public IView Create(string name)
{
this.EnsureAuthorization(Role.Lecturer);
var course = new Course(name);
this.Database.Courses.Add(course);
return this.CreateView(course);
}
public IView Create(string name)
{
this.EnsureAuthorization(new[] { Role.Lecturer });
var course = new Course(name);
this.Data.Courses.Add(course);
return this.View(course);
}
public void TestAddLecture_InvalidUser_ShouldThrow()
{
var course = new Course("Very advanced Java");
var mockedData = new Mock<IBangaloreUniversityData>();
var mockedCourseRepo = new Mock<IRepository<Course>>();
mockedCourseRepo.Setup(repo => repo.Get(It.IsAny<int>())).Returns(course);
mockedData.Setup(data => data.Courses).Returns(mockedCourseRepo.Object);
var controller = new CoursesController(mockedData.Object, null);
controller.AddLecture(12, "");
}
public IView Create(string name)
{
// There is no logged in currentUser in the system
this.EnsureThereIsLoggedInUser();
// The currently logged in currentUser is not a lecturer
this.EnsureUserIsLecturer();
var course = new Course(name);
this.Data.Courses.Add(course);
return this.View(course);
}
public IView Create(string name)
{
if (this.User.IsInRole(Role.Lecturer))
{
throw new DivideByZeroException("The current user is not authorized to perform this operation.");
}
var course = new Course(name);
Data.courses.Add(course);
return View(course);
}
public void TestAddAndSearchValidCourse()
{
// Arrange
IRepository<Course> testRepo = new Repository<Course>();
Course testCourse = new Course("test course");
// Act
testRepo.Add(testCourse);
Course returnedCourse = testRepo.Get(1);
// Assert
Assert.AreEqual(testCourse, returnedCourse);
}
public void AddLecture_WithValidInput_ShouldAddNewLectureToSpecifiedCourse()
{
var database = new Mock<IBangaloreUniversityDatabase>();
var course = new Course("Test1234");
Assert.AreEqual(0, course.Lectures.Count);
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.AreEqual(1, course.Lectures.Count);
}
public void TestAddLecture_InvalidUserRole_ShouldThrow()
{
var course = new Course("Advanced Java");
var mockedData = new Mock<IBangaloreUniversityData>();
var mockedCoursesRepo = new Mock<IRepository<Course>>();
mockedCoursesRepo.Setup(repo => repo.Get(It.IsAny<int>())).Returns(course);
mockedData.Setup(data => data.Courses).Returns(mockedCoursesRepo.Object);
var controller = new CoursesController(
mockedData.Object, new User("123456", "123456", Role.Student));
var view = controller.AddLecture(800, "ABC");
}
public void TestNonEmptyRepositoryNegativeIndex_ShouldReturnNullObject()
{
// Arrange
IRepository<Course> testRepo = new Repository<Course>();
Course testCourse = new Course("test course");
// Act
testRepo.Add(testCourse);
Course returnedCourse = testRepo.Get(-1);
// Assert
Assert.AreEqual(returnedCourse, null);
}
public void InitializeMock()
{
var dataMock = new Mock<IBangaloreUniversityData>();
var courseRepoMock = new Mock<IRepository<Course>>();
this.course = new Course("C# for babies");
courseRepoMock.Setup(r => r.Get(It.IsAny<int>()))
.Returns(this.course);
dataMock.Setup(d => d.Courses)
.Returns(courseRepoMock.Object);
this.mockedData = dataMock.Object;
}
public void TestAddLecture_ValidCourse_ShouldAddToCourse()
{
var course = new Course("Advanced Java");
var mockedData = new Mock<IBangaloreUniversityData>();
var mockedCoursesRepo = new Mock<IRepository<Course>>();
mockedCoursesRepo.Setup(repo => repo.Get(It.IsAny<int>())).Returns(course);
mockedData.Setup(data => data.Courses).Returns(mockedCoursesRepo.Object);
var controller = new CoursesController(
mockedData.Object, new User("123456", "123456", Role.Lecturer));
var view = controller.AddLecture(800, "ABC");
Assert.AreEqual(course.Lectures.First().Name, "ABC");
Assert.IsNotNull(view);
}
public IView Create(string name)
{
if (!this.HasCurrentUser)
{
throw new ArgumentException("There is no currently logged in user.");
}
if (!this.User.IsInRole(Role.Lecturer))
{
throw new ArgumentException("The current user is not authorized to perform this operation.");
