Thomas Vachuska | 24c849c | 2014-10-27 09:53:05 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one |
| 3 | * or more contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. The ASF licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
tom | 782a7cf | 2014-09-11 23:58:38 -0700 | [diff] [blame] | 19 | package org.onlab.util; |
| 20 | |
| 21 | import org.junit.Test; |
| 22 | |
| 23 | import static org.junit.Assert.*; |
| 24 | |
| 25 | /** |
| 26 | * Test of the miscellaneous tools. |
| 27 | */ |
| 28 | public class ToolsTest { |
| 29 | |
| 30 | @Test |
| 31 | public void fromHex() throws Exception { |
| 32 | assertEquals(15, Tools.fromHex("0f")); |
| 33 | assertEquals(16, Tools.fromHex("10")); |
| 34 | assertEquals(65535, Tools.fromHex("ffff")); |
| 35 | assertEquals(4096, Tools.fromHex("1000")); |
| 36 | assertEquals(0xffffffffffffffffL, Tools.fromHex("ffffffffffffffff")); |
| 37 | } |
| 38 | |
| 39 | @Test |
| 40 | public void toHex() throws Exception { |
| 41 | assertEquals("0f", Tools.toHex(15, 2)); |
| 42 | assertEquals("ffff", Tools.toHex(65535, 4)); |
| 43 | assertEquals("1000", Tools.toHex(4096, 4)); |
| 44 | assertEquals("000000000000000f", Tools.toHex(15)); |
| 45 | assertEquals("ffffffffffffffff", Tools.toHex(0xffffffffffffffffL)); |
| 46 | |
| 47 | } |
| 48 | } |