public void ResourceCompositeTest()
{
var dir = new ResourceDirectory <Theme>(new ThemeKeyValueGenerator(), _themeDir, "*.xaml");
var finder = new ResourceFinder <Theme>(dir);
var reader = new CacheableResourceReader <Theme>();
var r = new ResourceDictionary();
var mergedDictionaries = r.MergedDictionaries;
var switcher = new ResourceState <Theme>(new ResourceUpdater <Theme>(reader, mergedDictionaries));
PrivateObject po = new PrivateObject(reader);
var cachedDic = (po.GetField("_cachedDictionaries") as IDictionary <string, ResourceDictionary>);
Assert.AreEqual(0, cachedDic.Count);
switcher.Switch(finder, "General");
Assert.AreEqual("General", switcher.Current.Id);
Assert.AreEqual(1, cachedDic.Count);
switcher.Switch(finder, "Solarized");
Assert.AreEqual("Solarized", switcher.Current.Id);
Assert.AreEqual(2, cachedDic.Count);
switcher.SwitchNext(finder);
Assert.AreEqual("General", switcher.Current.Id);
Assert.AreEqual(2, cachedDic.Count);
switcher.Switch(finder, "Solarized");
Assert.AreEqual("Solarized", switcher.Current.Id);
Assert.AreEqual(2, cachedDic.Count);
switcher.SwitchNext(finder);
Assert.AreEqual("General", switcher.Current.Id);
Assert.AreEqual(2, cachedDic.Count);
switcher.SwitchNext(finder);
Assert.AreEqual("General2", switcher.Current.Id);
Assert.AreEqual(3, cachedDic.Count);
switcher.SwitchNext(finder);
Assert.AreEqual("Solarized", switcher.Current.Id);
Assert.AreEqual(3, cachedDic.Count);
switcher.SwitchNext(finder);
Assert.AreEqual("General", switcher.Current.Id);
Assert.AreEqual(3, cachedDic.Count);
}
public void SwitchNext()
{
Application.Current.Dispatcher.Invoke(() => _state.SwitchNext(_finder));
}
