public void Modify_Existing_News_With_InCorrect_Data_Should_Return_400BadRequest()
{
// Arrange
var fakeNewsToModify = this.mock.NewsRepositoryMock.Object.All().FirstOrDefault();
var newNews = new NewsBindingModel
{
Title = "T", // invalid MinLength
Content = "Modified content",
PublishDate = new DateTime(2013, 12, 12)
};
var mockContext = new Mock<INewsData>();
mockContext.Setup(c => c.News)
.Returns(this.mock.NewsRepositoryMock.Object);
var newsController = new NewsController(mockContext.Object);
this.SetupController(newsController);
newsController.ModelState.AddModelError("Title", "Title MinLength is 5.");
// Act
var response = newsController.ChangeNews(fakeNewsToModify.Id, newNews)
.ExecuteAsync(CancellationToken.None).Result;
// Assert
var fakeNews = this.mock.NewsRepositoryMock.Object.All().ToList();
Assert.AreEqual(HttpStatusCode.BadRequest, response.StatusCode);
mockContext.Verify(c => c.SaveChanges(), Times.Never);
Assert.AreEqual(fakeNewsToModify.Title, fakeNews[0].Title);
Assert.AreEqual(fakeNewsToModify.Content, fakeNews[0].Content);
Assert.AreEqual(fakeNewsToModify.PublishDate, fakeNews[0].PublishDate);
}
public void Modify_NonExisting_News_Should_Return_400BadRequest()
{
// Arrange
int id = this.GenerateNonExistingId();
var newNews = new NewsBindingModel
{
Title = "Modified title",
Content = "Modified content",
PublishDate = new DateTime(2013, 12, 12)
};
var mockContext = new Mock<INewsData>();
mockContext.Setup(c => c.News)
.Returns(this.mock.NewsRepositoryMock.Object);
var newsController = new NewsController(mockContext.Object);
this.SetupController(newsController);
// Act
var response = newsController.ChangeNews(id, newNews)
.ExecuteAsync(CancellationToken.None).Result;
// Assert
Assert.AreEqual(HttpStatusCode.BadRequest, response.StatusCode);
mockContext.Verify(c => c.SaveChanges(), Times.Never);
}
public void Modify_Existing_News_With_Correct_Data_Should_Return_200OK_And_Modify_News_In_Repository()
{
// Arrange
var fakeNewsToModify = this.mock.NewsRepositoryMock.Object.All().FirstOrDefault();
var newNews = new NewsBindingModel
{
Title = "Modified Title",
Content = "Modified content",
PublishDate = new DateTime(2013, 12, 12)
};
var mockContext = new Mock<INewsData>();
mockContext.Setup(c => c.News)
.Returns(this.mock.NewsRepositoryMock.Object);
var newsController = new NewsController(mockContext.Object);
this.SetupController(newsController);
// Act
var response = newsController.ChangeNews(fakeNewsToModify.Id, newNews)
.ExecuteAsync(CancellationToken.None).Result;
// Assert
var fakeNews = this.mock.NewsRepositoryMock.Object.All().ToList();
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode);
mockContext.Verify(c => c.SaveChanges(), Times.Once);
Assert.AreEqual(newNews.Title, fakeNews[4].Title);
Assert.AreEqual(newNews.Content, fakeNews[4].Content);
Assert.AreEqual(newNews.PublishDate, fakeNews[4].PublishDate);
}
