public void UpdateStudentFredDoesNotExist()
{
// Arrange;
var db = new StudentRegistrationApp.Model.StudentRepository();
var student = new StudentRegistrationApp.Model.Student()
{
Firstname = "Fred",
Surname = "Harrison",
DOB = new DateTime(1960, 2, 1),
YearOfStudy = StudentRegistrationApp.Model.YearOfStudyEnum.Third
};
// Act:
db.UpdateStudent(student);
// Assert: Tim is now in Third Year of Study
var results = db.GetStudents();
Assert.AreEqual(results.Count(), 2);
Assert.AreEqual(results[0].Firstname, "Tim");
Assert.AreEqual(results[0].YearOfStudy, StudentRegistrationApp.Model.YearOfStudyEnum.Second);
Assert.AreEqual(results[1].Firstname, "Nancy");
Assert.AreEqual(results[1].YearOfStudy, StudentRegistrationApp.Model.YearOfStudyEnum.First);
}
public void GetNextStudent()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act: The initial set up is for the first element to be the current item.
var result = db.NextStudent();
// Assert: We should be on the 2nd item, i.e. the last item.
Assert.AreEqual(result.Firstname, "Nancy");
}
public void GetTheLastStudent()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var result = db.LastStudent();
// Assert:
Assert.AreEqual(result.Firstname, "Nancy");
}
public void GetPreviousStudentWhenAlreadyAtFirst()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act: The initial set up is for the first element to be the current item.
var positionAtStart = db.FirstStudent();
var result = db.PreviousStudent(); // should move back to firstitem.
// Assert: We should be on the 2nd item, i.e. the last item.
Assert.AreEqual(positionAtStart, result);
}
public void GetNextStudentWhenAlreadyAtEnd()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act: The initial set up is for the first element to be the current item.
var positionAtEnd = db.NextStudent();
var result = db.NextStudent();
// Assert: We should be on the 2nd item, i.e. the last item.
Assert.AreEqual(positionAtEnd, result);
}
public void GetStudentByIdNotFound()
{
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var lastResult = db.LastStudent();
long lastId = lastResult.Id + 1;
var result = db.GetStudentById(lastId);
// Assert:
Assert.IsNull(result, "Should not find the id.");
}
public void FindStudentFredDoesNotExist()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var result = db.SearchStudents("Fred", "Firstname");
// Assert: Nothing returned, Student Fred does not exist.
Assert.AreEqual(result.Count(), 0);
}
public void InitialListHasTwoEntries()
{
// Arrange: Set up an intance of the Student Repository
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act: Perform the unit tests.
List <StudentRegistrationApp.Model.Student> results = db.GetStudents();
// Assert: Result should be 2 items
Assert.AreEqual(results.Count(), 2);
}
//// The container for the custom content
//private Popup settingsPopup;
//// desired width for the settingsUI. UI guidelines specify this
//// shuld be 346 or 646 depending on needs
//private double settingsWidth = 646;
//// used to determine the correct height to ensure our custon UI fills the screen
//private Rect windowBounds;
/// <summary>
/// Initializes the singleton application object. This is the first line of authored code
/// executed, and as such is the logical equivalent of main() or WinMain().
/// </summary>
public App()
{
this.InitializeComponent();
this.Suspending += OnSuspending;
// Set up the datastore via the Repository for the moment.
// Here we would ultimately set up the
// DI Container so that we can inject the instances.
Model.IRepository Repository = new Model.StudentRepository();
searchRepository = new Model.SearchRepository();
}
public void GetStudentTimByKey()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var student = db.GetStudent("Tim", "Harrison");
// Assert
Assert.AreEqual(student.Firstname, "Tim");
Assert.AreEqual(student.Surname, "Harrison");
}
public void GetStudentTimByKey()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var student = db.GetStudent("Tim", "Harrison");
// Assert
Assert.AreEqual(student.Firstname, "Tim");
Assert.AreEqual(student.Surname, "Harrison");
}
public void GetStudentByKeyThatDoesNotExist()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var student = db.GetStudent("Fred", "Harrison");
// Assert
Assert.IsNull(student);
Assert.AreEqual(db.GetStudents().Count(), 2);
}
public void InitialListHasTwoEntries()
{
// Arrange: Set up an intance of the Student Repository
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act: Perform the unit tests.
