public TreePageViewModel(IProblemStorage problemStorage, ITreeService treeService,
IContentNavigationService contentNavigationService)
{
_problemStorage = problemStorage;
_treeService = treeService;
_contentNavigationService = contentNavigationService;
ItemCommand = new Command <Syncfusion.XForms.TreeView.ItemTappedEventArgs>(TreeView_ItemTapped);
}
public ProblemPageViewModel(IProblemStorage problemStorage, Utils utils,
IContentNavigationService contentNavigationService,
IChapter2NameService chapter2NameService)
{
_problemStorage = problemStorage;
_contentNavigationService = contentNavigationService;
_utils = utils;
_tapCommand = new Command(OnTapped);
_doubleTapCommand = new Command(OnDoubleTapped);
_chapter2NameService = chapter2NameService;
_settingCommand = new Command(OnClickedSetting);
}
public async Task OnGetProblemAsyncTest()
{
var preferenceStorageMock = new Mock <IPreferenceStorage>();
preferenceStorageMock
.Setup(p => p.Get(ProblemStorageConstants.VersionKey, -1))
.Returns(ProblemStorageConstants.Version);
IProblemStorage problemStorage = Utils.GetMockStorage();
await problemStorage.InitializeAsync();
var prob = await problemStorage.GetProblemAsync(0);
Assert.AreEqual("1-3-3", prob.chapter);
await problemStorage.CloseAsync();
}
public TreeService(IProblemStorage problemStorage)
{
_problemStorage = problemStorage;
}
