具有不止一种方法的嘲弄学说/存储库

Question

我正在使用 mockery 来测试一种方法，该方法对不同的存储库进行大量学说存储库调用。这是我设置所有存储库模拟的方法：

public function testService()
{
    $mockDoctrine = $this->getMockDoctrine();
    $mockDoctrine->shouldReceive('getRepository')->once()
        ->andReturn($this->getRepositoryAMock());

    $mockDoctrine->shouldReceive('getRepository')->once()
        ->andReturn($this->getRepositoryBMock());

    $mockDoctrine->shouldReceive('getRepository')->once()
        ->andReturn($this->getRepositoryCMock());

    //here is where i hit my test
    $products = $this->service->fire(1, 1);

    $this->assertInstanceOf('Illuminate\Support\Collection', $products);
    foreach ($products as $v) {
        $this->assertInstanceOf('Illuminate\Support\Collection', $v);
    }
}

这是我模拟Doctrine的方法：

public function getMockDoctrine()
{
    $mockDoctrine = \App::make('Doctrine');
    $mockDoctrine->shouldReceive('persist')
        ->andReturn(true);
    $mockDoctrine->shouldReceive('flush')
        ->andReturn(true);

    return $mockDoctrine;
}

这些是我的模拟存储库

public function getRepositoryAMock()
{
    $repository = \Mockery::mock('MyARepository');
    $repository->shouldReceive('findBy')
        ->with(['paramA' => 1, 'paramB' => 1])
        ->andReturn($this->getMockA());

    return $repository;
}

public function getRepositoryBMock()
{
    $repository = \Mockery::mock('MyBRepository');
    $repository->shouldReceive('findById')
        ->with(1)
        ->andReturn($this->getMockA());

    return $repository;
}

public function getRepositoryCMock()
{
    $repository = \Mockery::mock('MyCRepository');
    $repository->shouldReceive('findOneBy')
        ->with(['paramA' => 1, 'paramB' => 1])
        ->andReturn($this->getMockA());

    return $repository;
}

这是我设置模拟 return 的地方

public function getMockA()
{
    $obj = new MyClass();
    $reflection = new \ReflectionClass($obj);
    $id = $reflection->getProperty('id');
    $id->setAccessible(true);
    $id->setValue($obj, 1);
    $obj
        ->setLogin('foo')
        ->setPassword('bar')
        ->setCode(1);

    return $obj;
}

然后我收到这样的错误：

1) MyClassTest::testService BadMethodCallException：此模拟对象

上不存在方法 Mockery_2_ClassBRepository::findOneBy()

假设我有 3 个方法，在 testService() 方法中调用存储库，mockery 没有找到的方法在第三个，但 mockery 认为它在第二个，所以显然他不会找到, 因为在第二个中, 不存在 "findOneBy()" 学说方法只是在第三个中.

我该如何解决这个问题？

Answer 1

你应该可以使用 mockery 的 with()。
例如：

$mockDoctrine
    ->shouldReceive('getRepository')
    ->with('MyAReposiotry')->once()
    ->andReturn($this->getRepositoryAMock());

每个存储库都是这样（with 中有不同的值）。

但我宁愿在该服务中注入存储库，而不是从服务内部的实体管理器获取它。它更适合测试。看看this blog post.

Answer 2

感谢 Ivan 先生，

现在我的方法奏效了。

在我的真实 class 中，我正在获取包含实体 class、
的存储库喜欢：

 Doctrine::getRepository('MyEntityClassA')
        ->findBy(['paramA' => 1, 'paramB' => 1]);

所以我更改了我的测试方法以使用 "with" 传递实体 class:

public function testService()
{
    $mockDoctrine = $this->getMockDoctrine();
    $mockDoctrine->shouldReceive('getRepository')
        ->with('MyEntityClassA')->once()
        ->andReturn($this->getRepositoryAMock());

    $mockDoctrine->shouldReceive('getRepository')->once()
        ->with('MyEntityClassB')->once()
        ->andReturn($this->getRepositoryBMock());

    $mockDoctrine->shouldReceive('getRepository')->once()
        ->with('MyEntityClassC')->once()
        ->andReturn($this->getRepositoryCMock());

    //here is where i hit my test
    $products = $this->service->fire(1, 1);

    $this->assertInstanceOf('Illuminate\Support\Collection', $products);
    foreach ($products as $v) {
        $this->assertInstanceOf('Illuminate\Support\Collection', $v);
    }
}

具有不止一种方法的嘲弄学说/存储库

Mockery Doctrine / Repository with more than one method

doctrine-orm

phpunit

mockery