public void TestGetCoreDataReturnsNullIfNoDataInDatabase()
{
var mock = new Moq.Mock<GroupDataReader>();
var grouping = Grouping();
mock.Setup(x => x
.GetCoreData(grouping, timePeriod, areaCode))
.Returns(new List<CoreDataSet>());
SimpleCoreDataSetProvider provider = new SimpleCoreDataSetProvider(Area(), mock.Object);
Assert.IsNull(provider.GetData(grouping, timePeriod, null/*metadata not used*/));
}
public void TestGetCoreDataReturnsCoreDataSetIfMatchingRowInDatabase()
{
double val = 3;
var mock = new Moq.Mock<GroupDataReader>();
var grouping = Grouping();
mock.Setup(x => x
.GetCoreData(grouping, timePeriod, areaCode))
.Returns(new List<CoreDataSet> { new CoreDataSet { Value = val } });
SimpleCoreDataSetProvider provider = new SimpleCoreDataSetProvider(Area(), mock.Object);
var data = provider.GetData(grouping, timePeriod, null/*metadata not used*/);
Assert.AreEqual(val, data.Value);
}