);
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return Response
*/
public function edit($id)
{
$mealType = $this->mealType->find($id);
$action = 'MealTypeController@update';
$method = 'PATCH';
return View::make('mealTypes.create_edit')->with(compact('mealType' , 'action' , 'method'));
}
/**
* Update the specified resource in storage.
*
* @param int $id
* @return Response
*/
public function update($id)
{
$mealType = $this->mealType->find($id);
$mealType->name = \Input::get('name');
$mealType->save();
return redirect('mealType');
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return Response
*/
public function destroy($id)
{
$this->mealType->find($id)->delete();
return redirect('mealType');
}
}
这应该是一切.值得一提的是,应用程序正常运行,只是测试被搞砸了.
有谁知道,为什么会这样?我看不出TestCase的方法 – testIndex和testStoreFails之间的区别,为什么方法“all”被找到而“getValidator”不是.
我会感谢任何建议提示.
解决方法:
也许是旁白,但与任何通过标题发现这个问题的人直接相关:
如果:
>您收到错误BadMethodCallException:方法Mockery_0_MyClass :: myMethod()在此模拟对象上不存在,并且
>你的嘲笑都没有捡到你主题的任何方法,而且
>您的课程正在自动加载,(例如使用作曲家)
然后在制作模拟对象之前,需要使用以下代码行强制加载该主题:
spl_autoload_call('MyNamespace\MyClass');
然后你可以嘲笑它:
$mock = \Mockery::mock('MyNamespace\MyClass');
在我的PHPUnit测试中,我经常将第一行放入setUpBeforeClass()静态函数中,因此它只被调用一次并与被添加/删除的测试隔离.所以Test类看起来像这样:
class MyClassTest extends PHPUnit_Framework_TestCase {
public static function setUpBeforeClass() {
parent::setUpBeforeClass();
spl_autoload_call('Jodes\MyClass');
}
public function testIt(){
$mock = \Mockery::mock('Jodes\MyClass');
}
}
我现在已经忘记了这三次,每次花一两个小时想知道问题究竟是什么!
标签:php,unit-testing,laravel-5,mockery 来源: https://codeday.me/bug/20190528/1171818.html