List<StudentRegistrationApp.Model.Student> results = db.GetStudents();
// Assert: Result should be 2 items
Assert.AreEqual(results.Count(), 2);
}
public void GetLastStudentById()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var lastResult = db.LastStudent();
long lastId = lastResult.Id;
var result = db.GetStudentById(lastId);
// Assert:
Assert.AreEqual(result, lastResult, "Should get the last record");
}
public void FindStudentNancy()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var result = db.SearchStudents("Nancy", "Firstname");
// Assert:
Assert.AreEqual(result.Count(), 1);
Assert.AreEqual(result[0].Firstname, "Nancy", "Firstname");
}
public void FindStudentNancy()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var result = db.SearchStudents("Nancy", "Firstname");
// Assert:
Assert.AreEqual(result.Count(), 1);
Assert.AreEqual(result[0].Firstname, "Nancy", "Firstname");
}
public void GetStudentByKeyThatDoesNotExist()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var student = db.GetStudent("Fred", "Harrison");
// Assert
Assert.IsNull(student);
Assert.AreEqual(db.GetStudents().Count(), 2);
}
//// The container for the custom content
//private Popup settingsPopup;
//// desired width for the settingsUI. UI guidelines specify this
//// shuld be 346 or 646 depending on needs
//private double settingsWidth = 646;
//// used to determine the correct height to ensure our custon UI fills the screen
//private Rect windowBounds;
/// <summary>
/// Initializes the singleton application object. This is the first line of authored code
/// executed, and as such is the logical equivalent of main() or WinMain().
/// </summary>
public App()
{
this.InitializeComponent();
this.Suspending += OnSuspending;
// Set up the datastore via the Repository for the moment.
// Here we would ultimately set up the
// DI Container so that we can inject the instances.
Model.IRepository Repository = new Model.StudentRepository();
searchRepository = new Model.SearchRepository();
CheckFolders();
}
public void AddStudentToList()
{
// Arrange;
var db = new StudentRegistrationApp.Model.StudentRepository();
var student = new StudentRegistrationApp.Model.Student()
{
Firstname = "Jude",
Surname = "Comber",
DOB = new DateTime(1963, 9, 26),
YearOfStudy = StudentRegistrationApp.Model.YearOfStudyEnum.First
};
// Act:
db.AddStudent(student);
List<StudentRegistrationApp.Model.Student> results = db.GetStudents();
// Assert:
Assert.AreEqual(results.Count(), 3);
}
public void DeleteStudentNancy()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
var studentNancy = new StudentRegistrationApp.Model.Student();
studentNancy.Firstname = "Nancy";
studentNancy.Surname = "Harrison";
studentNancy.DOB = new DateTime(1955, 9, 27);
// Act
db.DeleteStudent(studentNancy);
var result = db.SearchStudents("Nancy", "Firstname");
// Assert:
Assert.AreEqual(result.Count(), 0);
}
public void DeleteStudentNancyWrongSurname()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Nancy has different Surname
var studentNancy = new StudentRegistrationApp.Model.Student();
studentNancy.Firstname = "Nancy";
studentNancy.Surname = "Fergusson";
studentNancy.DOB = new DateTime(1955, 9, 27);
// Act: Should not delete nancy as Surname doesn't match
db.DeleteStudent(studentNancy);
// Still find record Nancy.
var result = db.SearchStudents("Nancy", "Firstname");
// Assert: Still finds NAncy as it's not beed deleted.
Assert.AreEqual(result.Count(), 1);
}
public void AddStudentToList()
{
// Arrange;
var db = new StudentRegistrationApp.Model.StudentRepository();
var student = new StudentRegistrationApp.Model.Student()
{
Firstname = "Jude",
Surname = "Comber",
DOB = new DateTime(1963, 9, 26),
YearOfStudy = StudentRegistrationApp.Model.YearOfStudyEnum.First
};
// Act:
db.AddStudent(student);
List <StudentRegistrationApp.Model.Student> results = db.GetStudents();
// Assert:
Assert.AreEqual(results.Count(), 3);
}
public void UpdateStudentTimNameChangeWhichShouldFail()
{
// Arrange;
var db = new StudentRegistrationApp.Model.StudentRepository();
var student = new StudentRegistrationApp.Model.Student()
{
Firstname = "Tim Peter",
Surname = "Harrison",
DOB = new DateTime(1960, 2, 1),
YearOfStudy = StudentRegistrationApp.Model.YearOfStudyEnum.Third
};
// Act:
db.UpdateStudent(student);
// Assert: Tim is still at second year, as the update should've failed.
var result = db.SearchStudents("Tim", "Firstname");
Assert.AreEqual(result.Count(), 1);
Assert.AreEqual(result[0].YearOfStudy, StudentRegistrationApp.Model.YearOfStudyEnum.Second);
}
public void UpdateStudentTim()
{
// Arrange;
var db = new StudentRegistrationApp.Model.StudentRepository();
var student = new StudentRegistrationApp.Model.Student()
{
Firstname = "Tim",
Surname = "Harrison",
DOB = new DateTime(1960, 2, 1),
YearOfStudy = StudentRegistrationApp.Model.YearOfStudyEnum.Third
};
// Act:
db.UpdateStudent(student);
// Assert: Tim is now in Third Year of Study
var result = db.SearchStudents("Tim", "Firstname");
Assert.AreEqual(result.Count(), 1);
Assert.AreEqual(result[0].YearOfStudy, StudentRegistrationApp.Model.YearOfStudyEnum.Third);
}
public void UpdateStudentTimNameChangeWhichShouldFail()
{
// Arrange;
var db = new StudentRegistrationApp.Model.StudentRepository();
var student = new StudentRegistrationApp.Model.Student()
{
Firstname = "Tim Peter",
Surname = "Harrison",
DOB = new DateTime(1960, 2, 1),
YearOfStudy = StudentRegistrationApp.Model.YearOfStudyEnum.Third
};
// Act:
db.UpdateStudent(student);
// Assert: Tim is still at second year, as the update should've failed.
var result = db.SearchStudents("Tim", "Firstname");
Assert.AreEqual(result.Count(), 1);
Assert.AreEqual(result[0].YearOfStudy, StudentRegistrationApp.Model.YearOfStudyEnum.Second);
}
public void FindStudentFredDoesNotExist()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var result = db.SearchStudents("Fred", "Firstname");
// Assert: Nothing returned, Student Fred does not exist.
