public void Create_Get_ReturnsViewResult()
{
// Arrange
var controller = new LecturerController(null);
//Act
var result = controller.Create();
// Assert
var viewResult = Assert.IsType <ViewResult>(result);
}
public void Create_ReturnsBadRequest_WhenLecturerParameterIsNull()
{
//Arrange
Lecturer lecturer = null;
LecturerService lecturerService = Substitute.For <LecturerService>();
LecturerController controller = new LecturerController(lecturerService);
//Act
IActionResult actual = controller.Create(lecturer);
//Assert
actual.Should().BeAssignableTo <BadRequestResult>();
}
public void Create_RedirectsToLecturersAndCreatesLecturer_WhenRequestIsValid()
{
//Arrange
Lecturer lecturer = new Lecturer {
Name = "New Lecturer"
};
LecturerService lecturerService = Substitute.For <LecturerService>();
LecturerController controller = new LecturerController(lecturerService);
//Act
var actionResult = controller.Create(lecturer);
lecturerService.Received().CreateLecturer(lecturer);
// Assert
actionResult.Should().BeOfType <RedirectToActionResult>().Which.ActionName.Should().Be("Lecturers");
}
public void Create_ReturnsViewResult_WhenLecturerModelStateIsInvalid()
{
//Arrange
Lecturer lecturer = new Lecturer {
Name = "New Lecturer"
};
LecturerService lecturerService = Substitute.For <LecturerService>();
LecturerController controller = new LecturerController(lecturerService);
//Act
controller.ModelState.AddModelError("test", "test"); //makes model invalid => if (!ModelState.IsValid)
IActionResult actual = controller.Create(lecturer);
//Assert
Assert.IsAssignableFrom <ViewResult>(actual);
actual.Should().BeAssignableTo <ViewResult>();
}
public void Create_Post_RedirectToLecturers()
{
// Arrange
Lecturer lecturerForCreating = new Lecturer();
var lecturerServiceMock = Substitute.For <LecturerService>();
lecturerServiceMock.CreateLecturer(lecturerForCreating).Returns(true);
var controller = new LecturerController(lecturerServiceMock);
// Act
var result = controller.Create(lecturerForCreating);
// Assert
var redirectToActionResult = Assert.IsType <RedirectToActionResult>(result);
Assert.Null(redirectToActionResult.ControllerName);
Assert.Equal("Lecturers", redirectToActionResult.ActionName);
}
