public void CompareTest_Double_Similar()
{
var leftDouble = 1.5e7;
var rightDouble = leftDouble * 0.99;
var dataTable = TestHelper.MockDataTable(withData: false);
var leftRow = dataTable.NewRow();
var rightRow = dataTable.NewRow();
leftRow["double"] = leftDouble;
rightRow["double"] = rightDouble;
var field = new Field
{
Name = "double",
IsKey = false,
FieldType = typeof(double),
Gap = 0.02
};
var expected = FieldCompareResult.Similar;
var actual = FieldCompare.Compare(leftRow, rightRow, field);
Assert.AreEqual(expected, actual);
}
public void CompareTest_DateTime_QuiteDifferent()
{
var leftDateTime = DateTime.Now;
var rightDateTime = DateTime.Now.AddDays(-1);
var dataTable = TestHelper.MockDataTable(withData: false);
var leftRow = dataTable.NewRow();
var rightRow = dataTable.NewRow();
leftRow["datetime"] = leftDateTime;
rightRow["datetime"] = rightDateTime;
var field = new Field
{
Name = "datetime",
IsKey = false,
FieldType = typeof(DateTime)
};
var expected = FieldCompareResult.QuiteDifferent;
var actual = FieldCompare.Compare(leftRow, rightRow, field);
Assert.AreEqual(expected, actual);
}
public void CompareIdenticalDateTimeThenSuccess()
{
var leftDateTime = DateTime.Now;
var rightDateTime = leftDateTime;
var dataTable = TestHelper.MockDataTable(withData: false);
var leftRow = dataTable.NewRow();
var rightRow = dataTable.NewRow();
leftRow["datetime"] = leftDateTime;
rightRow["datetime"] = rightDateTime;
var field = new Field
{
Name = "datetime",
IsKey = false,
FieldType = typeof(DateTime)
};
var expected = FieldCompareResult.Identical;
var actual = FieldCompare.Compare(leftRow, rightRow, field);
Assert.AreEqual(expected, actual);
}
