public void DeleteArticle_Valid_Id()
{
using (TransactionScope transaction = new TransactionScope())
{
articleRepository = new ArticlesRepository();
int count = articleRepository.GetAllArticles().Count(); //Count articles pre-editting of existing article
SMCC.Models.Article originalArticle = new SMCC.Models.Article();
SMCC.Models.Article deleteArticle = new SMCC.Models.Article();
List <SMCC.Models.Article> existArticles = new List <SMCC.Models.Article>();
try
{
//Set your controller ControllerContext with fake context
articleController.ControllerContext = MockContext().Object;
originalArticle = articleRepository.GetArticle(1);
var result = articleController.Delete(1) as ViewResult;
deleteArticle = (SMCC.Models.Article)result.ViewData.Model;
articleController.DeleteConfirmed(deleteArticle.ArticleId);
}
finally
{
articleRepository = new ArticlesRepository();
existArticles = articleRepository.GetAllArticles().ToList();
Assert.AreEqual(count - 1, existArticles.Count()); //Record count should be deducted by 1 after deletion
CollectionAssert.DoesNotContain(existArticles, originalArticle); // Article should no longer be present in db.
}
}
}
public async Task DeleteConfirmedTest_RemovesArticleFromRepository_AndRedirectsToIndex()
{
// Arrange
var mockId = 42;
var mockArticle = new Article {
Title = "mock article"
};
articlesRepoMock.Setup(repo => repo.GetOne(mockId)).Returns(Task.FromResult(mockArticle));
articlesRepoMock.Setup(repo => repo.SaveChanges()).Returns(Task.CompletedTask);
// Act
var result = await controller.DeleteConfirmed(mockId);
// Assert
articlesRepoMock.Verify(repo => repo.Remove(mockArticle));
var viewResult = Assert.IsType <RedirectToActionResult>(result);
Assert.Equal("Index", viewResult.ActionName);
}
