| /* |
| * 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; |
| |
| import java.io.IOException; |
| |
| import org.apache.pig.data.DefaultTupleFactory; |
| import org.apache.pig.data.Tuple; |
| |
| import junit.framework.Assert; |
| import junit.framework.TestCase; |
| |
| public class TestTimePartition extends TestCase { |
| |
| public void test_5sec_TimePartition() { |
| TimePartition func = new TimePartition("" + (5*1000L)); |
| |
| Long timestamp = 1243377169372L; |
| Tuple input = DefaultTupleFactory.getInstance().newTuple(timestamp); |
| |
| try { |
| Long timePartition = func.exec(input); |
| long expectedTimePartition = 1243377165000L; |
| Assert.assertTrue(timePartition.longValue() == expectedTimePartition); |
| } catch (IOException e) { |
| Assert.fail(); |
| } |
| } |
| |
| |
| public void test_5Min_TimePartition() { |
| TimePartition func = new TimePartition("" + (5*60*1000L)); |
| |
| Long timestamp = 1243377169372L; |
| Tuple input = DefaultTupleFactory.getInstance().newTuple(timestamp); |
| |
| try { |
| Long timePartition = func.exec(input); |
| long expectedTimePartition = 1243377000000L; |
| Assert.assertTrue(timePartition.longValue() == expectedTimePartition); |
| } catch (IOException e) { |
| Assert.fail(); |
| } |
| } |
| |
| public void test_60Min_TimePartition() { |
| TimePartition func = new TimePartition("" + (60*60*1000L)); |
| |
| Long timestamp = 1243377169372L; |
| Tuple input = DefaultTupleFactory.getInstance().newTuple(timestamp); |
| |
| try { |
| Long timePartition = func.exec(input); |
| long expectedTimePartition = 1243375200000L; |
| Assert.assertTrue(timePartition.longValue() == expectedTimePartition); |
| } catch (IOException e) { |
| Assert.fail(); |
| } |
| } |
| |
| public void test_1Day_TimePartition() { |
| TimePartition func = new TimePartition("" + (24*60*60*1000L)); |
| |
| Long timestamp = 1243377169372L; |
| Tuple input = DefaultTupleFactory.getInstance().newTuple(timestamp); |
| |
| try { |
| Long timePartition = func.exec(input); |
| long expectedTimePartition = 1243296000000L; |
| Assert.assertTrue(timePartition.longValue() == expectedTimePartition); |
| } catch (IOException e) { |
| Assert.fail(); |
| } |
| } |
| |
| public void test_largeTimePartition() { |
| try { |
| TimePartition func = new TimePartition("7776000000" ); |
| Long timestamp = 1243377169372L; |
| Tuple input = DefaultTupleFactory.getInstance().newTuple(timestamp); |
| Long timePartition = func.exec(input); |
| } catch (Throwable e) { |
| Assert.fail(); |
| } |
| } |
| |
| } |