public void CannotSetDefaultConversationTwice()
{
IConversation conv1 = MockRepository.GenerateStub<IConversation>();
IConversation conv2 = MockRepository.GenerateStub<IConversation>();
IConversationContext cc = new ConversationContext();
cc.SetDefaultConversation(conv1);
Assert.Throws<InvalidOperationException>(() => cc.SetDefaultConversation(conv2));
}
public void CanSetDefaultConversationAfterAPreviousOneHasEnded()
{
IConversation conv1 = MockRepository.GenerateStub<IConversation>();
IConversation conv2 = MockRepository.GenerateStub<IConversation>();
IConversationContext cc = new ConversationContext();
cc.SetDefaultConversation(conv1);
cc.UnsetDefaultConversation();
cc.SetDefaultConversation(conv2);
}
public void DefaultConversationIsUsedWhenNoScopeIsActive()
{
IConversation conv = MockRepository.GenerateStub<IConversation>();
IConversationContext cc = new ConversationContext();
cc.SetDefaultConversation(conv);
Assert.That(cc.CurrentConversation, Is.SameAs(conv));
}
public void TwiceEndDefaultConversationThrows()
{
IConversation conv = MockRepository.GenerateStub<IConversation>();
IConversationContext cc = new ConversationContext();
cc.SetDefaultConversation(conv);
cc.UnsetDefaultConversation();
Assert.Throws<InvalidOperationException>(() => cc.UnsetDefaultConversation());
}
public void DefaultConversationMustNotBeNull()
{
IConversationContext cc = new ConversationContext();
Assert.Throws<ArgumentNullException>(() => cc.SetDefaultConversation(null));
}
public void WhenAScopeIsRegisteredItIsUsedForCurrentConversation()
{
var defConv = MockRepository.GenerateMock<IConversation>();
var conv = MockRepository.GenerateMock<IConversation>();
var scope = MockRepository.GenerateMock<IScope>();
scope.Stub(s => s.AssociatedConversation).Return(conv);
scope.Stub(s => s.IsValid).Return(true);
var cc = new ConversationContext();
cc.SetDefaultConversation(defConv);
Assert.That(cc.CurrentConversation, Is.SameAs(defConv));
cc.RegisterScope(scope);
Assert.That(cc.CurrentScope, Is.SameAs(scope));
Assert.That(cc.CurrentConversation, Is.SameAs(conv));
cc.ReleaseScope(scope);
Assert.That(cc.CurrentConversation, Is.SameAs(defConv));
}
