public MainWindow()
{
InitializeComponent();
var service = new FlickrImageService();
DataContext = new FlickrSearchViewModel(service);
}
public MainWindow()
{
InitializeComponent();
var service = new FlickrImageService();
DataContext = new FlickrSearchViewModel(service);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
var service = new FlickrImageService();
ViewModel = new FlickrSearchViewModel(service);
// Load views
SearchText = FindViewById <EditText> (Resource.Id.searchText);
SearchButton = FindViewById <Button>(Resource.Id.searchButton);
ImagesList = FindViewById <ListView> (Resource.Id.imagesList);
// Set up bindings
this.Bind(ViewModel, vm => vm.SearchText, v => v.SearchText.Text);
this.OneWayBind(ViewModel, vm => vm.CanEnterSearchText, v => v.SearchText.Enabled);
this.BindCommand(ViewModel, vm => vm.Search, v => v.SearchButton);
// Configure list adapter
var adapter = new ReactiveListAdapter <SearchResultViewModel>(
ViewModel.Images,
(viewModel, parent) => new ImageItemView(viewModel, this, parent));
ImagesList.Adapter = adapter;
// Set up animations
var loadingAnimation = AnimationUtils.LoadAnimation(this, Resource.Animation.loading_rotate);
loadingAnimation.RepeatCount = Animation.Infinite;
loadingAnimation.RepeatMode = RepeatMode.Restart;
this.WhenAnyValue(v => v.ViewModel.IsLoading)
.Subscribe(isLoading => {
if (loadingItem != null)
{
if (isLoading)
{
loadingView.StartAnimation(loadingAnimation);
}
else
{
loadingView.ClearAnimation();
}
loadingItem.SetVisible(isLoading);
}
});
this.WhenAnyValue(v => v.ViewModel.ShowError)
.Where(x => x)
.Subscribe(showError => {
Toast.MakeText(this, "Could not load image data", ToastLength.Long)
.Show();
});
}
public void ConstructFlikrImageService_GivenEmptyString_ShouldBuildFlikrImageService()
{
//---------------Set up test pack-------------------
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var flickrImageService = new FlickrImageService();
//---------------Test Result -----------------------
Assert.IsNotNull(flickrImageService);
}
public void ConstructFlikrImageService_GivenEmptyString_ShouldBuildFlikrImageService()
{
//---------------Set up test pack-------------------
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var flickrImageService = new FlickrImageService();
//---------------Test Result -----------------------
Assert.IsNotNull(flickrImageService);
}
public async void GetImages_GivenSearchTerm_ShouldReturnGreaterThan0()
{
//---------------Set up test pack-------------------
var flickrImageService = new FlickrImageService();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
//var searchResultViewModel = await flickrImageService.GetImages("cats");
//Assert.IsNotNull(searchResultViewModel);
var flickrSearchViewModel = new FlickrSearchViewModel(flickrImageService);
flickrSearchViewModel.Search.Subscribe(x => Debug.WriteLine("*****\n"+x.Title),
() => Debug.WriteLine("Sequence Completed."));
await flickrSearchViewModel.Search.ExecuteAsync();
//---------------Test Result -----------------------
Assert.IsTrue(flickrSearchViewModel.Images.Count > 0);
}
public async void GetImages_GivenSearchTerm_ShouldReturnGreaterThan0()
{
//---------------Set up test pack-------------------
var flickrImageService = new FlickrImageService();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
//var searchResultViewModel = await flickrImageService.GetImages("cats");
//Assert.IsNotNull(searchResultViewModel);
var flickrSearchViewModel = new FlickrSearchViewModel(flickrImageService);
flickrSearchViewModel.Search.Subscribe(x => Debug.WriteLine("*****\n" + x.Title),
() => Debug.WriteLine("Sequence Completed."));
await flickrSearchViewModel.Search.ExecuteAsync();
//---------------Test Result -----------------------
Assert.IsTrue(flickrSearchViewModel.Images.Count > 0);
}
private void LoadViewModel()
{
var service = new FlickrImageService();
ViewModel = new FlickrSearchViewModel(service);
}