public void TestGetInstance()
{
var factory = new SingletonInstanceFactory();
var component = factory.GetInstance(typeof(Hoge));
Assert.IsNotNull(component);
Assert.AreEqual(typeof(Hoge), component.GetType());
}
/// <summary>
/// コンストラクタ
/// </summary>
/// <param name="preparedComponents">生成済コンポーネントのコレクション</param>
/// <param name="valueFactory">インスタンス生成ファクトリ</param>
public PreparedSingletonInstanceFactory(IDictionary<Type, object> preparedComponents, Func<Type, object> valueFactory = null)
{
if (preparedComponents == null) { throw new ArgumentNullException("preparedComponents"); }
_preparedComponents = preparedComponents;
_factory = new SingletonInstanceFactory(valueFactory);
}
public void TestSingleton()
{
var factory = new SingletonInstanceFactory();
var component1 = factory.GetInstance(typeof(Hoge));
var component2 = factory.GetInstance(typeof(Hoge));
Assert.AreSame(component1, component2);
}
public void TestGetInstance_WithCallback()
{
var testObj = new CallBackClass();
var factory = new SingletonInstanceFactory(testObj.GetHoge);
var component = factory.GetInstance(typeof(Hoge));
Assert.IsNotNull(component);
Assert.AreEqual(typeof(Hoge), component.GetType());
}
public void TestSetValueFactory()
{
const char EXPECTED = 'a';
var factory = new SingletonInstanceFactory(t => new string(new char[] { EXPECTED }));
var component = factory.GetInstance(typeof(string));
Assert.IsNotNull(component);
Assert.AreEqual(EXPECTED.ToString(), component);
}
public void TestDispose()
{
var testType = typeof(Hoge);
var factory = new SingletonInstanceFactory();
var component1 = factory.GetInstance(testType);
factory.Dispose();
var component2 = factory.GetInstance(testType);
Assert.AreNotSame(component1, component2);
}
public void TestGetInstance_ArgNull()
{
var factory = new SingletonInstanceFactory();
factory.GetInstance(null);
}