content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.
   */
  package org.apache.hadoop.chukwa.database;
  
  import junit.framework.TestCase;
  import java.util.TreeMap;
  import java.util.ArrayList;
  import java.util.Date;
  import java.text.ParseException;
  import java.text.ParsePosition;
  import java.text.SimpleDateFormat;
  
  public class TestMacro extends TestCase {
  
    public void testPastXIntervals() {
      Macro m = new Macro(1234567890000L, "select '[past_5_minutes]';");
      SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
      long time = 0;
      Date result = null;
      result = format.parse(m.toString(), new ParsePosition(8));
      time = result.getTime()+300000L;
      assertTrue(time<=1234567890000L);
      m = new Macro(1234567890000L, "select '[past_hour]';");
      result = format.parse(m.toString(), new ParsePosition(8));
      time = result.getTime()+3600000L;
      assertTrue(time<=1234567890000L);
      m = new Macro(1234567890000L, "select '[start]';");
      result = format.parse(m.toString(), new ParsePosition(8));
      time = result.getTime();
      assertTrue(time==1234567890000L);
    }
  
    public void testPartitions() {
      Macro m = new Macro(1234567890000L, "select from [system_metrics_week];");
      System.out.println(m.toString());
      assertTrue(m.toString().intern()=="select from system_metrics_2041_week;".intern());
      m = new Macro(1234567890000L, "select from [system_metrics_month];");
      System.out.println(m.toString());
      assertTrue(m.toString().intern()=="select from system_metrics_476_month;".intern());
      m = new Macro(1234567890000L, "select from [system_metrics_quarter];");
      System.out.println(m.toString());
      assertTrue(m.toString().intern()=="select from system_metrics_156_quarter;".intern());
      m = new Macro(1234567890000L, "select from [system_metrics_year];");
      System.out.println(m.toString());
      assertTrue(m.toString().intern()=="select from system_metrics_39_year;".intern());
      m = new Macro(1234567890000L, "select from [system_metrics_decade];");
      System.out.println(m.toString());
      assertTrue(m.toString().intern()=="select from system_metrics_3_decade;".intern());
    }
  
  }
  