Count past presentations

modules/opd_presentations/tests/src/Functional/PresentationCounterTest.php

@@ -0,0 +1,95 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Drupal\Tests\opd_presentations;
+
+use Drupal\Tests\RandomGeneratorTrait;
+use Drupal\Tests\opd_presentations\Traits\PresentationCreationTrait;
+use Drupal\node\NodeInterface;
+use Drupal\opd_presentations\Date;
+use Drupal\opd_presentations\PresentationCounter;
+use weitzman\DrupalTestTraits\ExistingSiteBase;
+
+final class PresentationCounterTest extends ExistingSiteBase {
+
+  use PresentationCreationTrait;
+  use RandomGeneratorTrait;
+
+  public function test_it_counts_events(): void {
+    $counter = $this->container->get(PresentationCounter::class);
+    assert($counter instanceof PresentationCounter);
+
+    $this->createPresentation(
+      events: [
+        $this->createEvent(
+          eventDate: Date::fromString('yesterday'),
+          eventName: $this->randomString(),
+        ),
+      ],
+    );
+
+    $this->assertGreaterThanOrEqual(
+      actual: $counter->getPastCount(),
+      expected: 1,
+    );
+  }
+
+  public function test_it_only_counts_published_events(): void {
+    $counter = $this->container->get(PresentationCounter::class);
+    assert($counter instanceof PresentationCounter);
+
+    $count = $counter->getPastCount();
+
+    $this->createPresentation(
+      events: [
+        $this->createEvent(
+          eventDate: Date::fromString('yesterday'),
+          eventName: $this->randomString(),
+        ),
+      ],
+      isPublished: FALSE,
+    );
+
+    $this->assertSame(
+      actual: $counter->getPastCount(),
+      expected: $count,
+    );
+  }
+
+  public function test_it_only_counts_past_events(): void {
+    $counter = $this->container->get(PresentationCounter::class);
+    assert($counter instanceof PresentationCounter);
+
+    // Get the existing presentation count (including existing nodes).
+    $originalCount = $counter->getPastCount();
+
+    $this->assertGreaterThanOrEqual(
+      actual: $originalCount,
+      expected: 0,
+    );
+
+    $this->createPresentation(
+      events: [
+        $this->createEvent(
+          eventDate: Date::fromString('tomorrow'),
+          eventName: $this->randomString(),
+        ),
+
+        $this->createEvent(
+          eventDate: Date::fromString('yesterday'),
+          eventName: $this->randomString(),
+        ),
+      ],
+    );
+
+    $counter = $this->container->get(PresentationCounter::class);
+
+    // Ensure the count has only increased by one, even though a future and past event were created.
+    $this->assertSame(
+      actual: $counter->getPastCount(),
+      expected: $originalCount + 1,
+    );
+  }
+
+}