public async Task GetSearchedArticlesShouldReturnCorrectArticles()
{
var optionsBuilder = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString());
var dbContext = new ApplicationDbContext(optionsBuilder.Options);
var articleService = new ArticleService(dbContext, null);
var searchedArticle = new Article
{
Content = "testContent",
ImageUrl = "testImageUrl",
Title = "testTitle",
Id = 1,
UserId = "Icaka99",
CreatedOn = DateTime.Now,
User = new ApplicationUser
{
UserName = "******",
},
};
var notSearchedArticle = new Article
{
Content = "notTestContent",
ImageUrl = "notTestImageUrl",
Title = "doesntContainTheWord",
Id = 2,
UserId = "notIcaka99",
CreatedOn = DateTime.Now,
User = new ApplicationUser
{
UserName = "******",
},
};
var searchedString = new SearchStringInputModel
{
SearchString = "testTitle",
};
await dbContext.AddAsync(searchedArticle);
await dbContext.AddAsync(notSearchedArticle);
await dbContext.SaveChangesAsync();
var result = articleService.GetSearchedArticles(searchedString, 1);
Assert.NotNull(result);
Assert.Single(result);
Assert.Equal("testTitle", result.First().Title);
}
public IEnumerable <ArticleViewModel> GetSearchedArticles(SearchStringInputModel input, int page, int itemsPerPage = 1)
{
if (input.SearchString == null)
{
input.SearchString = string.Empty;
}
return(this.db.Articles
.Where(x => x.Title.ToLower().Contains(input.SearchString.ToLower()))
.OrderByDescending(x => x.CreatedOn)
.Select(x => new ArticleViewModel
{
Title = x.Title,
Content = x.Content,
CreatedOn = x.CreatedOn,
Id = x.Id,
UserUserName = x.User.UserName,
ImageUrl = x.ImageUrl,
}).ToList());
}
public IActionResult List(SearchStringInputModel input, int id)
{
if (id == 0)
{
id = 1;
}
var articles = this.articleService.GetSearchedArticles(input, id, ItemsPerPage);
var orderedArticles = this.articleService.GetAllOrderedArticles();
var model = new ArticlesListViewModel
{
Articles = articles,
ArticlesCount = articles.Count(),
ItemsPerPage = ItemsPerPage,
PageNumber = id,
OrderedArticles = orderedArticles,
SearchString = input.SearchString,
Categories = this.categoryService.GetRandomCategories(6),
};
return(this.View(nameof(this.Blog), model));
}
