| /* |
| * 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.wayang.apps.tpch.data; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import java.util.Calendar; |
| import java.util.GregorianCalendar; |
| |
| /** |
| * Test suited for {@link LineItemTuple}. |
| */ |
| public class LineItemTupleTest { |
| |
| @Test |
| public void testParser() { |
| LineItemTuple.Parser parser = new LineItemTuple.Parser(); |
| final LineItemTuple tuple = parser.parse("\"3249925\";\"37271\";\"9775\";\"1\";\"9.00\";\"10874.43\";\"0.10\";" + |
| "\"0.04\";\"N\";\"O\";\"1998-04-19\";\"1998-06-17\";\"1998-04-21\";\"TAKE BACK RETURN \";" + |
| "\"AIR \";\"express instructions among the excuses nag\""); |
| |
| Assert.assertEquals(3249925, tuple.L_ORDERKEY); |
| Assert.assertEquals(37271, tuple.L_PARTKEY); |
| Assert.assertEquals(9775, tuple.L_SUPPKEY); |
| Assert.assertEquals(1, tuple.L_LINENUMBER); |
| Assert.assertEquals(9.00, tuple.L_QUANTITY, 0); |
| Assert.assertEquals(10874.43, tuple.L_EXTENDEDPRICE, 0.001); |
| Assert.assertEquals(0.10, tuple.L_DISCOUNT, 0.001); |
| Assert.assertEquals(0.04, tuple.L_TAX, 0.001); |
| Assert.assertEquals('N', tuple.L_RETURNFLAG); |
| Assert.assertEquals('O', tuple.L_LINESTATUS); |
| Assert.assertEquals(this.toDateInteger(1998, 4, 19), tuple.L_SHIPDATE); |
| Assert.assertEquals(this.toDateInteger(1998, 6, 17), tuple.L_COMMITDATE); |
| Assert.assertEquals(this.toDateInteger(1998, 4, 21), tuple.L_RECEIPTDATE); |
| Assert.assertEquals("TAKE BACK RETURN ", tuple.L_SHIPINSTRUCT); |
| Assert.assertEquals("AIR ", tuple.L_SHIPMODE); |
| Assert.assertEquals("express instructions among the excuses nag", tuple.L_COMMENT); |
| } |
| |
| private int toDateInteger(int year, int month, int date) { |
| final int[] months =new int[]{ |
| Calendar.JANUARY, Calendar.FEBRUARY, Calendar.MARCH, Calendar.APRIL, |
| Calendar.MAY, Calendar.JUNE, Calendar.JULY, Calendar.AUGUST, |
| Calendar.SEPTEMBER, Calendar.OCTOBER, Calendar.NOVEMBER, Calendar.DECEMBER |
| }; |
| Calendar calendar = GregorianCalendar.getInstance(); |
| calendar.set(Calendar.YEAR, year); |
| calendar.set(Calendar.MONTH, months[month - 1]); |
| calendar.set(Calendar.DAY_OF_MONTH, date); |
| return (int) (calendar.getTimeInMillis() / (1000 * 60 * 60 * 24)); |
| } |
| |
| } |