}
var course = new Course(name);
this.Data.Courses.Items.Add(course);
return this.View(course);
}
public void TestAllCoursesMultipleCoursesNoStudents_ShouldReturnCourses()
{
// Arrange
IBangaloreUniversityDatabase data = new BangaloreUniversityDatabase();
User testUser = new User("test user", "password", Role.Student);
CoursesController controller = new CoursesController(data, testUser);
Course testCourse1 = new Course("test course1");
Course testCourse2 = new Course("test course2");
Course testCourse3 = new Course("test course3");
Course testCourse4 = new Course("test course4");
Course testCourse5 = new Course("test course5");
Course testCourse6 = new Course("test course6");
Course testCourse7 = new Course("test course7");
Course testCourse8 = new Course("test course8");
Course testCourse9 = new Course("test course9");
Course testCourse10 = new Course("test course10");
data.Courses.Add(testCourse1);
data.Courses.Add(testCourse2);
data.Courses.Add(testCourse3);
data.Courses.Add(testCourse4);
data.Courses.Add(testCourse5);
data.Courses.Add(testCourse6);
data.Courses.Add(testCourse7);
data.Courses.Add(testCourse8);
data.Courses.Add(testCourse9);
data.Courses.Add(testCourse10);
// Act
IView view = controller.All();
string result = view.Display();
StringBuilder expected = new StringBuilder();
expected.AppendLine("All courses:");
expected.AppendLine("test course1 (0 students)");
expected.AppendLine("test course10 (0 students)");
expected.AppendLine("test course2 (0 students)");
expected.AppendLine("test course3 (0 students)");
expected.AppendLine("test course4 (0 students)");
expected.AppendLine("test course5 (0 students)");
expected.AppendLine("test course6 (0 students)");
expected.AppendLine("test course7 (0 students)");
expected.AppendLine("test course8 (0 students)");
expected.Append("test course9 (0 students)");
// Assert
Assert.AreEqual(expected.ToString(), result);
}
public void AddLecture_InvalidCourseId_ShouldThrow()
{
var dataMock = new Mock<IBangaloreUniversityData>();
var courseRepoMock = new Mock<IRepository<Course>>();
this.course = null;
courseRepoMock.Setup(r => r.Get(It.IsAny<int>()))
.Returns(this.course);
dataMock.Setup(d => d.Courses)
.Returns(courseRepoMock.Object);
this.mockedData = dataMock.Object;
var controller = new CoursesController(this.mockedData, new User("nasko", "123456", Role.Lecturer));
var view = controller.AddLecture(5, DateTime.Now.ToString());
}
public void AddLecture_WithIncorrectRole_ShouldThrowCorrectException()
{
var database = new Mock<IBangaloreUniversityDatabase>();
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>(
() =>
{
var result = courseController.AddLecture(5, "TestLecture");
});
Assert.AreEqual(Constants.NotAuthorized, exception.Message);
}
public AddLecture(Course course)
: base(course)
{
}
public Enroll(Course course)
: base(course)
{
}
public IView Create(string name)
{
if (!this.HasCurrentUser)
{
throw new ArgumentException("There is no currently logged in user.");
}
// BUG FIX: Check if user is in role lecture and can add a course
if (!this.User.IsInRole(Role.Lecturer))
{
throw new AuthorizationFailedException("The current user is not authorized to perform this operation.");
}
var course = new Course(name);
Data.Courses.Add(course);
return this.View(course);
}
public void TestNonEmptyRepository_ShouldReturnCorrectObject()
{
// Arrange
IRepository<Course> testRepo = new Repository<Course>();
Course testCourse1 = new Course("test course1");
Course testCourse2 = new Course("test course2");
Course testCourse3 = new Course("test course3");
Course testCourse4 = new Course("test course4");
Course testCourse5 = new Course("test course5");
Course testCourse6 = new Course("test course6");
Course testCourse7 = new Course("test course7");
Course testCourse8 = new Course("test course8");
Course testCourse9 = new Course("test course9");
Course testCourse10 = new Course("test course10");
Course testCourse11 = new Course("test course11");
