我运行测试服时,返回ResourceCollection
的测试失败,因为数据被包装两次,但是当我单独运行它们时成功。
我已经知道了原因
ResourceCollection
使用称为 wrap 的 static 变量,在测试之间,该变量保持其状态。
现在我需要修复
将这两种方法作为 OrganizationsController
的起点/**
* @param Request $request
* @return OrganizationsResource
*/
public function index(Request $request): OrganizationsResource
{
return new OrganizationsResource(
Organization::paginate()
);
}
/**
* @param Request $request
* @param Organization $organization
* @return OrganizationResource
*/
public function show(Request $request, Organization $organization): OrganizationResource
{
OrganizationResource::withoutWrapping();
return new OrganizationResource($organization);
}
组织资源
<?php
namespace App\Http\Resources;
use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\ResourceCollection;
class OrganizationsResource extends ResourceCollection
{
/**
* @param Request $request
* @return array
*/
public function toArray($request): array
{
return [
'data' => OrganizationResource::collection($this->collection),
];
}
}
和组织资源
<?php
namespace App\Http\Resources;
use Illuminate\Http\Resources\Json\Resource;
class OrganizationResource extends Resource
{
/**
* Transform the resource into an array.
*
* @param \Illuminate\Http\Request $request
* @return array
*/
public function toArray($request)
{
return [
'id' => $this->id,
'type' => 'organization',
'attributes' => [
'name' => $this->resource->name,
],
];
}
}
这很好用,为 index 给出的响应将如下所示:
{
"data": [
{"id": 1},{"id": 2}, ....
],
"links": {
"next": "http://...",
....
},
"meta": {
"current_page": 1,
....
}
}
并且按预期,显示将返回
{
"id": 1,
"type" "organization",
....
}
但是,当我运行所有单元测试时,我的索引会返回以下json(注意{"data":{"data"...
{
"data": {
"data": [
{"id": 1},{"id": 2}, ....
],
"links": {
"next": "http://...",
....
},
"meta": {
"current_page": 1,
....
}
}
}
这是单独运行时成功但在withoutWrapping
之后失败的测试之一,如一次测试中所称。
/** @test */
public function organizations_api_index_returns_valid_schema(): void
{
factory(Organization::class, 2)->create(['name' => 'My-Company']);
$this->json('get', '/organizations')->assertJsonSchema(base_path("{$this->schema}/organizations.json"));
}
如果您想知道assertJsonSchema
来自sixlive/laravel-json-schema-assertions
我在 phpunit.xml 中将processIsolation
设置为true
的情况下运行测试,但这非常慢
答案 0 :(得分:0)
我对我的回答不满意,但是如果我在ResourceCollection中手动设置$wrap
,它可以解决该错误。
class OrganizationsResource extends ResourceCollection
{
public static $wrap = 'data';
/**
* @param Request $request
* @return array
*/
public function toArray($request): array
{
return [
'data' => OrganizationResource::collection($this->collection),
];
}
}