public TableDesc.RowFormatDesc buildRowFormat() {
    TableDesc.RowFormatDesc x = new TableDesc.RowFormatDesc();
    x.fieldsTerminatedBy = "\u0001";
    x.collectionItemsTerminatedBy = "\u0002";
    x.mapKeysTerminatedBy = "\u0003";
    x.linesTerminatedBy = "\u0004";
    x.serde = buildSerde();
    return x;
  }
TestDesc - Test the desc objects that are correctly converted to
and from json.  This also sets every field of the TableDesc object.
hcatalog/webhcat/svr/src/test/java/org/apache/hive/hcatalog/templeton/TestDesc.java