/// <exception cref="System.IO.IOException"/>
internal static void AssertReports(int numDatanodes, HdfsConstants.DatanodeReportType
type, DFSClient client, IList <DataNode> datanodes, string bpid)
{
DatanodeInfo[] infos = client.DatanodeReport(type);
NUnit.Framework.Assert.AreEqual(numDatanodes, infos.Length);
DatanodeStorageReport[] reports = client.GetDatanodeStorageReport(type);
NUnit.Framework.Assert.AreEqual(numDatanodes, reports.Length);
for (int i = 0; i < infos.Length; i++)
{
NUnit.Framework.Assert.AreEqual(infos[i], reports[i].GetDatanodeInfo());
DataNode d = FindDatanode(infos[i].GetDatanodeUuid(), datanodes);
if (bpid != null)
{
//check storage
StorageReport[] computed = reports[i].GetStorageReports();
Arrays.Sort(computed, Cmp);
StorageReport[] expected = d.GetFSDataset().GetStorageReports(bpid);
Arrays.Sort(expected, Cmp);
NUnit.Framework.Assert.AreEqual(expected.Length, computed.Length);
for (int j = 0; j < expected.Length; j++)
{
NUnit.Framework.Assert.AreEqual(expected[j].GetStorage().GetStorageID(), computed
[j].GetStorage().GetStorageID());
}
}
}
}
