public void NoImplementTest()
{
var collection = new TestServiceCollection();
var provider = CreateServiceProvider(collection);
Assert.Null(provider.GetService <IFoo>());
}
public void NoConstructor()
{
var collection = new TestServiceCollection();
collection.AddSingleton <FakeService>();
var serviceProvider = CreateServiceProvider(collection);
var obj = serviceProvider.GetService <FakeService>();
}
public void CircleDependencyTest()
{
var collection = new TestServiceCollection();
collection.AddSingleton <IFoo, Foo>();
collection.AddSingleton <IBar, Bar>();
Assert.Throws <InvalidOperationException>(() => CreateServiceProvider(collection));
}
public void CircleTest2()
{
var collection = new TestServiceCollection();
collection.AddSingleton <IFoo>(new Foo());
collection.AddSingleton <IBar, Bar>();
var serviceProvider = CreateServiceProvider(collection);
var obj = serviceProvider.GetService <IBar>();
Assert.NotNull(obj);
}
public void ConstructorSwitch()
{
var collection = new TestServiceCollection();
collection.AddSingleton <IFakeService, FakeService>();
collection.AddSingleton <IBar, Bar>();
var serviceProvider = CreateServiceProvider(collection);
var obj = serviceProvider.GetService <IFakeService>();
Assert.NotNull(obj);
}
public void NoImplemenetTest()
{
var collection = new TestServiceCollection();
collection.AddSingleton <IFoo, Foo>();
collection.AddSingleton <IBar, Bar>();
Assert.Throws <InvalidOperationException>(() =>
{
var serviceProvider = CreateServiceProvider(collection);
serviceProvider.GetService <IFoo>();
});
}
