public void BasicTests()
{
LadderDataTable TestTable = new LadderDataTable();
TestTable.Add("Var1", typeof(int));
TestTable.Add("Var1", typeof(int), LDVarClass.Data, 10);
TestTable.Add("Var2", typeof(bool));
TestTable.Add("Var3", typeof(byte));
TestTable.Add("Var4", typeof(short));
TestTable.Add("Var5", typeof(int));
Assert.AreEqual(5, TestTable.Count, "Stored Variable number incorrect");
TestTable.Rename("Var1", "Var6");
TestTable.Rename("Var6", "Var5");
TestTable.Remove("Var1");
TestTable.SetValue(0, true);
TestTable.SetValue("Var3", (byte)255);
TestTable.SetValue(TestTable.GetIndexOf("Var4"), (short)777);
Assert.AreEqual(4, TestTable.Count, "Stored Variable number incorrect");
}
public void WrongArgsTests()
{
LadderDataTable TestTable = new LadderDataTable();
TestTable.Add("Var1", typeof(int));
try
{
TestTable.Add("", typeof(int));
throw new AssertFailedException("Exception expected");
}
catch (ArgumentNullException ex)
{
StringAssert.Equals(ex.ParamName, "name");
}
try
{
TestTable.Add("Var2", null);
throw new AssertFailedException("Exception expected");
}
catch (ArgumentNullException ex)
{
StringAssert.Equals(ex.ParamName, "type");
}
try
{
TestTable.Add("", typeof(int), LDVarClass.Data, 10);
throw new AssertFailedException("Exception expected");
}
catch (ArgumentNullException ex)
{
StringAssert.Equals(ex.ParamName, "name");
}
try
{
TestTable.Add("Var2", null, LDVarClass.Data, 10);
throw new AssertFailedException("Exception expected");
}
catch (ArgumentNullException ex)
{
StringAssert.Equals(ex.ParamName, "type");
}
try
{
TestTable.Remove("");
throw new AssertFailedException("Exception expected");
}
catch (ArgumentNullException ex)
{
StringAssert.Equals(ex.ParamName, "name");
}
try
{
TestTable.Remove("Var3");
throw new AssertFailedException("Exception expected");
}
catch (ArgumentException ex)
{
StringAssert.Equals(ex.ParamName, "name");
}
try
{
TestTable.Rename("", "Var4");
throw new AssertFailedException("Exception expected");
}
catch (ArgumentNullException ex)
{
StringAssert.Equals(ex.ParamName, "oldName");
}
try
{
TestTable.Rename("Var3", "");
throw new AssertFailedException("Exception expected");
}
catch (ArgumentNullException ex)
{
StringAssert.Equals(ex.ParamName, "newName");
}
try
{
TestTable.Rename("Var3", "Var4");
throw new AssertFailedException("Exception expected");
}
catch (ArgumentException ex)
{
StringAssert.Equals(ex.Message, "Variable not found");
StringAssert.Equals(ex.ParamName, "oldName");
}
try
{
TestTable.GetIndexOf("Var3");
throw new AssertFailedException("Exception expected");
}
catch (ArgumentException ex)
{
StringAssert.Equals(ex.Message, "Variable not found");
StringAssert.Equals(ex.ParamName, "name");
}
try
{
TestTable.GetValue("Var3");
throw new AssertFailedException("Exception expected");
}
catch (ArgumentException ex)
{
StringAssert.Equals(ex.Message, "Variable not found");
StringAssert.Equals(ex.ParamName, "name");
}
}
