public async Task GetBlogPostReturnsOkResponse()
{
// Arrange
BlogPost blogPost = new BlogPost
{
Slug = "augmented_reality_iOS_application",
Title = "Augmented Reality iOS Application",
Description = "Rubicon Software Development and Gazzda furniture are proud to launch an augmented reality app.",
Body = "The app is simple to use, and will help you decide on your best furniture fit.",
TagList = new string[] { "iOS", "AR" }
};
var mockRepository = new Mock <IBlogPostService>();
mockRepository.Setup(s => s.GetBlogPostBySlug(blogPost.Slug))
.Returns(Task.FromResult(blogPost));
var controller = new BlogPostController(mockRepository.Object);
// Act
IHttpActionResult actionResult = await controller.GetBlogPost(blogPost.Slug);
var createdResult = actionResult as OkNegotiatedContentResult <BlogPost>;
// Assert
Assert.IsNotNull(actionResult);
Assert.IsNotNull(createdResult.Content);
Assert.IsInstanceOfType(createdResult.Content, typeof(BlogPost));
Assert.AreEqual("augmented_reality_iOS_application", blogPost.Slug);
}
public async Task GetBlogPostReturnsOkNoResponseBody()
{
// Arrange
var mockRepository = new Mock <IBlogPostService>();
var controller = new BlogPostController(mockRepository.Object);
// Act
IHttpActionResult actionResult = await controller.GetBlogPost("internet_trends_2018");
var createdResult = actionResult as OkNegotiatedContentResult <BlogPost>;
// Assert
Assert.IsNotNull(actionResult);
Assert.IsNull(createdResult.Content);
}
public void If_BlogPostRepository_Returns_Null_Then_Return_NotFoundResult()
{
var fixture = new Fixture();
var id = fixture.Create <int>();
var mockBlogPostRepository = new Mock <IBlogPostRepository>();
mockBlogPostRepository
.Setup(x => x.Get(id))
.Returns <BlogPost>(null);
var sut = new BlogPostController(mockBlogPostRepository.Object);
var actual = sut.GetBlogPost(id);
Assert.That(actual, Is.TypeOf <NotFoundResult>());
}
public async void WhenGetBlogPost_AndNotExists_ReturnNull()
{
var loggerMock = new Mock <ILogger <BlogPostController> >();
var postServiceMock = new Mock <IBlogPostService>();
postServiceMock.Setup(p => p.GetAsync(1)).Returns(Task.FromResult <BlogPost>(null));
var categoryServiceMock = new Mock <IBlogCategoryService>();
var controller = new BlogPostController(loggerMock.Object, postServiceMock.Object, categoryServiceMock.Object);
var post = await controller.GetBlogPost(1);
Assert.NotNull(post);
var actionResult = Assert.IsType <ActionResult <BlogPostViewModel> >(post);
var returnedMessage = Assert.IsType <NotFoundResult>(actionResult.Result);
Assert.Equal((int)HttpStatusCode.NotFound, returnedMessage.StatusCode);
}
public async Task Given_DatabaseHasBlogPostWithoutId_When_Get_Then_Return404()
{
var options = new DbContextOptionsBuilder <Context>()
.UseInMemoryDatabase(databaseName: "GetFail")
.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.GetBlogPost(new Guid());
Assert.AreEqual(404, ((result as ActionResult <BlogPost>).Result as StatusCodeResult).StatusCode);
}
}
public async Task Given_DatabaseHasBlogPostWithId_When_Get_Then_ReturnBlogPost()
{
var options = new DbContextOptionsBuilder <Context>()
.UseInMemoryDatabase(databaseName: "GetSuccess")
.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.GetBlogPost(blogPosts[0].Id);
Assert.AreEqual(blogPosts[0].Id, (result.Value as BlogPost).Id);
}
}
public async void WhenGetBlogPost_ReturnResult()
{
var loggerMock = new Mock <ILogger <BlogPostController> >();
var postMock = 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 postServiceMock = new Mock <IBlogPostService>();
postServiceMock.Setup(p => p.GetAsync(1)).Returns(Task.FromResult(postMock));
var categoryServiceMock = new Mock <IBlogCategoryService>();
var controller = new BlogPostController(loggerMock.Object, postServiceMock.Object, categoryServiceMock.Object);
var post = await controller.GetBlogPost(1);
Assert.NotNull(post);
var actionResult = Assert.IsType <ActionResult <BlogPostViewModel> >(post);
var returnedPost = Assert.IsType <BlogPostViewModel>(actionResult.Value);
Assert.Equal(1, returnedPost.PostId);
Assert.Equal("My first post", returnedPost.Title);
Assert.Equal("Hello!", returnedPost.Body);
}