public void AddLecture_WithValidInput_ShouldCallDatabaseCoursesGetMethod()
{
var database = new Mock<IBangaloreUniversityData>();
// kakavto i da e int ste varne edin i sast kurs
database.Setup(data => data.Courses.Get(It.IsAny<int>())).Returns(new Course("Test1234"));
var courseController = new CoursesController(
database.Object,
new User("Ivan Ivanov", "123456", Role.Lecturer));
var result = courseController.AddLecture(1, "TestLecture");
database.Verify(data => data.Courses.Get(It.IsAny<int>()), Times.Exactly(1));
}
public void AddLecture_WithValidInput_ShouldAddCorrectLectureToTheCourse()
{
var course = new Course("Test1234");
Assert.AreEqual(0, course.Lectures.Count);
var database = new Mock<IBangaloreUniversityData>();
database.Setup(a => a.Courses.Get(It.IsAny<int>())).Returns(course);
var courseController = new CoursesController(
database.Object,
new User("Ivan Ivanov", "123456", Role.Lecturer));
courseController.AddLecture(5, "TestLecture");
Assert.AreEqual("TestLecture", course.Lectures[0].Name);
}
public void AddLecture_WithValidData_ReturnAnIViewObject()
{
var course = new Course("Test1234");
Assert.AreEqual(0, course.Lectures.Count);
var database = new Mock<IBangaloreUniversityData>();
database.Setup(a => a.Courses.Get(It.IsAny<int>())).Returns(course);
var courseController = new CoursesController(
database.Object,
new User("Ivan Ivanov", "123456", Role.Lecturer));
var result = courseController.AddLecture(5, "TestLecture");
Assert.IsInstanceOfType(result, typeof(IView));
}
public void AddLecture_WithNonExistantCourse_ShouldThrowCorrectException()
{
var database = new Mock<IBangaloreUniversityData>();
Course course = null;
database.Setup(data => data.Courses.Get(It.IsAny<int>())).Returns(course);
var courseController = new CoursesController(
database.Object,
new User("Ivan Ivanov", "123456", Role.Lecturer));
var exception =
NUnit.Framework.Assert.Catch<ArgumentException>(
() => { courseController.AddLecture(5, "TestLecture"); });
Assert.AreEqual(string.Format("There is no course with ID {0}.", 5), exception.Message);
}
public void AddLecture_WithIncorrectRole_ShouldThrowCorrectException()
{
var database = new Mock<IBangaloreUniversityData>();
var course = new Course("Test1234");
database.Setup(a => a.Courses.Get(It.IsAny<int>())).Returns(course);
var courseController = new CoursesController(
database.Object,
new User("Ivan ivanov", "123456", Role.Student));
var exception =
NUnit.Framework.Assert.Catch<AuthorizationFailedException>(
() => { courseController.AddLecture(5, "TestLecture"); });
Assert.AreEqual("The current user is not authorized to perform this operation.", exception.Message);
}
public void AddLecture_WithoutLoggedUser_ShouldThrowCorrectException()
{
var database = new Mock<IBangaloreUniversityData>();
var course = new Course("Test1234");
database.Setup(a => a.Courses.Get(It.IsAny<int>())).Returns(course);
var courseController = new CoursesController(database.Object, null);
var exception =
NUnit.Framework.Assert.Catch<ArgumentException>(
() => { courseController.AddLecture(5, "TestLecture"); });
Assert.AreEqual("There is no currently logged in user.", exception.Message);
}