public async Task IndexById_ReturnsARedirectToIndexHomeWhenIdIsNull()
{
// Arrange
var controller = new TemporaryController(todoItemRepository: null);
// Act
var result = await controller.IndexById(id : null);
// Assert
var redirectToActionResult = Assert.IsType <RedirectToActionResult>(result);
Assert.Equal("Home", redirectToActionResult.ControllerName);
Assert.Equal("Index", redirectToActionResult.ActionName);
}
public async Task IndexById_ReturnsContentWithTodoItemsNotFound_WhenTodoItemNotFound()
{
// Arrange
int todoId = 1;
var mockRepo = new Mock <ITodoItemRepository>();
mockRepo.Setup(repo => repo.GetAsync(todoId))
.ReturnsAsync((TodoItem)null);
var controller = new TemporaryController(mockRepo.Object);
// Act
var result = await controller.IndexById(todoId);
// Assert
var contentResult = Assert.IsType <ContentResult>(result);
Assert.Equal("Todo items not found", contentResult.Content);
}
public async Task IndexById_ReturnsViewResult_WithTodoItemsVideModel()
{
// Arrange
var todoId = 1;
var mockRepo = new Mock <ITodoItemRepository>();
mockRepo.Setup(repo => repo.GetAsync(todoId))
.ReturnsAsync(FakeDatasHelper.GetTestTodos().FirstOrDefault(t => t.ID == todoId));
var controller = new TemporaryController(mockRepo.Object);
// Act
var result = await controller.IndexById(todoId);
// Assert
var viewResult = Assert.IsType <ViewResult>(result);
var model = Assert.IsType <List <TodoItemViewModel> >(viewResult.ViewData.Model);
Assert.False(model[0].IsComplete);
Assert.Equal("测试1", model[0].Name);
Assert.Equal(DateTimeOffset.Now.Day, model[0].ModifyTime.Day);
Assert.Equal(todoId, model[0].Id);
Assert.Equal(2, model[0].StepCount);
}