| 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 TestNodeFactory extends TestCase { |
| 38 | private NodeFactory factory; |
| 39 | |
| 40 | protected void setUp() throws Exception { |
| 41 | super.setUp(); |
| 42 | |
| 43 | factory = new NodeFactory(); |
| 44 | } |
| 45 | |
| 46 | public void testCreatePackage() { |
| 47 | PackageNode node = factory.createPackage("a"); |
| 48 | |
| 49 | assertEquals("name", "a", node.getName()); |
| 50 | assertEquals("classes", 0, node.getClasses().size()); |
| 51 | assertEquals("inbounds", 0, node.getInboundDependencies().size()); |
| 52 | assertEquals("outbounds", 0, node.getOutboundDependencies().size()); |
| 53 | } |
| 54 | |
| 55 | public void testLookupPackage() { |
| 56 | Node node1 = factory.createPackage("a"); |
| 57 | Node node2 = factory.createPackage("a"); |
| 58 | |
| 59 | assertSame("factory returned different object for same key", node1, node2); |
| 60 | } |
| 61 | |
| 62 | public void testCreateClass() { |
| 63 | ClassNode node = factory.createClass("a.A"); |
| 64 | |
| 65 | assertEquals("name", "a.A", node.getName()); |
| 66 | assertEquals("package name", "a", node.getPackageNode().getName()); |
| 67 | assertEquals("features", 0, node.getFeatures().size()); |
| 68 | assertEquals("inbounds", 0, node.getInboundDependencies().size()); |
| 69 | assertEquals("outbounds", 0, node.getOutboundDependencies().size()); |
| 70 | } |
| 71 | |
| 72 | public void testCreateClassInDefaultPackage() { |
| 73 | ClassNode node = factory.createClass("A"); |
| 74 | |
| 75 | assertEquals("name", "A", node.getName()); |
| 76 | assertEquals("package name", "", node.getPackageNode().getName()); |
| 77 | } |
| 78 | |
| 79 | public void testCreateIllegalClass() { |
| 80 | ClassNode node = factory.createClass(""); |
| 81 | |
| 82 | assertEquals("name", "", node.getName()); |
| 83 | assertEquals("package name", "", node.getPackageNode().getName()); |
| 84 | } |
| 85 | |
| 86 | public void testLookupClass() { |
| 87 | Node node1 = factory.createClass("a.A"); |
| 88 | Node node2 = factory.createClass("a.A"); |
| 89 | |
| 90 | assertSame("factory returned different object for same key", node1, node2); |
| 91 | } |
| 92 | |
| 93 | public void testCreateFeature() { |
| 94 | FeatureNode node = factory.createFeature("a.A.a"); |
| 95 | |
| 96 | assertEquals("name", "a.A.a", node.getName()); |
| 97 | assertEquals("class name", "a.A", node.getClassNode().getName()); |
| 98 | assertEquals("pacakge name", "a", node.getClassNode().getPackageNode().getName()); |
| 99 | assertEquals("inbounds", 0, node.getInboundDependencies().size()); |
| 100 | assertEquals("outbounds", 0, node.getOutboundDependencies().size()); |
| 101 | } |
| 102 | |
| 103 | public void testLookupFeature() { |
| 104 | Node node1 = factory.createFeature("a.A.a"); |
| 105 | Node node2 = factory.createFeature("a.A.a"); |
| 106 | |
| 107 | assertSame("factory returned different object for same key", node1, node2); |
| 108 | } |
| 109 | |
| 110 | public void testCreateFeatureInDefaultPackage() { |
| 111 | FeatureNode node = factory.createFeature("A.a"); |
| 112 | |
| 113 | assertEquals("name", "A.a", node.getName()); |
| 114 | assertEquals("class name", "A", node.getClassNode().getName()); |
| 115 | assertEquals("package name", "", node.getClassNode().getPackageNode().getName()); |
| 116 | } |
| 117 | |
| 118 | public void testCreateIllegalFeature() { |
| 119 | FeatureNode node = factory.createFeature(""); |
| 120 | |
| 121 | assertEquals("name", "", node.getName()); |
| 122 | assertEquals("class name", "", node.getClassNode().getName()); |
