| 1 | /* |
| 2 | * Copyright (c) 2001-2009, Jean Tessier |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * |
| 9 | * * Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * |
| 12 | * * Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in the |
| 14 | * documentation and/or other materials provided with the distribution. |
| 15 | * |
| 16 | * * Neither the name of Jean Tessier nor the names of his contributors |
| 17 | * may be used to endorse or promote products derived from this software |
| 18 | * without specific prior written permission. |
| 19 | * |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR |
| 24 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 25 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 26 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 27 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| 28 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| 29 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 30 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | */ |
| 32 | |
| 33 | package com.jeantessier.dependency; |
| 34 | |
| 35 | import junit.framework.*; |
| 36 | |
| 37 | public class TestLinkMaximizer extends TestCase { |
| 38 | private Node _package; |
| 39 | private Node test_class; |
| 40 | private Node test_main_method; |
| 41 | private Node test_test_method; |
| 42 | |
| 43 | private Node java_lang_package; |
| 44 | private Node java_lang_Object_class; |
| 45 | private Node java_lang_Object_Object_method; |
| 46 | private Node java_lang_String_class; |
| 47 | |
| 48 | private Node java_util_package; |
| 49 | private Node java_util_Collections_class; |
| 50 | private Node java_util_Collections_singleton_method; |
| 51 | private Node java_util_Set_class; |
| 52 | |
| 53 | protected void setUp() throws Exception { |
| 54 | NodeFactory factory = new NodeFactory(); |
| 55 | |
| 56 | _package = factory.createPackage(""); |
| 57 | test_class = factory.createClass("test"); |
| 58 | test_main_method = factory.createFeature("test.main(String[])"); |
| 59 | test_test_method = factory.createFeature("test.test()"); |
| 60 | |
| 61 | java_lang_package = factory.createPackage("java.lang"); |
| 62 | java_lang_Object_class = factory.createClass("java.lang.Object"); |
| 63 | java_lang_Object_Object_method = factory.createFeature("java.lang.Object.Object()"); |
| 64 | java_lang_String_class = factory.createClass("java.lang.String"); |
| 65 | |
| 66 | java_util_package = factory.createPackage("java.util"); |
| 67 | java_util_Collections_class = factory.createClass("java.util.Collections"); |
| 68 | java_util_Collections_singleton_method = factory.createFeature("java.util.Collections.singleton(java.lang.Object)"); |
| 69 | java_util_Set_class = factory.createClass("java.util.Set"); |
| 70 | |
| 71 | test_class.addDependency(java_lang_Object_class); |
| 72 | test_main_method.addDependency(java_lang_Object_class); |
| 73 | test_main_method.addDependency(java_lang_Object_Object_method); |
| 74 | test_main_method.addDependency(java_lang_String_class); |
| 75 | test_main_method.addDependency(java_util_Collections_singleton_method); |
| 76 | test_main_method.addDependency(java_util_Set_class); |
| 77 | test_test_method.addDependency(java_lang_Object_Object_method); |
| 78 | |
| 79 | LinkMaximizer sut = new LinkMaximizer(); |
| 80 | sut.traverseNodes(factory.getPackages().values()); |
| 81 | } |
| 82 | |
| 83 | public void test_package() { |
| 84 | assertEquals("_package.Outbound()", |
| 85 | 8, |
| 86 | _package.getOutboundDependencies().size()); |
| 87 | assertTrue("default missing " + java_lang_package, |
| 88 | _package.getOutboundDependencies().contains(java_lang_package)); |
| 89 | assertTrue("default missing " + java_lang_Object_class, |
| 90 | _package.getOutboundDependencies().contains(java_lang_Object_class)); |
| 91 | assertTrue("default missing " + java_lang_Object_Object_method, |
| 92 | _package.getOutboundDependencies().contains(java_lang_Object_Object_method)); |
