@Test
public void getDataPointTest()
{

  DimensionalTable<Integer> table = createTestTable();
  Integer point = table.getDataPoint(Lists.newArrayList("google", "taco bell", "Ukraine"));
  Assert.assertEquals((Integer)6, point);
  Map<String, String> selectionValues = Maps.newHashMap();
  selectionValues.put("publisher", "amazon");
  selectionValues.put("advertiser", "burger king");
  selectionValues.put("location", "Czech");
  point = table.getDataPoint(selectionValues);
  Assert.assertEquals((Integer)7, point);
}