public ActorViewModel(ActorModel model)
{
Login = model?.Login ?? "[unknown]";
if (model?.AvatarUrl != null)
{
try
{
var uri = new Uri(model.AvatarUrl);
// Image requests to enterprise hosts over https always fail currently,
// so just display the default avatar. See #1547.
if (uri.Scheme != "https" ||
uri.Host.EndsWith("githubusercontent.com", StringComparison.OrdinalIgnoreCase))
{
AvatarUrl = model.AvatarUrl;
Avatar = new BitmapImage(uri);
}
}
catch (Exception ex)
{
log.Error(ex, "Invalid avatar URL");
}
}
if (AvatarUrl == null)
{
Avatar = AvatarProvider.CreateBitmapImage(DefaultAvatar);
AvatarUrl = DefaultAvatar;
}
}
public ActorViewModel(ActorModel model)
{
Login = model?.Login ?? "[unknown]";
Avatar = model?.AvatarUrl != null ?
new BitmapImage(new Uri(model.AvatarUrl)) :
AvatarProvider.CreateBitmapImage(DefaultAvatar);
AvatarUrl = model?.AvatarUrl ?? DefaultAvatar;
}
public void GetsBytesFromImage()
{
var image = AvatarProvider.CreateBitmapImage("pack://application:,,,/GitHub.App;component/Images/default_user_avatar.png");
byte[] bytes;
var encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(image));
using (var ms = new MemoryStream())
{
encoder.Save(ms);
bytes = ms.ToArray();
}
Assert.NotNull(bytes);
Assert.True(bytes.Length > 256);
}
public async Task RetrievesGitHubAvatar()
{
var expectedImage = AvatarProvider.CreateBitmapImage("pack://*****:*****@test.com&s=140");
var blobCache = new InMemoryBlobCache();
var sharedCache = Substitute.For <ISharedCache>();
sharedCache.LocalMachine.Returns(blobCache);
var imageCache = new TestImageCache();
await imageCache.SeedImage(avatarUrl, expectedImage, DateTimeOffset.MaxValue);
var avatarProvider = new AvatarProvider(sharedCache, imageCache);
var avatarContainer = Substitute.For <IAvatarContainer>();
avatarContainer.AvatarUrl.Returns("https://avatars.githubusercontent.com/u/[email protected]&s=140");
var retrieved = await avatarProvider.GetAvatar(avatarContainer);
AssertSameImage(expectedImage, retrieved);
}
public static IEnumerable <IPullRequestCheckViewModel> Build(IViewViewModelFactory viewViewModelFactory, PullRequestDetailModel pullRequest)
{
return(pullRequest.Statuses?.Select(model =>
{
PullRequestCheckStatus checkStatus;
switch (model.State)
{
case StatusState.Expected:
case StatusState.Error:
case StatusState.Failure:
checkStatus = PullRequestCheckStatus.Failure;
break;
case StatusState.Pending:
checkStatus = PullRequestCheckStatus.Pending;
break;
case StatusState.Success:
checkStatus = PullRequestCheckStatus.Success;
break;
default:
throw new InvalidOperationException("Unkown PullRequestCheckStatusEnum");
}
var pullRequestCheckViewModel = (PullRequestCheckViewModel)viewViewModelFactory.CreateViewModel <IPullRequestCheckViewModel>();
pullRequestCheckViewModel.Title = model.Context;
pullRequestCheckViewModel.Description = model.Description;
pullRequestCheckViewModel.Status = checkStatus;
pullRequestCheckViewModel.DetailsUrl = new Uri(model.TargetUrl);
pullRequestCheckViewModel.AvatarUrl = model.AvatarUrl ?? DefaultAvatar;
pullRequestCheckViewModel.Avatar = model.AvatarUrl != null
? new BitmapImage(new Uri(model.AvatarUrl))
: AvatarProvider.CreateBitmapImage(DefaultAvatar);
return pullRequestCheckViewModel;
}) ?? new PullRequestCheckViewModel[0]);
}
