#29: add more tests

tests/Controller/FoodOrderControllerTest.php

@@ -8,6 +8,7 @@ use App\Tests\DbWebTest;
 use Override;
 use Symfony\Component\DomCrawler\Crawler;
 
+use function range;
 use function sprintf;
 
 final class FoodOrderControllerTest extends DbWebTest
@@ -51,6 +52,58 @@ final class FoodOrderControllerTest extends DbWebTest
         );
     }
 
+    public function testPaginatedIndex(): void
+    {
+        $this->generatePaginatedOrders();
+        $crawler = $this->client->request('GET', "{$this->path}list");
+        self::assertResponseStatusCodeSame(200);
+        self::assertPageTitleContains('FoodOrder index');
+        $this->assertElementContainsCount(
+            $crawler,
+            'td',
+            1,
+            'older orders'
+        );
+        $this->assertElementContainsCount(
+            $crawler,
+            'td',
+            0,
+            'next page'
+        );
+    }
+
+    /**
+     * @testWith [1, 0, 1]
+     *           [2, 1, 1]
+     *           [3, 1, 1]
+     *           [4, 1, 0, 5]
+     */
+    public function testPaginatedFirstPage(int $page, int $prevPage, int $nextPage, int $items = 10): void
+    {
+        $this->generatePaginatedOrders();
+        $crawler = $this->client->request('GET', "{$this->path}list/archive/{$page}");
+        self::assertResponseStatusCodeSame(200);
+        self::assertPageTitleContains('FoodOrder index');
+        $this->assertElementContainsCount(
+            $crawler,
+            'td',
+            $items,
+            'nobody'
+        );
+        $this->assertElementContainsCount(
+            $crawler,
+            'a',
+            $nextPage,
+            'next page'
+        );
+        $this->assertElementContainsCount(
+            $crawler,
+            'a',
+            $prevPage,
+            'previous page'
+        );
+    }
+
     public function testNew(): void
     {
         $this->client->request('GET', sprintf('%snew', $this->path));
@@ -64,4 +117,16 @@ final class FoodOrderControllerTest extends DbWebTest
         self::assertResponseRedirects("{$this->path}list");
         self::assertSame(1, $this->repository->count([]));
     }
+
+    private function generatePaginatedOrders(): void
+    {
+        foreach (range(1, 35) as $i) {
+            $order = new FoodOrder($this->generateOldUlid());
+            $order->setFoodVendor($this->vendor);
+            $order->close();
+            $this->manager->persist($order);
+
+        }
+        $this->manager->flush();
+    }
 }

tests/Controller/HomeControllerTest.php

@@ -2,16 +2,9 @@
 
 namespace App\Tests\Controller;
 
-use App\Entity\FoodOrder;
-use App\Entity\FoodVendor;
-use App\Entity\MenuItem;
-use App\Entity\OrderItem;
-use App\Repository\MenuItemRepository;
 use App\Tests\DbWebTest;
 use Override;
 
-use function sprintf;
-
 final class HomeControllerTest extends DbWebTest
 {
     public function testIndex(): void
@@ -43,7 +36,6 @@ final class HomeControllerTest extends DbWebTest
         self::assertResponseCookieValueSame('username', 'Testing-1');
     }
 
-
     public function testRemoveUsername(): void
     {
         $this->client->request(

tests/DbWebTest.php

@@ -2,12 +2,18 @@
 
 namespace App\Tests;
 
+use DateInterval;
+use DateTimeImmutable;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\EntityRepository;
 use Doctrine\ORM\Tools\SchemaTool;
 use Override;
 use Symfony\Bundle\FrameworkBundle\KernelBrowser;
 use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
+use Symfony\Component\DomCrawler\Crawler;
+use Symfony\Component\Uid\Ulid;
+
+use function str_contains;
 
 abstract class DbWebTest extends WebTestCase
 {
@@ -32,4 +38,22 @@ abstract class DbWebTest extends WebTestCase
             $this->repository = $this->manager->getRepository($this->getEntityClass());
         }
     }
+
+    protected function generateOldUlid(int $daysToSubtract = 10): Ulid
+    {
+        $date = (new DateTimeImmutable)->sub(new DateInterval('P' . $daysToSubtract . 'D'));
+        $ulidString = Ulid::generate($date);
+        return Ulid::fromString($ulidString);
+    }
+
+    protected function assertElementContainsCount(Crawler $crawler, string $element, int $count, string $text): void
+    {
+        $this->assertCount(
+            $count,
+            $crawler->filter($element)
+                ->reduce(
+                    static fn(Crawler $node, $i): bool => str_contains($node->text(), $text),
+                )
+        );
+    }
 }