| /* |
| * 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.karaf.shell.commands; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.Collections; |
| |
| import junit.framework.TestCase; |
| |
| public class SortTest extends TestCase { |
| |
| public void testFieldIndexesDefaultSep() { |
| SortAction.SortComparator comparator = new SortAction.SortComparator(false, false, false, false, '\0', null); |
| List<Integer> indexes = comparator.getFieldIndexes(" ad re t "); |
| assertTrue(Arrays.asList(0, 2, 3, 6, 7, 9, 10, 10).equals(indexes)); |
| } |
| |
| public void testFieldIndexesWithSep() { |
| SortAction.SortComparator comparator = new SortAction.SortComparator(false, false, false, false, '[', null); |
| List<Integer> indexes = comparator.getFieldIndexes("[ 10] [Active ] [ ] [ 8] OPS4J Pax Logging - Service (1.3.0)"); |
| assertTrue(Arrays.asList(1, 6, 8, 20, 22, 30, 32, 73 ).equals(indexes)); |
| |
| indexes = comparator.getFieldIndexes(" ad re t "); |
| assertTrue(Arrays.asList(0, 10).equals(indexes)); |
| } |
| |
| public void testSort() { |
| String s0 = "0321 abcd ddcba a"; |
| String s1 = " 57t bcad ddacb b"; |
| String s2 = " 128 cab ddbac c"; |
| List<String> strings = Arrays.asList(s0, s1, s2); |
| |
| Collections.sort(strings, new SortAction.SortComparator(false, false, false, false, '\0', Arrays.asList("2"))); |
| assertTrue(Arrays.asList(s0, s1, s2).equals(strings)); |
| |
| Collections.sort(strings, new SortAction.SortComparator(false, false, false, false, '\0', Arrays.asList("2.2b"))); |
| assertTrue(Arrays.asList(s2, s0, s1).equals(strings)); |
| |
| Collections.sort(strings, new SortAction.SortComparator(false, false, false, true, '\0', null)); |
| assertTrue(Arrays.asList(s1, s2, s0).equals(strings)); |
| |
| Collections.sort(strings, new SortAction.SortComparator(false, true, false, false, '\0', Arrays.asList("4"))); |
| assertTrue(Arrays.asList(s2, s1, s0).equals(strings)); |
| } |
| |
| } |