public void DataSetComparison_UnequalDataTables_DuplicateRow_ComparisonReturnsResults()
{
var dt = DataSetComparison.CompareDataTables(dt1, dt5, true);
//0 because CompareDataTables with no ordering is a set-based comparison.
Assert.AreEqual(0, dt.Rows.Count);
}
public void DataSetComparison_EqualDataTables_WrongOrder_OrderSensitive_ComparisonReturnsResults()
{
var dt = DataSetComparison.CompareDataTables(dt1, dt4, true, true);
//4 because two rows are different on each side.
Assert.AreEqual(4, dt.Rows.Count);
}
public void DataSetComparison_DifferentDataTables_ComparisonReturnsResults()
{
//We expect failure here because the result sets to compare differ.
try
{
var dt = DataSetComparison.CompareDataTables(dt1, different, true);
Assert.Fail("No exception hit.");
}
catch (Exception ex)
{
Assert.IsTrue(ex.Message.Contains("Input string was not in a correct format"));
}
}
public void DataSetComparison_ExtraLongTables_ComparisonReturnsNoResults()
{
var dt = DataSetComparison.CompareDataTables(extralong1, extralong2, true);
Assert.AreEqual(0, dt.Rows.Count);
}
public void DataSetComparison_SecondDataTableEmpty_ComparisonReturnsResults()
{
var dt = DataSetComparison.CompareDataTables(dt1, empty, true);
Assert.AreEqual(2, dt.Rows.Count);
}
public void DataSetComparison_UnequalDataTables_ComparisonReturnsResults()
{
var dt = DataSetComparison.CompareDataTables(dt1, dt3, true);
Assert.AreEqual(4, dt.Rows.Count);
}
public void DataSetComparison_UnequalDataTables_DuplicateRow_OrderSensitive_ComparisonReturnsResults()
{
var dt = DataSetComparison.CompareDataTables(dt1, dt5, true, true);
Assert.AreEqual(1, dt.Rows.Count);
}
public void DataSetComparison_EqualDataTables_WrongOrder_ComparisonReturnsNoResults()
{
var dt = DataSetComparison.CompareDataTables(dt1, dt4, true);
Assert.AreEqual(0, dt.Rows.Count);
}