private void btnSubjUpdate_Click(object sender, EventArgs e)
{
bool isValid = txtFieldNotEmpty(txtSubject, lblSubject);
if ((grdSubjects.DataSource == null) || !isValid)
{
return;
}
sbj.UpdateSubject(new Subject()
{
Id = Convert.ToInt32(grdSubjects.CurrentRow.Cells[0].Value),
Name = txtSubject.Text.Trim()
});
grdSubjects.DataSource = sbj.GetSubjects().ToList();
setcmbGrSbjSubject();
}
public void UpdateSubjectTest()
{
var expectedSubject = subjectManager.GetSubjects().Last();
var expectedId = expectedSubject.Id;
expectedSubject.Name = "UpdateSubject";
subjectManager.UpdateSubject(new Subject()
{
Id = expectedId, Name = expectedSubject.Name
});
var actualSubject = subjectManager.GetSubjects().Last();
var actualId = actualSubject.Id;
Assert.IsNotNull(actualSubject, "Subject is null");
Assert.AreEqual(expectedId, actualId, "DB return different id");
Assert.AreEqual(expectedSubject.Name, actualSubject.Name, "DB return different subject name");
Assert.IsInstanceOfType(actualSubject, typeof(SubjectDTO), "Object type is wrong!");
Assert.IsInstanceOfType(actualSubject.Id, typeof(int), "Id is not int");
Assert.IsInstanceOfType(actualSubject.Name, typeof(string), "Subject name is not string");
}