/// <summary>
/// Deletes a student record.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnDelete_Click(object sender, EventArgs e)
{
StudentEntity student = new StudentEntity();
if (txtId.Text != string.Empty)
{
student.Id = Convert.ToInt32(txtId.Text);
CheckStudentValidations studentValidations = new CheckStudentValidations();
if (studentValidations.DeleteStudent(student) != 0)
{
MessageBox.Show("Student Data deleted Successfully", "Saved", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
ClearFields();
txtId.Enabled = false;
}
else
{
MessageBox.Show("Error Occured while save", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Please search the student you want to delete", "Result", MessageBoxButtons.OK, MessageBoxIcon.Information);
txtId.Enabled = false;
}
}
/// <summary>
/// Updates a student record.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnUpdate_Click(object sender, EventArgs e)
{
StudentEntity student = new StudentEntity();
if (txtId.Text != string.Empty)
{
student.Id = Convert.ToInt32(txtId.Text);
if (txtName.Text != string.Empty)
{
student.Name = txtName.Text;
if (txtAge.Text != string.Empty)
{
student.Age = Convert.ToInt32(txtAge.Text);
student.Gender = radioGender1.Checked ? 'M' : 'F';
CheckStudentValidations studentValidations = new CheckStudentValidations();
if (studentValidations.UpdateStudent(student) != 0)
{
MessageBox.Show("Student Data updated Successfully", "Saved", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
ClearFields();
txtId.Enabled = false;
}
else
{
MessageBox.Show("Error Occured while save", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Fill Age!!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtId.Enabled = false;
}
}
else
{
MessageBox.Show("Fill Name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtId.Enabled = false;
}
}
else
{
MessageBox.Show("Please first search the student you want to update", "Result", MessageBoxButtons.OK, MessageBoxIcon.Information);
txtId.Enabled = false;
}
}
public void AfterTest()
{
sut = null;
Console.WriteLine("After Test {0}", TestContext.CurrentContext.Test.Name);
}
/// <summary>
/// To search a student record.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnSearch_Click(object sender, EventArgs e)
{
StudentEntity student = new StudentEntity();
if (txtId.Text != string.Empty)
{
student.Id = Convert.ToInt32(txtId.Text);
CheckStudentValidations studentValidations = new CheckStudentValidations();
StudentEntity studentResult = new StudentEntity();
studentResult = studentValidations.SearchStudentById(student);
if (studentResult != null)
{
txtName.Text = studentResult.Name;
txtAge.Text = studentResult.Age.ToString();
if (studentResult.Gender == 'M' || studentResult.Gender == 'm')
{
radioGender1.Checked = true;
}
else
{
radioGender2.Checked = true;
}
txtId.Enabled = false;
}
else
{
MessageBox.Show("No student with this id exists", "Result", MessageBoxButtons.OK, MessageBoxIcon.Information);
ClearFields();
txtId.Enabled = false;
}
}
else if (txtName.Text != string.Empty)
{
student.Name = txtName.Text;
CheckStudentValidations studentValidations = new CheckStudentValidations();
StudentEntity studentResult = new StudentEntity();
studentResult = studentValidations.SearchStudentByName(student);
if (studentResult != null)
{
if (studentResult.IsMultipleRecordExist)
{
txtId.Text = studentResult.Id.ToString();
txtName.Text = studentResult.Name;
txtAge.Text = studentResult.Age.ToString();
if (studentResult.Gender == 'M' || studentResult.Gender == 'm')
{
radioGender1.Checked = true;
}
else
{
radioGender2.Checked = true;
}
MessageBox.Show("Multiple Student Exists with name : " + studentResult.Name + ". If this is not the record you're looking for kindly search by student ID.", "Multiple Records", MessageBoxButtons.OK, MessageBoxIcon.Information);
txtId.Enabled = true;
}
else
{
txtId.Text = studentResult.Id.ToString();
txtName.Text = studentResult.Name;
txtAge.Text = studentResult.Age.ToString();
if (studentResult.Gender == 'M' || studentResult.Gender == 'm')
{
radioGender1.Checked = true;
}
else
{
radioGender2.Checked = true;
}
txtId.Enabled = false;
}
}
else
{
MessageBox.Show("No student with this Name exists", "Result", MessageBoxButtons.OK, MessageBoxIcon.Information);
ClearFields();
txtId.Enabled = false;
}
}
else
{
MessageBox.Show("Fill Name to search!!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void InitializeSystemUnderTest()
{
sut = new CheckStudentValidations();
Console.WriteLine("Before Test {0}", TestContext.CurrentContext.Test.Name);
}
