//Activate This Construntor to log All To Standard output
//public TestClass():base(true){}
//Activate this constructor to log Failures to a log file
//public TestClass(System.IO.TextWriter tw):base(tw, false){}
//Activate this constructor to log All to a log file
//public TestClass(System.IO.TextWriter tw):base(tw, true){}
//BY DEFAULT LOGGING IS DONE TO THE STANDARD OUTPUT ONLY FOR FAILURES
public void run()
{
Exception exp = null;
DataColumn dc1;
int iHashCode1;
dc1 = new DataColumn();
iHashCode1 = dc1.GetHashCode();
for (int i=0; i<10; i++)
{ //must return the same value each time
try
{
BeginCase("GetHashCode #" + i.ToString());
Compare(iHashCode1 , dc1.GetHashCode());
}
catch(Exception ex) {exp = ex;}
finally {EndCase(exp); exp = null;}
}
}
// must override GetHashCode if Equals is redefined
public override int GetHashCode()
{
return(Column.GetHashCode() ^ IsDescending.GetHashCode());
}
[Test] public void TestGetHashCode()
{
DataColumn dc1;
int iHashCode1;
dc1 = new DataColumn();
iHashCode1 = dc1.GetHashCode();
for (int i=0; i<10; i++)
{ // must return the same value each time
// GetHashCode #" + i.ToString());
Assert.AreEqual(dc1.GetHashCode(), iHashCode1 , "DC27");
}
}
// must override GetHashCode if Equals is redefined public override int GetHashCode() => Column.GetHashCode() ^ IsDescending.GetHashCode();
