public MusicPage()
{
InitializeComponent();
BindingContext = new MusicPageViewModel()
{
Navigation = this.Navigation
};
}
public async Task GetSearchSuggestions_LongQuery_CallsService()
{
var search = new MockSearchService();
var playback = new MockPlaybackService();
search.GetSearchSuggestionsAsyncDelegate = MockGetSearchSuggestionsAsync;
var viewModel = new MusicPageViewModel(search, playback);
viewModel.Query = "lov";
await viewModel.GetSearchSuggestions();
Assert.AreEqual(2, viewModel.SearchSuggestions.Count);
Assert.AreEqual("loveboy", viewModel.SearchSuggestions[1]);
}
public async Task SubmitQuery_NoQuery_DoesNothing()
{
var search = new MockSearchService();
var playback = new MockPlaybackService();
search.GetFilteredSongsAsyncDelegate = MockGetFilteredSongsAsync;
var viewModel = new MusicPageViewModel(search, playback);
viewModel.Query = "";
await viewModel.SubmitQuery();
Assert.AreEqual(0, viewModel.Results.Count);
Assert.IsFalse(viewModel.IsLoading);
}
public async Task SubmitQuery_QueryPresent_CallsService()
{
var search = new MockSearchService();
var playback = new MockPlaybackService();
search.GetFilteredSongsAsyncDelegate = MockGetFilteredSongsAsync;
var viewModel = new MusicPageViewModel(search, playback);
viewModel.Query = "bob";
await viewModel.SubmitQuery();
Assert.AreEqual(2, viewModel.Results.Count);
Assert.AreEqual("One Love", viewModel.Results[0].Name);
Assert.IsFalse(viewModel.IsLoading);
}
public AdminPagesDispatcher(User admin, ObservableCollection <UserViewModel> UserLocalCollection,
ObservableCollection <SongViewModel> LocalSongList, PropertyChangedEventHandler callback)
{
UserPage = new UserPage();
UserPage.DataContext = new UserPageViewModel(admin, UserLocalCollection);
AddMusicPage = new AddMusicPage();
AddMusicPage.DataContext = new AddMusicViewModel(LocalSongList);
MusicPage = new MusicPage();
MusicPageViewModel musicPageViewModel = new MusicPageViewModel(LocalSongList);
musicPageViewModel.PropertyChanged += callback;
MusicPage.DataContext = musicPageViewModel;
TopMusicList = new TopMusicPage();
TopMusicList.DataContext = new TopMusicPageViewModel();
UpdateMusicPage = new UpdateMusicPage();
CurrentPage = MusicPage;
}
public MusicPage()
{
this.InitializeComponent();
this.DataContext = musicPageViewModel = new MusicPageViewModel();
}
