public async Task ReturnSuccess_ForMarkDone()
{
// Arrange
var mockTodoItemService = Substitute.For <ITodoItemService>();
var mockUserManager = MockUserManager.Create();
// Make the mockUserManager return a fake user
var fakeUser = new ApplicationUser();
mockUserManager.GetUserAsync(Arg.Any <ClaimsPrincipal>())
.Returns(Task.FromResult(fakeUser));
// Make the mockTodoItemService always succeed
mockTodoItemService.MarkDoneAsync(Arg.Any <Guid>(), Arg.Any <ApplicationUser>())
.Returns(Task.FromResult(true));
var controller = new TodoController(mockTodoItemService, mockUserManager);
// Act
var randomId = Guid.NewGuid();
var result = await controller.MarkDone(randomId);
var redirectResult = result as RedirectToActionResult;
// Assert
Assert.NotNull(redirectResult);
Assert.Equal("Index", redirectResult.ActionName);
}
public async Task ReturnBadRequest_ForMarkDoneWithBadId()
{
// Arrange
var mockTodoItemService = Substitute.For <ITodoItemService>();
var mockUserManager = MockUserManager.Create();
var controller = new TodoController(mockTodoItemService, mockUserManager);
// Act
var result = await controller.MarkDone(Guid.Empty);
var statusCodeResult = result as StatusCodeResult;
// Assert
Assert.NotNull(statusCodeResult);
Assert.Equal(400, statusCodeResult.StatusCode);
}
public async Task ReturnBadRequest_ForMarkDoneWithBadId()
{
// Arrange
var mockTodoItemService = Substitute.For <ITodoItemService>();
var mockUserManager = MockUserManager.Create();
var controller = new TodoController(mockTodoItemService, mockUserManager);
// Act
var result = await controller.MarkDone(Guid.Empty);
var redirectResult = result as RedirectToActionResult;
// Assert
Assert.NotNull(redirectResult);
Assert.Equal("Index", redirectResult.ActionName);
}
public async Task ReturnUnauthorized_ForMarkDoneWithNoUser()
{
// Arrange
var mockTodoItemService = Substitute.For <ITodoItemService>();
var mockUserManager = MockUserManager.Create();
// Make the mockUserManager always return null for GetUserAsync
mockUserManager.GetUserAsync(Arg.Any <ClaimsPrincipal>())
.Returns(Task.FromResult <ApplicationUser>(null));
var controller = new TodoController(mockTodoItemService, mockUserManager);
// Act
var randomId = Guid.NewGuid();
var result = await controller.MarkDone(randomId);
var redirectResult = result as RedirectToActionResult;
// Assert
Assert.NotNull(redirectResult);
Assert.Equal("Index", redirectResult.ActionName);
}
public TodoControllerTests()
{
mockTodoItemService = new Mock <ITodoItemService>();
mockCategoryService = new Mock <ICategoryService>();
mockUserManager = MockUserManager.Create();
}