| 93 | assertTrue("default missing " + java_lang_String_class, |
| 94 | _package.getOutboundDependencies().contains(java_lang_String_class)); |
| 95 | assertTrue("default missing " + java_util_package, |
| 96 | _package.getOutboundDependencies().contains(java_util_package)); |
| 97 | assertTrue("default missing " + java_util_Collections_class, |
| 98 | _package.getOutboundDependencies().contains(java_util_Collections_class)); |
| 99 | assertTrue("default missing " + java_util_Collections_singleton_method, |
| 100 | _package.getOutboundDependencies().contains(java_util_Collections_singleton_method)); |
| 101 | assertTrue("default missing " + java_util_Set_class, |
| 102 | _package.getOutboundDependencies().contains(java_util_Set_class)); |
| 103 | assertEquals("_package.Inbound()", |
| 104 | 0, |
| 105 | _package.getInboundDependencies().size()); |
| 106 | } |
| 107 | |
| 108 | public void testtest_class() { |
| 109 | assertEquals("test_class.Outbound()", |
| 110 | 8, |
| 111 | test_class.getOutboundDependencies().size()); |
| 112 | assertTrue("test missing " + java_lang_package, |
| 113 | test_class.getOutboundDependencies().contains(java_lang_package)); |
| 114 | assertTrue("test missing " + java_lang_Object_class, |
| 115 | test_class.getOutboundDependencies().contains(java_lang_Object_class)); |
| 116 | assertTrue("test missing " + java_lang_Object_Object_method, |
| 117 | test_class.getOutboundDependencies().contains(java_lang_Object_Object_method)); |
| 118 | assertTrue("test missing " + java_lang_String_class, |
| 119 | test_class.getOutboundDependencies().contains(java_lang_String_class)); |
| 120 | assertTrue("test missing " + java_util_package, |
| 121 | test_class.getOutboundDependencies().contains(java_util_package)); |
| 122 | assertTrue("test missing " + java_util_Collections_class, |
| 123 | test_class.getOutboundDependencies().contains(java_util_Collections_class)); |
| 124 | assertTrue("test missing " + java_util_Collections_singleton_method, |
| 125 | test_class.getOutboundDependencies().contains(java_util_Collections_singleton_method)); |
| 126 | assertTrue("test missing " + java_util_Set_class, |
| 127 | test_class.getOutboundDependencies().contains(java_util_Set_class)); |
| 128 | assertEquals("test_class.Inbound()", |
| 129 | 0, |
| 130 | test_class.getInboundDependencies().size()); |
| 131 | } |
| 132 | |
| 133 | public void testtest_main_method() { |
| 134 | assertEquals("test_main_method.Outbound()", |
| 135 | 8, |
| 136 | test_main_method.getOutboundDependencies().size()); |
| 137 | assertTrue("test.main(java.lang.String[]) missing " + java_lang_package, |
| 138 | test_main_method.getOutboundDependencies().contains(java_lang_package)); |
| 139 | assertTrue("test.main(java.lang.String[]) missing " + java_lang_Object_class, |
| 140 | test_main_method.getOutboundDependencies().contains(java_lang_Object_class)); |
| 141 | assertTrue("test.main(java.lang.String[]) missing " + java_lang_Object_Object_method, |
| 142 | test_main_method.getOutboundDependencies().contains(java_lang_Object_Object_method)); |
| 143 | assertTrue("test.main(java.lang.String[]) missing " + java_lang_String_class, |
| 144 | test_main_method.getOutboundDependencies().contains(java_lang_String_class)); |
| 145 | assertTrue("test.main(java.lang.String[]) missing " + java_util_package, |
| 146 | test_main_method.getOutboundDependencies().contains(java_util_package)); |
| 147 | assertTrue("test.main(java.lang.String[]) missing " + java_util_Collections_class, |
| 148 | test_main_method.getOutboundDependencies().contains(java_util_Collections_class)); |
| 149 | assertTrue("test.main(java.lang.String[]) missing " + java_util_Collections_singleton_method, |
| 150 | test_main_method.getOutboundDependencies().contains(java_util_Collections_singleton_method)); |
| 151 | assertTrue("test.main(java.lang.String[]) missing " + java_util_Set_class, |
| 152 | test_main_method.getOutboundDependencies().contains(java_util_Set_class)); |
