| /* |
| * Copyright 2014 Open Networking Laboratory |
| * |
| * 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.onlab.util; |
| |
| import org.junit.Test; |
| |
| import static org.junit.Assert.*; |
| |
| /** |
| * Test of the miscellaneous tools. |
| */ |
| public class ToolsTest { |
| |
| @Test |
| public void fromHex() throws Exception { |
| assertEquals(15, Tools.fromHex("0f")); |
| assertEquals(16, Tools.fromHex("10")); |
| assertEquals(65535, Tools.fromHex("ffff")); |
| assertEquals(4096, Tools.fromHex("1000")); |
| assertEquals(0xffffffffffffffffL, Tools.fromHex("ffffffffffffffff")); |
| } |
| |
| @Test |
| public void toHex() throws Exception { |
| assertEquals("0f", Tools.toHex(15, 2)); |
| assertEquals("ffff", Tools.toHex(65535, 4)); |
| assertEquals("1000", Tools.toHex(4096, 4)); |
| assertEquals("000000000000000f", Tools.toHex(15)); |
| assertEquals("ffffffffffffffff", Tools.toHex(0xffffffffffffffffL)); |
| |
| } |
| } |