Ejemplo n.º 1
0
        public void ItShouldDeleteTheToDo()
        {
            var          toDoId         = Guid.NewGuid();
            var          toDoListId     = Guid.NewGuid();
            const string label          = "My awesome ToDo label";
            const string description    = "My awesome ToDo description";
            const string newLabel       = "My awesome new ToDo label";
            const string newDescription = "My awesome new ToDo description";

            var history = new List <IEvent>
            {
                new ToDoAddedV1(toDoId, Guid.Empty, label, description),
                new ToDoUpdatedV1(toDoId, toDoListId, newLabel, newDescription),
                new ToDoStartedV1(toDoId, toDoListId),
                new ToDoFinishedV1(toDoId, toDoListId),
                new ToDoResetedV1(toDoId, toDoListId)
            };

            var toDo = new Domain.Write.ToDo.ToDo(toDoId, history.Count + 1, history);

            var @event = new ToDoDeletedV1(toDo.Id, toDoListId);

            toDo.When(@event);

            Assert.Equal(ToDoCurrentState.Deleted, toDo.State.CurrentState);
        }
Ejemplo n.º 2
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        public void ItShouldRestoreTheToDoStateFromASnapshot()
        {
            const string           label        = "My label";
            const string           description  = "My description";
            const ToDoCurrentState currentState = ToDoCurrentState.Waiting;
            var startedAt = DateTime.Now;
            var endedAt   = DateTime.Now;
            var snapshot  = new ToDoState
            {
                Label        = label,
                Description  = description,
                CurrentState = currentState,
                StartedAt    = startedAt,
                EndedAt      = endedAt
            };
            var history = new List <IEvent>();
            var todoId  = Guid.NewGuid();

            var toDo = new Domain.Write.ToDo.ToDo(todoId, history.Count + 1, snapshot, history);

            Assert.Equal(label, toDo.State.Label);
            Assert.Equal(description, toDo.State.Description);
            Assert.Equal(currentState, toDo.State.CurrentState);
            Assert.Equal(startedAt, toDo.State.StartedAt);
            Assert.Equal(endedAt, toDo.State.EndedAt);
        }
Ejemplo n.º 3
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        public void ItShouldNotApplyAnUnsupportedEvent()
        {
            var toDo = new Domain.Write.ToDo.ToDo();

            var @event = new MyCustomEvent(toDo.Id, new MyCustomEventData());

            Assert.Throws <InvalidOperationException>(() => toDo.When(@event));
        }
Ejemplo n.º 4
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        public void ItShouldNotHydrateTheToDoStateFromAnUnsupportedSnapshot()
        {
            var snapshot = new MyCustomSnapshot();
            var history  = new List <IEvent>();
            var todoId   = Guid.NewGuid();

            var toDo = new Domain.Write.ToDo.ToDo(todoId, history.Count + 1, history);

            Assert.Throws <InvalidOperationException>(() => toDo.Hydrate(snapshot));
        }
Ejemplo n.º 5
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        public void ItShouldNotDeleteTheToDoIfTheToDoDoesntExist()
        {
            var toDo = new Domain.Write.ToDo.ToDo();

            var toDoListId = Guid.NewGuid();

            var @event = new ToDoDeletedV1(toDo.Id, toDoListId);

            Assert.Throws <InvalidOperationException>(() => toDo.When(@event));
        }
Ejemplo n.º 6
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        public void ItShouldNotFinishTheToDoIfTheToDoIsNotStarted()
        {
            var toDoListId = Guid.NewGuid();

            var toDo = new Domain.Write.ToDo.ToDo();

            var @event = new ToDoFinishedV1(toDo.Id, toDoListId);

            Assert.Throws <InvalidOperationException>(() => toDo.When(@event));
        }
Ejemplo n.º 7
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        public void ItShouldNotAddAToDoWithANullDescription()
        {
            var toDo = new Domain.Write.ToDo.ToDo();

            var          toDoListId  = Guid.NewGuid();
            const string label       = "My awesome ToDo label";
            const string description = null;

            var @event = new ToDoAddedV1(toDo.Id, toDoListId, label, description);

