public void TestMidPointV2()
{
PartitionKeyDefinition partitionKey = new PartitionKeyDefinition();
partitionKey.Kind = PartitionKind.Hash;
partitionKey.Version = PartitionKeyDefinitionVersion.V2;
string middle1 = PartitionKeyInternal.GetMiddleRangeEffectivePartitionKey(
PartitionKeyInternal.MinimumInclusiveEffectivePartitionKey,
PartitionKeyInternal.MaximumExclusiveEffectivePartitionKey,
partitionKey);
string expected1 = PartitionKeyInternal.GetMaxExclusiveEffectivePartitionKey(0, 2, partitionKey);
Assert.AreEqual(expected1, middle1);
// Because of the way ParttitionKeyInternal.GetMaxExclusvieEffectivePartiitonKey calculates
// range bounds, we cannot compare exactly - compare approximately.
string middle2 = PartitionKeyInternal.GetMiddleRangeEffectivePartitionKey(
PartitionKeyInternal.GetMinInclusiveEffectivePartitionKey(3, 8, partitionKey),
PartitionKeyInternal.GetMinInclusiveEffectivePartitionKey(3, 8, partitionKey),
partitionKey);
string middle2Left = PartitionKeyInternal.GetMinInclusiveEffectivePartitionKey(384, 1024, partitionKey);
string middle2Right = PartitionKeyInternal.GetMaxExclusiveEffectivePartitionKey(384, 1024, partitionKey);
Assert.IsTrue(StringComparer.Ordinal.Compare(middle2, middle2Left) >= 0);
Assert.IsTrue(StringComparer.Ordinal.Compare(middle2, middle2Right) < 0);
string middle3 = PartitionKeyInternal.GetMiddleRangeEffectivePartitionKey(
PartitionKeyInternal.GetMinInclusiveEffectivePartitionKey(24, 25, partitionKey),
PartitionKeyInternal.GetMaxExclusiveEffectivePartitionKey(24, 25, partitionKey),
partitionKey);
//Assert.AreEqual("05C1EFAF0B1F46", middle3);
Assert.IsTrue(StringComparer.Ordinal.Compare(middle3, PartitionKeyInternal.GetMinInclusiveEffectivePartitionKey(24, 25, partitionKey)) > 0);
Assert.IsTrue(StringComparer.Ordinal.Compare(middle3, PartitionKeyInternal.GetMaxExclusiveEffectivePartitionKey(24, 25, partitionKey)) < 0);
}
