[Test] public new void ToString()
{
DataSet ds = new DataSet();
DataTable dtChild = DataProvider.CreateChildDataTable();
DataTable dtParent = DataProvider.CreateParentDataTable();
ds.Tables.Add(dtParent);
ds.Tables.Add(dtChild);
DataRelation dRel;
dRel = new DataRelation(null,dtParent.Columns[0],dtChild.Columns[0]);
// ToString 1
Assert.AreEqual(string.Empty , dRel.ToString() , "DR10");
ds.Relations.Add(dRel);
// ToString 2
Assert.AreEqual("Relation1", dRel.ToString() , "DR11");
dRel.RelationName = "myRelation";
// ToString 3
Assert.AreEqual("myRelation", dRel.ToString() , "DR12");
}
//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;
DataSet ds = new DataSet();
DataTable dtChild = GHTUtils.DataProvider.CreateChildDataTable();
DataTable dtParent = GHTUtils.DataProvider.CreateParentDataTable();
ds.Tables.Add(dtParent);
ds.Tables.Add(dtChild);
DataRelation dRel;
dRel = new DataRelation(null,dtParent.Columns[0],dtChild.Columns[0]);
try
{
BeginCase("ToString 1");
Compare(dRel.ToString() , string.Empty );
}
catch(Exception ex) {exp = ex;}
finally {EndCase(exp); exp = null;}
ds.Relations.Add(dRel);
try
{
BeginCase("ToString 2");
Compare(dRel.ToString() , "Relation1");
}
catch(Exception ex) {exp = ex;}
finally {EndCase(exp); exp = null;}
dRel.RelationName = "myRelation";
try
{
BeginCase("ToString 3");
Compare(dRel.ToString() ,"myRelation");
}
catch(Exception ex) {exp = ex;}
finally {EndCase(exp); exp = null;}
}