public void ExecuteSaveEntry_RaisesError_IfThumbnailCouldNotBeSet()
{
BookReference bookReference = new BookReference();
EntryReference entryRef = new EntryReference();
Entry entry = new Entry();
_viewModel.Header = "header";
_viewModel.Body = "body";
MemoryStream attachmentBinary = new MemoryStream(Encoding.UTF8.GetBytes("Barembo rockz"));
Attachment attachment = new Attachment();
attachment.FileName = "attachment1.jpg";
attachment.Type = AttachmentType.Image;
attachment.Size = attachmentBinary.Length;
_viewModel.Attachments.Add(new MediaDataViewModel(new MediaData()
{
Attachment = attachment, Stream = attachmentBinary, FilePath = "pathToFile"
}, _thumbnailGeneratorService.Object));
_eventAggregator.Setup(s => s.GetEvent <ErrorMessage>()).Returns(new ErrorMessage()).Verifiable();
_eventAggregator.Setup(s => s.GetEvent <InAppInfoMessage>()).Returns(new InAppInfoMessage()).Verifiable();
_entryServiceMock.Setup(s => s.CreateEntry(_viewModel.Header, _viewModel.Body)).Returns(entry).Verifiable();
_entryServiceMock.Setup(s => s.AddEntryToBookAsync(bookReference, entry)).Returns(Task.FromResult(entryRef)).Verifiable();
_entryServiceMock.Setup(s => s.AddAttachmentAsync(entryRef, entry, attachment, attachmentBinary, "pathToFile")).Returns(Task.FromResult(true)).Verifiable();
_entryServiceMock.Setup(s => s.SetThumbnailAsync(entryRef, entry, attachment, attachmentBinary, "pathToFile")).Returns(Task.FromResult(false)).Verifiable();
_viewModel.Init(bookReference);
_viewModel.SaveEntryCommand.Execute();
_eventAggregator.Verify();
_entryServiceMock.Verify();
}
public async Task CreateAsync_Loads_TheBook()
{
BookReference bookReference = new BookReference();
Book book = new Book();
_bookServiceMock.Setup(s => s.LoadBookAsync(bookReference)).Returns(Task.FromResult(book)).Verifiable();
await BookViewModel.CreateAsync(_bookServiceMock.Object, _eventAggregator.Object, bookReference);
_bookServiceMock.Verify();
_eventAggregator.Verify();
}
public void ExecuteSaveEntry_Publishes_Message()
{
BookReference bookReference = new BookReference();
Entry entry = new Entry();
_entryServiceMock.Setup(s => s.CreateEntry(_viewModel.Header, _viewModel.Body)).Returns(entry).Verifiable();
_eventAggregator.Setup(s => s.GetEvent <InAppInfoMessage>()).Returns(new InAppInfoMessage()).Verifiable();
_eventAggregator.Setup(s => s.GetEvent <BookEntrySavedMessage>()).Returns(new BookEntrySavedMessage()).Verifiable();
_viewModel.Init(bookReference);
_viewModel.SaveEntryCommand.Execute();
_eventAggregator.Verify();
}
public async Task InitAsync_DoesSetLoadingFailed_IfLoadingFailed()
{
BookReference bookReference = new BookReference();
Book book = new Book();
_bookServiceMock.Setup(s => s.LoadBookAsync(bookReference)).Throws(new BookNotExistsException()).Verifiable();
await _viewModel.InitAsync(bookReference);
Assert.IsTrue(_viewModel.LoadingFailed);
_bookServiceMock.Verify();
_eventAggregator.Verify();
}
public async Task InitAsync_DoesNotSetLoadingFailed_IfSuccessfull()
{
BookReference bookReference = new BookReference();
Book book = new Book();
_bookServiceMock.Setup(s => s.LoadBookAsync(bookReference)).Returns(Task.FromResult(book)).Verifiable();
await _viewModel.InitAsync(bookReference);
Assert.IsFalse(_viewModel.LoadingFailed);
_bookServiceMock.Verify();
_eventAggregator.Verify();
}
public async Task InitAsync(BookReference bookReference)
{
IsLoading = true;
try
{
_bookReference = bookReference;
Book = await _bookService.LoadBookAsync(_bookReference);
}
catch (Exception ex)
{
LoadingFailed = true;
LoadingError = ex.Message;
}
IsLoading = false;
}
public void ExecuteSaveEntry_RaisesError_IfEntryCouldNotBeCreated()
{
BookReference bookReference = new BookReference();
Entry entry = null;
_viewModel.Header = "header";
_viewModel.Body = "body";
_entryServiceMock.Setup(s => s.CreateEntry(_viewModel.Header, _viewModel.Body)).Returns(entry).Verifiable();
_eventAggregator.Setup(s => s.GetEvent <ErrorMessage>()).Returns(new ErrorMessage()).Verifiable();
_viewModel.Init(bookReference);
_viewModel.SaveEntryCommand.Execute();
_eventAggregator.Verify();
_entryServiceMock.Verify();
}
public void ExecuteSaveEntry_Saves_AttachmentsWithSecondOneNotSettingThumbnail()
{
BookReference bookReference = new BookReference();
EntryReference entryRef = new EntryReference();
Entry entry = new Entry();
_viewModel.Header = "header";
_viewModel.Body = "body";
MemoryStream attachmentBinary1 = new MemoryStream(Encoding.UTF8.GetBytes("Barembo rockz"));
MemoryStream attachmentBinary2 = new MemoryStream(Encoding.UTF8.GetBytes("Barembo really rockz"));
Attachment attachment1 = new Attachment();
attachment1.FileName = "attachment1.jpg";
