public async Task IndexPost_ReturnsARedirectAndAddsTodo_WhenModelStateIsValid()
{
// Arrange
var mockRepo = new Mock <ITodoItemRepository>();
mockRepo.Setup(repo => repo.AddAsync(It.IsAny <TodoItem>()))
.Returns(Task.CompletedTask)
.Verifiable();
var controller = new TemporaryController(mockRepo.Object);
var newTodo = new TemporaryController.NewTodoModel()
{
Name = "测试"
};
// Act
var result = await controller.Index(newTodo);
// Assert
var redirectToActionResult = Assert.IsType <RedirectToActionResult>(result);
Assert.Null(redirectToActionResult.ControllerName);
Assert.Equal("Index", redirectToActionResult.ActionName);
mockRepo.Verify();
}
public async Task Index_ReturnsAViewResult_WithAListOfTodoItems()
{
// Arrange
var mockRepo = new Mock <ITodoItemRepository>();
mockRepo.Setup(repo => repo.ListAsync())
.ReturnsAsync(FakeDatasHelper.GetTestTodos());
var controller = new TemporaryController(mockRepo.Object);
// Act
var result = await controller.Index();
// Assert
var viewResult = Assert.IsType <ViewResult>(result);
var model = Assert.IsAssignableFrom <IEnumerable <TodoItemViewModel> >(viewResult.ViewData.Model);
Assert.Equal(2, model.Count());
}
public async Task IndexPost_ReturnsARedirectAndAddsTodo_WhenModelStateIsInValid()
{
// Arrange
var mockRepo = new Mock <ITodoItemRepository>();
mockRepo.Setup(repo => repo.ListAsync())
.ReturnsAsync(FakeDatasHelper.GetTestTodos());
var controller = new TemporaryController(mockRepo.Object);
controller.ModelState.AddModelError("Name", "Required");
var newTodo = new TemporaryController.NewTodoModel();
// Act
var result = await controller.Index(newTodo);
// Assert
var badReqeustResult = Assert.IsType <BadRequestObjectResult>(result);
Assert.IsType <SerializableError>(badReqeustResult.Value);
}