| /* |
| * Copyright 2018-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.openstacknode.util; |
| |
| import org.junit.Test; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| import static org.onosproject.openstacknode.util.OpenstackNodeUtil.genDpid; |
| |
| /** |
| * OpenstackNode util unit test. |
| */ |
| public final class OpenstackNodeUtilTest { |
| |
| /** |
| * Tests the genDpid method. |
| */ |
| @Test |
| public void testGenDpid() { |
| long one = 1; |
| long ten = 10; |
| long sixteen = 16; |
| long seventeen = 17; |
| long minus = -1; |
| |
| assertEquals("of:0000000000000001", genDpid(one)); |
| assertEquals("of:000000000000000a", genDpid(ten)); |
| assertEquals("of:0000000000000010", genDpid(sixteen)); |
| assertEquals("of:0000000000000011", genDpid(seventeen)); |
| assertNull(genDpid(minus)); |
| } |
| } |