| /******************************************************************************* |
| * Copyright (c) 2004, 2008 Tasktop Technologies and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Eugene Kulehsov - initial API and implementation |
| * Tasktop Technologies - improvements |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.tasks.tests; |
| |
| import java.util.Arrays; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.mylyn.internal.tasks.ui.views.TaskKeyComparator; |
| |
| /** |
| * @author Eugene Kuleshov - bug 129511 |
| * @author Mik Kersten |
| */ |
| public class TaskKeyComparatorTest extends TestCase { |
| |
| public void testPatterns() { |
| comparisonCheck("", new String[] { null, null, "" }); |
| comparisonCheck(" ", new String[] { null, null, " " }); |
| comparisonCheck("aa", new String[] { null, null, "aa" }); |
| comparisonCheck("11", new String[] { "", "11", "" }); |
| comparisonCheck("11 aa", new String[] { "", "11", " aa" }); |
| comparisonCheck(" 11 aa", new String[] { null, null, " 11 aa" }); |
| comparisonCheck("aa11 bb", new String[] { "aa", "11", " bb" }); |
| comparisonCheck("aa-11 bb", new String[] { "aa-", "11", " bb" }); |
| comparisonCheck("aa 11 bb", new String[] { null, null, "aa 11 bb" }); |
| comparisonCheck("aa bb 11 cc", new String[] { null, null, "aa bb 11 cc" }); |
| |
| comparisonCheck("aa", "aa", 0); |
| comparisonCheck("aa", "bb", -1); |
| comparisonCheck("bb", "aa", 1); |
| |
| comparisonCheck("aa11", "aa11", 0); |
| comparisonCheck("aa11", "aa12", -1); |
| comparisonCheck("aa12", "aa11", 1); |
| |
| comparisonCheck("aa1", "aa11", -1); |
| comparisonCheck("aa1", "aa2", -1); |
| comparisonCheck("aa1", "aa21", -1); |
| |
| comparisonCheck("aa1 aaa", "aa1 aaa", 0); |
| comparisonCheck("aa1 aaa", "aa1 bbb", -1); |
| comparisonCheck("aa1 bbb", "aa11 aaa", -1); |
| } |
| |
| private void comparisonCheck(String s, String[] exptecation) { |
| String[] res = new TaskKeyComparator().split(s); |
| assertTrue("Invalid " + Arrays.asList(res) + " " + Arrays.asList(exptecation), Arrays.equals(res, exptecation)); |
| } |
| |
| private static final TaskKeyComparator tkc = new TaskKeyComparator(); |
| |
| public void comparisonCheck(String s1, String s2, int n) { |
| final String[] c1 = new String[] { null, null, s1 }; |
| final String[] c2 = new String[] { null, null, s2 }; |
| assertEquals(n, tkc.compare(c1, c2)); |
| } |
| |
| } |