public virtual void TestMultipleWarmsInDifferentOrder()
{
BlockStoragePolicySuite bsps = BlockStoragePolicySuite.CreateDefaultSuite();
StoragePolicySummary sts = new StoragePolicySummary(bsps.GetAllPolicies());
BlockStoragePolicy warm = bsps.GetPolicy("WARM");
//DISK:1,ARCHIVE:1
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Archive }, warm);
sts.Add(new StorageType[] { StorageType.Archive, StorageType.Disk }, warm);
//DISK:2,ARCHIVE:1
sts.Add(new StorageType[] { StorageType.Archive, StorageType.Disk, StorageType.Disk }, warm);
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Archive, StorageType.Disk }, warm);
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Disk, StorageType.Archive }, warm);
//DISK:1,ARCHIVE:2
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Archive, StorageType.Archive }, warm);
sts.Add(new StorageType[] { StorageType.Archive, StorageType.Disk, StorageType.Archive }, warm);
sts.Add(new StorageType[] { StorageType.Archive, StorageType.Archive, StorageType
.Disk }, warm);
//DISK:2,ARCHIVE:2
sts.Add(new StorageType[] { StorageType.Archive, StorageType.Archive, StorageType
.Disk, StorageType.Disk }, warm);
IDictionary <string, long> actualOutput = ConvertToStringMap(sts);
NUnit.Framework.Assert.AreEqual(4, actualOutput.Count);
IDictionary <string, long> expectedOutput = new Dictionary <string, long>();
expectedOutput["WARM|DISK:1,ARCHIVE:1(WARM)"] = 2l;
expectedOutput["WARM|DISK:2,ARCHIVE:1"] = 3l;
expectedOutput["WARM|DISK:1,ARCHIVE:2(WARM)"] = 3l;
expectedOutput["WARM|DISK:2,ARCHIVE:2"] = 1l;
NUnit.Framework.Assert.AreEqual(expectedOutput, actualOutput);
}
public virtual void TestMultipleHotsWithDifferentCounts()
{
BlockStoragePolicySuite bsps = BlockStoragePolicySuite.CreateDefaultSuite();
StoragePolicySummary sts = new StoragePolicySummary(bsps.GetAllPolicies());
BlockStoragePolicy hot = bsps.GetPolicy("HOT");
sts.Add(new StorageType[] { StorageType.Disk }, hot);
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Disk }, hot);
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Disk }, hot);
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Disk, StorageType.Disk }
, hot);
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Disk, StorageType.Disk }
, hot);
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Disk, StorageType.Disk,
StorageType.Disk }, hot);
IDictionary <string, long> actualOutput = ConvertToStringMap(sts);
NUnit.Framework.Assert.AreEqual(4, actualOutput.Count);
IDictionary <string, long> expectedOutput = new Dictionary <string, long>();
expectedOutput["HOT|DISK:1(HOT)"] = 1l;
expectedOutput["HOT|DISK:2(HOT)"] = 2l;
expectedOutput["HOT|DISK:3(HOT)"] = 2l;
expectedOutput["HOT|DISK:4(HOT)"] = 1l;
NUnit.Framework.Assert.AreEqual(expectedOutput, actualOutput);
}
private IDictionary <string, long> ConvertToStringMap(StoragePolicySummary sts)
{
LinkedHashMap <string, long> actualOutput = new LinkedHashMap <string, long>();
foreach (KeyValuePair <StoragePolicySummary.StorageTypeAllocation, long> entry in
StoragePolicySummary.SortByComparator(sts.storageComboCounts))
{
actualOutput[entry.Key.ToString()] = entry.Value;
}
return(actualOutput);
}
public virtual void TestDifferentSpecifiedPolicies()
{
BlockStoragePolicySuite bsps = BlockStoragePolicySuite.CreateDefaultSuite();
StoragePolicySummary sts = new StoragePolicySummary(bsps.GetAllPolicies());
BlockStoragePolicy hot = bsps.GetPolicy("HOT");
BlockStoragePolicy warm = bsps.GetPolicy("WARM");
BlockStoragePolicy cold = bsps.GetPolicy("COLD");
//DISK:3
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Disk, StorageType.Disk }
, hot);
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Disk, StorageType.Disk }
, hot);
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Disk, StorageType.Disk }
, warm);
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Disk, StorageType.Disk }
, cold);
//DISK:1,ARCHIVE:2
sts.Add(new StorageType[] { StorageType.Disk, StorageType.Archive, StorageType.Archive }, hot);
sts.Add(new StorageType[] { StorageType.Archive, StorageType.Disk, StorageType.Archive }, warm);
sts.Add(new StorageType[] { StorageType.Archive, StorageType.Archive, StorageType
.Disk }, cold);
sts.Add(new StorageType[] { StorageType.Archive, StorageType.Archive, StorageType
.Disk }, cold);
//ARCHIVE:3
sts.Add(new StorageType[] { StorageType.Archive, StorageType.Archive, StorageType
.Archive }, hot);
sts.Add(new StorageType[] { StorageType.Archive, StorageType.Archive, StorageType
.Archive }, hot);
sts.Add(new StorageType[] { StorageType.Archive, StorageType.Archive, StorageType
.Archive }, warm);
sts.Add(new StorageType[] { StorageType.Archive, StorageType.Archive, StorageType
.Archive }, cold);
IDictionary <string, long> actualOutput = ConvertToStringMap(sts);
NUnit.Framework.Assert.AreEqual(9, actualOutput.Count);
IDictionary <string, long> expectedOutput = new Dictionary <string, long>();
expectedOutput["HOT|DISK:3(HOT)"] = 2l;
expectedOutput["COLD|DISK:1,ARCHIVE:2(WARM)"] = 2l;
expectedOutput["HOT|ARCHIVE:3(COLD)"] = 2l;
expectedOutput["WARM|DISK:3(HOT)"] = 1l;
expectedOutput["COLD|DISK:3(HOT)"] = 1l;
expectedOutput["WARM|ARCHIVE:3(COLD)"] = 1l;
expectedOutput["WARM|DISK:1,ARCHIVE:2(WARM)"] = 1l;
expectedOutput["COLD|ARCHIVE:3(COLD)"] = 1l;
expectedOutput["HOT|DISK:1,ARCHIVE:2(WARM)"] = 1l;
NUnit.Framework.Assert.AreEqual(expectedOutput, actualOutput);
}
