Merge branch 'master' of ../controller
[yangtools.git] / yang / yang-common / src / test / java / org / opendaylight / yangtools / yang / common / YangVersionTest.java
1 /*
2  * Copyright (c) 2017 Pantheon Technologies s.r.o. and others.  All rights reserved.
3  *
4  * This program and the accompanying materials are made available under the
5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6  * and is available at http://www.eclipse.org/legal/epl-v10.html
7  */
8 package org.opendaylight.yangtools.yang.common;
9
10 import static org.junit.Assert.assertEquals;
11
12 import java.util.Optional;
13 import org.junit.Test;
14
15 public class YangVersionTest {
16     @Test
17     public void testGetReference() {
18         assertEquals("RFC6020", YangVersion.VERSION_1.getReference());
19         assertEquals("RFC7950", YangVersion.VERSION_1_1.getReference());
20     }
21
22     @Test
23     public void testParse() {
24         assertEquals(Optional.empty(), YangVersion.parse(""));
25         assertEquals(Optional.empty(), YangVersion.parse("1."));
26         assertEquals(Optional.of(YangVersion.VERSION_1), YangVersion.parse("1"));
27         assertEquals(Optional.of(YangVersion.VERSION_1_1), YangVersion.parse("1.1"));
28     }
29
30     @Test(expected = NullPointerException.class)
31     public void testParseNull() {
32         YangVersion.parse(null);
33     }
34
35     @Test
36     public void testToString() {
37         assertEquals("1", YangVersion.VERSION_1.toString());
38         assertEquals("1.1", YangVersion.VERSION_1_1.toString());
39     }
40 }