| 1 | /* |
| 2 | * jDTAUS Core Test Suite |
| 3 | * Copyright (C) 2005 Christian Schulte |
| 4 | * <cs@schulte.it> |
| 5 | * |
| 6 | * This library is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU Lesser General Public |
| 8 | * License as published by the Free Software Foundation; either |
| 9 | * version 2.1 of the License, or any later version. |
| 10 | * |
| 11 | * This library is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | * Lesser General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU Lesser General Public |
| 17 | * License along with this library; if not, write to the Free Software |
| 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 19 | * |
| 20 | */ |
| 21 | package org.jdtaus.core.lang.spi.it; |
| 22 | |
| 23 | import junit.framework.Assert; |
| 24 | import org.jdtaus.core.lang.it.RuntimeTest; |
| 25 | import org.jdtaus.core.lang.spi.MemoryManager; |
| 26 | |
| 27 | /** |
| 28 | * Testcase for {@code MemoryManager} implementations. |
| 29 | * |
| 30 | * @author <a href="mailto:cs@schulte.it">Christian Schulte</a> |
| 31 | * @version $JDTAUS: MemoryManagerTest.java 8743 2012-10-07 03:06:20Z schulte $ |
| 32 | */ |
| 33 | public class MemoryManagerTest extends RuntimeTest |
| 34 | { |
| 35 | //--MemoryManagerTest------------------------------------------------------- |
| 36 | |
| 37 | /** Implementation to test. */ |
| 38 | private MemoryManager manager; |
| 39 | |
| 40 | /** Creates a new {@code MemoryManagerTest} instance. */ |
| 41 | public MemoryManagerTest() |
| 42 | { |
| 43 | super(); |
| 44 | } |
| 45 | |
| 46 | /** |
| 47 | * Gets the {@code MemoryManager} implementation tests are performed with. |
| 48 | * |
| 49 | * @return the {@code MemoryManager} implementation tests are performed |
| 50 | * with. |
| 51 | */ |
| 52 | public MemoryManager getMemoryManager() |
| 53 | { |
| 54 | return this.manager; |
| 55 | } |
| 56 | |
| 57 | /** |
| 58 | * Sets the {@code MemoryManager} implementation tests are performed with. |
| 59 | * |
| 60 | * @param value the {@code MemoryManager} implementation to perform tests |
| 61 | * with. |
| 62 | */ |
| 63 | public final void setMemoryManager( final MemoryManager value ) |
| 64 | { |
| 65 | this.manager = value; |
| 66 | this.setRuntime( value ); |
| 67 | } |
| 68 | |
| 69 | //-------------------------------------------------------MemoryManagerTest-- |
| 70 | //--Tests------------------------------------------------------------------- |
| 71 | |
| 72 | /** |
| 73 | * Tests the {@link MemoryManager#allocateBytes(int) acclocateXxx()} methods |
| 74 | * to handle illegal arguments correctly. |
| 75 | */ |
| 76 | public void testIllegalArguments() throws Exception |
| 77 | { |
| 78 | assert this.getMemoryManager() != null; |
| 79 | |
| 80 | try |
| 81 | { |
| 82 | this.getMemoryManager().allocateBoolean( Integer.MIN_VALUE ); |
| 83 | throw new AssertionError(); |
| 84 | } |
| 85 | catch ( final IllegalArgumentException e ) |
| 86 | { |
| 87 | Assert.assertNotNull( e.getMessage() ); |
| 88 | System.out.println( e.toString() ); |
| 89 | } |
| 90 | |
| 91 | try |
| 92 | { |
| 93 | this.getMemoryManager().allocateBytes( Integer.MIN_VALUE ); |
| 94 | throw new AssertionError(); |
| 95 | } |
| 96 | catch ( final IllegalArgumentException e ) |
| 97 | { |
| 98 | Assert.assertNotNull( e.getMessage() ); |
| 99 | System.out.println( e.toString() ); |
| 100 | } |
| 101 | |
| 102 | try |
| 103 | { |
| 104 | this.getMemoryManager().allocateChars( Integer.MIN_VALUE ); |
| 105 | throw new AssertionError(); |
| 106 | } |
| 107 | catch ( final IllegalArgumentException e ) |
| 108 | { |
| 109 | Assert.assertNotNull( e.getMessage() ); |
| 110 | System.out.println( e.toString() ); |
| 111 | } |
| 112 | |
| 113 | try |
| 114 | { |
| 115 | this.getMemoryManager().allocateDoubles( Integer.MIN_VALUE ); |
| 116 | throw new AssertionError(); |
| 117 | } |
| 118 | catch ( final IllegalArgumentException e ) |
| 119 | { |
| 120 | Assert.assertNotNull( e.getMessage() ); |
| 121 | System.out.println( e.toString() ); |
| 122 | } |
| 123 | |
| 124 | try |
| 125 | { |
| 126 | this.getMemoryManager().allocateFloats( Integer.MIN_VALUE ); |
| 127 | throw new AssertionError(); |
| 128 | } |
| 129 | catch ( final IllegalArgumentException e ) |
| 130 | { |
| 131 | Assert.assertNotNull( e.getMessage() ); |
| 132 | System.out.println( e.toString() ); |
| 133 | } |
| 134 | |
| 135 | try |
| 136 | { |
| 137 | this.getMemoryManager().allocateIntegers( Integer.MIN_VALUE ); |
| 138 | throw new AssertionError(); |
| 139 | } |
| 140 | catch ( final IllegalArgumentException e ) |
| 141 | { |
| 142 | Assert.assertNotNull( e.getMessage() ); |
| 143 | System.out.println( e.toString() ); |
| 144 | } |
| 145 | |
| 146 | try |
| 147 | { |
| 148 | this.getMemoryManager().allocateLongs( Integer.MIN_VALUE ); |
| 149 | throw new AssertionError(); |
| 150 | } |
| 151 | catch ( final IllegalArgumentException e ) |
| 152 | { |
| 153 | Assert.assertNotNull( e.getMessage() ); |
| 154 | System.out.println( e.toString() ); |
| 155 | } |
| 156 | |
| 157 | try |
| 158 | { |
| 159 | this.getMemoryManager().allocateShorts( Integer.MIN_VALUE ); |
| 160 | throw new AssertionError(); |
| 161 | } |
| 162 | catch ( final IllegalArgumentException e ) |
| 163 | { |
| 164 | Assert.assertNotNull( e.getMessage() ); |
| 165 | System.out.println( e.toString() ); |
| 166 | } |
| 167 | |
| 168 | } |
| 169 | |
| 170 | //-------------------------------------------------------------------Tests-- |
| 171 | } |