public void TestUserController_Constructor()
{
IUnitOfWork unitOfWork = new UnitOfWork();
UserController target = new UserController(unitOfWork);
Assert.IsNotNull(unitOfWork.AddressRepository, "Address repository can not be null.");
Assert.IsNotNull(unitOfWork.UserRepository, "User repository can not be null.");
Assert.IsNotNull(target, "Controller can not be null.");
}
public void TestCreate_ReturnCreateView()
{
// Arrange
IUnitOfWork unitOfWork = new UnitOfWork();
UserController target = new UserController(unitOfWork);
// Act
ViewResult actual = target.Create();
// Assert
Assert.AreEqual("Create", actual.ViewName);
}
public void TestIndex_WhenNoError_ReturnIndexView()
{
// Arrange
IUnitOfWork unitOfWork = new UnitOfWork();
UserController target = new UserController(unitOfWork);
Nullable<bool> errorOccurred = null;
// Act
ViewResult actual = target.Index(errorOccurred);
// Assert
Assert.AreEqual("Index", actual.ViewName);
Assert.AreEqual(null, actual.ViewBag.ErrorMessage);
//TODO: check number of records returned by model
}
public void TestProblem_ReturnError()
{
IUnitOfWork unitOfWork = new UnitOfWork();
UserController target = new UserController(unitOfWork);
ViewResult expected = new ViewResult();
expected.ViewName = "Error";
ViewResult actual = target.Problem() as ViewResult;
Assert.AreEqual(expected.ViewName, actual.ViewName);
}
public void TestEdit_WhenUserIsDeleted_AddModelErrorAndReturnEditView()
{
// Arrange
IUnitOfWork unitOfWork = new UnitOfWork();
UserController target = new UserController(unitOfWork);
Nullable<bool> errorOccurred = null;
// Act
ViewResult actual = target.Edit(2, errorOccurred) as ViewResult;
// Assert
Assert.AreEqual("Edit", actual.ViewName);
Assert.IsFalse(target.ModelState.IsValid);
}
public void TestIndex_WhenError_ReturnIndexViewAndErrorMessage()
{
// Arrange
IUnitOfWork unitOfWork = new UnitOfWork();
UserController target = new UserController(unitOfWork);
Nullable<bool> errorOccurred = true;
// Act
ViewResult actual = target.Index(errorOccurred);
// Assert
Assert.AreEqual("Index", actual.ViewName);
Assert.AreEqual("Error occurred.", actual.ViewBag.ErrorMessage);
}
public void TestEdit_WhenNoError_ReturnEditView()
{
// Arrange
IUnitOfWork unitOfWork = new UnitOfWork();
UserController target = new UserController(unitOfWork);
Nullable<bool> errorOccurred = null;
// Act
ViewResult actual = target.Edit(1, errorOccurred) as ViewResult;
// Assert
Assert.AreEqual("Edit", actual.ViewName);
}
public void TestEdit_WhenUserIDIsZero_ReturnIndexViewAndErrorMessage()
{
// Arrange
IUnitOfWork unitOfWork = new UnitOfWork();
UserController target = new UserController(unitOfWork);
Nullable<bool> errorOccurred = null;
// Act
RedirectToRouteResult actual = target.Edit(0, errorOccurred) as RedirectToRouteResult;
// Assert
Assert.AreEqual("Index", actual.RouteValues["action"]);
Assert.AreEqual(true, actual.RouteValues["errorOccurred"]);
}
public void TestEdit_WhenNoError_EditUserAndReturnIndexView()
{
// Arrange
IUnitOfWork unitOfWork = new UnitOfWork();
UserController target = new UserController(unitOfWork);
var editedUser = userRepository.GetUserByID(1);
editedUser.FirstName = "Edited_First_Name";
editedUser.LastName = "Edited_Last_Name";
editedUser.Email = "*****@*****.**";
// Act
RedirectToRouteResult actual = target.Edit(editedUser) as RedirectToRouteResult;
// Assert
Assert.AreEqual("Index", actual.RouteValues["action"]);
Assert.IsNotNull(editedUser.DateModified);
Assert.IsNull(editedUser.IsDeleted);
}
public void TestEdit_WhenError_ModelStateNotValid_ReturnEditView()
{
// Arrange
IUnitOfWork unitOfWork = new UnitOfWork();
UserController target = new UserController(unitOfWork);
var editedUser = userRepository.GetUserByID(1);
editedUser.FirstName = "";
editedUser.LastName = "";
editedUser.Email = "";
//TODO: it shows that modelstate is valid, throws an exception when saving
// Act
ViewResult actual = target.Edit(editedUser) as ViewResult;
// Assert
Assert.AreEqual("Edit", actual.ViewName);
Assert.IsFalse(target.ModelState.IsValid);
}
public void TestCreate_WhenNoError_InsertUserAndReturnIndexView()
{
// Arrange
IUnitOfWork unitOfWork = new UnitOfWork();
UserController target = new UserController(unitOfWork);
var newUser = userRepository.GetUserByID(1);
User user = new User()
{
Email = "*****@*****.**",
FirstName = "FirstName1",
LastName = "LastName1"
};
// Act
RedirectToRouteResult actual = target.Create(user) as RedirectToRouteResult;
// Assert
Assert.IsTrue(user.UserID != 0);
Assert.IsTrue(target.ModelState.IsValid);
Assert.IsNotNull(user.DateAdded);
Assert.IsNull(user.DateModified);
Assert.IsNull(user.IsDeleted);
Assert.AreEqual(user.FirstName, newUser.FirstName);
Assert.AreEqual(user.LastName, newUser.LastName);
Assert.AreEqual(user.Email, newUser.Email);
Assert.AreEqual("Index", actual.RouteValues["action"]);
}
public void TestCreate_WhenModelError_TooLongStrings_ReturnCreateView()
{
// Arrange
IUnitOfWork unitOfWork = new UnitOfWork();
UserController target = new UserController(unitOfWork);
User user = new User()
{
Email = "*****@*****.**",
FirstName = "longfirstnamelongfirstnamelongfirstnamelongfirstnamelongfirstname",
LastName = "longlastnamelonglastnamelonglastnamelonglastnamelonglastnamelonglastname"
};
// Act
ViewResult actual = target.Create(user) as ViewResult;
// Assert
Assert.IsFalse(target.ModelState.IsValid);
Assert.IsTrue(user.UserID == 0);
Assert.AreEqual("Create", actual.ViewName);
}
public void TestCreate_WhenModelError_InvalidEmail_ReturnCreateView()
{
// Arrange
IUnitOfWork unitOfWork = new UnitOfWork();
UserController target = new UserController(unitOfWork);
User user = new User()
{
Email = "notvalid@[email protected]",
FirstName = "FirstName1",
LastName = "LastName1"
};
// Act
ViewResult actual = target.Create(user) as ViewResult;
// Assert
Assert.IsFalse(target.ModelState.IsValid);
Assert.IsTrue(user.UserID == 0);
Assert.AreEqual("Create", actual.ViewName);
}