131 - Asserting Against Sort Order

app/Http/Controllers/Backstage/PublishedConcertOrdersController.php

@@ -14,6 +14,7 @@ class PublishedConcertOrdersController extends Controller
 
         return view('backstage.published-concert-orders.index', [
             'concert' => $concert,
+            'orders' => $concert->orders()->latest()->take(10)->get(),
         ]);
     }
 }

resources/views/backstage/published-concert-orders/index.blade.php

@@ -60,6 +60,11 @@
             <h2 class="m-xs-b-2 text-lg">Recent Orders</h2>
             <div class="card">
                 <div class="card-section">
+                    @if($orders->isEmpty())
+                    <div class="text-center">
+                        No orders yet.
+                    </div>
+                    @else
                     <table class="table">
                         <thead>
                             <tr>
@@ -71,17 +76,18 @@
                             </tr>
                         </thead>
                         <tbody>
-                            @foreach(range(1, 10) as $i)
+                            @foreach($orders as $order)
                             <tr>
-                                <td>{{ collect(['john', 'jane', 'dave', 'donna'])->random() }}@example.com</td>
+                                <td>{{ $order->email }}</td>
-                                <td>{{ rand(1, 4) }}</td>
+                                <td>{{ $order->ticketQuantity() }}</td>
-                                <td>${{ number_format(rand(5000, 15000) / 100, 2) }}</td>
+                                <td>${{ number_format($order->amount / 100, 2) }}</td>
-                                <td><span class="text-dark-soft">****</span> 4242</td>
+                                <td><span class="text-dark-soft">****</span> {{ $order->card_last_four}}</td>
-                                <td class="text-dark-soft">July 18, 2017 @ 12:37pm</td>
+                                <td class="text-dark-soft">{{ $order->created_at->format('M j, Y @ g:ia') }}</td>
                             </tr>
                             @endforeach
                         </tbody>
                     </table>
+                    @endif
                 </div>
             </div>
         </div>

tests/Feature/Backstage/ViewConcertListTest.php

@@ -17,28 +17,6 @@ class ViewConcertListTest extends TestCase
 {
     use DatabaseMigrations;
 
-    protected function setUp()
-    {
-        parent::setUp();
-
-        Collection::macro('assertContains', function ($value) {
-            Assert::assertTrue($this->contains($value), "Failed asserting that the collection contains the specified value.");
-        });
-
-        Collection::macro('assertNotContains', function ($value) {
-            Assert::assertFalse($this->contains($value), "Failed asserting that the collection does not contain the specified value.");
-        });
-
-        Collection::macro('assertEquals', function ($items) {
-            Assert::assertEquals(count($this), count($items));
-
-            $this->zip($items)->each(function ($pair) {
-                list($a, $b) = $pair;
-                Assert::assertTrue($a->is($b));
-            });
-        });
-    }
-
     /** @test */
     function guests_cannot_view_a_promoters_concert_list()
     {

tests/Feature/Backstage/ViewPublishedConcertOrdersTest.php

@@ -22,13 +22,37 @@ class ViewPublishedConcertOrdersTest extends TestCase
         $user = factory(User::class)->create();
         $concert = ConcertFactory::createPublished(['user_id' => $user->id]);
 
-        $order = OrderFactory::createForConcert($concert, ['created_at' => Carbon::parse('11 days ago')]);
+        $oldOrder = OrderFactory::createForConcert($concert, ['created_at' => Carbon::parse('11 days ago')]);
+        $recentOrder1 = OrderFactory::createForConcert($concert, ['created_at' => Carbon::parse('10 days ago')]);
+        $recentOrder2 = OrderFactory::createForConcert($concert, ['created_at' => Carbon::parse('9 days ago')]);
+        $recentOrder3 = OrderFactory::createForConcert($concert, ['created_at' => Carbon::parse('8 days ago')]);
+        $recentOrder4 = OrderFactory::createForConcert($concert, ['created_at' => Carbon::parse('7 days ago')]);
+        $recentOrder5 = OrderFactory::createForConcert($concert, ['created_at' => Carbon::parse('6 days ago')]);
+        $recentOrder6 = OrderFactory::createForConcert($concert, ['created_at' => Carbon::parse('5 days ago')]);
+        $recentOrder7 = OrderFactory::createForConcert($concert, ['created_at' => Carbon::parse('4 days ago')]);
+        $recentOrder8 = OrderFactory::createForConcert($concert, ['created_at' => Carbon::parse('3 days ago')]);
+        $recentOrder9 = OrderFactory::createForConcert($concert, ['created_at' => Carbon::parse('2 days ago')]);
+        $recentOrder10 = OrderFactory::createForConcert($concert, ['created_at' => Carbon::parse('1 days ago')]);
 
         $response = $this->actingAs($user)->get("/backstage/published-concerts/{$concert->id}/orders");
 
         $response->assertStatus(200);
         $response->assertViewIs('backstage.published-concert-orders.index');
         $this->assertTrue($response->data('concert')->is($concert));
+
+        $response->data('orders')->assertNotContains($oldOrder);
+        $response->data('orders')->assertEquals([
+            $recentOrder10,
+            $recentOrder9,
+            $recentOrder8,
+            $recentOrder7,
+            $recentOrder6,
+            $recentOrder5,
+            $recentOrder4,
+            $recentOrder3,
+            $recentOrder2,
+            $recentOrder1,
+        ]);
     }
 
     /** @test */

tests/TestCase.php

@@ -7,6 +7,7 @@ use App\Exceptions\Handler;
 use PHPUnit\Framework\Assert;
 use Illuminate\Foundation\Testing\TestResponse;
 use Illuminate\Contracts\Debug\ExceptionHandler;
+use Illuminate\Database\Eloquent\Collection as EloquentCollection;
 
 abstract class TestCase extends \Illuminate\Foundation\Testing\TestCase
 {
@@ -30,6 +31,23 @@ abstract class TestCase extends \Illuminate\Foundation\Testing\TestCase
         TestResponse::macro('assertViewIs', function ($name) {
             Assert::assertEquals($name, $this->original->name());
         });
+
+        EloquentCollection::macro('assertContains', function ($value) {
+            Assert::assertTrue($this->contains($value), "Failed asserting that the collection contains the specified value.");
+        });
+
+        EloquentCollection::macro('assertNotContains', function ($value) {
+            Assert::assertFalse($this->contains($value), "Failed asserting that the collection does not contain the specified value.");
+        });
+
+        EloquentCollection::macro('assertEquals', function ($items) {
+            Assert::assertEquals(count($this), count($items));
+
+            $this->zip($items)->each(function ($pair) {
+                list($a, $b) = $pair;
+                Assert::assertTrue($a->is($b));
+            });
+        });
     }
 
     protected function disableExceptionHandling()