Course testCourse12 = new Course("test course12");
// Act
testRepo.Add(testCourse1);
testRepo.Add(testCourse2);
testRepo.Add(testCourse3);
testRepo.Add(testCourse4);
testRepo.Add(testCourse5);
testRepo.Add(testCourse6);
testRepo.Add(testCourse7);
testRepo.Add(testCourse8);
testRepo.Add(testCourse9);
testRepo.Add(testCourse10);
testRepo.Add(testCourse11);
testRepo.Add(testCourse12);
Course returnedCourse = testRepo.Get(10);
// Assert
Assert.AreEqual(returnedCourse, testCourse10);
}
public void TestAllCoursesOneCourse_ShouldReturnCourse()
{
// Arrange
IBangaloreUniversityDatabase data = new BangaloreUniversityDatabase();
User testUser = new User("test user", "password", Role.Student);
CoursesController controller = new CoursesController(data, testUser);
Course testCourse = new Course("test course");
data.Courses.Add(testCourse);
// Act
IView view = controller.All();
string result = view.Display();
// Assert
string expected = string.Format("All courses:{0}test course (0 students)", Environment.NewLine);
Assert.AreEqual(expected, result);
}
public void TestAllCoursesMultipleCoursesWithStudents_ShouldReturnCoursesWithCorrectStudentCountOrderedCorrectly()
{
// Arrange
IBangaloreUniversityDatabase data = new BangaloreUniversityDatabase();
User testUser = new User("test user", "password", Role.Student);
CoursesController controller = new CoursesController(data, testUser);
Course testCourse1 = new Course("C# Basics");
Course testCourse2 = new Course("Java Basics");
Course testCourse3 = new Course("C Basics");
Course testCourse4 = new Course("JavaScript");
Course testCourse5 = new Course("Java Advanced");
Course testCourse6 = new Course("HTML & CSS");
Course testCourse7 = new Course("Java Basics");
Course testCourse8 = new Course("C# Advanced");
Course testCourse9 = new Course("C# Basics");
User student1 = new User("student1", "password", Role.Student);
User student2 = new User("student2", "password", Role.Student);
User student3 = new User("student3", "password", Role.Student);
User student4 = new User("student4", "password", Role.Student);
User student5 = new User("student5", "password", Role.Student);
User student6 = new User("student6", "password", Role.Student);
testCourse9.AddStudent(student1);
testCourse9.AddStudent(student2);
testCourse9.AddStudent(student3);
testCourse9.AddStudent(student4);
testCourse9.AddStudent(student5);
testCourse9.AddStudent(student6);
testCourse8.AddStudent(student1);
testCourse8.AddStudent(student2);
testCourse8.AddStudent(student3);
testCourse8.AddStudent(student4);
testCourse8.AddStudent(student5);
testCourse1.AddStudent(student1);
testCourse1.AddStudent(student2);
testCourse1.AddStudent(student3);
testCourse1.AddStudent(student4);
testCourse1.AddStudent(student5);
testCourse2.AddStudent(student2);
testCourse2.AddStudent(student3);
testCourse2.AddStudent(student4);
testCourse2.AddStudent(student5);
testCourse7.AddStudent(student4);
testCourse7.AddStudent(student5);
testCourse7.AddStudent(student6);
testCourse5.AddStudent(student1);
testCourse5.AddStudent(student3);
testCourse6.AddStudent(student2);
testCourse6.AddStudent(student3);
testCourse3.AddStudent(student5);
data.Courses.Add(testCourse1);
data.Courses.Add(testCourse2);
data.Courses.Add(testCourse3);
data.Courses.Add(testCourse4);
data.Courses.Add(testCourse5);
data.Courses.Add(testCourse6);
data.Courses.Add(testCourse7);
data.Courses.Add(testCourse8);
data.Courses.Add(testCourse9);
// Act
IView view = controller.All();
string result = view.Display();
StringBuilder expected = new StringBuilder();
expected.AppendLine("All courses:");
expected.AppendLine("C Basics (1 students)");
expected.AppendLine("C# Advanced (5 students)");
expected.AppendLine("C# Basics (6 students)");
expected.AppendLine("C# Basics (5 students)");
expected.AppendLine("HTML & CSS (2 students)");
expected.AppendLine("Java Advanced (2 students)");
expected.AppendLine("Java Basics (4 students)");
expected.AppendLine("Java Basics (3 students)");
expected.Append("JavaScript (0 students)");
// Assert