| 153 | assertEquals("test_main_method.Inbound()", |
| 154 | 0, |
| 155 | test_main_method.getInboundDependencies().size()); |
| 156 | } |
| 157 | |
| 158 | public void testtest_test_method() { |
| 159 | assertEquals("test_test_method.Outbound()", |
| 160 | 3, |
| 161 | test_test_method.getOutboundDependencies().size()); |
| 162 | assertTrue("test.test() missing " + java_lang_package, |
| 163 | test_test_method.getOutboundDependencies().contains(java_lang_package)); |
| 164 | assertTrue("test.test() missing " + java_lang_Object_class, |
| 165 | test_test_method.getOutboundDependencies().contains(java_lang_Object_class)); |
| 166 | assertTrue("test.test() missing " + java_lang_Object_Object_method, |
| 167 | test_test_method.getOutboundDependencies().contains(java_lang_Object_Object_method)); |
| 168 | assertEquals("_package.Inbound()", |
| 169 | 0, |
| 170 | test_test_method.getInboundDependencies().size()); |
| 171 | } |
| 172 | |
| 173 | public void testjava_lang_package() { |
| 174 | assertEquals("java_lang_package.Outbound()", |
| 175 | 0, |
| 176 | java_lang_package.getOutboundDependencies().size()); |
| 177 | assertEquals("java_lang_package.Inbound()", |
| 178 | 4, |
| 179 | java_lang_package.getInboundDependencies().size()); |
| 180 | assertTrue("java.lang missing " + _package, |
| 181 | java_lang_package.getInboundDependencies().contains(_package)); |
| 182 | assertTrue("java.lang missing " + test_class, |
| 183 | java_lang_package.getInboundDependencies().contains(test_class)); |
| 184 | assertTrue("java.lang missing " + test_main_method, |
| 185 | java_lang_package.getInboundDependencies().contains(test_main_method)); |
| 186 | assertTrue("java.lang missing " + test_test_method, |
| 187 | java_lang_package.getInboundDependencies().contains(test_test_method)); |
| 188 | } |
| 189 | |
| 190 | public void testjava_lang_Object_class() { |
| 191 | assertEquals("java_lang_Object_class.Outbound()", |
| 192 | 0, |
| 193 | java_lang_Object_class.getOutboundDependencies().size()); |
| 194 | assertEquals("java_lang_Object_class.Inbound()", |
| 195 | 4, |
| 196 | java_lang_Object_class.getInboundDependencies().size()); |
| 197 | assertTrue("java.lang.Object missing " + _package, |
| 198 | java_lang_Object_class.getInboundDependencies().contains(_package)); |
| 199 | assertTrue("java.lang.Object missing " + test_class, |
| 200 | java_lang_Object_class.getInboundDependencies().contains(test_class)); |
| 201 | assertTrue("java.lang.Object missing " + test_main_method, |
| 202 | java_lang_Object_class.getInboundDependencies().contains(test_main_method)); |
| 203 | assertTrue("java.lang.Object missing " + test_test_method, |
| 204 | java_lang_Object_class.getInboundDependencies().contains(test_test_method)); |
| 205 | } |
| 206 | |
| 207 | public void testjava_lang_Object_Object_method() { |
| 208 | assertEquals("java_lang_Object_Object_method.Outbound()", |
| 209 | 0, |
| 210 | java_lang_Object_Object_method.getOutboundDependencies().size()); |
| 211 | assertEquals("java_lang_Object_Object_method.Inbound()", |
| 212 | 4, |
| 213 | java_lang_Object_Object_method.getInboundDependencies().size()); |
| 214 | assertTrue("java.lang.Object.Object() missing " + _package, |
| 215 | java_lang_Object_Object_method.getInboundDependencies().contains(_package)); |
| 216 | assertTrue("java.lang.Object.Object() missing " + test_class, |
| 217 | java_lang_Object_Object_method.getInboundDependencies().contains(test_class)); |
| 218 | assertTrue("java.lang.Object.Object() missing " + test_main_method, |
| 219 | java_lang_Object_Object_method.getInboundDependencies().contains(test_main_method)); |
| 220 | assertTrue("java.lang.Object.Object() missing " + test_test_method, |
| 221 | java_lang_Object_Object_method.getInboundDependencies().contains(test_test_method)); |
| 222 | } |
| 223 | |
| 224 | public void testjava_lang_String_class() { |
| 225 | assertEquals("java_lang_String_class.Outbound()", |
| 226 | 0, |
| 227 | java_lang_String_class.getOutboundDependencies().size()); |