            Assert.Throws <InvalidOperationException>(() => toDo.When(@event));
        }
Ejemplo n.º 8
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        public void ItShouldNotUpdateTheToDoIfTheToDoDoesntExist()
        {
            var          toDoListId     = Guid.NewGuid();
            const string newLabel       = "My awesome new ToDo label";
            const string newDescription = "My awesome new ToDo description";

            var toDo = new Domain.Write.ToDo.ToDo();

            var @event = new ToDoUpdatedV1(toDo.Id, toDoListId, newLabel, newDescription);

            Assert.Throws <InvalidOperationException>(() => toDo.When(@event));
        }
Ejemplo n.º 9
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        public void ItShouldAddAToDo()
        {
            var toDo = new Domain.Write.ToDo.ToDo();

            var          toDoListId  = Guid.NewGuid();
            const string label       = "My awesome ToDo label";
            const string description = "My awesome ToDo description";

            var @event = new ToDoAddedV1(toDo.Id, toDoListId, label, description);

            toDo.When(@event);

            Assert.Equal(toDoListId, toDo.State.ToDoListId);
            Assert.Equal(label, toDo.State.Label);
            Assert.Equal(description, toDo.State.Description);
            Assert.Equal(ToDoCurrentState.Waiting, toDo.State.CurrentState);
        }
Ejemplo n.º 10
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        public void ItShouldNotAddAToDoIfTheToDoAlreadyExists()
        {
            var          toDoId      = Guid.NewGuid();
            var          toDoListId  = Guid.NewGuid();
            const string label       = "My awesome ToDo label";
            const string description = "My awesome ToDo description";

            var history = new List <IEvent>
            {
                new ToDoAddedV1(toDoId, toDoListId, label, description)
            };

            var toDo = new Domain.Write.ToDo.ToDo(toDoId, history.Count + 1, history);

            var @event = new ToDoAddedV1(toDo.Id, toDoListId, label, description);

            Assert.Throws <InvalidOperationException>(() => toDo.When(@event));
        }
Ejemplo n.º 11
0
        public void ItShouldUpdateTheToDo()
        {
            var          toDoId         = Guid.NewGuid();
            var          toDoListId     = Guid.NewGuid();
            const string label          = "My awesome ToDo label";
            const string description    = "My awesome ToDo description";
            const string newLabel       = "My awesome new ToDo label";
            const string newDescription = "My awesome new ToDo description";

            var history = new List <IEvent>
            {
                new ToDoAddedV1(toDoId, toDoListId, label, description)
            };

            var toDo = new Domain.Write.ToDo.ToDo(toDoId, history.Count + 1, history);

            var @event = new ToDoUpdatedV1(toDo.Id, toDoListId, newLabel, newDescription);

            toDo.When(@event);

            Assert.Equal(newLabel, toDo.State.Label);
            Assert.Equal(newDescription, toDo.State.Description);
        }
Ejemplo n.º 12
0
        public void ItShouldStartTheToDo()
        {
            var          toDoId         = Guid.NewGuid();
            var          toDoListId     = Guid.NewGuid();
            const string label          = "My awesome ToDo label";
            const string description    = "My awesome ToDo description";
            const string newLabel       = "My awesome new ToDo label";
            const string newDescription = "My awesome new ToDo description";

            var history = new List <IEvent>
            {
                new ToDoAddedV1(toDoId, toDoListId, label, description),
                new ToDoUpdatedV1(toDoId, toDoListId, newLabel, newDescription)
            };

            var toDo = new Domain.Write.ToDo.ToDo(toDoId, history.Count + 1, history);

            var @event = new ToDoStartedV1(toDo.Id, toDoListId);

            toDo.When(@event);

            Assert.Equal(ToDoCurrentState.Started, toDo.State.CurrentState);
            Assert.NotEqual(DateTime.MinValue, toDo.State.StartedAt);
        }