| 123 | assertEquals("package name", "", node.getClassNode().getPackageNode().getName()); |
| 124 | } |
| 125 | |
| 126 | public void testCreateReferencedPackageNode() { |
| 127 | PackageNode node = factory.createPackage("a", false); |
| 128 | |
| 129 | assertFalse("Not referenced", node.isConfirmed()); |
| 130 | } |
| 131 | |
| 132 | public void testCreateConcretePackageNode() { |
| 133 | PackageNode node = factory.createPackage("a", true); |
| 134 | |
| 135 | assertTrue("Not concrete", node.isConfirmed()); |
| 136 | } |
| 137 | |
| 138 | public void testCreatePackageNodeDefaultsToReferenced() { |
| 139 | PackageNode node = factory.createPackage("a"); |
| 140 | |
| 141 | assertFalse("Not referenced", node.isConfirmed()); |
| 142 | } |
| 143 | |
| 144 | public void testCreateReferencedClassNode() { |
| 145 | ClassNode node = factory.createClass("a.A", false); |
| 146 | |
| 147 | assertFalse("Not referenced", node.isConfirmed()); |
| 148 | assertFalse("Not referenced", node.getPackageNode().isConfirmed()); |
| 149 | } |
| 150 | |
| 151 | public void testCreateConcreteClassNode() { |
| 152 | ClassNode node = factory.createClass("a.A", true); |
| 153 | |
| 154 | assertTrue("Not concrete", node.isConfirmed()); |
| 155 | assertTrue("Not concrete", node.getPackageNode().isConfirmed()); |
| 156 | } |
| 157 | |
| 158 | public void testCreateClassNodeDefaultsToReferenced() { |
| 159 | ClassNode node = factory.createClass("a.A"); |
| 160 | |
| 161 | assertFalse("Not referenced", node.isConfirmed()); |
| 162 | assertFalse("Not referenced", node.getPackageNode().isConfirmed()); |
| 163 | } |
| 164 | |
| 165 | public void testCreateReferencedFeatureNode() { |
| 166 | FeatureNode node = factory.createFeature("a.A.a", false); |
| 167 | |
| 168 | assertFalse("Not referenced", node.isConfirmed()); |
| 169 | assertFalse("Not referenced", node.getClassNode().isConfirmed()); |
| 170 | assertFalse("Not referenced", node.getClassNode().getPackageNode().isConfirmed()); |
| 171 | } |
| 172 | |
| 173 | public void testCreateConcreteFeatureNode() { |
| 174 | FeatureNode node = factory.createFeature("a.A.a", true); |
| 175 | |
| 176 | assertTrue("Not concrete", node.isConfirmed()); |
| 177 | assertTrue("Not concrete", node.getClassNode().isConfirmed()); |
| 178 | assertTrue("Not concrete", node.getClassNode().getPackageNode().isConfirmed()); |
| 179 | } |
| 180 | |
| 181 | public void testCreateFeatureNodeDefaultsToReferenced() { |
| 182 | FeatureNode node = factory.createFeature("a.A.a"); |
| 183 | |
| 184 | assertFalse("Not referenced", node.isConfirmed()); |
| 185 | assertFalse("Not referenced", node.getClassNode().isConfirmed()); |
| 186 | assertFalse("Not referenced", node.getClassNode().getPackageNode().isConfirmed()); |
| 187 | } |
| 188 | |
| 189 | public void testSwitchPackageNodeFromReferencedToConcrete() { |
| 190 | PackageNode node; |
| 191 | |
| 192 | node = factory.createPackage("a", false); |
| 193 | assertFalse("Not referenced", node.isConfirmed()); |
| 194 | |
| 195 | node = factory.createPackage("a", true); |
| 196 | assertTrue("Not concrete", node.isConfirmed()); |
| 197 | } |
| 198 | |
| 199 | public void testSwitchPackageNodeFromConcreteToReferenced() { |
| 200 | PackageNode node; |
| 201 | |
| 202 | node = factory.createPackage("a", true); |
| 203 | assertTrue("Not concrete", node.isConfirmed()); |
| 204 | |
| 205 | node = factory.createPackage("a", false); |
| 206 | assertTrue("Not concrete", node.isConfirmed()); |
| 207 | } |
| 208 | |
| 209 | public void testMakingPackageNodeConcreteDoesNotChangeItsClasses() { |
