当我通过邮递员访问我的api时返回json。但是，当我尝试使用phpunit返回集合进行测试时。
我正在使用laravel 5.5和资源来转换数据。
邮递员回复：
{
"data": [
{
"id": 1,
"name": "Admin",
"email": "[email protected]",
"role": [
{
"id": 1,
"name": "admin"
}
]
}
],
"links": {
"first": "http://localhost:8000/api/admin/users?page=1",
"last": "http://localhost:8000/api/admin/users?page=2",
"prev": null,
"next": "http://localhost:8000/api/admin/users?page=2"
},
"meta": {
"current_page": 1,
"from": 1,
"last_page": 2,
"path": "http://localhost:8000/api/admin/users",
"per_page": "1",
"to": 1,
"total": 2
}
}
我的phpunit函数：
$this->get('api/admin/users')
->assertStatus(200)
->assertJsonCount(count($users));
响应来自uri $ this-> get（'api / admin / users'）使用php单元：
Illuminate\Foundation\Testing\TestResponse {#39
+baseResponse: Illuminate\Http\JsonResponse {#1347
#data: "{"data":[{"id":1,"name":"Watson Cole","email":"[email protected]","role":[{"id":1,"name":"admin"}]}],"links":{"first":"http:\/\/localhost\/api\/admin\/users?page=1","last":"http:\/\/localhost\/api\/admin\/users?page=1","prev":null,"next":null},"meta":{"current_page":1,"from":1,"last_page":1,"path":"http:\/\/localhost\/api\/admin\/users","per_page":15,"to":1,"total":1}}"
#callback: null
#encodingOptions: 0
+headers: Symfony\Component\HttpFoundation\ResponseHeaderBag {#1220
#computedCacheControl: array:2 [
"no-cache" => true
"private" => true
]
#cookies: []
#headerNames: array:5 [
"cache-control" => "Cache-Control"
"date" => "Date"
"content-type" => "Content-Type"
"x-ratelimit-limit" => "X-RateLimit-Limit"
"x-ratelimit-remaining" => "X-RateLimit-Remaining"
]
#headers: array:5 [
"cache-control" => array:1 [
0 => "no-cache, private"
]
"date" => array:1 [
0 => "Mon, 22 Jan 2018 13:54:31 GMT"
]
"content-type" => array:1 [
0 => "application/json"
]
"x-ratelimit-limit" => array:1 [
0 => 60
]
"x-ratelimit-remaining" => array:1 [
0 => 59
]
]
#cacheControl: []
}
#content: "{"data":[{"id":1,"name":"Watson Cole","email":"[email protected]","role":[{"id":1,"name":"admin"}]}],"links":{"first":"http:\/\/localhost\/api\/admin\/users?page=1","last":"http:\/\/localhost\/api\/admin\/users?page=1","prev":null,"next":null},"meta":{"current_page":1,"from":1,"last_page":1,"path":"http:\/\/localhost\/api\/admin\/users","per_page":15,"to":1,"total":1}}"
#version: "1.1"
#statusCode: 200
#statusText: "OK"
#charset: null
+original: array:3 [
"data" => Illuminate\Support\Collection {#1218
#items: array:1 [
0 => App\Http\Resources\User {#1585
+resource: App\User {#1345
#fillable: array:3 [
0 => "name"
1 => "email"
2 => "password"
]
#hidden: array:2 [
0 => "password"
1 => "remember_token"
]
#connection: "sqlite"
#table: null
#primaryKey: "id"
#keyType: "int"
+incrementing: true
#with: []
#withCount: []
#perPage: 15
+exists: true
+wasRecentlyCreated: false
#attributes: array:7 [
"id" => "1"
"name" => "Watson Cole"
"email" => "[email protected]"
"password" => "$2y$10$TKh8H1.PfQx37YgCzwiKb.KjNyWgaHb9cbcoQgdIVFlYg7B77UdFm"
"remember_token" => "dIKErDUxJU"
"created_at" => "2018-01-22 13:54:31"
"updated_at" => "2018-01-22 13:54:31"
]
#original: array:7 [
"id" => "1"
"name" => "Watson Cole"
"email" => "[email protected]"
"password" => "$2y$10$TKh8H1.PfQx37YgCzwiKb.KjNyWgaHb9cbcoQgdIVFlYg7B77UdFm"
"remember_token" => "dIKErDUxJU"
"created_at" => "2018-01-22 13:54:31"
"updated_at" => "2018-01-22 13:54:31"
]
#changes: []
#casts: []
#dates: []
