public void Resolve_AllSingletones_EqualObjects()
{
// Assign
_provider.Register <Foo>(LifetimeType.Singleton);
_provider.Register <Bar1>(LifetimeType.Singleton);
_provider.Register <Bar2>(LifetimeType.Singleton);
// Act
var foo = _provider.Resolve <Foo>();
var foo2 = _provider.Resolve <Foo>();
Foo foo3;
Foo foo4;
using (var scope = _provider.BeginLifetimeScope())
foo3 = scope.Container.Resolve <Foo>();
using (var scope = _provider.BeginLifetimeScope())
foo4 = scope.Container.Resolve <Foo>();
// Assert
Assert.AreEqual(foo, foo2);
Assert.AreEqual(foo, foo3);
Assert.AreEqual(foo, foo4);
}
public void BeginLifetimeScope_WithOnBeginLifetimeScopeEventSubscribed_EventFired()
{
// Arrange
var eventFired = false;
_provider.OnBeginLifetimeScope += delegate
{
eventFired = true;
};
// Act
using var scope = _provider.BeginLifetimeScope();
// Assert
Assert.IsTrue(eventFired);
}
public void ScopedResolve_NotRegistered_ActivationException()
{
// Act & Assert
using (var scope = _provider.BeginLifetimeScope())
{
var ex = Assert.Throws <ActivationException>(() => scope.Resolver.Resolve <NonDepFoo>());
Assert.That(ex.Message, Does.StartWith("No registration for type NonDepFoo could be found and an implicit registration could not be made."));
}
}
public void ScopedResolve_NotRegistered_ContainerException()
{
// Act & Assert
using (var scope = _provider.BeginLifetimeScope())
{
var ex = Assert.Throws <ContainerException>(() => scope.Resolver.Resolve <NonDepFoo>());
Assert.That(ex.Message, Does.StartWith("Unable to resolve"));
Assert.That(ex.Message, Does.Contain("NonDepFoo (IsResolutionCall)"));
}
}
public void ScopedResolve_NotRegistered_ComponentNotFoundException()
{
// Act & Assert
using (var scope = _provider.BeginLifetimeScope())
{
var ex = Assert.Throws <ComponentNotFoundException>(() => scope.Resolver.Resolve <NonDepFoo>());
Assert.That(ex.Message,
Does.StartWith("No component for supporting the service Simplify.DI.TestsTypes.NonDepFoo was found"));
}
}
public void ScopedResolve_NotRegistered_InvalidOperationException()
{
// Act & Assert
using (var scope = _provider.BeginLifetimeScope())
{
var ex = Assert.Throws <InvalidOperationException>(() => scope.Resolver.Resolve <NonDepFoo>());
Assert.That(ex.Message, Does.StartWith("No service for type 'Simplify.DI.TestsTypes.NonDepFoo' has been registered."));
}
}