public void ToggleItemCompletionWithInvalidIndex()
{
var store = new TodoStore();
store.Dispatch(new AddTodoAction()
{
text = "Learn Redux"
});
store.Dispatch(new AddTodoAction()
{
text = "Start first project"
});
store.Dispatch(new AddTodoAction()
{
text = "Ship products"
});
store.Dispatch(new ToggleTodoAction()
{
index = 3
}); // No effects
store.Dispatch(new ToggleTodoAction()
{
index = -1
}); // No effects
Assert.AreEqual(EVisibilityFilter.SHOW_ALL, store.GetState().visibilityFilter);
Assert.AreEqual(3, store.GetState().todos.Count);
Assert.AreEqual("Ship products", store.GetState().todos[2].text);
Assert.AreEqual(false, store.GetState().todos[2].completed);
}
public void StateDoNotChangeWhenReducerThrowsException()
{
var store = new TodoStore();
store.Dispatch(new AddTodoAction()
{
text = "Learn Redux"
});
store.Dispatch(new AddTodoAction()
{
text = "Start first project"
});
store.Dispatch(new AddTodoAction()
{
text = "Ship products"
});
Assert.AreEqual(3, store.GetState().todos.Count);
try {
store.Dispatch(new BuggyAction());
// Exception should have been thrown
Assert.Fail();
} catch (System.Exception exception) {
Assert.AreEqual("BuggyAction", exception.Message);
}
// The state should have been reserved on destructive action
Assert.AreEqual(3, store.GetState().todos.Count);
}
public void AddFirstTodoItem()
{
var store = new TodoStore();
store.Dispatch(new AddTodoAction()
{
text = "Learn Redux"
});
Assert.AreEqual(EVisibilityFilter.SHOW_ALL, store.GetState().visibilityFilter);
Assert.AreEqual(1, store.GetState().todos.Count);
Assert.AreEqual("Learn Redux", store.GetState().todos[0].text);
Assert.AreEqual(false, store.GetState().todos[0].completed);
}
public void ToggleVisibility()
{
var store = new TodoStore();
store.Dispatch(new SetVisibilityFilterAction()
{
filter = EVisibilityFilter.SHOW_COMPLETED
});
Assert.AreEqual(EVisibilityFilter.SHOW_COMPLETED, store.GetState().visibilityFilter);
}
public void AddMoreTodoItems()
{
var store = new TodoStore();
store.Dispatch(new AddTodoAction()
{
text = "Learn Redux"
});
store.Dispatch(new AddTodoAction()
{
text = "Start first project"
});
store.Dispatch(new AddTodoAction()
{
text = "Ship products"
});
Assert.AreEqual(EVisibilityFilter.SHOW_ALL, store.GetState().visibilityFilter);
Assert.AreEqual(3, store.GetState().todos.Count);
Assert.AreEqual("Ship products", store.GetState().todos[2].text);
Assert.AreEqual(false, store.GetState().todos[2].completed);
}
public void StoreShouldHaveDefaultState()
{
var store = new TodoStore();
Assert.AreEqual(null, store.GetState());
}