tom | 782a7cf | 2014-09-11 23:58:38 -0700 | [diff] [blame] | 1 | package org.onlab.util; |
| 2 | |
| 3 | import org.junit.Test; |
| 4 | |
| 5 | import static org.junit.Assert.*; |
| 6 | |
| 7 | /** |
| 8 | * Test of the miscellaneous tools. |
| 9 | */ |
| 10 | public class ToolsTest { |
| 11 | |
| 12 | @Test |
| 13 | public void fromHex() throws Exception { |
| 14 | assertEquals(15, Tools.fromHex("0f")); |
| 15 | assertEquals(16, Tools.fromHex("10")); |
| 16 | assertEquals(65535, Tools.fromHex("ffff")); |
| 17 | assertEquals(4096, Tools.fromHex("1000")); |
| 18 | assertEquals(0xffffffffffffffffL, Tools.fromHex("ffffffffffffffff")); |
| 19 | } |
| 20 | |
| 21 | @Test |
| 22 | public void toHex() throws Exception { |
| 23 | assertEquals("0f", Tools.toHex(15, 2)); |
| 24 | assertEquals("ffff", Tools.toHex(65535, 4)); |
| 25 | assertEquals("1000", Tools.toHex(4096, 4)); |
| 26 | assertEquals("000000000000000f", Tools.toHex(15)); |
| 27 | assertEquals("ffffffffffffffff", Tools.toHex(0xffffffffffffffffL)); |
| 28 | |
| 29 | } |
| 30 | } |