private void button2_Click(object sender, EventArgs e)
{
oStudents = new CStudents();
oStudents.LoadXML();
dataGridView1.DataSource = null;
dataGridView1.DataSource = oStudents.Students;
}
public void AddRecordTest_VerifyMultipleStudentsName()
{
// Arrange
CStudents studentsToVerify = new CStudents();
CStudents studentsToCompare = new CStudents();
int[] marks = new int[] { 7, 6, 8, 9, 10 };
// The 1st student's info
String name = "Ivan Ivanov";
studentsToCompare.studList.Add(new CStudentDetails());
studentsToCompare.studList[0].studentname = name;
// The 2nd student's info
name = "Kate Ivanova";
studentsToCompare.studList.Add(new CStudentDetails());
studentsToCompare.studList[1].studentname = name;
// The 3rd student's info
name = "Igor Petrov";
studentsToCompare.studList.Add(new CStudentDetails());
studentsToCompare.studList[2].studentname = name;;
// Act
studentsToVerify.AddRecord(studentsToCompare.studList[0].studentname, marks);
studentsToVerify.AddRecord(studentsToCompare.studList[1].studentname, marks);
studentsToVerify.AddRecord(studentsToCompare.studList[2].studentname, marks);
// Asserts
for (int i = 0; i < studentsToVerify.MaxStudents; i++)
{
Assert.AreEqual(studentsToCompare.studList[i].studentname, studentsToVerify.studList[i].studentname, "Incorrect name of the " + i.ToString() + " student.");
}
}
public void AddRecordTest_VerifySingleStudentMarks(string name, int[] marks)
{
// Arrange
CStudents students = new CStudents();
// Act
students.AddRecord(name, marks);
// Assert
Assert.AreEqual(marks, students.studList[0].studentmarks, "Wrong student's marks are added.");
}
public void AddRecordTest_VerifySingleStudentMarks()
{
// Arrange
CStudents students = new CStudents();
String name = "Ivan Ivanov";
int[] marks = new int[] { 7, 6, 8, 9, 10 };
// Act
students.AddRecord(name, marks);
// Asserts
Assert.AreEqual(marks, students.studList[0].studentmarks, "Incorrect student's marks.");
}
public void AddRecordTest_VerifySingleStudentTotalMarks(string name, int[] marks)
{
// Arrange
CStudents students = new CStudents();
int totalmarks = 0;
for (int i = 0; i < marks.Length; i++)
{
totalmarks += marks[i];
}
// Act
students.AddRecord(name, marks);
// Assert
Assert.AreEqual(totalmarks, students.studList[0].totalmarks, "Wrong student's total marks are added.");
}
public void AddRecordTest_VerifySingleStudentTotalMark()
{
// Arrange
CStudents students = new CStudents();
String name = "Ivan Ivanov";
int[] marks = new int[] { 7, 6, 8, 9, 10 };
int totalmark = 0;
for (int i = 0; i < marks.Length; i++)
{
totalmark += marks[i];
}
// Act
students.AddRecord(name, marks);
// Asserts
Assert.AreEqual(totalmark, students.studList[0].totalmarks, "Incorrect student's total mark.");
}
private void frmStudentInformation_Load(object sender, EventArgs e)
{
oStudents = new CStudents();
}
public void AddRecordTest_VerifyMultipleStudentsTotalmark()
{
// Arrange
CStudents studentsToVerify = new CStudents();
CStudents studentsToCompare = new CStudents();
// The 1st student's info
String name = "Ivan Ivanov";
int[] marks = new int[] { 7, 6, 8, 9, 10 };
int totalmark = 0;
for (int i = 0; i < marks.Length; i++)
{
totalmark += marks[i];
}
studentsToCompare.studList.Add(new CStudentDetails());
studentsToCompare.studList[0].studentname = name;
studentsToCompare.studList[0].studentmarks = marks;
studentsToCompare.studList[0].totalmarks = totalmark;
// The 2nd student's info
name = "Kate Ivanova";
marks = new int[] { 9, 9, 8, 10, 10 };
totalmark = 0;
for (int i = 0; i < marks.Length; i++)
{
totalmark += marks[i];
}
studentsToCompare.studList.Add(new CStudentDetails());
studentsToCompare.studList[1].studentname = name;
studentsToCompare.studList[1].studentmarks = marks;
studentsToCompare.studList[1].totalmarks = totalmark;
// The 3rd student's info
name = "Igor Petrov";
marks = new int[] { 7, 5, 10, 9, 10 };
totalmark = 0;
for (int i = 0; i < marks.Length; i++)
{
totalmark += marks[i];
}
studentsToCompare.studList.Add(new CStudentDetails());
studentsToCompare.studList[2].studentname = name;
studentsToCompare.studList[2].studentmarks = marks;
studentsToCompare.studList[2].totalmarks = totalmark;
// Act
studentsToVerify.AddRecord(studentsToCompare.studList[0].studentname, studentsToCompare.studList[0].studentmarks);
studentsToVerify.AddRecord(studentsToCompare.studList[1].studentname, studentsToCompare.studList[1].studentmarks);
studentsToVerify.AddRecord(studentsToCompare.studList[2].studentname, studentsToCompare.studList[2].studentmarks);
// Asserts
for (int i = 0; i < studentsToVerify.MaxStudents; i++)
{
Assert.AreEqual(studentsToCompare.studList[i].totalmarks, studentsToVerify.studList[i].totalmarks, "Incorrect totalmarks of the " + i.ToString() + " student.");
}
}
