public void Root_PassesThroughPreviousState_OnUnknownAction()
{
var initialState = new AppState();
var newState = Reducers.Root(initialState, "Unknown action");
Assert.Equal(initialState, newState);
}
public void Root_DeletesItem_OnDeleteItem()
{
var itemId = AppState.SampleState.Index[1];
var newState = Reducers.Root(AppState.SampleState, new Actions.DeleteItem(itemId));
Assert.DoesNotContain(itemId, (IDictionary <Guid, Item>)newState.Items);
}
public void Root_TogglesItemValue_OnToggleItem()
{
var item = new Item();
var state = AppState.FromItems(new Item[] { item });
var newState = Reducers.Root(state, new Actions.ToggleItem(item.ID, true));
Assert.True(newState.Items[item.ID].ToggleValue);
}
public void Root_SetsValueToZero_OnResetAction()
{
var newState = Reducers.Root(new AppState(8), new Actions.ResetCounter());
Assert.Equal(0, newState.CounterValue);
}
public void Root_IncrementsValue_OnIncrementAction()
{
var newState = Reducers.Root(new AppState(), new Actions.IncrementCounter(5));
Assert.Equal(5, newState.CounterValue);
}
public void Root_PassesThroughPreviousState_OnUnknownAction()
{
var newState = Reducers.Root(AppState.Empty, "Unknown action");
Assert.Equal(AppState.Empty, newState);
}
public void Root_EmptiesItemList_OnResetItems()
{
var newState = Reducers.Root(AppState.SampleState, new Actions.ResetItems());
Assert.Empty(newState.Items);
}
public void Root_AddsItem_OnAddItem()
{
var newState = Reducers.Root(AppState.Empty, new Actions.AddItem());
Assert.Single(newState.Items);
}