/// <exception cref="System.IO.IOException"/>
private void OneTest(int offBegin, int offEnd, FileStatus status)
{
if (offBegin > offEnd)
{
int tmp = offBegin;
offBegin = offEnd;
offEnd = tmp;
}
BlockLocation[] locations = fs.GetFileBlockLocations(status, offBegin, offEnd - offBegin
);
if (offBegin < status.GetLen())
{
Arrays.Sort(locations, new _IComparer_69());
offBegin = (int)Math.Min(offBegin, status.GetLen() - 1);
offEnd = (int)Math.Min(offEnd, status.GetLen());
BlockLocation first = locations[0];
BlockLocation last = locations[locations.Length - 1];
Assert.True(first.GetOffset() <= offBegin);
Assert.True(offEnd <= last.GetOffset() + last.GetLength());
}
else
{
Assert.True(locations.Length == 0);
}
}
/// <exception cref="System.Exception"/>
private static void CheckBlockLocation(BlockLocation loc, string[] names, string[]
hosts, string[] cachedHosts, string[] topologyPaths, long offset, long length,
bool corrupt)
{
NUnit.Framework.Assert.IsNotNull(loc.GetHosts());
NUnit.Framework.Assert.IsNotNull(loc.GetCachedHosts());
NUnit.Framework.Assert.IsNotNull(loc.GetNames());
NUnit.Framework.Assert.IsNotNull(loc.GetTopologyPaths());
Assert.AssertArrayEquals(hosts, loc.GetHosts());
Assert.AssertArrayEquals(cachedHosts, loc.GetCachedHosts());
Assert.AssertArrayEquals(names, loc.GetNames());
Assert.AssertArrayEquals(topologyPaths, loc.GetTopologyPaths());
Assert.Equal(offset, loc.GetOffset());
Assert.Equal(length, loc.GetLength());
Assert.Equal(corrupt, loc.IsCorrupt());
}
/// <exception cref="System.IO.IOException"/>
public BlockStorageLocation(BlockLocation loc, VolumeId[] volumeIds)
: base(loc.GetNames(), loc.GetHosts(), loc.GetTopologyPaths(), loc.GetOffset(), loc
.GetLength(), loc.IsCorrupt())
{
// Initialize with data from passed in BlockLocation
this.volumeIds = volumeIds;
}