public void Criar_RetornoUmViewResult_DeUmPost()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString())
.Options;
var controller = new PostsController(new ApplicationDbContext(options));
var result = controller.Criar();
var viewResult = Assert.IsType <ViewResult>(result);
var model = Assert.IsAssignableFrom <Post>(viewResult.ViewData.Model);
Assert.True(model != null);
Assert.IsType <Post>(model);
}
public async Task CriarPost_RetornaUmBadRequestResult_QuandoModelStateNaoValido()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString())
.Options;
var controller = new PostsController(new ApplicationDbContext(options));
controller.ModelState.AddModelError("PostTitulo", "Required");
var post = new Post
{
PostId = Guid.NewGuid()
};
var result = await controller.Criar(post);
var badRequestResult = Assert.IsType <BadRequestObjectResult>(result);
Assert.IsType <SerializableError>(badRequestResult.Value);
}
public async Task CriarPost_RetornaUmRedirectEAdicionaPost_QuantoModelEhValido()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString())
.Options;
var controller = new PostsController(new ApplicationDbContext(options));
var post = new Post
{
PostId = Guid.NewGuid(),
Usuario = new ApplicationUser(),
Conteudo = "Conteúdo",
Titulo = "Título"
};
var result = await controller.Criar(post);
var redirectToActionResult = Assert.IsType <RedirectToActionResult>(result);
Assert.Null(redirectToActionResult.ControllerName);
Assert.Equal("Index", redirectToActionResult.ActionName);
}