Lucene.Net.Index.BaseTermVectorsFormatTestCase.AssertEquals C# (CSharp) Method

        protected internal virtual void AssertEquals(RandomDocument doc, Fields fields)
        {
            // compare field names
            Assert.AreEqual(doc == null, fields == null);
            Assert.AreEqual(doc.FieldNames.Length, fields.Size);
            HashSet<string> fields1 = new HashSet<string>();
            HashSet<string> fields2 = new HashSet<string>();
            for (int i = 0; i < doc.FieldNames.Length; ++i)
            {
                fields1.Add(doc.FieldNames[i]);
            }
            foreach (string field in fields)
            {
                fields2.Add(field);
            }
            Assert.IsTrue(fields1.SetEquals(fields2));

            for (int i = 0; i < doc.FieldNames.Length; ++i)
            {
                AssertEquals(doc.TokenStreams[i], doc.FieldTypes[i], fields.Terms(doc.FieldNames[i]));
            }
        }

 public override void Run()
 {
     try
     {
         for (int i = 0; i < AtLeast(100); ++i)
         {
             int idx   = Random().Next(NumDocs);
             int docID = OuterInstance.DocID(Reader, "" + idx);
             OuterInstance.AssertEquals(Docs[idx], Reader.GetTermVectors(docID));
         }
     }
     catch (Exception t)
     {
         this.ARException.Value = t;
     }
 }