Assert.AreEqual(expected.ToString(), result);
}
public void EnrollCourse(Course course)
{
this.Courses.Add(course);
}
public Create(Course course)
: base(course)
{
}
public Details(Course course)
: base(course)
{
}
public void TestAllCoursesMultipleCoursesWithStudents_ShouldReturnCoursesWithCorrectStudentCount()
{
// Arrange
IBangaloreUniversityDatabase data = new BangaloreUniversityDatabase();
User testUser = new User("test user", "password", Role.Student);
CoursesController controller = new CoursesController(data, testUser);
Course testCourse1 = new Course("test course1");
Course testCourse2 = new Course("test course2");
Course testCourse3 = new Course("test course3");
Course testCourse4 = new Course("test course4");
Course testCourse5 = new Course("test course5");
Course testCourse6 = new Course("test course6");
Course testCourse7 = new Course("test course7");
Course testCourse8 = new Course("test course8");
Course testCourse9 = new Course("test course9");
User student1 = new User("student1", "password", Role.Student);
User student2 = new User("student2", "password", Role.Student);
User student3 = new User("student3", "password", Role.Student);
User student4 = new User("student4", "password", Role.Student);
User student5 = new User("student5", "password", Role.Student);
User student6 = new User("student6", "password", Role.Student);
testCourse1.AddStudent(student1);
testCourse1.AddStudent(student2);
testCourse1.AddStudent(student3);
testCourse1.AddStudent(student4);
testCourse1.AddStudent(student5);
testCourse1.AddStudent(student6);
testCourse2.AddStudent(student1);
testCourse2.AddStudent(student2);
testCourse2.AddStudent(student3);
testCourse2.AddStudent(student4);
testCourse2.AddStudent(student5);
testCourse3.AddStudent(student1);
testCourse3.AddStudent(student2);
testCourse3.AddStudent(student3);
testCourse3.AddStudent(student4);
testCourse3.AddStudent(student5);
testCourse4.AddStudent(student2);
testCourse4.AddStudent(student3);
testCourse4.AddStudent(student4);
testCourse4.AddStudent(student5);
testCourse5.AddStudent(student4);
testCourse5.AddStudent(student5);
testCourse5.AddStudent(student6);
testCourse6.AddStudent(student1);
testCourse6.AddStudent(student2);
testCourse6.AddStudent(student3);
testCourse7.AddStudent(student2);
testCourse7.AddStudent(student3);
testCourse8.AddStudent(student5);
data.Courses.Add(testCourse1);
data.Courses.Add(testCourse2);
data.Courses.Add(testCourse3);
data.Courses.Add(testCourse4);
data.Courses.Add(testCourse5);
data.Courses.Add(testCourse6);
data.Courses.Add(testCourse7);
data.Courses.Add(testCourse8);
data.Courses.Add(testCourse9);
// Act
IView view = controller.All();
string result = view.Display();
StringBuilder expected = new StringBuilder();
expected.AppendLine("All courses:");
expected.AppendLine("test course1 (6 students)");
expected.AppendLine("test course2 (5 students)");
expected.AppendLine("test course3 (5 students)");
expected.AppendLine("test course4 (4 students)");
expected.AppendLine("test course5 (3 students)");
expected.AppendLine("test course6 (3 students)");
expected.AppendLine("test course7 (2 students)");
expected.AppendLine("test course8 (1 students)");
expected.Append("test course9 (0 students)");
// Assert
Assert.AreEqual(expected.ToString(), result);
}
public void AddLecture_WithoutLoggedUser_ShouldThrowCorrectException()
{
var database = new Mock<IBangaloreUniversityDatabase>();
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>(
() =>
{
var result = courseController.AddLecture(5, "TestLecture");
});
Assert.AreEqual(Constants.NoLoggedInUserMessage, exception.Message);
}
public void AddCource(Course course)
{
this.Courses.Add(course);
}
public void AddLecture_WithValidData_ReturnAnIViewObject()
{
var database = new Mock<IBangaloreUniversityDatabase>();
var course = new Course("Test1234");
Assert.AreEqual(0, course.Lectures.Count);
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");
NUnit.Framework.Assert.IsInstanceOf(typeof(IView),result);
}