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();
}
public void Constructor_NullSettingsPassed_Throws()
{
ArticlePictureSettings nullSettings = null;
var exception = Assert.Catch <ArgumentNullException>(
() => new ArticlePictureNameFormatter(nullSettings));
}
private ArticlePictureLocator CreateArticlePictureLocator(IFileService fileService)
{
ArticlePictureSettings pictureSettings = CreatePictureSettings();
var fileNameFormater = new ArticlePictureNameFormatter(pictureSettings);
var locator = new ArticlePictureLocator(fileService, fileNameFormater, pictureSettings);
return(locator);
}
private ArticlePictureLocator CreateArticlePictureLocator()
{
var stubFileService = Substitute.For <IFileService>();
ArticlePictureSettings pictureSettings = CreatePictureSettings();
var fileNameFormater = new ArticlePictureNameFormatter(pictureSettings);
var locator = new ArticlePictureLocator(stubFileService, fileNameFormater, pictureSettings);
return(locator);
}
