1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 package org.apache.hadoop.hbase.filter; 19 20 import org.apache.hadoop.hbase.testclassification.SmallTests; 21 import org.apache.hadoop.hbase.util.Bytes; 22 import org.junit.Test; 23 import org.junit.experimental.categories.Category; 24 25 import static org.junit.Assert.assertEquals; 26 27 @Category(SmallTests.class) 28 public class TestLongComparator { 29 private long values[] = { Long.MIN_VALUE, -10000000000L, -1000000L, 0L, 1000000L, 10000000000L, 30 Long.MAX_VALUE }; 31 32 @Test 33 public void testSimple() { 34 for (int i = 1; i < values.length ; i++) { 35 for (int j = 0; j < i; j++) { 36 LongComparator cp = new LongComparator(values[i]); 37 assertEquals(1, cp.compareTo(Bytes.toBytes(values[j]))); 38 } 39 } 40 } 41 }