public void CopyFromDoesNotLoseAvatar()
{
var userImage = AvatarProvider.CreateBitmapImage("pack://application:,,,/GitHub.App;component/Images/default_user_avatar.png");
var orgImage = AvatarProvider.CreateBitmapImage("pack://application:,,,/GitHub.App;component/Images/default_org_avatar.png");
var initialBitmapImageSubject = new Subject <BitmapImage>();
var collectionEvent = new ManualResetEvent(false);
var avatarPropertyEvent = new ManualResetEvent(false);
//Creating an initial account with an observable that returns immediately
const string login = "******";
const int initialOwnedPrivateRepositoryCount = 1;
var initialAccount = new Account(login, true, false, initialOwnedPrivateRepositoryCount, 0, initialBitmapImageSubject);
//Creating the test collection
var col = new TrackingCollection <IAccount>(Observable.Empty <IAccount>(), OrderedComparer <IAccount> .OrderByDescending(x => x.Login).Compare);
col.Subscribe(account =>
{
collectionEvent.Set();
}, () => { });
//Adding that account to the TrackingCollection
col.AddItem(initialAccount);
//Waiting for the collection add the item
collectionEvent.WaitOne();
collectionEvent.Reset();
//Checking some initial properties
Assert.That(login, Is.EqualTo(col[0].Login));
Assert.That(initialOwnedPrivateRepositoryCount, Is.EqualTo(col[0].OwnedPrivateRepos));
//Demonstrating that the avatar is not yet present
Assert.That(col[0].Avatar, Is.Null);
//Adding a listener to check for the changing of the Avatar property
initialAccount.Changed.Subscribe(args =>
{
if (args.PropertyName == "Avatar")
{
avatarPropertyEvent.Set();
}
});
//Providing the first avatar
initialBitmapImageSubject.OnNext(userImage);
initialBitmapImageSubject.OnCompleted();
//Waiting for the avatar to be added
avatarPropertyEvent.WaitOne();
avatarPropertyEvent.Reset();
//Demonstrating that the avatar is present
Assert.That(col[0].Avatar, Is.Not.Null);
Assert.True(BitmapSourcesAreEqual(col[0].Avatar, userImage));
Assert.False(BitmapSourcesAreEqual(col[0].Avatar, orgImage));
//Creating an account update
const int updatedOwnedPrivateRepositoryCount = 2;
var updatedBitmapImageSubject = new Subject <BitmapImage>();
var updatedAccount = new Account(login, true, false, updatedOwnedPrivateRepositoryCount, 0, updatedBitmapImageSubject);
//Updating the account in the collection
col.AddItem(updatedAccount);
//Waiting for the collection to process the update
collectionEvent.WaitOne();
collectionEvent.Reset();
//Providing the second avatar
updatedBitmapImageSubject.OnNext(orgImage);
updatedBitmapImageSubject.OnCompleted();
//Waiting for the delayed bitmap image observable
avatarPropertyEvent.WaitOne();
avatarPropertyEvent.Reset();
//Login is the id, so that should be the same
Assert.That(login, Is.EqualTo(col[0].Login));
//CopyFrom() should have updated this field
Assert.That(updatedOwnedPrivateRepositoryCount, Is.EqualTo(col[0].OwnedPrivateRepos));
//CopyFrom() should not cause a race condition here
Assert.That(col[0].Avatar, Is.Not.Null);
Assert.True(BitmapSourcesAreEqual(col[0].Avatar, orgImage));
Assert.False(BitmapSourcesAreEqual(col[0].Avatar, userImage));
}
public ActorViewModelDesigner()
{
AvatarUrl = "pack://application:,,,/GitHub.App;component/Images/default_user_avatar.png";
Avatar = AvatarProvider.CreateBitmapImage(AvatarUrl);
}