Make sure we select the correct strategy and that we have enabled dependent bundles

Author: Nyholm

tests/Unit/DepencencyInjection/SimpleBusAsynchronousExtensionTest.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace SimpleBus\AsynchronousBundle\Tests\Unit\DependencyInjection;
+
+
+use Matthias\SymfonyDependencyInjectionTest\PhpUnit\AbstractExtensionTestCase;
+use SimpleBus\AsynchronousBundle\DependencyInjection\SimpleBusAsynchronousExtension;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+class SimpleBusAsynchronousExtensionTest extends AbstractExtensionTestCase
+{
+    protected function getContainerExtensions()
+    {
+        return array(
+            new SimpleBusAsynchronousExtension('simple_bus_asynchronous')
+        );
+    }
+
+    protected function getMinimalConfiguration()
+    {
+        return ['object_serializer_service_id'=>'my_serializer', 'commands'=>['publisher_service_id'=>'pusher'], 'events'=>['publisher_service_id'=>'pusher']];
+    }
+
+
+    /**
+     * @test
+     */
+    public function it_uses_strategy_allways_by_default()
+    {
+        $this->container->setParameter('kernel.bundles', ['SimpleBusCommandBusBundle'=>true, 'SimpleBusEventBusBundle'=>true]);
+        $this->load();
+
+        $this->assertContainerBuilderHasServiceDefinitionWithTag('simple_bus.asynchronous.always_publishes_messages_middleware', 'event_bus_middleware', ['priority'=>0]);
+    }
+
+    /**
+     * @test
+     */
+    public function it_uses_strategy_predefined_when_configured()
+    {
+        $this->container->setParameter('kernel.bundles', ['SimpleBusCommandBusBundle'=>true, 'SimpleBusEventBusBundle'=>true]);
+        $this->load(['events'=>['strategy'=>'predefined']]);
+
+        $this->assertContainerBuilderHasServiceDefinitionWithTag('simple_bus.asynchronous.publishes_predefined_messages_middleware', 'event_bus_middleware', ['priority'=>0]);
+    }
+    
+    /**
+     * @test
+     * @expectedException \LogicException
+     * @expectedExceptionMessageRegExp ".*SimpleBusCommandBusBundle.*"
+     */
+    public function it_throws_exception_if_command_bus_bundle_is_missing()
+    {
+        $this->container->setParameter('kernel.bundles', ['SimpleBusEventBusBundle'=>true]);
+        $this->load(['events'=>['strategy'=>'predefined']]);
+    }
+    
+    /**
+     * @test
+     * @expectedException \LogicException
+     * @expectedExceptionMessageRegExp ".*SimpleBusEventBusBundle.*"
+     */
+    public function it_throws_exception_if_event_bus_bundle_is_missing()
+    {
+        $this->container->setParameter('kernel.bundles', ['SimpleBusCommandBusBundle'=>true]);
+        $this->load(['events'=>['strategy'=>'predefined']]);
+    }
+}