1 /** 2 * Copyright (c) 2004-2011 QOS.ch 3 * All rights reserved. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining 6 * a copy of this software and associated documentation files (the 7 * "Software"), to deal in the Software without restriction, including 8 * without limitation the rights to use, copy, modify, merge, publish, 9 * distribute, sublicense, and/or sell copies of the Software, and to 10 * permit persons to whom the Software is furnished to do so, subject to 11 * the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be 14 * included in all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 20 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 21 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 22 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 23 * 24 */ 25 package org.slf4j.instrumentation; 26 27 import junit.framework.TestCase; 28 29 public class ToStringHelperTest extends TestCase { 30 31 public void testRenderer() { 32 assertEquals("", "null", ToStringHelper.render(null)); 33 assertEquals("", "a", ToStringHelper.render("a")); 34 assertEquals("", "[]", ToStringHelper.render(new String[0])); 35 36 assertEquals("", "[a]", ToStringHelper.render(new String[] { "a" })); 37 38 assertEquals("", "[a, b]", ToStringHelper.render(new String[] { "a", "b" })); 39 40 assertEquals("", "[a, b, c]", ToStringHelper.render(new String[] { "a", "b", "c" })); 41 42 assertEquals("", "[[a], [b, c]]", ToStringHelper.render(new String[][] { { "a" }, { "b", "c" } })); 43 44 assertEquals("", "[0, [a], [b, c]]", ToStringHelper.render(new Object[] { "0", new String[] { "a" }, new Object[] { "b", "c" } })); 45 46 assertEquals("", "[1]", ToStringHelper.render(new int[] { 1 })); 47 48 assertEquals("", "[1, 2, 3]", ToStringHelper.render(new int[] { 1, 2, 3 })); 49 50 assertEquals("", "[1, 2, 3]", ToStringHelper.render(new long[] { 1, 2, 3 })); 51 52 assertEquals("", "[1, 2, 3]", ToStringHelper.render(new short[] { 1, 2, 3 })); 53 54 assertEquals("", "[[1, 2], [], [3, 4]]", ToStringHelper.render(new byte[][] { { 1, 2 }, {}, { 3, 4 } })); 55 56 assertEquals("", "[1.0, 2.0, 3.0]", ToStringHelper.render(new float[] { 1, 2, 3 })); 57 58 assertEquals("", "[1.0, 2.0, 3.0]", ToStringHelper.render(new double[] { 1, 2, 3 })); 59 60 assertEquals("", "[[1.0, 2.0, 3.0]]", ToStringHelper.render(new double[][] { { 1, 2, 3 } })); 61 62 assertEquals("", "[true, false, true]", ToStringHelper.render(new boolean[] { true, false, true })); 63 } 64 65 } 66
