#45: add MultipleMultitonRegistrationTest

Test.LightweightIocContainer/MultipleMultitonRegistrationTest.cs

@@ -0,0 +1,102 @@
+// Author: Gockner, Simon
+// Created: 2020-11-19
+// Copyright(c) 2020 SimonG. All Rights Reserved.
+
+using JetBrains.Annotations;
+using LightweightIocContainer;
+using LightweightIocContainer.Interfaces;
+using NUnit.Framework;
+
+namespace Test.LightweightIocContainer
+{
+    [TestFixture]
+    public class MultipleMultitonRegistrationTest
+    {
+        private IIocContainer _iocContainer;
+        
+        [UsedImplicitly]
+        public interface ITest : IProvider
+        {
+            
+        }
+        
+        public interface IProvider
+        {
+            int Number { get; }
+            void DoSomething(int number);
+        }
+        
+        [UsedImplicitly]
+        public class Test : ITest
+        {
+            public int Number { get; private set; }
+
+            public void DoSomething(int number) => Number = number;
+        }
+
+        private class MultitonScope
+        {
+            
+        }
+        
+        
+        [SetUp]
+        public void SetUp() => _iocContainer = new IocContainer();
+
+        [TearDown]
+        public void TearDown() => _iocContainer.Dispose();
+
+        [Test]
+        public void TestRegisterAndResolveMultipleMultitonRegistration()
+        {
+            _iocContainer.RegisterMultiton<IProvider, ITest, Test, MultitonScope>();
+
+            MultitonScope scope = new MultitonScope();
+            
+            ITest test = _iocContainer.Resolve<ITest>(scope);
+            Assert.NotNull(test);
+
+            IProvider provider = _iocContainer.Resolve<IProvider>(scope);
+            Assert.NotNull(provider);
+            Assert.AreEqual(test, provider);
+            Assert.AreSame(test, provider);
+        }
+
+        [Test]
+        public void TestRegisterAndResolveMultipleMultitonRegistrationWithDifferentScope()
+        {
+            _iocContainer.RegisterMultiton<IProvider, ITest, Test, MultitonScope>();
+
+            MultitonScope scope = new MultitonScope();
+            MultitonScope differentScope = new MultitonScope();
+            
+            ITest test = _iocContainer.Resolve<ITest>(scope);
+            Assert.NotNull(test);
+
+            IProvider provider = _iocContainer.Resolve<IProvider>(differentScope);
+            Assert.NotNull(provider);
+            
+            Assert.AreNotEqual(test, provider);
+            Assert.AreNotSame(test, provider);
+        }
+
+        [Test]
+        public void TestMultipleMultitonRegistrationOnCreate()
+        {
+            _iocContainer.RegisterMultiton<IProvider, ITest, Test, MultitonScope>().OnCreate(t => t.DoSomething(1));
+            
+            MultitonScope scope = new MultitonScope();
+            
+            ITest test = _iocContainer.Resolve<ITest>(scope);
+            Assert.NotNull(test);
+            Assert.AreEqual(1, test.Number);
+
+            IProvider provider = _iocContainer.Resolve<IProvider>(scope);
+            Assert.NotNull(provider);
+            Assert.AreEqual(1, provider.Number);
+            
+            Assert.AreEqual(test, provider);
+            Assert.AreSame(test, provider);
+        }
+    }
+}