public void AddAndGetGappedMnvReferenceCounts_Errors()
{
var testRegion = new MyRegionState(50, 150);
testRegion.AddGappedMnvRefCount(150, 10);
var refCountsBefore = GetAllRefCounts(testRegion);
// -----------------------------------------------
// adding at an invalid position should do nothing
// -----------------------------------------------
testRegion.AddGappedMnvRefCount(151, 1);
var refCountsAfter = GetAllRefCounts(testRegion);
Assert.True(refCountsAfter.SequenceEqual(refCountsBefore));
// -----------------------------------------------
// getting at an invalid position should throw exception
// -----------------------------------------------
Assert.Throws <ArgumentException>(() => testRegion.GetGappedMnvRefCount(151));
}
public void AddAndGetGappedMnvReferenceCounts()
{
var testRegion = new MyRegionState(50, 150);
// -----------------------------------------------
// happy path - add a couple of counts,
// getting them should return the same
// -----------------------------------------------
testRegion.AddGappedMnvRefCount(75, 1);
testRegion.AddGappedMnvRefCount(76, 10);
Assert.Equal(1, testRegion.GetGappedMnvRefCount(75));
Assert.Equal(10, testRegion.GetGappedMnvRefCount(76));
// -----------------------------------------------
// happy path - add a couple of counts to existing ref,
// it should be incremented but others should be unchanged
// -----------------------------------------------
testRegion.AddGappedMnvRefCount(76, 3);
Assert.Equal(1, testRegion.GetGappedMnvRefCount(75));
Assert.Equal(13, testRegion.GetGappedMnvRefCount(76));
}