public async Task GetAllRecipes_WithInitialData_ShouldReturnCorrectResult()
{
string errorMessagePrefix = "RecipesService Method GetAllRecipes() does not work properly.";
var context = MyLifeStyleInmemoryFactory.InitializeContext();
await SeedData(context);
this.recipsService = new RecipesService(context);
IEnumerable <AllRecipesViewModel> actualResultsEnumerable = await this.recipsService.GetAllRecipes <AllRecipesViewModel>();
List <AllRecipesViewModel> actualResults = actualResultsEnumerable.ToList();
List <AllRecipesViewModel> expectedResults = context.Recipes.OrderByDescending(x => x.Publication.CreatedOn).To <AllRecipesViewModel>().ToList();
for (int i = 0; i < expectedResults.Count; i++)
{
var expectedEntry = expectedResults[i];
var actualEntry = actualResults[i];
Assert.True(expectedEntry.PublicationTitle == actualEntry.PublicationTitle, errorMessagePrefix + " " + "Title is not returned properly");
Assert.True(expectedEntry.DishType == actualEntry.DishType, errorMessagePrefix + " " + "DishType is not returned properly");
Assert.True(expectedEntry.DietType == actualEntry.DietType, errorMessagePrefix + " " + "DietType is not returned properly");
Assert.True(expectedEntry.Summary == actualEntry.Summary, errorMessagePrefix + " " + "Summary is not returned properly");
}
}
public async Task GetAllArticles_WithInitialData_ShouldReturnCorrectResult()
{
string errorMessagePrefix = "ArticlesService Method GetAllArticles() does not work properly.";
var context = MyLifeStyleInmemoryFactory.InitializeContext();
await SeedData(context);
this.articlesService = new ArticlesService(context);
IEnumerable <ArticleServiceModel> actualResultsEnumerable = await this.articlesService.GetAllArticles <ArticleServiceModel>();
List <ArticleServiceModel> actualResults = actualResultsEnumerable.ToList();
List <ArticleServiceModel> expectedResults = context.Articles.OrderByDescending(x => x.Publication.CreatedOn).To <ArticleServiceModel>().ToList();
for (int i = 0; i < expectedResults.Count; i++)
{
var expectedEntry = expectedResults[i];
var actualEntry = actualResults[i];
Assert.True(expectedEntry.PublicationTitle == actualEntry.PublicationTitle, errorMessagePrefix + " " + "Title is not returned properly");
Assert.True(expectedEntry.Description == actualEntry.Description, errorMessagePrefix + " " + "Description is not returned properly");
Assert.True(expectedEntry.CategoryId == actualEntry.CategoryId, errorMessagePrefix + " " + "CategoryId is not returned properly");
Assert.True(expectedEntry.UserId == actualEntry.UserId, errorMessagePrefix + " " + "UserId is not returned properly");
}
}
public async Task Delete_WithGivenNonExistenId_ShouldThrowArgumentNullException()
{
var context = MyLifeStyleInmemoryFactory.InitializeContext();
await SeedData(context);
this.articlesService = new ArticlesService(context);
await Assert.ThrowsAsync <ArgumentNullException>(() => this.articlesService.Delete("Non-Existent"));
}
public async Task GetAllArticles_WithZeroData_ShouldReturnEmptyResult()
{
string errorMessagePrefix = "ArticlesService Method GetAllArticles() does not work properly.";
var context = MyLifeStyleInmemoryFactory.InitializeContext();
this.articlesService = new ArticlesService(context);
IEnumerable <ArticleServiceModel> actualResultsEnumerable = await this.articlesService.GetAllArticles <ArticleServiceModel>();
List <ArticleServiceModel> actualResults = actualResultsEnumerable.ToList();
Assert.True(actualResults.Count == 0, errorMessagePrefix);
}
public async Task Delete_WithCorrectData_ShouldDeleteFromContext()
{
string errorMessagePrefix = "ArticlesService Method Delete() does not work properly.";
var context = MyLifeStyleInmemoryFactory.InitializeContext();
await SeedData(context);
this.articlesService = new ArticlesService(context);
Article articleFromDb = context.Articles.Where(a => a.Description == "MyLifeStyle is a social media for sharing of information and ideas").FirstOrDefault();
string idToDelete = articleFromDb.Id;
await this.articlesService.Delete(idToDelete);
int expectedCount = 1;
int actualCount = context.Articles.Count();
Assert.True(expectedCount == actualCount, errorMessagePrefix);
}
public async Task Create_WithCorrectData_ShouldSuccesfullyCreate()
{
string errorMessagePrefix = "ArticlesService Method CreateArticle() does not work properly.";
var context = MyLifeStyleInmemoryFactory.InitializeContext();
await SeedData(context);
this.articlesService = new ArticlesService(context);
ArticleServiceModel articleServiceModel = new ArticleServiceModel()
{
PublicationTitle = "Books Exchange",
Description = "Users can add readed book to list of books for second hand exchange",
CategoryId = "category_1",
UserId = "Mimi_1",
};
bool actualResult = await this.articlesService.CreateArticle(articleServiceModel);
Assert.True(actualResult, errorMessagePrefix);
}
public async Task Create_WithCorrectData_ShouldSuccesfullyCreate()
{
string errorMessagePrefix = "RecipesService Method CreateRecipe() does not work properly.";
var context = MyLifeStyleInmemoryFactory.InitializeContext();
await SeedData(context);
this.recipsService = new RecipesService(context);
RecipeCreateInputModel recipeCreateInputModel = new RecipeCreateInputModel()
{
PublicationTitle = "One Desert",
Ingredients = "Med i orehi",
Description = "Razburkvame vsichko",
DishType = DishType.Desserts,
DietType = DietType.Raw,
PublicationUserId = "Mimi_1",
};
bool actualResult = await this.recipsService.CreateRecipe(recipeCreateInputModel);
Assert.True(actualResult, errorMessagePrefix);
}