public async Task Imperative_ReturnCorrectAmoutGivenBasket(BasketTest basketTest)
{
var basketLineArticles = basketTest.BasketLineArticles;
var amountTotal = await BasketOperation.GetAmountTotal(basketLineArticles);
Assert.Equal(basketTest.ExpectedPrice, amountTotal);
}
public async Task OrientedObject_ReturnCorrectAmoutGivenBasket(BasketTest basketTest)
{
var basketLineArticles = basketTest.BasketLineArticles;
var basketOperation = new Basket.OrientedObject.BasketOperation(new ArticleRepositoryMock());
var amountTotal = await basketOperation.GetAmountTotal(basketLineArticles);
Assert.Equal(basketTest.ExpectedPrice, amountTotal);
}
public async Task Declarative_ReturnCorrectAmoutGivenBasket(BasketTest basketTest)
{
var basketLineArticles = basketTest.BasketLineArticles;
var databaseFunc = BasketCore.Declarative.BasketOperation.RegleMetier(BasketCore.Declarative.BasketOperation
.GetArticleDatabaseMockAsync);
var basketOperation =
BasketCore.Declarative.BasketOperation.GetAmountTotal(databaseFunc);
var amountTotal = await basketOperation(basketLineArticles);
Assert.Equal(basketTest.ExpectedPrice, amountTotal);
}
public async Task Imperative_ReturnCorrectAmoutGivenBasket(BasketTest basketTest)
{
var basketLineArticles = basketTest.BasketLineArticles;
var amountTotal = 0D;
foreach (var basketLineArticle in basketLineArticles)
{
var id = basketLineArticle.Id;
var codeBase = Assembly.GetExecutingAssembly().CodeBase;
var uri = new UriBuilder(codeBase);
var path = Uri.UnescapeDataString(uri.Path);
var assemblyDirectory = Path.GetDirectoryName(path);
var jsonPath = Path.Combine(assemblyDirectory, "article-database.json");
var json = await File.ReadAllTextAsync(jsonPath);
var articleDatabases =
JsonConvert.DeserializeObject <List <ArticleDatabase> >(json);
var article = articleDatabases.First(articleDatabase => articleDatabase.Id == id);
var amount = 0;
switch (article.Category)
{
case "food":
amount += article.Price * 100 + article.Price * 12;
break;
case "electronic":
amount += article.Price * 100 + article.Price * 20 + 4;
break;
case "desktop":
amount += article.Price * 100 + article.Price * 20;
break;
}
amountTotal += amount * basketLineArticle.Number;
}
Assert.Equal(basketTest.ExpectedPrice, amountTotal);
}
