public async Task Create_post_action_result_should_redirect_to_action_when_modelState_valid()
{
// Arrange
var answer = new Answer
{
QuestionId = 1,
AnswerId = 1,
AnswerText = "Test"
};
var httpContext = new DefaultHttpContext();
var tempData = new TempDataDictionary(httpContext, Mock.Of <ITempDataProvider>());
var controller = new AnswersController(_answerRepository.Object)
{
TempData = tempData
};
// Act
var result = await controller.Create(answer);
// Assert
Assert.IsType <RedirectToActionResult>(result);
}
public void Create_action_should_return_BadRequest_when_questionId_is_not_valid()
{
// Arrange
var controller = new AnswersController(_answerRepository.Object);
// Act
var result = controller.Create(id: null);
// Assert
var badRequestObjectResult = Assert.IsType <BadRequestObjectResult>(result);
var model = Assert.IsAssignableFrom <BadRequestObjectResult>(badRequestObjectResult);
Assert.Equal(model.StatusCode, badRequestObjectResult.StatusCode);
Assert.NotNull(result);
}
public void Create_action_should_return_Create_View_with_correct_model()
{
// Arrange
var questionId = 1;
var answersForQuestion = _testData.GetTestAnswers().Where(q => q.QuestionId == questionId);
_answerRepository.Setup(repo => repo.GetByQuestionId(questionId)).ReturnsAsync(answersForQuestion.ToList);
var controller = new AnswersController(_answerRepository.Object);
// act
var result = controller.Create(questionId);
// assert
Assert.IsType <ViewResult>(result);
Assert.NotNull(result);
}
public async Task Create_post_action_result_should_return_ViewResult_with_correct_Model_type_when_modelState_not_valid()
{
// Arrange
var answer = new Answer
{
AnswerId = 20,
};
// Arrange
var controller = new AnswersController(_answerRepository.Object);
controller.ModelState.AddModelError("Title", "Title is required");
// Act
var result = await controller.Create(answer);
// Assert
var viewResult = Assert.IsType <ViewResult>(result);
Assert.IsAssignableFrom <Answer>(viewResult.ViewData.Model);
}
public void Create_ThrowException()
{
Assert.That(() => controller.Create(null), Throws.Exception);
}