public override IDisposable Subscribe(IObserver <Any> observer)
{
var reducer = new PageInitReducer();
var configNode = new ValueNode(this.definition);
var actionWriterNode =
new StateActionWriterNode(configNode, "page", StoreHolder, reducer);
return(actionWriterNode.Subscribe(observer));
}
public void ReduceTest()
{
var reducer = new PageInitReducer();
var state = new State();
Assert.That(state.Get(PageConst.StateDefinitionKey).IsNull, Is.True);
var definition = new PageDefinition()
{
RootPageName = "Page1",
PermanentScenes = new[] { "PermanentScene1" },
PageScenes = new[]
{
new PageScene
{
Name = "Page1",
Scenes = new[]
{
"Scene1",
"Scene2",
}
},
new PageScene
{
Name = "Page2",
Scenes = new[]
{
"Scene1",
"Scene3",
}
}
}
};
var action = new StateAction(reducer, "page", new Any(definition));
var newState = reducer.Reduce(state, action);
var newStateDefinition = newState.GetValue <PageDefinition>(PageConst.StateDefinitionKey);
Assert.That(newStateDefinition.PageScenes.Length, Is.EqualTo(2));
Assert.That(newStateDefinition.PageScenes[0].Name, Is.EqualTo("Page1"));
Assert.That(newStateDefinition.PageScenes[1].Name, Is.EqualTo("Page2"));
var stack = newState.GetValue <PageStack>(PageConst.StateStackKey);
Assert.That(stack.Count, Is.EqualTo(1));
Assert.That(stack.Peek().Name, Is.EqualTo("Page1"));
var scenes = newState.GetValue <IDictionary <string, bool> >(SceneConst.StateKey);
Assert.That(scenes.Count, Is.EqualTo(1));
Assert.That(scenes["PermanentScene1"], Is.True);
}