Added more test for shared services (aliases, factories, invokables)

Author: michalbundyra

test/ContainerTest.php

@@ -0,0 +1,100 @@
+<?php
+/**
+ * @see       https://github.com/zendframework/zend-servicemanager for the canonical source repository
+ * @copyright Copyright (c) 2018 Zend Technologies USA Inc. (https://www.zend.com)
+ * @license   https://github.com/zendframework/zend-servicemanager/blob/master/LICENSE.md New BSD License
+ */
+
+namespace ZendTest\ServiceManager;
+
+use PHPUnit\Framework\TestCase;
+use Zend\ServiceManager\ServiceManager;
+
+class ContainerTest extends TestCase
+{
+    public function config()
+    {
+        yield 'factories' => [['factories' => ['service' => TestAsset\SampleFactory::class]]];
+        yield 'invokables' => [['invokables' => ['service' => TestAsset\InvokableObject::class]]];
+        yield 'aliases-invokables' => [
+            [
+                'aliases' => ['service' => TestAsset\InvokableObject::class],
+                'invokables' => [TestAsset\InvokableObject::class => TestAsset\InvokableObject::class],
+            ],
+        ];
+        yield 'aliases-factories' => [
+            [
+                'aliases' => ['service' => TestAsset\InvokableObject::class],
+                'factories' => [TestAsset\InvokableObject::class => TestAsset\SampleFactory::class],
+            ],
+        ];
+    }
+
+    /**
+     * @dataProvider config
+     */
+    public function testIsSharedByDefault(array $config)
+    {
+        $container = $this->createContainer($config);
+
+        $service1 = $container->get('service');
+        $service2 = $container->get('service');
+
+        $this->assertSame($service1, $service2);
+    }
+
+    /**
+     * @dataProvider config
+     */
+    public function testCanDisableSharedByDefault(array $config)
+    {
+        $container = $this->createContainer(array_merge($config, [
+            'shared_by_default' => false,
+        ]));
+
+        $service1 = $container->get('service');
+        $service2 = $container->get('service');
+
+        $this->assertNotSame($service1, $service2);
+    }
+
+    /**
+     * @dataProvider config
+     */
+    public function testCanDisableSharedForSingleService(array $config)
+    {
+        $container = $this->createContainer(array_merge($config, [
+            'shared' => [
+                'service' => false,
+            ],
+        ]));
+
+        $service1 = $container->get('service');
+        $service2 = $container->get('service');
+
+        $this->assertNotSame($service1, $service2);
+    }
+
+    /**
+     * @dataProvider config
+     */
+    public function testCanEnableSharedForSingleService(array $config)
+    {
+        $container = $this->createContainer(array_merge($config, [
+            'shared_by_default' => false,
+            'shared' => [
+                'service' => true,
+            ],
+        ]));
+
+        $service1 = $container->get('service');
+        $service2 = $container->get('service');
+
+        $this->assertSame($service1, $service2);
+    }
+
+    private function createContainer(array $config)
+    {
+        return new ServiceManager($config);
+    }
+}