From 7ce435bcf476b1b70063c6beff4edd372af30ad8 Mon Sep 17 00:00:00 2001
From: Craig Morris <craig.michael.morris@gmail.com>
Date: Wed, 26 Jun 2019 13:21:26 +0200
Subject: [PATCH] test: Add test for worker dispatcher

---
 src/EventStoreWorker.php     |  3 +-
 tests/Fixtures/TestEvent.php | 15 +++++++
 tests/WorkerTest.php         | 76 ++++++++++++++++++++++++++++++++++++
 3 files changed, 93 insertions(+), 1 deletion(-)
 create mode 100644 tests/Fixtures/TestEvent.php
 create mode 100644 tests/WorkerTest.php

diff --git a/src/EventStoreWorker.php b/src/EventStoreWorker.php
index e970630..be15a12 100644
--- a/src/EventStoreWorker.php
+++ b/src/EventStoreWorker.php
@@ -7,6 +7,7 @@
 use EventLoop\EventLoop;
 use Rxnet\EventStore\EventStore;
 use Rxnet\EventStore\Record\AcknowledgeableEventRecord;
+use Rxnet\EventStore\Record\EventRecord;
 
 class EventStoreWorker extends Command
 {
@@ -87,7 +88,7 @@ private function processStream($eventStore, string $stream)
             }, 'report');
     }
 
-    protected function dispatch(AcknowledgeableEventRecord $event)
+    public function dispatch(EventRecord $event)
     {
         $type = $event->getType();
         $class = config('eventstore.namespace') . '\\' . $type;
diff --git a/tests/Fixtures/TestEvent.php b/tests/Fixtures/TestEvent.php
new file mode 100644
index 0000000..305d7f0
--- /dev/null
+++ b/tests/Fixtures/TestEvent.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace DigitalRisks\LaravelEventStore\Tests\Fixtures;
+
+use Rxnet\EventStore\Record\EventRecord;
+
+class TestEvent
+{
+    public $event;
+
+    public function __construct(EventRecord $event)
+    {
+        $this->event = $event;
+    }
+}
diff --git a/tests/WorkerTest.php b/tests/WorkerTest.php
new file mode 100644
index 0000000..86339f3
--- /dev/null
+++ b/tests/WorkerTest.php
@@ -0,0 +1,76 @@
+<?php
+
+namespace DigitalRisks\LaravelEventStore\Tests;
+
+use DigitalRisks\LaravelEventStore\ShouldBeEventStored;
+use DigitalRisks\LaravelEventStore\Tests\Traits\InteractsWithEventStore;
+use DigitalRisks\LaravelEventStore\SendsToEventStore;
+use DigitalRisks\LaravelEventStore\Tests\Traits\MakesEventRecords;
+use DigitalRisks\LaravelEventStore\EventStoreWorker;
+use Illuminate\Support\Facades\Event;
+use Rxnet\EventStore\Record\EventRecord;
+use DigitalRisks\LaravelEventStore\Tests\Fixtures\TestEvent;
+
+class WorkerTest extends TestCase
+{
+    use InteractsWithEventStore, MakesEventRecords;
+
+    /** @test */
+    public function it_dispatches_an_event_from_a_subscribed_event()
+    {
+        // Arrange.
+        Event::fake();
+        $worker = resolve(EventStoreWorker::class);
+        $event = $this->makeEventRecord('event_with_no_class', ['hello' => 'world']);
+
+        // Act.
+        $worker->dispatch($event);
+
+        // Assert.
+        Event::assertDispatched('event_with_no_class', function ($type, EventRecord $event) {
+            $this->assertEquals(['hello' => 'world'], $event->getData());
+
+            return true;
+        });
+    }
+
+    /** @test */
+    public function it_dispatches_a_classed_event_from_a_subscribed_event()
+    {
+        // Arrange.
+        Event::fake();
+        $worker = resolve(EventStoreWorker::class);
+        $event = $this->makeEventRecord('TestEvent', ['hello' => 'world']);
+        config(['eventstore.namespace' => 'DigitalRisks\LaravelEventStore\Tests\Fixtures']);
+
+        // Act.
+        $worker->dispatch($event);
+
+        // Assert.
+        Event::assertDispatched(TestEvent::class, function (TestEvent $event) {
+            $this->assertEquals(['hello' => 'world'], $event->event->getData());
+
+            return true;
+        });
+    }
+
+    /** @test */
+    public function it_dispatches_a_classed_event_from_a_parked_event()
+    {
+        // Arrange.
+        Event::fake();
+        $worker = resolve(EventStoreWorker::class);
+        $event = $this->makeEventRecord('TestEvent', ['hello' => 'world']);
+        config(['eventstore.namespace' => 'DigitalRisks\LaravelEventStore\Tests\Fixtures']);
+
+        // Act.
+        $worker->dispatch($event);
+
+        // Assert.
+        Event::assertDispatched(TestEvent::class, function (TestEvent $event) {
+            $this->assertEquals(['hello' => 'world'], $event->event->getData());
+
+            return true;
+        });
+    }
+}