2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
23 import static org.testng.AssertJUnit.assertEquals;
25 import jalview.gui.JvOptionPane;
27 import java.util.Arrays;
29 import org.testng.annotations.BeforeClass;
30 import org.testng.annotations.Test;
32 public class ArrayUtilsTest
35 @BeforeClass(alwaysRun = true)
36 public void setUpJvOptionPane()
38 JvOptionPane.setInteractiveMode(false);
39 JvOptionPane.setMockResponse(JvOptionPane.CANCEL_OPTION);
42 @Test(groups = "Functional")
43 public void testReverseIntArray()
46 // null value: should be no exception
47 ArrayUtils.reverseIntArray((int[]) null);
49 // empty array: should be no exception
50 int[] arr = new int[] {};
51 ArrayUtils.reverseIntArray(arr);
54 arr = new int[] { 1, 2, 3, 4 };
55 ArrayUtils.reverseIntArray(arr);
56 assertEquals("[4, 3, 2, 1]", Arrays.toString(arr));
59 arr = new int[] { 1, 2, 3, 4, 5 };
60 ArrayUtils.reverseIntArray(arr);
61 assertEquals("[5, 4, 3, 2, 1]", Arrays.toString(arr));