attachment1.Type = AttachmentType.Image;
attachment1.Size = attachmentBinary1.Length;
_viewModel.Attachments.Add(new MediaDataViewModel(new MediaData()
{
Attachment = attachment1, Stream = attachmentBinary1, FilePath = "pathToFile1"
}, _thumbnailGeneratorService.Object));
Attachment attachment2 = new Attachment();
attachment2.FileName = "attachment2.jpg";
attachment2.Type = AttachmentType.Image;
attachment2.Size = attachmentBinary2.Length;
_viewModel.Attachments.Add(new MediaDataViewModel(new MediaData()
{
Attachment = attachment2, Stream = attachmentBinary2, FilePath = "pathToFile2"
}, _thumbnailGeneratorService.Object));
_eventAggregator.Setup(s => s.GetEvent <BookEntrySavedMessage>()).Returns(new BookEntrySavedMessage()).Verifiable();
_eventAggregator.Setup(s => s.GetEvent <InAppInfoMessage>()).Returns(new InAppInfoMessage()).Verifiable();
_entryServiceMock.Setup(s => s.CreateEntry(_viewModel.Header, _viewModel.Body)).Returns(entry).Verifiable();
_entryServiceMock.Setup(s => s.AddAttachmentAsync(entryRef, entry, attachment1, attachmentBinary1, "pathToFile1")).Returns(Task.FromResult(true)).Verifiable();
_entryServiceMock.Setup(s => s.SetThumbnailAsync(entryRef, entry, attachment1, attachmentBinary1, "pathToFile1")).Returns(Task.FromResult(true)).Verifiable();
_entryServiceMock.Setup(s => s.AddAttachmentAsync(entryRef, entry, attachment2, attachmentBinary2, "pathToFile2")).Returns(Task.FromResult(true)).Verifiable();
_entryServiceMock.Setup(s => s.AddEntryToBookAsync(bookReference, entry)).Returns(Task.FromResult(entryRef)).Verifiable();
_viewModel.Init(bookReference);
_viewModel.SaveEntryCommand.Execute();
_eventAggregator.Verify();
_entryServiceMock.Verify();
}
public void ExecuteSaveBookShare_SavesAndPublishesMessage()
{
BookReference bookReference = new BookReference();
StoreAccess storeAccess = new StoreAccess();
BookShareReference bookShareReference = new BookShareReference();
_viewModel.ContributorName = "Tim";
_viewModel.BookName = "MyBook";
_viewModel.AccessRights.CanAddEntries = true;
_bookShelfServiceMock.Setup(s => s.ShareBookAsync(storeAccess, bookReference, _viewModel.ContributorName, _viewModel.AccessRights, _viewModel.BookName)).Returns(Task.FromResult(bookShareReference)).Verifiable();
_eventAggregator.Setup(s => s.GetEvent <BookShareSavedMessage>()).Returns(new BookShareSavedMessage()).Verifiable();
_viewModel.Init(storeAccess, bookReference);
_viewModel.SaveBookShareCommand.Execute();
_eventAggregator.Verify();
}
public void ExecuteSaveBookShare_RaisesError_IfBookShareCouldNotBeCreated()
{
BookReference bookReference = new BookReference();
StoreAccess storeAccess = new StoreAccess();
BookShareReference bookShareReference = new BookShareReference();
_viewModel.ContributorName = "Tim";
_viewModel.BookName = "MyBook";
_viewModel.AccessRights.CanAddEntries = true;
_eventAggregator.Setup(s => s.GetEvent <ErrorMessage>()).Returns(new ErrorMessage()).Verifiable();
_bookShelfServiceMock.Setup(s => s.ShareBookAsync(storeAccess, bookReference, _viewModel.ContributorName, _viewModel.AccessRights, _viewModel.BookName)).Throws(new BookShareCouldNotBeSavedException()).Verifiable();
_viewModel.Init(storeAccess, bookReference);
_viewModel.SaveBookShareCommand.Execute();
_eventAggregator.Verify();
_bookShelfServiceMock.Verify();
}
public void ExecuteSaveEntry_InformsUser_AboutSavedEntry()
{
BookReference bookReference = new BookReference();
EntryReference entryRef = new EntryReference();
Entry entry = new Entry();
_viewModel.Header = "header";
_viewModel.Body = "body";
_eventAggregator.Setup(s => s.GetEvent <BookEntrySavedMessage>()).Returns(new BookEntrySavedMessage()).Verifiable();
_eventAggregator.Setup(s => s.GetEvent <InAppInfoMessage>()).Returns(new InAppInfoMessage()).Verifiable();
_entryServiceMock.Setup(s => s.CreateEntry(_viewModel.Header, _viewModel.Body)).Returns(entry).Verifiable();
_entryServiceMock.Setup(s => s.AddEntryToBookAsync(bookReference, entry)).Returns(Task.FromResult(entryRef)).Verifiable();
_viewModel.Init(bookReference);
_viewModel.SaveEntryCommand.Execute();
_eventAggregator.Verify();
_entryServiceMock.Verify();
}
public static async Task <BookViewModel> CreateAsync(IBookService bookService, IEventAggregator eventAggregator, BookReference bookReference)
{
var bookVM = new BookViewModel(bookService, eventAggregator);
await bookVM.InitAsync(bookReference).ConfigureAwait(false);
return(bookVM);
}
public void Init(StoreAccess storeAccess, BookReference bookReference)
{
_storeAccess = storeAccess;
_bookReference = bookReference;
}
public void Init(BookReference bookReference)
{
_bookReference = bookReference;
}