public void GivenABlogPost_WhenDelete_ReturnResult()
{
var deleteData = new BlogPost {
PostId = 1, Category = new BlogCategory {
CategoryId = 1, Name = "Category Alpha"
}, Creator = "User One", Title = "My first post", Body = "Hello!", Dt = DateTime.Now
};
var loggerMock = new Mock <ILogger <BlogPostController> >();
var postServiceMock = new Mock <IBlogPostService>();
postServiceMock.Setup(p => p.Delete(It.IsAny <BlogPost>()));
postServiceMock.Setup(p => p.Get(1)).Returns(deleteData);
var categoryServiceMock = new Mock <IBlogCategoryService>();
var controller = new BlogPostController(loggerMock.Object, postServiceMock.Object, categoryServiceMock.Object);
var result = controller.DeleteBlogPost(1);
Assert.NotNull(result);
var actionResult = Assert.IsType <ActionResult <BlogPostViewModel> >(result);
var returnedDelete = Assert.IsType <BlogPostViewModel>(actionResult.Value);
Assert.Equal(1, returnedDelete.PostId);
Assert.Equal("My first post", returnedDelete.Title);
Assert.Equal("Hello!", returnedDelete.Body);
}
public async Task DeleteBlogPostReturnsNotFound()
{
// Arrange
var mockRepository = new Mock <IBlogPostService>();
mockRepository.Setup(s => s.DeleteBlogPost("augmented_reality_ios_application"))
.ThrowsAsync(new ArgumentException());
var controller = new BlogPostController(mockRepository.Object);
// Act
IHttpActionResult actionResult = await controller.DeleteBlogPost("augmented_reality_ios_application");
// Assert
Assert.IsNotNull(actionResult);
Assert.IsInstanceOfType(actionResult, typeof(NotFoundResult));
}
public async Task DeleteBlogPostReturnsOkResponse()
{
// Arrange
var mockRepository = new Mock <IBlogPostService>();
mockRepository.Setup(s => s.DeleteBlogPost("augmented_reality_ios_application"))
.Returns(Task.FromResult(default(object)));
var controller = new BlogPostController(mockRepository.Object);
// Act
IHttpActionResult actionResult = await controller.DeleteBlogPost("augmented_reality_ios_application");
// Assert
Assert.IsNotNull(actionResult);
Assert.IsInstanceOfType(actionResult, typeof(OkResult));
}
public async Task Given_IdDoesExist_When_Delete_Then_DeleteAndReturnBlogPost()
{
var options = new DbContextOptionsBuilder <Context>()
.UseInMemoryDatabase(databaseName: "DeleteSuccess")
.Options;
using (var context = new Context(options))
{
context.BlogPosts.AddRange(blogPosts);
context.SaveChanges();
}
using (var context = new Context(options))
{
var service = new BlogPostController(new GenericRepository <BlogPost>(context));
var result = await service.DeleteBlogPost(blogPosts[0].Id);
Assert.AreEqual(1, await context.BlogPosts.CountAsync());
}
}
public async Task Given_IdDoesNotExist_When_Delete_Then_Return404()
{
var options = new DbContextOptionsBuilder <Context>()
.UseInMemoryDatabase(databaseName: "DeleteFail")
.Options;
using (var context = new Context(options))
{
context.BlogPosts.AddRange(blogPosts);
context.SaveChanges();
}
using (var context = new Context(options))
{
var service = new BlogPostController(new GenericRepository <BlogPost>(context));
var result = await service.DeleteBlogPost(new Guid());
Assert.AreEqual(404, ((result as ActionResult <BlogPost>).Result as StatusCodeResult).StatusCode);
}
}