| 228 | assertEquals("java_lang_String_class.Inbound()", |
| 229 | 3, |
| 230 | java_lang_String_class.getInboundDependencies().size()); |
| 231 | assertTrue("java.lang.String missing " + _package, |
| 232 | java_lang_String_class.getInboundDependencies().contains(_package)); |
| 233 | assertTrue("java.lang.String missing " + test_class, |
| 234 | java_lang_String_class.getInboundDependencies().contains(test_class)); |
| 235 | assertTrue("java.lang.String missing " + test_main_method, |
| 236 | java_lang_String_class.getInboundDependencies().contains(test_main_method)); |
| 237 | } |
| 238 | |
| 239 | public void testjava_util_package() { |
| 240 | assertEquals("java_util_package.Outbound()", |
| 241 | 0, |
| 242 | java_util_package.getOutboundDependencies().size()); |
| 243 | assertEquals("java_util_package.Inbound()", |
| 244 | 3, |
| 245 | java_util_package.getInboundDependencies().size()); |
| 246 | assertTrue("java.util missing " + _package, |
| 247 | java_util_package.getInboundDependencies().contains(_package)); |
| 248 | assertTrue("java.util missing " + test_class, |
| 249 | java_util_package.getInboundDependencies().contains(test_class)); |
| 250 | assertTrue("java.util missing " + test_main_method, |
| 251 | java_util_package.getInboundDependencies().contains(test_main_method)); |
| 252 | } |
| 253 | |
| 254 | public void testjava_util_Collections_class() { |
| 255 | assertEquals("java_util_Collections_class.Outbound()", |
| 256 | 0, |
| 257 | java_util_Collections_class.getOutboundDependencies().size()); |
| 258 | assertEquals("java_util_Collections_class.Inbound()", |
| 259 | 3, |
| 260 | java_util_Collections_class.getInboundDependencies().size()); |
| 261 | assertTrue("java.util.Collections missing " + _package, |
| 262 | java_util_Collections_class.getInboundDependencies().contains(_package)); |
| 263 | assertTrue("java.util.Collections missing " + test_class, |
| 264 | java_util_Collections_class.getInboundDependencies().contains(test_class)); |
| 265 | assertTrue("java.util.Collections missing " + test_main_method, |
| 266 | java_util_Collections_class.getInboundDependencies().contains(test_main_method)); |
| 267 | } |
| 268 | |
| 269 | public void testjava_util_Collections_singleton_method() { |
| 270 | assertEquals("java_util_Collections_singleton_method.Outbound()", |
| 271 | 0, |
| 272 | java_util_Collections_singleton_method.getOutboundDependencies().size()); |
| 273 | assertEquals("java_util_Collections_singleton_method.Inbound()", |
| 274 | 3, |
| 275 | java_util_Collections_singleton_method.getInboundDependencies().size()); |
| 276 | assertTrue("java.util.Collections.singleton(java.lang.Object) missing " + _package, |
| 277 | java_util_Collections_singleton_method.getInboundDependencies().contains(_package)); |
| 278 | assertTrue("java.util.Collections.singleton(java.lang.Object) missing " + test_class, |
| 279 | java_util_Collections_singleton_method.getInboundDependencies().contains(test_class)); |
| 280 | assertTrue("java.util.Collections.singleton(java.lang.Object) missing " + test_main_method, |
| 281 | java_util_Collections_singleton_method.getInboundDependencies().contains(test_main_method)); |
| 282 | } |
| 283 | |
| 284 | public void testjava_util_Set_class() { |
| 285 | assertEquals("java_util_Set_class.Outbound()", |
| 286 | 0, |
| 287 | java_util_Set_class.getOutboundDependencies().size()); |
| 288 | assertEquals("java_util_Set_class.Inbound()", |
| 289 | 3, |
| 290 | java_util_Set_class.getInboundDependencies().size()); |
| 291 | assertTrue("java.util.Set missing " + _package, |
| 292 | java_util_Set_class.getInboundDependencies().contains(_package)); |
| 293 | assertTrue("java.util.Set missing " + test_class, |
| 294 | java_util_Set_class.getInboundDependencies().contains(test_class)); |
| 295 | assertTrue("java.util.Set missing " + test_main_method, |
| 296 | java_util_Set_class.getInboundDependencies().contains(test_main_method)); |
| 297 | } |
| 298 | } |