#dateFormat: null
#appends: []
#dispatchesEvents: []
#observables: []
#relations: array:1 [
"role" => Illuminate\Database\Eloquent\Collection {#1214
#items: array:1 [
0 => App\Models\Role {#1456
#fillable: array:4 [
0 => "id"
1 => "name"
2 => "display_name"
3 => "description"
]
#table: "roles"
#connection: "sqlite"
#primaryKey: "id"
#keyType: "int"
+incrementing: true
#with: []
#withCount: []
#perPage: 15
+exists: true
+wasRecentlyCreated: false
#attributes: array:6 [
"id" => "1"
"name" => "admin"
"display_name" => "Raphael Schuster V"
"description" => "Myles Wehner"
"created_at" => "2018-01-22 13:54:31"
"updated_at" => "2018-01-22 13:54:31"
]
#original: array:8 [
"id" => "1"
"name" => "admin"
"display_name" => "Raphael Schuster V"
"description" => "Myles Wehner"
"created_at" => "2018-01-22 13:54:31"
"updated_at" => "2018-01-22 13:54:31"
"pivot_user_id" => "1"
"pivot_role_id" => "1"
]
#changes: []
#casts: []
#dates: []
#dateFormat: null
#appends: []
#dispatchesEvents: []
#observables: []
#relations: array:1 [
"pivot" => Illuminate\Database\Eloquent\Relations\Pivot {#1344
+pivotParent: App\User {#1216
#fillable: array:3 [
0 => "name"
1 => "email"
2 => "password"
]
#hidden: array:2 [
0 => "password"
1 => "remember_token"
]
#connection: null
#table: null
#primaryKey: "id"
#keyType: "int"
+incrementing: true
#with: []
#withCount: []
#perPage: 15
+exists: false
+wasRecentlyCreated: false
#attributes: []
#original: []
#changes: []
#casts: []
#dates: []
#dateFormat: null
#appends: []
#dispatchesEvents: []
#observables: []
#relations: []
#touches: []
+timestamps: true
#visible: []
#guarded: array:1 [
0 => "*"
]
#rememberTokenName: "remember_token"
#accessToken: null
}
#foreignKey: "user_id"
#relatedKey: "role_id"
#guarded: []
#connection: null
#table: "role_user"
#primaryKey: "id"
#keyType: "int"
+incrementing: true
#with: []
#withCount: []
#perPage: 15
+exists: true
+wasRecentlyCreated: false
#attributes: array:2 [
"user_id" => "1"
"role_id" => "1"
]
#original: array:2 [
"user_id" => "1"
"role_id" => "1"
]
#changes: []
#casts: []
#dates: []
#dateFormat: null
#appends: []
#dispatchesEvents: []
#observables: []
#relations: []
#touches: []
+timestamps: false
#hidden: []
#visible: []
#fillable: []
}
]
#touches: []
+timestamps: true
#hidden: []
#visible: []
#guarded: array:1 [
0 => "*"
]
}
]
}
]
#touches: []
+timestamps: true
#visible: []
#guarded: array:1 [
0 => "*"
]
#rememberTokenName: "remember_token"
#accessToken: null
}
+with: []
+additional: []
}
]
}
"links" => array:4 [
"first" => "http://localhost/api/admin/users?page=1"
"last" => "http://localhost/api/admin/users?page=1"
"prev" => null
"next" => null
]
"meta" => array:7 [
"current_page" => 1
"from" => 1
"last_page" => 1
"path" => "http://localhost/api/admin/users"
"per_page" => 15
"to" => 1
"total" => 1
]
]
+exception: null
}
}
如何获得json响应而不是集合？
要获得JSON，您可以这样做：
->baseResponse->getData()
或者你可以这样做：
->original->toJson()
这适用于我的测试：
$users = createUserAs($this->adminRole , 3);
$result = $this->get('api/admin/users')
->assertStatus(200)
->baseResponse->getData()->data;
$this->assertEquals(count($users), count($result));
资源基类具有在测试中将资源转换为数组的解析方法
/** @test */
public function it_will_ensures_resource_return_response()
{
factory(Model::class, 2)->create();
$collect = ModelResource::collection(Model::all())->resolve();
$this->assertCount(2, $collect);
}