Assert.AreEqual(result.Count(), 0);
}
public void UpdateStudentTim()
{
// Arrange;
var db = new StudentRegistrationApp.Model.StudentRepository();
var student = new StudentRegistrationApp.Model.Student()
{
Firstname = "Tim",
Surname = "Harrison",
DOB = new DateTime(1960, 2, 1),
YearOfStudy = StudentRegistrationApp.Model.YearOfStudyEnum.Third
};
// Act:
db.UpdateStudent(student);
// Assert: Tim is now in Third Year of Study
var result = db.SearchStudents("Tim", "Firstname");
Assert.AreEqual(result.Count(), 1);
Assert.AreEqual(result[0].YearOfStudy, StudentRegistrationApp.Model.YearOfStudyEnum.Third);
}
public void DeleteStudentNancy()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
var studentNancy = new StudentRegistrationApp.Model.Student();
studentNancy.Firstname = "Nancy";
studentNancy.Surname = "Harrison";
studentNancy.DOB = new DateTime(1955, 9, 27);
// Act
db.DeleteStudent(studentNancy);
var result = db.SearchStudents("Nancy", "Firstname");
// Assert:
Assert.AreEqual(result.Count(), 0);
}
public void UpdateStudentFredDoesNotExist()
{
// Arrange;
var db = new StudentRegistrationApp.Model.StudentRepository();
var student = new StudentRegistrationApp.Model.Student()
{
Firstname = "Fred",
Surname = "Harrison",
DOB = new DateTime(1960, 2, 1),
YearOfStudy = StudentRegistrationApp.Model.YearOfStudyEnum.Third
};
// Act:
db.UpdateStudent(student);
// Assert: Tim is now in Third Year of Study
var results = db.GetStudents();
Assert.AreEqual(results.Count(), 2);
Assert.AreEqual(results[0].Firstname, "Tim");
Assert.AreEqual(results[0].YearOfStudy, StudentRegistrationApp.Model.YearOfStudyEnum.Second);
Assert.AreEqual(results[1].Firstname, "Nancy");
Assert.AreEqual(results[1].YearOfStudy, StudentRegistrationApp.Model.YearOfStudyEnum.First);
}
public void GetStudentByIdNotFound()
{
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var lastResult = db.LastStudent();
long lastId = lastResult.Id + 1;
var result = db.GetStudentById(lastId);
// Assert:
Assert.IsNull(result, "Should not find the id.");
}
public void DeleteStudentNancyWrongSurname()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Nancy has different Surname
var studentNancy = new StudentRegistrationApp.Model.Student();
studentNancy.Firstname = "Nancy";
studentNancy.Surname = "Fergusson";
studentNancy.DOB = new DateTime(1955, 9, 27);
// Act: Should not delete nancy as Surname doesn't match
db.DeleteStudent(studentNancy);
// Still find record Nancy.
var result = db.SearchStudents("Nancy", "Firstname");
// Assert: Still finds NAncy as it's not beed deleted.
Assert.AreEqual(result.Count(), 1);
}
public void GetLastStudentById()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var lastResult = db.LastStudent();
long lastId = lastResult.Id;
var result = db.GetStudentById(lastId);
// Assert:
Assert.AreEqual(result, lastResult, "Should get the last record");
}
public void GetTheLastStudent()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act:
var result = db.LastStudent();
// Assert:
Assert.AreEqual(result.Firstname, "Nancy");
}
public void GetPreviousStudentWhenAlreadyAtFirst()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act: The initial set up is for the first element to be the current item.
var positionAtStart = db.FirstStudent();
var result = db.PreviousStudent(); // should move back to firstitem.
// Assert: We should be on the 2nd item, i.e. the last item.
Assert.AreEqual(positionAtStart,result);
}
public void GetNextStudentWhenAlreadyAtEnd()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act: The initial set up is for the first element to be the current item.
var positionAtEnd = db.NextStudent();
var result = db.NextStudent();
// Assert: We should be on the 2nd item, i.e. the last item.
Assert.AreEqual(positionAtEnd, result);
}
public void GetNextStudent()
{
// Arrange:
var db = new StudentRegistrationApp.Model.StudentRepository();
// Act: The initial set up is for the first element to be the current item.
var result = db.NextStudent();
// Assert: We should be on the 2nd item, i.e. the last item.
Assert.AreEqual(result.Firstname, "Nancy");
}
