public void LoadNewProject()
{
var project = new Mock <IProject>();
var persistence = new Mock <IPersistenceInformation>();
var service = new Mock <IUserInterfaceService>();
{
service.Setup(s => s.Contains(It.IsAny <CommandId>()))
.Returns(true);
service.Setup(s => s.Invoke(It.IsAny <CommandId>(), It.IsAny <ICommandContext>()))
.Callback <CommandId, ICommandContext>(
(id, context) =>
{
LoadProjectContext loadContext = context as LoadProjectContext;
Assert.AreSame(persistence.Object, loadContext.LoadFrom);
loadContext.Result = Task <IProject> .Factory.StartNew(
() => project.Object,
new CancellationToken(),
TaskCreationOptions.None,
new CurrentThreadTaskScheduler());
})
.Verifiable();
}
var facade = new ProjectHub(service.Object);
facade.LoadProject(persistence.Object);
Assert.IsTrue(facade.HasActiveProject());
service.Verify(s => s.Invoke(It.IsAny <CommandId>(), It.IsAny <ICommandContext>()), Times.Exactly(1));
}
/// <summary>
/// Loads a new project from the given resource stream.
/// </summary>
/// <param name="persistenceInformation">The object that describes how the project was persisted.</param>
public void LoadProject(IPersistenceInformation persistenceInformation)
{
if (!CanLoadProject())
{
throw new CannotLoadProjectException();
}
var context = new LoadProjectContext
{
LoadFrom = persistenceInformation
};
Debug.Assert(m_Service.Contains(LoadProjectCommand.CommandId), "A command has gone missing.");
m_Service.Invoke(LoadProjectCommand.CommandId, context);
var project = context.Result;
if (project == null)
{
throw new FailedToLoadProjectException();
}
m_Facade = new ProjectFacade(project.Result);
RaiseOnNewProjectLoaded();
}
public void Invoke()
{
var persistedProject = new Mock<IPersistenceInformation>();
Func<IPersistenceInformation, IProject> function = persistenceInfo =>
{
Assert.AreEqual(persistedProject.Object, persistenceInfo);
return new Mock<IProject>().Object;
};
var command = new LoadProjectCommand(function);
var context = new LoadProjectContext
{
LoadFrom = persistedProject.Object,
};
command.Invoke(context);
Assert.IsNotNull(context.Result);
}
public void Invoke()
{
var persistedProject = new Mock <IPersistenceInformation>();
Func <IPersistenceInformation, IProject> function = persistenceInfo =>
{
Assert.AreEqual(persistedProject.Object, persistenceInfo);
return(new Mock <IProject>().Object);
};
var command = new LoadProjectCommand(function);
var context = new LoadProjectContext
{
LoadFrom = persistedProject.Object,
};
command.Invoke(context);
Assert.IsNotNull(context.Result);
}
public void LoadNewProjectWithLoadingFailure()
{
var persistence = new Mock <IPersistenceInformation>();
var service = new Mock <IUserInterfaceService>();
{
service.Setup(s => s.Contains(It.IsAny <CommandId>()))
.Returns(true);
service.Setup(s => s.Invoke(It.IsAny <CommandId>(), It.IsAny <ICommandContext>()))
.Callback <CommandId, ICommandContext>(
(id, context) =>
{
LoadProjectContext loadContext = context as LoadProjectContext;
Assert.AreSame(persistence.Object, loadContext.LoadFrom);
loadContext.Result = null;
})
.Verifiable();
}
var facade = new ProjectHub(service.Object);
Assert.Throws <FailedToLoadProjectException>(() => facade.LoadProject(persistence.Object));
service.Verify(s => s.Invoke(It.IsAny <CommandId>(), It.IsAny <ICommandContext>()), Times.Exactly(1));
}
/// <summary>
/// Loads a new project from the given resource stream.
/// </summary>
/// <param name="persistenceInformation">The object that describes how the project was persisted.</param>
public void LoadProject(IPersistenceInformation persistenceInformation)
{
if (!CanLoadProject())
{
throw new CannotLoadProjectException();
}
var context = new LoadProjectContext
{
LoadFrom = persistenceInformation
};
Debug.Assert(m_Service.Contains(LoadProjectCommand.CommandId), "A command has gone missing.");
m_Service.Invoke(LoadProjectCommand.CommandId, context);
var project = context.Result;
if (project == null)
{
throw new FailedToLoadProjectException();
}
m_Facade = new ProjectFacade(project.Result);
RaiseOnNewProjectLoaded();
}