public void File_can_be_shared_and_allows_for_modifications_by_authorized_user()
{
// Arrange
FakeFileRepository fileRepository = new FakeFileRepository();
FakeUserRepository userRepository = new FakeUserRepository();
FakeEventPublisher eventPublisher = new FakeEventPublisher();
FakeCurrentUser currentUser = new FakeCurrentUser();
File file = new ExampleFileFactory().CreateFile();
User shareWith = new User("shareWithUserId", "username");
fileRepository.Save(file);
userRepository.Save(shareWith);
currentUser.Id = file.Owner.Id;
var commandHandler = new ShareFileCommandHandler(
currentUser, fileRepository, userRepository, eventPublisher);
var command = new ShareFileCommand("fileId", shareWith.Id);
// Act
commandHandler.Handle(command);
// Assert
Assert.IsTrue(file.CanBeModifiedBy(shareWith));
FileSharesChangedMessage publishedEvent = eventPublisher.VerifyPublishedOnce <FileSharesChangedMessage>();
Assert.AreEqual(file, publishedEvent.File);
}
public void File_cannot_be_shared_with_non_existing_user()
{
// Arrange
FakeFileRepository fileRepository = new FakeFileRepository();
FakeUserRepository userRepository = new FakeUserRepository();
FakeEventPublisher eventPublisher = new FakeEventPublisher();
FakeCurrentUser currentUser = new FakeCurrentUser();
File file = new ExampleFileFactory().CreateFile();
User shareWith = new User("shareWithUserId", "username");
fileRepository.Save(file);
currentUser.Id = file.Owner.Id;
var commandHandler = new ShareFileCommandHandler(
currentUser, fileRepository, userRepository, eventPublisher);
var command = new ShareFileCommand("fileId", shareWith.Id);
// Act & Assert
Assert.Throws <NotFoundException>(() => commandHandler.Handle(command));
}
public void File_cannot_be_shared_with_owner()
{
// Arrange
FakeFileRepository fileRepository = new FakeFileRepository();
FakeUserRepository userRepository = new FakeUserRepository();
FakeEventPublisher eventPublisher = new FakeEventPublisher();
FakeCurrentUser currentUser = new FakeCurrentUser();
File file = new ExampleFileFactory().CreateFile();
fileRepository.Save(file);
userRepository.Save(file.Owner);
currentUser.Id = file.Owner.Id;
var commandHandler = new ShareFileCommandHandler(
currentUser, fileRepository, userRepository, eventPublisher);
var command = new ShareFileCommand("fileId", file.Owner.Id);
// Act & Assert
Assert.Throws <PermissionException>(() => commandHandler.Handle(command));
}
public void File_cannot_be_shared_by_user_which_has_access_but_is_not_owner()
{
// Arrange
FakeFileRepository fileRepository = new FakeFileRepository();
FakeUserRepository userRepository = new FakeUserRepository();
FakeEventPublisher eventPublisher = new FakeEventPublisher();
FakeCurrentUser currentUser = new FakeCurrentUser();
File file = new ExampleFileFactory().CreateFile();
User shareWith = new User("shareWithUserId", "username");
fileRepository.Save(file);
userRepository.Save(shareWith);
file.ShareWith(shareWith);
currentUser.Id = shareWith.Id;
var commandHandler = new ShareFileCommandHandler(
currentUser, fileRepository, userRepository, eventPublisher);
var command = new ShareFileCommand("fileId", shareWith.Id);
// Act & Assert
Assert.Throws <PermissionException>(() => commandHandler.Handle(command));
}