问题描述
我正在努力弄清什么是最基本的东西,我会在这里笑出来,但我希望它也能对其他人有所帮助。
我正在尝试模拟/测试功能测试中的Http
请求。我仍在学习好的/更好/最好的测试技术,所以也许有更好的方法。
// MyFeatureTest.PHP
$user = factory(User::class)->create(['email' => 'example@email.com']);
// Prevent actual request(s) from being made.
Http::fake();
$this->actingAs($user,'api')
->getJson('api/v1/my/endpoint/123456')
->assertStatus(200);
在我的控制器中,我的请求如下所示:
public function myFunction() {
try {
$http = Http::withHeaders([
'Accept' => 'application/json','Access_Token' => 'my-token','Content-Type' => 'application/json',])
->get('https://www.example.com/third-party-url,[
'foo' => 'bar,]);
return new MyResource($http->json());
} catch (RequestException $exception) {
Log::error("Exception error: " . print_r($exception,true));
}
}
我想模拟一下,我得到一个200的响应,并且理想地从资源中模拟出期望的json。当端点在我的应用程序本地时(不呼叫第三方),我已经能够成功执行此测试。这是我过去所做的:
$http->assertStatus(200)
->assertJsonStructure([
'type','id','attributes' => [
'email','uuid','created_at','updated_at',],])
->assertJson(['type' => 'example',...]);
在文档中,我可以看到以下内容:
Http::fake([
'github.com/*' => Http::response(['foo' => 'bar'],200,['Headers']),]);
如何模拟/伪造对第三方URL的请求并断言良好的响应?谢谢您的任何建议!
解决方法
您可以使用
use GuzzleHttp\Handler\MockHandler;
您的myFunction代码将类似于
$mock = new MockHandler([
new Response(200,[],File::get(base_path('your-mock-response-success.json'))),]);
$handler = HandlerStack::create($mock);
$client = new Client(['handler' => $handler]);
$mock = $this->mock(YourService::class);
$mock->shouldReceive('create')
->andReturn($client);
,
根据docs(和您的问题),您可以将数组传递给Http::fake()
,以指定您希望针对哪些请求的响应,即key
是请求的网址,值是模拟的响应。
您的测试将类似于:
$user = factory(User::class)->create(['email' => 'example@email.com']);
Http::fake([
'www.example.com/third-party-url' => Http::response([
'type' => 'example','id' => 'some id','attributes' => [
'email' => 'some email','uuid' => 'some uuid','created_at' => 'some created_at','updated_at' => 'some updated_at',],200),]);
$this->actingAs($user,'api')
->getJson('api/v1/my/endpoint/123456')
->assertStatus(200)
->assertJsonStructure([
'type','id','attributes' => [
'email','uuid','created_at','updated_at',])
->assertJson(['type' => 'example',...]);;