/// <summary>Checks that the edits file has all opCodes</summary>
/// <param name="filename">edits file</param>
/// <returns>true is edits (filename) has all opCodes</returns>
/// <exception cref="System.IO.IOException"/>
private bool HasAllOpCodes(string inFilename)
{
string outFilename = inFilename + ".stats";
FileOutputStream fout = new FileOutputStream(outFilename);
StatisticsEditsVisitor visitor = new StatisticsEditsVisitor(fout);
Org.Apache.Hadoop.Hdfs.Tools.OfflineEditsViewer.OfflineEditsViewer oev = new Org.Apache.Hadoop.Hdfs.Tools.OfflineEditsViewer.OfflineEditsViewer
();
if (oev.Go(inFilename, outFilename, "stats", new OfflineEditsViewer.Flags(), visitor
) != 0)
{
return(false);
}
Log.Info("Statistics for " + inFilename + "\n" + visitor.GetStatisticsString());
bool hasAllOpCodes = true;
foreach (FSEditLogOpCodes opCode in FSEditLogOpCodes.Values())
{
// don't need to test obsolete opCodes
if (skippedOps.Contains(opCode))
{
continue;
}
long count = visitor.GetStatistics()[opCode];
if ((count == null) || (count == 0))
{
hasAllOpCodes = false;
Log.Info("Opcode " + opCode + " not tested in " + inFilename);
}
}
return(hasAllOpCodes);
}
public override void AssertWhat(Filter filter, int numInsertions, int hashId, ImmutableSet
<int> falsePositives)
{
// add all even keys
for (int i = 0; i < numInsertions; i += 2)
{
filter.Add(new Key(Runtime.GetBytesForString(Extensions.ToString(
i))));
}
// check on present even key
for (int i_1 = 0; i_1 < numInsertions; i_1 += 2)
{
Assert.True(" filter might contains " + i_1, filter.MembershipTest
(new Key(Runtime.GetBytesForString(Extensions.ToString(i_1)))));
}
// check on absent odd in event
for (int i_2 = 1; i_2 < numInsertions; i_2 += 2)
{
if (!falsePositives.Contains(i_2))
{
NUnit.Framework.Assert.IsFalse(" filter should not contain " + i_2, filter.MembershipTest
(new Key(Runtime.GetBytesForString(Extensions.ToString(i_2)))));
}
}
}