public void BindPerKey_WithAndWithoutParam_DifferentInstances()
{
var k = new StandardKernel();
k.BindPerKey <int, IFoo, Foo>();
k.BindPerKey <int, string, IFoo, Foo>();
var factoryA = k.Get <Func <int, IFoo> >();
var factoryB = k.Get <Func <int, string, IFoo> >();
factoryA(1).ShouldNotBeSameAs(factoryB(1, "red"));
}
private void Test_BindPerKey <TService, TImplementation>() where TImplementation : TService
{
var k = new StandardKernel();
k.BindPerKey <int, TService, TImplementation>();
k.Get <TService>().ShouldBeOfType <TImplementation>();
Func <Func <int, TService> > metafactory = () => k.Get <Func <int, TService> >();
var factory = metafactory();
factory(1).ShouldBeSameAs(factory(1));
factory(1).ShouldNotBeSameAs(factory(2));
metafactory()(1).ShouldBeSameAs(metafactory()(1));
metafactory()(1).ShouldNotBeSameAs(metafactory()(2));
}
private void Test_BindPerKeyWithParam <TService, TImplementation>() where TImplementation : TService
{
var k = new StandardKernel();
k.BindPerKey <int, string, TService, TImplementation>();
k.Get <TService>().ShouldBeOfType <TImplementation>();
Func <Func <int, string, TService> > metafactory = () => k.Get <Func <int, string, TService> >();
var factory = metafactory();
var blue = factory(1, "blue");
new[] { factory(1, "red"), factory(1, "green"), factory(1, "blue") }
.Distinct()
.Single()
.ShouldBeSameAs(blue);
blue = metafactory()(1, "blue");
new[] { metafactory()(1, "red"), metafactory()(1, "green"), metafactory()(1, "blue") }
.Distinct()
.Single()
.ShouldBeSameAs(blue);
}