public PageComposer(INavigationService navigator)
{
if (navigator == null)
{
throw new ArgumentNullException(nameof(navigator));
}
// initialisation des dépendances avec un cycle de vie de singleton
this.navigator = navigator;
fileService = new WindowsFileService();
articlePictureSettings = CreateArticlePictureSettings();
articlePictureNameFormatter = new ArticlePictureNameFormatter(
articlePictureSettings);
pictureLocator = new ArticlePictureLocator(
fileService,
articlePictureNameFormatter,
articlePictureSettings);
passwordHashGenerator = new PasswordHashGenerator();
passwordHashComparer = new PasswordHashComparer();
messageBoxDialogService = new MessageBoxDialogService();
CreatePictureFolderIfDoesNotExist();
CreateDatabaseIfDoesNotExist();
}
private Authenticator CreateAuthenticator(IPasswordHashComparer passwordHashComparer)
{
var authenticator = new Authenticator(
CreateStubCredentialsReader(),
passwordHashComparer);
return(authenticator);
}
public void Constructor_NullPasswordHashComparerPassed_Throws()
{
var stubCredentialsReader = Substitute.For <ICredentialsReader>();
IPasswordHashComparer nullPasswordHashComparer = null;
var exception = Assert.Catch <ArgumentNullException>(
() => new Authenticator(
stubCredentialsReader,
nullPasswordHashComparer));
}
public bool MatchWith(
UnhashedPassword unhashedPassword,
IPasswordHashComparer hashComparer)
{
if (unhashedPassword == null)
{
throw new ArgumentNullException(nameof(unhashedPassword));
}
if (hashComparer == null)
{
throw new ArgumentNullException(nameof(hashComparer));
}
return(hashComparer.AreMatching(this, unhashedPassword));
}
public Authenticator(
ICredentialsReader credentialsReader,
IPasswordHashComparer passwordHashComparer)
{
if (credentialsReader == null)
{
throw new ArgumentNullException(nameof(credentialsReader));
}
if (passwordHashComparer == null)
{
throw new ArgumentNullException(nameof(passwordHashComparer));
}
this.credentialsReader = credentialsReader;
this.passwordHashComparer = passwordHashComparer;
}