| 210 | PackageNode node; |
| 211 | |
| 212 | node = factory.createPackage("a", false); |
| 213 | factory.createClass("a.A", false); |
| 214 | assertFalse("Not referenced", node.isConfirmed()); |
| 215 | assertFalse("Not referenced", node.getClasses().iterator().next().isConfirmed()); |
| 216 | |
| 217 | node = factory.createPackage("a", true); |
| 218 | assertTrue("Not concrete", node.isConfirmed()); |
| 219 | assertFalse("Not referenced", node.getClasses().iterator().next().isConfirmed()); |
| 220 | } |
| 221 | |
| 222 | public void testSwitchClassNodeFromReferencedToConcrete() { |
| 223 | ClassNode node; |
| 224 | |
| 225 | node = factory.createClass("a.A", false); |
| 226 | assertFalse("Not referenced", node.isConfirmed()); |
| 227 | assertFalse("Not referenced", node.getPackageNode().isConfirmed()); |
| 228 | |
| 229 | node = factory.createClass("a.A", true); |
| 230 | assertTrue("Not concrete", node.isConfirmed()); |
| 231 | assertTrue("Not concrete", node.getPackageNode().isConfirmed()); |
| 232 | } |
| 233 | |
| 234 | public void testSwitchClassNodeFromConcreteToReferenced() { |
| 235 | ClassNode node; |
| 236 | |
| 237 | node = factory.createClass("a.A", true); |
| 238 | assertTrue("Not concrete", node.isConfirmed()); |
| 239 | assertTrue("Not concrete", node.getPackageNode().isConfirmed()); |
| 240 | |
| 241 | node = factory.createClass("a.A", false); |
| 242 | assertTrue("Not concrete", node.isConfirmed()); |
| 243 | assertTrue("Not concrete", node.getPackageNode().isConfirmed()); |
| 244 | } |
| 245 | |
| 246 | public void testMakingClassNodeConcreteDoesNotChangeItsFeatures() { |
| 247 | ClassNode node; |
| 248 | |
| 249 | node = factory.createClass("a.A", false); |
| 250 | factory.createFeature("a.A.a", false); |
| 251 | assertFalse("Not referenced", node.isConfirmed()); |
| 252 | assertFalse("Not referenced", node.getFeatures().iterator().next().isConfirmed()); |
| 253 | |
| 254 | node = factory.createClass("a.A", true); |
| 255 | assertTrue("Not concrete", node.isConfirmed()); |
| 256 | assertFalse("Not referenced", node.getFeatures().iterator().next().isConfirmed()); |
| 257 | } |
| 258 | |
| 259 | public void testSwitchFeatureNodeFromReferencedToConcrete() { |
| 260 | FeatureNode node; |
| 261 | |
| 262 | node = factory.createFeature("a.A.a", false); |
| 263 | assertFalse("Not referenced", node.isConfirmed()); |
| 264 | assertFalse("Not referenced", node.getClassNode().isConfirmed()); |
| 265 | assertFalse("Not referenced", node.getClassNode().getPackageNode().isConfirmed()); |
| 266 | |
| 267 | node = factory.createFeature("a.A.a", true); |
| 268 | assertTrue("Not concrete", node.isConfirmed()); |
| 269 | assertTrue("Not concrete", node.getClassNode().isConfirmed()); |
| 270 | assertTrue("Not concrete", node.getClassNode().getPackageNode().isConfirmed()); |
| 271 | } |
| 272 | |
| 273 | public void testSwitchFeatureNodeFromConcreteToReferenced() { |
| 274 | FeatureNode node; |
| 275 | |
| 276 | node = factory.createFeature("a.A.a", true); |
| 277 | assertTrue("Not concrete", node.isConfirmed()); |
| 278 | assertTrue("Not concrete", node.getClassNode().isConfirmed()); |
| 279 | assertTrue("Not concrete", node.getClassNode().getPackageNode().isConfirmed()); |
| 280 | |
| 281 | node = factory.createFeature("a.A.a", false); |
| 282 | assertTrue("Not concrete", node.isConfirmed()); |
| 283 | assertTrue("Not concrete", node.getClassNode().isConfirmed()); |
| 284 | assertTrue("Not concrete", node.getClassNode().getPackageNode().isConfirmed()); |
| 285 | } |
| 286 | } |