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.Assert.assertEquals;
24 import static org.testng.Assert.assertFalse;
25 import static org.testng.Assert.assertNotEquals;
26 import static org.testng.Assert.assertTrue;
28 import org.testng.annotations.Test;
30 public class CaseInsensitiveStringTest
32 @Test(groups = "Functional")
33 public void testEquals()
35 CaseInsensitiveString s1 = new CaseInsensitiveString(null);
36 CaseInsensitiveString s2 = new CaseInsensitiveString("a");
37 CaseInsensitiveString s3 = new CaseInsensitiveString("A");
38 CaseInsensitiveString s4 = new CaseInsensitiveString("b");
40 assertFalse(s1.equals(null));
41 assertTrue(s1.equals(s1));
42 assertFalse(s1.equals(s2));
43 assertTrue(s2.equals(s2));
44 assertFalse(s2.equals(s1));
45 assertTrue(s2.equals(s3));
46 assertTrue(s3.equals(s2));
47 assertFalse(s3.equals(s4));
48 assertFalse(s4.equals(s3));
51 @Test(groups = "Functional")
52 public void testHashcode()
54 CaseInsensitiveString s1 = new CaseInsensitiveString(null);
55 CaseInsensitiveString s2 = new CaseInsensitiveString("a");
56 CaseInsensitiveString s3 = new CaseInsensitiveString("A");
57 CaseInsensitiveString s4 = new CaseInsensitiveString("b");
59 assertNotEquals(s1.hashCode(), s2.hashCode());
60 assertEquals(s2.hashCode(), s3.hashCode());
61 assertNotEquals(s3.hashCode(), s4.hashCode());