common/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 import static org.junit.Assert.assertThrows;
  12
  13 import java.util.Optional;
  14 import org.junit.Test;
  15
  16 public class YangVersionTest {
  17     @Test
  18     public void testGetReference() {
  19         assertEquals("RFC6020", YangVersion.VERSION_1.getReference());
  20         assertEquals("RFC7950", YangVersion.VERSION_1_1.getReference());
  21     }
  22
  23     @Test
  24     public void testParse() {
  25         assertEquals(Optional.empty(), YangVersion.parse(""));
  26         assertEquals(Optional.empty(), YangVersion.parse("1."));
  27         assertEquals(Optional.of(YangVersion.VERSION_1), YangVersion.parse("1"));
  28         assertEquals(Optional.of(YangVersion.VERSION_1_1), YangVersion.parse("1.1"));
  29     }
  30
  31     @Test
  32     public void testParseNull() {
  33         assertThrows(NullPointerException.class, () -> YangVersion.parse(null));
  34     }
  35
  36     @Test
  37     public void testToString() {
  38         assertEquals("1", YangVersion.VERSION_1.toString());
  39         assertEquals("1.1", YangVersion.VERSION_1_1.toString());
  40     }
  41 }