public void ContainerAutomaticallyResolvesAllWhenInjectingArrays()
{
ILogger[] expected = new ILogger[] { new MockLogger(), new SpecialLogger() };
IUnityContainer container = new UnityContainer()
.RegisterInstance("one", expected[0])
.RegisterInstance("two", expected[1]);
TypeWithArrayConstructorParameter result = container.Resolve <TypeWithArrayConstructorParameter>();
CollectionAssertExtensions.AreEqual(expected, result.Loggers);
}
public void CanResolveArrayForConstructorParameter()
{
ILogger o1 = new MockLogger();
ILogger o2 = new SpecialLogger();
IUnityContainer container
= new UnityContainer()
.RegisterInstance <ILogger>("o1", o1)
.RegisterInstance <ILogger>("o2", o2);
TypeWithArrayConstructorParameter resolved = container.Resolve <TypeWithArrayConstructorParameter>();
Assert.IsNotNull(resolved.loggers);
Assert.AreEqual(2, resolved.loggers.Length);
Assert.AreSame(o1, resolved.loggers[0]);
Assert.AreSame(o2, resolved.loggers[1]);
}
public void CanConfigureContainerToCallConstructorWithArrayParameterWithNonGenericVersion()
{
ILogger o1 = new MockLogger();
ILogger o2 = new SpecialLogger();
IUnityContainer container = new UnityContainer()
.RegisterType <TypeWithArrayConstructorParameter>(new InjectionConstructor(typeof(ILogger[])))
.RegisterInstance <ILogger>("o1", o1)
.RegisterInstance <ILogger>("o2", o2);
TypeWithArrayConstructorParameter resolved = container.Resolve <TypeWithArrayConstructorParameter>();
Assert.NotNull(resolved.Loggers);
Assert.Equal(2, resolved.Loggers.Length);
Assert.Same(o1, resolved.Loggers[0]);
Assert.Same(o2, resolved.Loggers[1]);
}
public void CanConfigureContainerToInjectSpecificValuesIntoAnArray()
{
ILogger logger2 = new SpecialLogger();
IUnityContainer container = new UnityContainer()
.RegisterType <TypeWithArrayConstructorParameter>(
new InjectionConstructor(
new ResolvedArrayParameter <ILogger>(
new ResolvedParameter <ILogger>("log1"),
typeof(ILogger),
logger2)))
.RegisterType <ILogger, MockLogger>()
.RegisterType <ILogger, SpecialLogger>("log1");
TypeWithArrayConstructorParameter result = container.Resolve <TypeWithArrayConstructorParameter>();
Assert.Equal(3, result.Loggers.Length);
AssertExtensions.IsInstanceOfType(result.Loggers[0], typeof(SpecialLogger));
AssertExtensions.IsInstanceOfType(result.Loggers[1], typeof(MockLogger));
Assert.Same(logger2, result.Loggers[2]);
}
