159 - Unit Testing Middleware

app/Http/Controllers/Backstage/StripeConnectController.php

@@ -9,6 +9,11 @@ use Illuminate\Support\Facades\Auth;
 
 class StripeConnectController extends Controller
 {
+    public function connect()
+    {
+        return view('backstage.stripe-connect.connect');
+    }
+
     public function authorizeRedirect()
     {
         $url = vsprintf('%s?%s', [

app/Http/Middleware/ForceStripeAccount.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Support\Facades\Auth;
+
+class ForceStripeAccount
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        if (Auth::user()->stripe_account_id === null) {
+            return redirect()->route('backstage.stripe-connect.connect');
+        }
+
+        // return $next($request);
+    }
+}

resources/views/backstage/stripe-connect/connect.blade.php

@@ -0,0 +1,22 @@
+@extends('layouts.master')
+
+@section('body')
+<div class="container-fluid bg-soft">
+    <div class="full-height flex-center">
+        <div class="constrain constrain-sm flex-fit">
+            <div class="card p-xs-6">
+                <h1 class="text-xl wt-light text-center m-xs-b-6">Connect your Stripe account</h1>
+                <p class="m-xs-b-6">
+                    Good news, TicketBeast now integrates directly with your Stripe account!
+                </p>
+                <p class="m-xs-b-6">
+                    To continue, connect your Stripe account by clicking the button below:
+                </p>
+                <div>
+                    <a href="{{ route('backstage.stripe-connect.authorize') }}" class="btn btn-block btn-primary">Connect with Stripe</a>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+@endsection

routes/web.php

@@ -36,7 +36,8 @@ Route::group(['middleware' => 'auth', 'prefix' => 'backstage', 'namespace' => 'B
     Route::get('/concerts/{id}/messages/new', 'ConcertMessagesController@create')->name('backstage.concert-messages.new');
     Route::post('/concerts/{id}/messages', 'ConcertMessagesController@store')->name('backstage.concert-messages.store');
 
-    Route::get('/stripe-connect/authorize', 'StripeConnectController@authorizeRedirect');
-    Route::get('/stripe-connect/redirect', 'StripeConnectController@redirect');
+    Route::get('/stripe-connect/connect', 'StripeConnectController@connect')->name('backstage.stripe-connect.connect');
+    Route::get('/stripe-connect/authorize', 'StripeConnectController@authorizeRedirect')->name('backstage.stripe-connect.authorize');
+    Route::get('/stripe-connect/redirect', 'StripeConnectController@redirect')->name('backstage.stripe-connect.redirect');
 });
 

tests/Browser/ConnectWithStripeTest.php

@@ -21,7 +21,8 @@ class ConnectWithStripeTest extends DuskTestCase
 
         $this->browse(function (Browser $browser) use ($user) {
             $browser->loginAs($user)
-                    ->visit('/backstage/stripe-connect/authorize')
+                    ->visit('/backstage/stripe-connect/connect')
+                    ->clickLink('Connect with Stripe')
                     ->assertUrlIs('https://connect.stripe.com/oauth/authorize')
                     ->assertQueryStringHas('response_type', 'code')
                     ->assertQueryStringHas('scope', 'read_write')

tests/Unit/Http/Middleware/ForceStripeAccountTest.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace Tests\Unit\Http\Middleware;
+
+use App\User;
+use Tests\TestCase;
+use Illuminate\Http\Request;
+use Illuminate\Http\RedirectResponse;
+use App\Http\Middleware\ForceStripeAccount;
+use Illuminate\Foundation\Testing\WithFaker;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+
+class ForceStripeAccountTest extends TestCase
+{
+    use RefreshDatabase;
+
+    /** @test */
+    public function users_without_a_stripe_account_are_forced_to_connect_with_stripe()
+    {
+        $this->be(factory(User::class)->create([
+            'stripe_account_id' => null,
+        ]));
+
+        $middleware = new ForceStripeAccount;
+
+        $response = $middleware->handle(new Request, function ($request) {
+            $this->fail("Next middleware was called when it should not have been.");
+        });
+
+        $this->assertInstanceOf(RedirectResponse::class, $response);
+        $this->assertEquals(route('backstage.stripe-connect.connect'), $response->getTargetUrl());
+    }
+}