public void WhenGettingDependencyScopeThenDelegatesToDependencyResolver()
{
// Arrange
Mock<ICommand> command = new Mock<ICommand>();
HandlerRequest request = new CommandHandlerRequest(this.defaultConfig, command.Object);
Mock<IDependencyScope> scope = new Mock<IDependencyScope>(MockBehavior.Strict);
scope.Setup(s => s.Dispose());
Mock<IDependencyResolver> resolver = new Mock<IDependencyResolver>(MockBehavior.Strict);
resolver
.Setup(r => r.BeginScope())
.Returns(scope.Object);
resolver
.Setup(r => r.Dispose());
this.defaultConfig.DependencyResolver = resolver.Object;
// Act
var scope1 = request.GetDependencyScope();
var scope2 = request.GetDependencyScope();
// Assert
Assert.NotNull(scope1);
Assert.Same(scope1, scope2);
resolver.Verify(r => r.BeginScope(), Times.Once());
}
public void WhenGettingDependencyScopeFromDeepestRequestThenDelegatesToDeepestDependencyResolver()
{
// Arrange
Mock<ICommand> command = new Mock<ICommand>();
HandlerRequest request = new CommandHandlerRequest(this.defaultConfig, command.Object);
HandlerRequest innerRequest = new CommandHandlerRequest(this.defaultConfig, command.Object, request);
Mock<IDependencyResolver> resolver = new Mock<IDependencyResolver>(MockBehavior.Strict);
resolver
.Setup(r => r.BeginScope())
.Returns(CreateScopeMock);
resolver
.Setup(r => r.Dispose());
this.defaultConfig.DependencyResolver = resolver.Object;
// Act
var scope1 = request.GetDependencyScope();
var scope2 = request.GetDependencyScope(false);
var scope3 = innerRequest.GetDependencyScope();
var scope4 = innerRequest.GetDependencyScope(false);
// Assert
Assert.NotNull(scope1);
Assert.NotNull(scope2);
Assert.NotNull(scope3);
Assert.NotNull(scope4);
Assert.Same(scope1, scope2);
Assert.Same(scope1, scope3);
Assert.NotSame(scope1, scope4);
resolver.Verify(r => r.BeginScope(), Times.Exactly(2));
}
public void WhenDisposingScopeFromDeepestRequestThenScopesAreDisposed()
{
// Arrange
Mock<ICommand> command = new Mock<ICommand>();
HandlerRequest request = new CommandHandlerRequest(this.defaultConfig, command.Object);
HandlerRequest innerRequest = new CommandHandlerRequest(this.defaultConfig, command.Object, request);
Mock<IDependencyResolver> resolver = new Mock<IDependencyResolver>(MockBehavior.Strict);
int disposedCount = 0;
resolver
.Setup(r => r.BeginScope())
.Returns(() => CreateVerifiableScopeMock(() => disposedCount++));
resolver
.Setup(r => r.Dispose());
this.defaultConfig.DependencyResolver = resolver.Object;
request.GetDependencyScope();
innerRequest.GetDependencyScope(false);
// Act & Assert
Assert.Equal(0, disposedCount);
innerRequest.Dispose();
Assert.Equal(1, disposedCount);
request.Dispose();
Assert.Equal(2, disposedCount);
}
public void WhenDisposingThenScopeIsDisposed()
{
// Arrange
Mock<ICommand> command = new Mock<ICommand>();
HandlerRequest request = new CommandHandlerRequest(this.defaultConfig, command.Object);
Mock<IDependencyScope> scope = new Mock<IDependencyScope>(MockBehavior.Strict);
scope.Setup(s => s.Dispose());
Mock<IDependencyResolver> resolver = new Mock<IDependencyResolver>(MockBehavior.Strict);
resolver
.Setup(r => r.BeginScope())
.Returns(scope.Object);
resolver
.Setup(r => r.Dispose());
this.defaultConfig.DependencyResolver = resolver.Object;
request.GetDependencyScope();
// Act
request.Dispose();
// Assert
scope.Verify(s => s.Dispose(), Times.Once());
}