public async Task CheckCreatePostNull_Test()
{
var fileMock = new Mock <IFormFile>();
var mock = new Mock <IPostService>();
var ms = new MemoryStream();
var writer = new StreamWriter(ms);
var fileName = "i.jpg";
writer.Write(fileName);
writer.Flush();
ms.Position = 0;
fileMock.Setup(_ => _.OpenReadStream()).Returns(ms);
fileMock.Setup(_ => _.Length).Returns(ms.Length);
var createPostModel = new CreatePostModel
{
Title = "Luxury interior in the design of apartments and houses",
ShortDescription = "Designing premium interiors is a rejection of typical planning.",
Image = fileMock.Object
};
Post post = null;
byte[] imageData = new byte[255];
mock.Setup(repo => repo.CreatePost(createPostModel.Title, createPostModel.ShortDescription,
createPostModel.Image.FileName, imageData)).Returns(async() => { return(post); });
var createNewPostController = new CreatePostController(mock.Object);
Exception ex = await Assert.ThrowsAsync <Exception>(() => createNewPostController.CreatePost(createPostModel));
Assert.Equal("Post not created!", ex.Message);
}
public void CreatePostCheckReturnPost_Test()
{
var fileMock = new Mock <IFormFile>();
var mock = new Mock <IPostService>();
var ms = new MemoryStream();
var writer = new StreamWriter(ms);
var fileName = "i.jpg";
writer.Write(fileName);
writer.Flush();
ms.Position = 0;
var createPostModel = new CreatePostModel
{
Title = "Luxury interior in the design of apartments and houses",
ShortDescription = "Designing premium interiors is a rejection of typical planning.",
Image = fileMock.Object
};
var postModel = new Post
{
Title = "Luxury interior in the design of apartments and houses",
ShortDescription = "Designing premium interiors is a rejection of typical planning.",
ImageUrl = "i.jpg"
};
fileMock.Setup(_ => _.FileName).Returns(fileName);
fileMock.Setup(_ => _.OpenReadStream()).Returns(ms);
fileMock.Setup(_ => _.Length).Returns(ms.Length);
mock.Setup(repo => repo.CreatePost(postModel.Title, postModel.ShortDescription,
postModel.ImageUrl, It.IsAny <byte[]>())).Returns(async() => { return(postModel); });
var createNewPostController = new CreatePostController(mock.Object);
var result = createNewPostController.CreatePost(createPostModel);
Assert.IsType <Post>(result.Result);
}