content: /*
   *  Licensed under the Apache License, Version 2.0 (the "License");
   *  you may not use this file except in compliance with the License.
   *  You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   *  Unless required by applicable law or agreed to in writing, software
   *  distributed under the License is distributed on an "AS IS" BASIS,
   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *  See the License for the specific language governing permissions and
   *  limitations under the License.
   *
   *  See the NOTICE file distributed with this work for additional
   *  information regarding copyright ownership.
   */
  
  package org.seaborne.delta;
  
  import org.apache.jena.atlas.lib.DateTimeUtils;
  import org.apache.jena.atlas.lib.FileOps;
  import org.apache.jena.sparql.core.Quad;
  import org.apache.jena.sparql.sse.SSE;
  import org.seaborne.delta.server.local.DPS;
  import org.seaborne.delta.server.local.LocalServer;
  import org.seaborne.delta.server.local.LocalServers;
  
  public class DeltaTestLib {
      // Static resources area.
      protected static String TDIR = "testing/";
      public static String ServerArea = "target/test/server";
  
      private static void ensureClear(String area) {
          FileOps.ensureDir(area);
          FileOps.clearAll(area);
      }
  
      static LocalServer createEmptyTestServerFile() {
          DPS.resetSystem();
          ensureClear(ServerArea);
          LocalServer localServer = LocalServers.createFile(ServerArea);
          return localServer;
      }
  
      static LocalServer createEmptyTestServerRocks() {
          DPS.resetSystem();
          ensureClear(ServerArea);
          LocalServer localServer = LocalServers.createRDB(ServerArea);
          return localServer;
      }
  
  //
      static Quad freshQuad() {
          return SSE.parseQuad("(_ :s :p '"+DateTimeUtils.nowAsXSDDateTimeString()+"'^^xsd:dateTimeStamp)");
      }
  }
  